mirror of
https://github.com/bitnami/containers.git
synced 2026-03-08 02:37:20 +08:00
Merge remote-tracking branch 'postgresql-repmgr/master' into main
This commit is contained in:
Miguel A. Cabrera Minagorri
41
bitnami/postgresql-repmgr/.github/ISSUE_TEMPLATE/bug_report.yml
vendored
Normal file
41
bitnami/postgresql-repmgr/.github/ISSUE_TEMPLATE/bug_report.yml
vendored
Normal file
@@ -0,0 +1,41 @@
|
||||
name: 🐞 Bug
|
||||
description: Create a report to help us improve
|
||||
body:
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: |
|
||||
Thank you for reporting an issue. Before you open the bug report please review the README file present in the root of this repository.
|
||||
|
||||
Please fill in as much of the following form as you're able.
|
||||
- type: input
|
||||
attributes:
|
||||
label: Name and Version
|
||||
description: Name and version of the affected container image
|
||||
placeholder: bitnami/wordpress:1.2.3
|
||||
validations:
|
||||
required: true
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: What steps will reproduce the bug?
|
||||
description: Enter details about your bug.
|
||||
placeholder: |
|
||||
1. In this environment...
|
||||
2. With this config...
|
||||
3. Run '...'
|
||||
4. See error...
|
||||
validations:
|
||||
required: true
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: What is the expected behavior?
|
||||
description: If possible please provide textual output instead of screenshots.
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: What do you see instead?
|
||||
description: If possible please provide textual output instead of screenshots.
|
||||
validations:
|
||||
required: true
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: Additional information
|
||||
description: Tell us anything else you think we should know.
|
||||
1
bitnami/postgresql-repmgr/.github/ISSUE_TEMPLATE/config.yml
vendored
Normal file
1
bitnami/postgresql-repmgr/.github/ISSUE_TEMPLATE/config.yml
vendored
Normal file
@@ -0,0 +1 @@
|
||||
blank_issues_enabled: false
|
||||
29
bitnami/postgresql-repmgr/.github/ISSUE_TEMPLATE/feature_request.yml
vendored
Normal file
29
bitnami/postgresql-repmgr/.github/ISSUE_TEMPLATE/feature_request.yml
vendored
Normal file
@@ -0,0 +1,29 @@
|
||||
name: "\U0001F680 Feature request"
|
||||
description: Suggest an idea for this project
|
||||
body:
|
||||
- type: markdown
|
||||
attributes:
|
||||
value: |
|
||||
Thank you for suggesting an idea to improve this Bitnami container image.
|
||||
Please fill in as much of the following form as you're able.
|
||||
- type: input
|
||||
attributes:
|
||||
label: Name and Version
|
||||
description: Name and version of the affected container image
|
||||
placeholder: bitnami/wordpress:1.2.3
|
||||
validations:
|
||||
required: true
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: What is the problem this feature will solve?
|
||||
validations:
|
||||
required: true
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: What is the feature you are proposing to solve the problem?
|
||||
description: Describe the requests. If you already have something in mind... PRs are welcome!
|
||||
validations:
|
||||
required: true
|
||||
- type: textarea
|
||||
attributes:
|
||||
label: What alternatives have you considered?
|
||||
32
bitnami/postgresql-repmgr/.github/PULL_REQUEST_TEMPLATE.md
vendored
Normal file
32
bitnami/postgresql-repmgr/.github/PULL_REQUEST_TEMPLATE.md
vendored
Normal file
@@ -0,0 +1,32 @@
|
||||
<!--
|
||||
Before you open the request please review the following guidelines and tips to help it be more easily integrated:
|
||||
|
||||
- Describe the scope of your change - i.e. what the change does.
|
||||
- Describe any known limitations with your change.
|
||||
- Please run any tests or examples that can exercise your modified code.
|
||||
|
||||
Thank you for contributing! We will try to test and integrate the change as soon as we can, but be aware we have many GitHub repositories to manage and can't immediately respond to every request. There is no need to bump or check in on a pull request (it will clutter the discussion of the request).
|
||||
|
||||
Also don't be worried if the request is closed or not integrated sometimes the priorities of Bitnami might not match the priorities of the pull request. Don't fret, the open source community thrives on forks and GitHub makes it easy to keep your changes in a forked repo.
|
||||
-->
|
||||
|
||||
**Description of the change**
|
||||
|
||||
<!-- Describe the scope of your change - i.e. what the change does. -->
|
||||
|
||||
**Benefits**
|
||||
|
||||
<!-- What benefits will be realized by the code change? -->
|
||||
|
||||
**Possible drawbacks**
|
||||
|
||||
<!-- Describe any known limitations with your change -->
|
||||
|
||||
**Applicable issues**
|
||||
|
||||
<!-- Enter any applicable Issues here (You can reference an issue using #) -->
|
||||
|
||||
**Additional information**
|
||||
|
||||
<!-- If there's anything else that's important and relevant to your pull
|
||||
request, mention that information here.-->
|
||||
20
bitnami/postgresql-repmgr/.github/workflows/stale.yml
vendored
Normal file
20
bitnami/postgresql-repmgr/.github/workflows/stale.yml
vendored
Normal file
@@ -0,0 +1,20 @@
|
||||
name: 'Close stale issues and PRs'
|
||||
on:
|
||||
schedule:
|
||||
- cron: '0 1 * * *'
|
||||
|
||||
jobs:
|
||||
stale:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/stale@v3
|
||||
with:
|
||||
repo-token: ${{ secrets.GITHUB_TOKEN }}
|
||||
stale-issue-message: 'This Issue has been automatically marked as "stale" because it has not had recent activity (for 15 days). It will be closed if no further activity occurs. Thanks for the feedback.'
|
||||
stale-pr-message: 'This Pull Request has been automatically marked as "stale" because it has not had recent activity (for 15 days). It will be closed if no further activity occurs. Thank you for your contribution.'
|
||||
close-issue-message: 'Due to the lack of activity in the last 5 days since it was marked as "stale", we proceed to close this Issue. Do not hesitate to reopen it later if necessary.'
|
||||
close-pr-message: 'Due to the lack of activity in the last 5 days since it was marked as "stale", we proceed to close this Pull Request. Do not hesitate to reopen it later if necessary.'
|
||||
days-before-stale: 15
|
||||
days-before-close: 5
|
||||
exempt-issue-labels: 'on-hold'
|
||||
exempt-pr-labels: 'on-hold'
|
||||
37
bitnami/postgresql-repmgr/10/debian-10/Dockerfile
Normal file
37
bitnami/postgresql-repmgr/10/debian-10/Dockerfile
Normal file
@@ -0,0 +1,37 @@
|
||||
FROM docker.io/bitnami/minideb:buster
|
||||
LABEL maintainer "Bitnami <containers@bitnami.com>"
|
||||
|
||||
ENV HOME="/" \
|
||||
OS_ARCH="amd64" \
|
||||
OS_FLAVOUR="debian-10" \
|
||||
OS_NAME="linux"
|
||||
|
||||
COPY prebuildfs /
|
||||
# Install required system packages and dependencies
|
||||
RUN install_packages acl ca-certificates curl gzip libbsd0 libc6 libedit2 libffi6 libgcc1 libgmp10 libgnutls30 libhogweed4 libicu63 libidn2-0 libldap-2.4-2 liblzma5 libnettle6 libp11-kit0 libpcre3 libreadline7 libsasl2-2 libsqlite3-0 libssl1.1 libstdc++6 libtasn1-6 libtinfo6 libunistring2 libuuid1 libxml2 libxslt1.1 locales procps tar zlib1g
|
||||
RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "postgresql-repmgr" "10.20.0-10" --checksum e803c1c509aee7208f9ff33e0e81128fd534cc28e2083826fb150ac2f86efe07
|
||||
RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "gosu" "1.14.0-7" --checksum d6280b6f647a62bf6edc74dc8e526bfff63ddd8067dcb8540843f47203d9ccf1
|
||||
RUN apt-get update && apt-get upgrade -y && \
|
||||
rm -r /var/lib/apt/lists /var/cache/apt/archives
|
||||
RUN chmod g+rwX /opt/bitnami
|
||||
RUN localedef -c -f UTF-8 -i en_US en_US.UTF-8
|
||||
RUN update-locale LANG=C.UTF-8 LC_MESSAGES=POSIX && \
|
||||
DEBIAN_FRONTEND=noninteractive dpkg-reconfigure locales
|
||||
RUN echo 'en_GB.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen
|
||||
RUN echo 'en_US.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen
|
||||
|
||||
COPY rootfs /
|
||||
RUN /opt/bitnami/scripts/postgresql-repmgr/postunpack.sh
|
||||
RUN /opt/bitnami/scripts/locales/add-extra-locales.sh
|
||||
ENV APP_VERSION="10.20.0" \
|
||||
BITNAMI_APP_NAME="postgresql-repmgr" \
|
||||
LANG="en_US.UTF-8" \
|
||||
LANGUAGE="en_US:en" \
|
||||
NSS_WRAPPER_LIB="/opt/bitnami/common/lib/libnss_wrapper.so" \
|
||||
PATH="/opt/bitnami/postgresql/bin:/opt/bitnami/repmgr/bin:/opt/bitnami/common/bin:$PATH"
|
||||
|
||||
EXPOSE 5432
|
||||
|
||||
USER 1001
|
||||
ENTRYPOINT [ "/opt/bitnami/scripts/postgresql-repmgr/entrypoint.sh" ]
|
||||
CMD [ "/opt/bitnami/scripts/postgresql-repmgr/run.sh" ]
|
||||
43
bitnami/postgresql-repmgr/10/debian-10/docker-compose.yml
Normal file
43
bitnami/postgresql-repmgr/10/debian-10/docker-compose.yml
Normal file
@@ -0,0 +1,43 @@
|
||||
version: '2'
|
||||
services:
|
||||
pg-0:
|
||||
image: docker.io/bitnami/postgresql-repmgr:10
|
||||
ports:
|
||||
- 5432
|
||||
volumes:
|
||||
- pg_0_data:/bitnami/postgresql
|
||||
environment:
|
||||
- POSTGRESQL_POSTGRES_PASSWORD=adminpassword
|
||||
- POSTGRESQL_USERNAME=customuser
|
||||
- POSTGRESQL_PASSWORD=custompassword
|
||||
- POSTGRESQL_DATABASE=customdatabase
|
||||
- REPMGR_PASSWORD=repmgrpassword
|
||||
- REPMGR_PRIMARY_HOST=pg-0
|
||||
- REPMGR_PRIMARY_PORT=5432
|
||||
- REPMGR_PARTNER_NODES=pg-0,pg-1:5432
|
||||
- REPMGR_NODE_NAME=pg-0
|
||||
- REPMGR_NODE_NETWORK_NAME=pg-0
|
||||
- REPMGR_PORT_NUMBER=5432
|
||||
pg-1:
|
||||
image: docker.io/bitnami/postgresql-repmgr:10
|
||||
ports:
|
||||
- 5432
|
||||
volumes:
|
||||
- pg_1_data:/bitnami/postgresql
|
||||
environment:
|
||||
- POSTGRESQL_POSTGRES_PASSWORD=adminpassword
|
||||
- POSTGRESQL_USERNAME=customuser
|
||||
- POSTGRESQL_PASSWORD=custompassword
|
||||
- POSTGRESQL_DATABASE=customdatabase
|
||||
- REPMGR_PASSWORD=repmgrpassword
|
||||
- REPMGR_PRIMARY_HOST=pg-0
|
||||
- REPMGR_PRIMARY_PORT=5432
|
||||
- REPMGR_PARTNER_NODES=pg-0,pg-1:5432
|
||||
- REPMGR_NODE_NAME=pg-1
|
||||
- REPMGR_NODE_NETWORK_NAME=pg-1
|
||||
- REPMGR_PORT_NUMBER=5432
|
||||
volumes:
|
||||
pg_0_data:
|
||||
driver: local
|
||||
pg_1_data:
|
||||
driver: local
|
||||
@@ -0,0 +1,16 @@
|
||||
{
|
||||
"gosu": {
|
||||
"arch": "amd64",
|
||||
"digest": "d6280b6f647a62bf6edc74dc8e526bfff63ddd8067dcb8540843f47203d9ccf1",
|
||||
"distro": "debian-10",
|
||||
"type": "NAMI",
|
||||
"version": "1.14.0-7"
|
||||
},
|
||||
"postgresql-repmgr": {
|
||||
"arch": "amd64",
|
||||
"digest": "e803c1c509aee7208f9ff33e0e81128fd534cc28e2083826fb150ac2f86efe07",
|
||||
"distro": "debian-10",
|
||||
"type": "NAMI",
|
||||
"version": "10.20.0-10"
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,3 @@
|
||||
Bitnami containers ship with software bundles. You can find the licenses under:
|
||||
/opt/bitnami/nami/COPYING
|
||||
/opt/bitnami/[name-of-bundle]/licenses/[bundle-version].txt
|
||||
@@ -0,0 +1,51 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Bitnami custom library
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Constants
|
||||
BOLD='\033[1m'
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Print the welcome page
|
||||
# Globals:
|
||||
# DISABLE_WELCOME_MESSAGE
|
||||
# BITNAMI_APP_NAME
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
print_welcome_page() {
|
||||
if [[ -z "${DISABLE_WELCOME_MESSAGE:-}" ]]; then
|
||||
if [[ -n "$BITNAMI_APP_NAME" ]]; then
|
||||
print_image_welcome_page
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Print the welcome page for a Bitnami Docker image
|
||||
# Globals:
|
||||
# BITNAMI_APP_NAME
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
print_image_welcome_page() {
|
||||
local github_url="https://github.com/bitnami/bitnami-docker-${BITNAMI_APP_NAME}"
|
||||
|
||||
log ""
|
||||
log "${BOLD}Welcome to the Bitnami ${BITNAMI_APP_NAME} container${RESET}"
|
||||
log "Subscribe to project updates by watching ${BOLD}${github_url}${RESET}"
|
||||
log "Submit issues and feature requests at ${BOLD}${github_url}/issues${RESET}"
|
||||
log ""
|
||||
}
|
||||
|
||||
@@ -0,0 +1,65 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for managing Bitnami components
|
||||
|
||||
# Constants
|
||||
CACHE_ROOT="/tmp/bitnami/pkg/cache"
|
||||
DOWNLOAD_URL="https://downloads.bitnami.com/files/stacksmith"
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Download and unpack a Bitnami package
|
||||
# Globals:
|
||||
# OS_NAME
|
||||
# OS_ARCH
|
||||
# OS_FLAVOUR
|
||||
# Arguments:
|
||||
# $1 - component's name
|
||||
# $2 - component's version
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
component_unpack() {
|
||||
local name="${1:?name is required}"
|
||||
local version="${2:?version is required}"
|
||||
local base_name="${name}-${version}-${OS_NAME}-${OS_ARCH}-${OS_FLAVOUR}"
|
||||
local package_sha256=""
|
||||
local directory="/opt/bitnami"
|
||||
|
||||
# Validate arguments
|
||||
shift 2
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-c|--checksum)
|
||||
shift
|
||||
package_sha256="${1:?missing package checksum}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
echo "Downloading $base_name package"
|
||||
if [ -f "${CACHE_ROOT}/${base_name}.tar.gz" ]; then
|
||||
echo "${CACHE_ROOT}/${base_name}.tar.gz already exists, skipping download."
|
||||
cp "${CACHE_ROOT}/${base_name}.tar.gz" .
|
||||
rm "${CACHE_ROOT}/${base_name}.tar.gz"
|
||||
if [ -f "${CACHE_ROOT}/${base_name}.tar.gz.sha256" ]; then
|
||||
echo "Using the local sha256 from ${CACHE_ROOT}/${base_name}.tar.gz.sha256"
|
||||
package_sha256="$(< "${CACHE_ROOT}/${base_name}.tar.gz.sha256")"
|
||||
rm "${CACHE_ROOT}/${base_name}.tar.gz.sha256"
|
||||
fi
|
||||
else
|
||||
curl --remote-name --silent --show-error --fail "${DOWNLOAD_URL}/${base_name}.tar.gz"
|
||||
fi
|
||||
if [ -n "$package_sha256" ]; then
|
||||
echo "Verifying package integrity"
|
||||
echo "$package_sha256 ${base_name}.tar.gz" | sha256sum --check - || exit "$?"
|
||||
fi
|
||||
tar --directory "${directory}" --extract --gunzip --file "${base_name}.tar.gz" --no-same-owner --strip-components=2
|
||||
rm "${base_name}.tar.gz"
|
||||
}
|
||||
@@ -0,0 +1,139 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for managing files
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Replace a regex-matching string in a file
|
||||
# Arguments:
|
||||
# $1 - filename
|
||||
# $2 - match regex
|
||||
# $3 - substitute regex
|
||||
# $4 - use POSIX regex. Default: true
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
replace_in_file() {
|
||||
local filename="${1:?filename is required}"
|
||||
local match_regex="${2:?match regex is required}"
|
||||
local substitute_regex="${3:?substitute regex is required}"
|
||||
local posix_regex=${4:-true}
|
||||
|
||||
local result
|
||||
|
||||
# We should avoid using 'sed in-place' substitutions
|
||||
# 1) They are not compatible with files mounted from ConfigMap(s)
|
||||
# 2) We found incompatibility issues with Debian10 and "in-place" substitutions
|
||||
local -r del=$'\001' # Use a non-printable character as a 'sed' delimiter to avoid issues
|
||||
if [[ $posix_regex = true ]]; then
|
||||
result="$(sed -E "s${del}${match_regex}${del}${substitute_regex}${del}g" "$filename")"
|
||||
else
|
||||
result="$(sed "s${del}${match_regex}${del}${substitute_regex}${del}g" "$filename")"
|
||||
fi
|
||||
echo "$result" > "$filename"
|
||||
}
|
||||
|
||||
########################
|
||||
# Replace a regex-matching multiline string in a file
|
||||
# Arguments:
|
||||
# $1 - filename
|
||||
# $2 - match regex
|
||||
# $3 - substitute regex
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
replace_in_file_multiline() {
|
||||
local filename="${1:?filename is required}"
|
||||
local match_regex="${2:?match regex is required}"
|
||||
local substitute_regex="${3:?substitute regex is required}"
|
||||
|
||||
local result
|
||||
local -r del=$'\001' # Use a non-printable character as a 'sed' delimiter to avoid issues
|
||||
result="$(perl -pe "BEGIN{undef $/;} s${del}${match_regex}${del}${substitute_regex}${del}sg" "$filename")"
|
||||
echo "$result" > "$filename"
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a line in a file based on a regex
|
||||
# Arguments:
|
||||
# $1 - filename
|
||||
# $2 - match regex
|
||||
# $3 - use POSIX regex. Default: true
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_in_file() {
|
||||
local filename="${1:?filename is required}"
|
||||
local match_regex="${2:?match regex is required}"
|
||||
local posix_regex=${3:-true}
|
||||
local result
|
||||
|
||||
# We should avoid using 'sed in-place' substitutions
|
||||
# 1) They are not compatible with files mounted from ConfigMap(s)
|
||||
# 2) We found incompatibility issues with Debian10 and "in-place" substitutions
|
||||
if [[ $posix_regex = true ]]; then
|
||||
result="$(sed -E "/$match_regex/d" "$filename")"
|
||||
else
|
||||
result="$(sed "/$match_regex/d" "$filename")"
|
||||
fi
|
||||
echo "$result" > "$filename"
|
||||
}
|
||||
|
||||
########################
|
||||
# Appends text after the last line matching a pattern
|
||||
# Arguments:
|
||||
# $1 - file
|
||||
# $2 - match regex
|
||||
# $3 - contents to add
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
append_file_after_last_match() {
|
||||
local file="${1:?missing file}"
|
||||
local match_regex="${2:?missing pattern}"
|
||||
local value="${3:?missing value}"
|
||||
|
||||
# We read the file in reverse, replace the first match (0,/pattern/s) and then reverse the results again
|
||||
result="$(tac "$file" | sed -E "0,/($match_regex)/s||${value}\n\1|" | tac)"
|
||||
echo "$result" > "$file"
|
||||
}
|
||||
|
||||
########################
|
||||
# Wait until certain entry is present in a log file
|
||||
# Arguments:
|
||||
# $1 - entry to look for
|
||||
# $2 - log file
|
||||
# $3 - max retries. Default: 12
|
||||
# $4 - sleep between retries (in seconds). Default: 5
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
wait_for_log_entry() {
|
||||
local -r entry="${1:-missing entry}"
|
||||
local -r log_file="${2:-missing log file}"
|
||||
local -r retries="${3:-12}"
|
||||
local -r interval_time="${4:-5}"
|
||||
local attempt=0
|
||||
|
||||
check_log_file_for_entry() {
|
||||
if ! grep -qE "$entry" "$log_file"; then
|
||||
debug "Entry \"${entry}\" still not present in ${log_file} (attempt $((++attempt))/${retries})"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
debug "Checking that ${log_file} log file contains entry \"${entry}\""
|
||||
if retry_while check_log_file_for_entry "$retries" "$interval_time"; then
|
||||
debug "Found entry \"${entry}\" in ${log_file}"
|
||||
true
|
||||
else
|
||||
error "Could not find entry \"${entry}\" in ${log_file} after ${retries} retries"
|
||||
debug_execute cat "$log_file"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,190 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for file system actions
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Ensure a file/directory is owned (user and group) but the given user
|
||||
# Arguments:
|
||||
# $1 - filepath
|
||||
# $2 - owner
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
owned_by() {
|
||||
local path="${1:?path is missing}"
|
||||
local owner="${2:?owner is missing}"
|
||||
local group="${3:-}"
|
||||
|
||||
if [[ -n $group ]]; then
|
||||
chown "$owner":"$group" "$path"
|
||||
else
|
||||
chown "$owner":"$owner" "$path"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a directory exists and, optionally, is owned by the given user
|
||||
# Arguments:
|
||||
# $1 - directory
|
||||
# $2 - owner
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
ensure_dir_exists() {
|
||||
local dir="${1:?directory is missing}"
|
||||
local owner_user="${2:-}"
|
||||
local owner_group="${3:-}"
|
||||
|
||||
mkdir -p "${dir}"
|
||||
if [[ -n $owner_user ]]; then
|
||||
owned_by "$dir" "$owner_user" "$owner_group"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Checks whether a directory is empty or not
|
||||
# arguments:
|
||||
# $1 - directory
|
||||
# returns:
|
||||
# boolean
|
||||
#########################
|
||||
is_dir_empty() {
|
||||
local -r path="${1:?missing directory}"
|
||||
# Calculate real path in order to avoid issues with symlinks
|
||||
local -r dir="$(realpath "$path")"
|
||||
if [[ ! -e "$dir" ]] || [[ -z "$(ls -A "$dir")" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Checks whether a mounted directory is empty or not
|
||||
# arguments:
|
||||
# $1 - directory
|
||||
# returns:
|
||||
# boolean
|
||||
#########################
|
||||
is_mounted_dir_empty() {
|
||||
local dir="${1:?missing directory}"
|
||||
|
||||
if is_dir_empty "$dir" || find "$dir" -mindepth 1 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" -exec false {} +; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Checks whether a file can be written to or not
|
||||
# arguments:
|
||||
# $1 - file
|
||||
# returns:
|
||||
# boolean
|
||||
#########################
|
||||
is_file_writable() {
|
||||
local file="${1:?missing file}"
|
||||
local dir
|
||||
dir="$(dirname "$file")"
|
||||
|
||||
if [[ (-f "$file" && -w "$file") || (! -f "$file" && -d "$dir" && -w "$dir") ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Relativize a path
|
||||
# arguments:
|
||||
# $1 - path
|
||||
# $2 - base
|
||||
# returns:
|
||||
# None
|
||||
#########################
|
||||
relativize() {
|
||||
local -r path="${1:?missing path}"
|
||||
local -r base="${2:?missing base}"
|
||||
pushd "$base" >/dev/null || exit
|
||||
realpath -q --no-symlinks --relative-base="$base" "$path" | sed -e 's|^/$|.|' -e 's|^/||'
|
||||
popd >/dev/null || exit
|
||||
}
|
||||
|
||||
########################
|
||||
# Configure permisions and ownership recursively
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - paths (as a string).
|
||||
# Flags:
|
||||
# -f|--file-mode - mode for directories.
|
||||
# -d|--dir-mode - mode for files.
|
||||
# -u|--user - user
|
||||
# -g|--group - group
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
configure_permissions_ownership() {
|
||||
local -r paths="${1:?paths is missing}"
|
||||
local dir_mode=""
|
||||
local file_mode=""
|
||||
local user=""
|
||||
local group=""
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-f | --file-mode)
|
||||
shift
|
||||
file_mode="${1:?missing mode for files}"
|
||||
;;
|
||||
-d | --dir-mode)
|
||||
shift
|
||||
dir_mode="${1:?missing mode for directories}"
|
||||
;;
|
||||
-u | --user)
|
||||
shift
|
||||
user="${1:?missing user}"
|
||||
;;
|
||||
-g | --group)
|
||||
shift
|
||||
group="${1:?missing group}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
read -r -a filepaths <<<"$paths"
|
||||
for p in "${filepaths[@]}"; do
|
||||
if [[ -e "$p" ]]; then
|
||||
if [[ -n $dir_mode ]]; then
|
||||
find -L "$p" -type d -exec chmod "$dir_mode" {} \;
|
||||
fi
|
||||
if [[ -n $file_mode ]]; then
|
||||
find -L "$p" -type f -exec chmod "$file_mode" {} \;
|
||||
fi
|
||||
if [[ -n $user ]] && [[ -n $group ]]; then
|
||||
chown -LR "$user":"$group" "$p"
|
||||
elif [[ -n $user ]] && [[ -z $group ]]; then
|
||||
chown -LR "$user" "$p"
|
||||
elif [[ -z $user ]] && [[ -n $group ]]; then
|
||||
chgrp -LR "$group" "$p"
|
||||
fi
|
||||
else
|
||||
stderr_print "$p does not exist"
|
||||
fi
|
||||
done
|
||||
}
|
||||
@@ -0,0 +1,16 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library to use for scripts expected to be used as Kubernetes lifecycle hooks
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load generic libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
|
||||
# Override functions that log to stdout/stderr of the current process, so they print to process 1
|
||||
for function_to_override in stderr_print debug_execute; do
|
||||
# Output is sent to output of process 1 and thus end up in the container log
|
||||
# The hook output in general isn't saved
|
||||
eval "$(declare -f "$function_to_override") >/proc/1/fd/1 2>/proc/1/fd/2"
|
||||
done
|
||||
@@ -0,0 +1,112 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for logging functions
|
||||
|
||||
# Constants
|
||||
RESET='\033[0m'
|
||||
RED='\033[38;5;1m'
|
||||
GREEN='\033[38;5;2m'
|
||||
YELLOW='\033[38;5;3m'
|
||||
MAGENTA='\033[38;5;5m'
|
||||
CYAN='\033[38;5;6m'
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Print to STDERR
|
||||
# Arguments:
|
||||
# Message to print
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
stderr_print() {
|
||||
# 'is_boolean_yes' is defined in libvalidations.sh, but depends on this file so we cannot source it
|
||||
local bool="${BITNAMI_QUIET:-false}"
|
||||
# comparison is performed without regard to the case of alphabetic characters
|
||||
shopt -s nocasematch
|
||||
if ! [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
printf "%b\\n" "${*}" >&2
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Log message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
log() {
|
||||
stderr_print "${CYAN}${MODULE:-} ${MAGENTA}$(date "+%T.%2N ")${RESET}${*}"
|
||||
}
|
||||
########################
|
||||
# Log an 'info' message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
info() {
|
||||
log "${GREEN}INFO ${RESET} ==> ${*}"
|
||||
}
|
||||
########################
|
||||
# Log message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
warn() {
|
||||
log "${YELLOW}WARN ${RESET} ==> ${*}"
|
||||
}
|
||||
########################
|
||||
# Log an 'error' message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
error() {
|
||||
log "${RED}ERROR${RESET} ==> ${*}"
|
||||
}
|
||||
########################
|
||||
# Log a 'debug' message
|
||||
# Globals:
|
||||
# BITNAMI_DEBUG
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
debug() {
|
||||
# 'is_boolean_yes' is defined in libvalidations.sh, but depends on this file so we cannot source it
|
||||
local bool="${BITNAMI_DEBUG:-false}"
|
||||
# comparison is performed without regard to the case of alphabetic characters
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
log "${MAGENTA}DEBUG${RESET} ==> ${*}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Indent a string
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# $2 - number of indentation characters (default: 4)
|
||||
# $3 - indentation character (default: " ")
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
indent() {
|
||||
local string="${1:-}"
|
||||
local num="${2:?missing num}"
|
||||
local char="${3:-" "}"
|
||||
# Build the indentation unit string
|
||||
local indent_unit=""
|
||||
for ((i = 0; i < num; i++)); do
|
||||
indent_unit="${indent_unit}${char}"
|
||||
done
|
||||
# shellcheck disable=SC2001
|
||||
# Complex regex, see https://github.com/koalaman/shellcheck/wiki/SC2001#exceptions
|
||||
echo "$string" | sed "s/^/${indent_unit}/"
|
||||
}
|
||||
@@ -0,0 +1,163 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for network functions
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Resolve IP address for a host/domain (i.e. DNS lookup)
|
||||
# Arguments:
|
||||
# $1 - Hostname to resolve
|
||||
# $2 - IP address version (v4, v6), leave empty for resolving to any version
|
||||
# Returns:
|
||||
# IP
|
||||
#########################
|
||||
dns_lookup() {
|
||||
local host="${1:?host is missing}"
|
||||
local ip_version="${2:-}"
|
||||
getent "ahosts${ip_version}" "$host" | awk '/STREAM/ {print $1 }' | head -n 1
|
||||
}
|
||||
|
||||
#########################
|
||||
# Wait for a hostname and return the IP
|
||||
# Arguments:
|
||||
# $1 - hostname
|
||||
# $2 - number of retries
|
||||
# $3 - seconds to wait between retries
|
||||
# Returns:
|
||||
# - IP address that corresponds to the hostname
|
||||
#########################
|
||||
wait_for_dns_lookup() {
|
||||
local hostname="${1:?hostname is missing}"
|
||||
local retries="${2:-5}"
|
||||
local seconds="${3:-1}"
|
||||
check_host() {
|
||||
if [[ $(dns_lookup "$hostname") == "" ]]; then
|
||||
false
|
||||
else
|
||||
true
|
||||
fi
|
||||
}
|
||||
# Wait for the host to be ready
|
||||
retry_while "check_host ${hostname}" "$retries" "$seconds"
|
||||
dns_lookup "$hostname"
|
||||
}
|
||||
|
||||
########################
|
||||
# Get machine's IP
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Machine IP
|
||||
#########################
|
||||
get_machine_ip() {
|
||||
local -a ip_addresses
|
||||
local hostname
|
||||
hostname="$(hostname)"
|
||||
read -r -a ip_addresses <<< "$(dns_lookup "$hostname" | xargs echo)"
|
||||
if [[ "${#ip_addresses[@]}" -gt 1 ]]; then
|
||||
warn "Found more than one IP address associated to hostname ${hostname}: ${ip_addresses[*]}, will use ${ip_addresses[0]}"
|
||||
elif [[ "${#ip_addresses[@]}" -lt 1 ]]; then
|
||||
error "Could not find any IP address associated to hostname ${hostname}"
|
||||
exit 1
|
||||
fi
|
||||
echo "${ip_addresses[0]}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a resolved hostname
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_hostname_resolved() {
|
||||
local -r host="${1:?missing value}"
|
||||
if [[ -n "$(dns_lookup "$host")" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Parse URL
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - uri - String
|
||||
# $2 - component to obtain. Valid options (scheme, authority, userinfo, host, port, path, query or fragment) - String
|
||||
# Returns:
|
||||
# String
|
||||
parse_uri() {
|
||||
local uri="${1:?uri is missing}"
|
||||
local component="${2:?component is missing}"
|
||||
|
||||
# Solution based on https://tools.ietf.org/html/rfc3986#appendix-B with
|
||||
# additional sub-expressions to split authority into userinfo, host and port
|
||||
# Credits to Patryk Obara (see https://stackoverflow.com/a/45977232/6694969)
|
||||
local -r URI_REGEX='^(([^:/?#]+):)?(//((([^@/?#]+)@)?([^:/?#]+)(:([0-9]+))?))?(/([^?#]*))?(\?([^#]*))?(#(.*))?'
|
||||
# || | ||| | | | | | | | | |
|
||||
# |2 scheme | ||6 userinfo 7 host | 9 port | 11 rpath | 13 query | 15 fragment
|
||||
# 1 scheme: | |5 userinfo@ 8 :... 10 path 12 ?... 14 #...
|
||||
# | 4 authority
|
||||
# 3 //...
|
||||
local index=0
|
||||
case "$component" in
|
||||
scheme)
|
||||
index=2
|
||||
;;
|
||||
authority)
|
||||
index=4
|
||||
;;
|
||||
userinfo)
|
||||
index=6
|
||||
;;
|
||||
host)
|
||||
index=7
|
||||
;;
|
||||
port)
|
||||
index=9
|
||||
;;
|
||||
path)
|
||||
index=10
|
||||
;;
|
||||
query)
|
||||
index=13
|
||||
;;
|
||||
fragment)
|
||||
index=14
|
||||
;;
|
||||
*)
|
||||
stderr_print "unrecognized component $component"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
[[ "$uri" =~ $URI_REGEX ]] && echo "${BASH_REMATCH[${index}]}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Wait for a HTTP connection to succeed
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - URL to wait for
|
||||
# $2 - Maximum amount of retries (optional)
|
||||
# $3 - Time between retries (optional)
|
||||
# Returns:
|
||||
# true if the HTTP connection succeeded, false otherwise
|
||||
#########################
|
||||
wait_for_http_connection() {
|
||||
local url="${1:?missing url}"
|
||||
local retries="${2:-}"
|
||||
local sleep_time="${3:-}"
|
||||
if ! retry_while "debug_execute curl --silent ${url}" "$retries" "$sleep_time"; then
|
||||
error "Could not connect to ${url}"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,466 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for operating system actions
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/libvalidations.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Check if an user exists in the system
|
||||
# Arguments:
|
||||
# $1 - user
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
user_exists() {
|
||||
local user="${1:?user is missing}"
|
||||
id "$user" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if a group exists in the system
|
||||
# Arguments:
|
||||
# $1 - group
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
group_exists() {
|
||||
local group="${1:?group is missing}"
|
||||
getent group "$group" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
########################
|
||||
# Create a group in the system if it does not exist already
|
||||
# Arguments:
|
||||
# $1 - group
|
||||
# Flags:
|
||||
# -i|--gid - the ID for the new group
|
||||
# -s|--system - Whether to create new user as system user (uid <= 999)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
ensure_group_exists() {
|
||||
local group="${1:?group is missing}"
|
||||
local gid=""
|
||||
local is_system_user=false
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-i | --gid)
|
||||
shift
|
||||
gid="${1:?missing gid}"
|
||||
;;
|
||||
-s | --system)
|
||||
is_system_user=true
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if ! group_exists "$group"; then
|
||||
local -a args=("$group")
|
||||
if [[ -n "$gid" ]]; then
|
||||
if group_exists "$gid"; then
|
||||
error "The GID $gid is already in use." >&2
|
||||
return 1
|
||||
fi
|
||||
args+=("--gid" "$gid")
|
||||
fi
|
||||
$is_system_user && args+=("--system")
|
||||
groupadd "${args[@]}" >/dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Create an user in the system if it does not exist already
|
||||
# Arguments:
|
||||
# $1 - user
|
||||
# Flags:
|
||||
# -i|--uid - the ID for the new user
|
||||
# -g|--group - the group the new user should belong to
|
||||
# -a|--append-groups - comma-separated list of supplemental groups to append to the new user
|
||||
# -h|--home - the home directory for the new user
|
||||
# -s|--system - whether to create new user as system user (uid <= 999)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
ensure_user_exists() {
|
||||
local user="${1:?user is missing}"
|
||||
local uid=""
|
||||
local group=""
|
||||
local append_groups=""
|
||||
local home=""
|
||||
local is_system_user=false
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-i | --uid)
|
||||
shift
|
||||
uid="${1:?missing uid}"
|
||||
;;
|
||||
-g | --group)
|
||||
shift
|
||||
group="${1:?missing group}"
|
||||
;;
|
||||
-a | --append-groups)
|
||||
shift
|
||||
append_groups="${1:?missing append_groups}"
|
||||
;;
|
||||
-h | --home)
|
||||
shift
|
||||
home="${1:?missing home directory}"
|
||||
;;
|
||||
-s | --system)
|
||||
is_system_user=true
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if ! user_exists "$user"; then
|
||||
local -a user_args=("-N" "$user")
|
||||
if [[ -n "$uid" ]]; then
|
||||
if user_exists "$uid"; then
|
||||
error "The UID $uid is already in use."
|
||||
return 1
|
||||
fi
|
||||
user_args+=("--uid" "$uid")
|
||||
else
|
||||
$is_system_user && user_args+=("--system")
|
||||
fi
|
||||
useradd "${user_args[@]}" >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
if [[ -n "$group" ]]; then
|
||||
local -a group_args=("$group")
|
||||
$is_system_user && group_args+=("--system")
|
||||
ensure_group_exists "${group_args[@]}"
|
||||
usermod -g "$group" "$user" >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
if [[ -n "$append_groups" ]]; then
|
||||
local -a groups
|
||||
read -ra groups <<<"$(tr ',;' ' ' <<<"$append_groups")"
|
||||
for group in "${groups[@]}"; do
|
||||
ensure_group_exists "$group"
|
||||
usermod -aG "$group" "$user" >/dev/null 2>&1
|
||||
done
|
||||
fi
|
||||
|
||||
if [[ -n "$home" ]]; then
|
||||
mkdir -p "$home"
|
||||
usermod -d "$home" "$user" >/dev/null 2>&1
|
||||
configure_permissions_ownership "$home" -d "775" -f "664" -u "$user" -g "$group"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the script is currently running as root
|
||||
# Arguments:
|
||||
# $1 - user
|
||||
# $2 - group
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
am_i_root() {
|
||||
if [[ "$(id -u)" = "0" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Print OS metadata
|
||||
# Arguments:
|
||||
# $1 - Flag name
|
||||
# Flags:
|
||||
# --id - Distro ID
|
||||
# --version - Distro version
|
||||
# --branch - Distro branch
|
||||
# --codename - Distro codename
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
get_os_metadata() {
|
||||
local -r flag_name="${1:?missing flag}"
|
||||
# Helper function
|
||||
get_os_release_metadata() {
|
||||
local -r env_name="${1:?missing environment variable name}"
|
||||
(
|
||||
. /etc/os-release
|
||||
echo "${!env_name}"
|
||||
)
|
||||
}
|
||||
case "$flag_name" in
|
||||
--id)
|
||||
get_os_release_metadata ID
|
||||
;;
|
||||
--version)
|
||||
get_os_release_metadata VERSION_ID
|
||||
;;
|
||||
--branch)
|
||||
get_os_release_metadata VERSION_ID | sed 's/\..*//'
|
||||
;;
|
||||
--codename)
|
||||
get_os_release_metadata VERSION_CODENAME
|
||||
;;
|
||||
*)
|
||||
error "Unknown flag ${flag_name}"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
########################
|
||||
# Get total memory available
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Memory in bytes
|
||||
#########################
|
||||
get_total_memory() {
|
||||
echo $(($(grep MemTotal /proc/meminfo | awk '{print $2}') / 1024))
|
||||
}
|
||||
|
||||
########################
|
||||
# Get machine size depending on specified memory
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Flags:
|
||||
# --memory - memory size (optional)
|
||||
# Returns:
|
||||
# Detected instance size
|
||||
#########################
|
||||
get_machine_size() {
|
||||
local memory=""
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--memory)
|
||||
shift
|
||||
memory="${1:?missing memory}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
if [[ -z "$memory" ]]; then
|
||||
debug "Memory was not specified, detecting available memory automatically"
|
||||
memory="$(get_total_memory)"
|
||||
fi
|
||||
sanitized_memory=$(convert_to_mb "$memory")
|
||||
if [[ "$sanitized_memory" -gt 26000 ]]; then
|
||||
echo 2xlarge
|
||||
elif [[ "$sanitized_memory" -gt 13000 ]]; then
|
||||
echo xlarge
|
||||
elif [[ "$sanitized_memory" -gt 6000 ]]; then
|
||||
echo large
|
||||
elif [[ "$sanitized_memory" -gt 3000 ]]; then
|
||||
echo medium
|
||||
elif [[ "$sanitized_memory" -gt 1500 ]]; then
|
||||
echo small
|
||||
else
|
||||
echo micro
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Get machine size depending on specified memory
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - memory size (optional)
|
||||
# Returns:
|
||||
# Detected instance size
|
||||
#########################
|
||||
get_supported_machine_sizes() {
|
||||
echo micro small medium large xlarge 2xlarge
|
||||
}
|
||||
|
||||
########################
|
||||
# Convert memory size from string to amount of megabytes (i.e. 2G -> 2048)
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - memory size
|
||||
# Returns:
|
||||
# Result of the conversion
|
||||
#########################
|
||||
convert_to_mb() {
|
||||
local amount="${1:-}"
|
||||
if [[ $amount =~ ^([0-9]+)(m|M|g|G) ]]; then
|
||||
size="${BASH_REMATCH[1]}"
|
||||
unit="${BASH_REMATCH[2]}"
|
||||
if [[ "$unit" = "g" || "$unit" = "G" ]]; then
|
||||
amount="$((size * 1024))"
|
||||
else
|
||||
amount="$size"
|
||||
fi
|
||||
fi
|
||||
echo "$amount"
|
||||
}
|
||||
|
||||
#########################
|
||||
# Redirects output to /dev/null if debug mode is disabled
|
||||
# Globals:
|
||||
# BITNAMI_DEBUG
|
||||
# Arguments:
|
||||
# $@ - Command to execute
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
debug_execute() {
|
||||
if is_boolean_yes "${BITNAMI_DEBUG:-false}"; then
|
||||
"$@"
|
||||
else
|
||||
"$@" >/dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Retries a command a given number of times
|
||||
# Arguments:
|
||||
# $1 - cmd (as a string)
|
||||
# $2 - max retries. Default: 12
|
||||
# $3 - sleep between retries (in seconds). Default: 5
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
retry_while() {
|
||||
local cmd="${1:?cmd is missing}"
|
||||
local retries="${2:-12}"
|
||||
local sleep_time="${3:-5}"
|
||||
local return_value=1
|
||||
|
||||
read -r -a command <<<"$cmd"
|
||||
for ((i = 1; i <= retries; i += 1)); do
|
||||
"${command[@]}" && return_value=0 && break
|
||||
sleep "$sleep_time"
|
||||
done
|
||||
return $return_value
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a random string
|
||||
# Arguments:
|
||||
# -t|--type - String type (ascii, alphanumeric, numeric), defaults to ascii
|
||||
# -c|--count - Number of characters, defaults to 32
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
generate_random_string() {
|
||||
local type="ascii"
|
||||
local count="32"
|
||||
local filter
|
||||
local result
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
-t | --type)
|
||||
shift
|
||||
type="$1"
|
||||
;;
|
||||
-c | --count)
|
||||
shift
|
||||
count="$1"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
# Validate type
|
||||
case "$type" in
|
||||
ascii)
|
||||
filter="[:print:]"
|
||||
;;
|
||||
alphanumeric)
|
||||
filter="a-zA-Z0-9"
|
||||
;;
|
||||
numeric)
|
||||
filter="0-9"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid type ${type}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
# Obtain count + 10 lines from /dev/urandom to ensure that the resulting string has the expected size
|
||||
# Note there is a very small chance of strings starting with EOL character
|
||||
# Therefore, the higher amount of lines read, this will happen less frequently
|
||||
result="$(head -n "$((count + 10))" /dev/urandom | tr -dc "$filter" | head -c "$count")"
|
||||
echo "$result"
|
||||
}
|
||||
|
||||
########################
|
||||
# Create md5 hash from a string
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# Returns:
|
||||
# md5 hash - string
|
||||
#########################
|
||||
generate_md5_hash() {
|
||||
local -r str="${1:?missing input string}"
|
||||
echo -n "$str" | md5sum | awk '{print $1}'
|
||||
}
|
||||
|
||||
########################
|
||||
# Create sha1 hash from a string
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# $2 - algorithm - 1 (default), 224, 256, 384, 512
|
||||
# Returns:
|
||||
# sha1 hash - string
|
||||
#########################
|
||||
generate_sha_hash() {
|
||||
local -r str="${1:?missing input string}"
|
||||
local -r algorithm="${2:-1}"
|
||||
echo -n "$str" | "sha${algorithm}sum" | awk '{print $1}'
|
||||
}
|
||||
|
||||
########################
|
||||
# Converts a string to its hexadecimal representation
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# Returns:
|
||||
# hexadecimal representation of the string
|
||||
#########################
|
||||
convert_to_hex() {
|
||||
local -r str=${1:?missing input string}
|
||||
local -i iterator
|
||||
local char
|
||||
for ((iterator = 0; iterator < ${#str}; iterator++)); do
|
||||
char=${str:iterator:1}
|
||||
printf '%x' "'${char}"
|
||||
done
|
||||
}
|
||||
@@ -0,0 +1,122 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Bitnami persistence library
|
||||
# Used for bringing persistence capabilities to applications that don't have clear separation of data and logic
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libversion.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Persist an application directory
|
||||
# Globals:
|
||||
# BITNAMI_ROOT_DIR
|
||||
# BITNAMI_VOLUME_DIR
|
||||
# Arguments:
|
||||
# $1 - App folder name
|
||||
# $2 - List of app files to persist
|
||||
# Returns:
|
||||
# true if all steps succeeded, false otherwise
|
||||
#########################
|
||||
persist_app() {
|
||||
local -r app="${1:?missing app}"
|
||||
local -a files_to_restore
|
||||
read -r -a files_to_persist <<< "$(tr ',;:' ' ' <<< "$2")"
|
||||
local -r install_dir="${BITNAMI_ROOT_DIR}/${app}"
|
||||
local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}"
|
||||
# Persist the individual files
|
||||
if [[ "${#files_to_persist[@]}" -le 0 ]]; then
|
||||
warn "No files are configured to be persisted"
|
||||
return
|
||||
fi
|
||||
pushd "$install_dir" >/dev/null || exit
|
||||
local file_to_persist_relative file_to_persist_destination file_to_persist_destination_folder
|
||||
local -r tmp_file="/tmp/perms.acl"
|
||||
for file_to_persist in "${files_to_persist[@]}"; do
|
||||
if [[ ! -f "$file_to_persist" && ! -d "$file_to_persist" ]]; then
|
||||
error "Cannot persist '${file_to_persist}' because it does not exist"
|
||||
return 1
|
||||
fi
|
||||
file_to_persist_relative="$(relativize "$file_to_persist" "$install_dir")"
|
||||
file_to_persist_destination="${persist_dir}/${file_to_persist_relative}"
|
||||
file_to_persist_destination_folder="$(dirname "$file_to_persist_destination")"
|
||||
# Get original permissions for existing files, which will be applied later
|
||||
# Exclude the root directory with 'sed', to avoid issues when copying the entirety of it to a volume
|
||||
getfacl -R "$file_to_persist_relative" | sed -E '/# file: (\..+|[^.])/,$!d' > "$tmp_file"
|
||||
# Copy directories to the volume
|
||||
ensure_dir_exists "$file_to_persist_destination_folder"
|
||||
cp -Lr --preserve=links "$file_to_persist_relative" "$file_to_persist_destination_folder"
|
||||
# Restore permissions
|
||||
pushd "$persist_dir" >/dev/null || exit
|
||||
if am_i_root; then
|
||||
setfacl --restore="$tmp_file"
|
||||
else
|
||||
# When running as non-root, don't change ownership
|
||||
setfacl --restore=<(grep -E -v '^# (owner|group):' "$tmp_file")
|
||||
fi
|
||||
popd >/dev/null || exit
|
||||
done
|
||||
popd >/dev/null || exit
|
||||
rm -f "$tmp_file"
|
||||
# Install the persisted files into the installation directory, via symlinks
|
||||
restore_persisted_app "$@"
|
||||
}
|
||||
|
||||
########################
|
||||
# Restore a persisted application directory
|
||||
# Globals:
|
||||
# BITNAMI_ROOT_DIR
|
||||
# BITNAMI_VOLUME_DIR
|
||||
# FORCE_MAJOR_UPGRADE
|
||||
# Arguments:
|
||||
# $1 - App folder name
|
||||
# $2 - List of app files to restore
|
||||
# Returns:
|
||||
# true if all steps succeeded, false otherwise
|
||||
#########################
|
||||
restore_persisted_app() {
|
||||
local -r app="${1:?missing app}"
|
||||
local -a files_to_restore
|
||||
read -r -a files_to_restore <<< "$(tr ',;:' ' ' <<< "$2")"
|
||||
local -r install_dir="${BITNAMI_ROOT_DIR}/${app}"
|
||||
local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}"
|
||||
# Restore the individual persisted files
|
||||
if [[ "${#files_to_restore[@]}" -le 0 ]]; then
|
||||
warn "No persisted files are configured to be restored"
|
||||
return
|
||||
fi
|
||||
local file_to_restore_relative file_to_restore_origin file_to_restore_destination
|
||||
for file_to_restore in "${files_to_restore[@]}"; do
|
||||
file_to_restore_relative="$(relativize "$file_to_restore" "$install_dir")"
|
||||
# We use 'realpath --no-symlinks' to ensure that the case of '.' is covered and the directory is removed
|
||||
file_to_restore_origin="$(realpath --no-symlinks "${install_dir}/${file_to_restore_relative}")"
|
||||
file_to_restore_destination="$(realpath --no-symlinks "${persist_dir}/${file_to_restore_relative}")"
|
||||
rm -rf "$file_to_restore_origin"
|
||||
ln -sfn "$file_to_restore_destination" "$file_to_restore_origin"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if an application directory was already persisted
|
||||
# Globals:
|
||||
# BITNAMI_VOLUME_DIR
|
||||
# Arguments:
|
||||
# $1 - App folder name
|
||||
# Returns:
|
||||
# true if all steps succeeded, false otherwise
|
||||
#########################
|
||||
is_app_initialized() {
|
||||
local -r app="${1:?missing app}"
|
||||
local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}"
|
||||
if ! is_mounted_dir_empty "$persist_dir"; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,273 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for managing services
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libvalidations.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Read the provided pid file and returns a PID
|
||||
# Arguments:
|
||||
# $1 - Pid file
|
||||
# Returns:
|
||||
# PID
|
||||
#########################
|
||||
get_pid_from_file() {
|
||||
local pid_file="${1:?pid file is missing}"
|
||||
|
||||
if [[ -f "$pid_file" ]]; then
|
||||
if [[ -n "$(< "$pid_file")" ]] && [[ "$(< "$pid_file")" -gt 0 ]]; then
|
||||
echo "$(< "$pid_file")"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if a provided PID corresponds to a running service
|
||||
# Arguments:
|
||||
# $1 - PID
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_service_running() {
|
||||
local pid="${1:?pid is missing}"
|
||||
|
||||
kill -0 "$pid" 2>/dev/null
|
||||
}
|
||||
|
||||
########################
|
||||
# Stop a service by sending a termination signal to its pid
|
||||
# Arguments:
|
||||
# $1 - Pid file
|
||||
# $2 - Signal number (optional)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
stop_service_using_pid() {
|
||||
local pid_file="${1:?pid file is missing}"
|
||||
local signal="${2:-}"
|
||||
local pid
|
||||
|
||||
pid="$(get_pid_from_file "$pid_file")"
|
||||
[[ -z "$pid" ]] || ! is_service_running "$pid" && return
|
||||
|
||||
if [[ -n "$signal" ]]; then
|
||||
kill "-${signal}" "$pid"
|
||||
else
|
||||
kill "$pid"
|
||||
fi
|
||||
|
||||
local counter=10
|
||||
while [[ "$counter" -ne 0 ]] && is_service_running "$pid"; do
|
||||
sleep 1
|
||||
counter=$((counter - 1))
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Start cron daemon
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# true if started correctly, false otherwise
|
||||
#########################
|
||||
cron_start() {
|
||||
if [[ -x "/usr/sbin/cron" ]]; then
|
||||
/usr/sbin/cron
|
||||
elif [[ -x "/usr/sbin/crond" ]]; then
|
||||
/usr/sbin/crond
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a cron configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# $2 - Command
|
||||
# Flags:
|
||||
# --run-as - User to run as (default: root)
|
||||
# --schedule - Cron schedule configuration (default: * * * * *)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_cron_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local cmd="${2:?command is missing}"
|
||||
local run_as="root"
|
||||
local schedule="* * * * *"
|
||||
local clean="true"
|
||||
|
||||
local clean="true"
|
||||
|
||||
# Parse optional CLI flags
|
||||
shift 2
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--run-as)
|
||||
shift
|
||||
run_as="$1"
|
||||
;;
|
||||
--schedule)
|
||||
shift
|
||||
schedule="$1"
|
||||
;;
|
||||
--no-clean)
|
||||
clean="false"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
mkdir -p /etc/cron.d
|
||||
if "$clean"; then
|
||||
echo "${schedule} ${run_as} ${cmd}" > /etc/cron.d/"$service_name"
|
||||
else
|
||||
echo "${schedule} ${run_as} ${cmd}" >> /etc/cron.d/"$service_name"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a cron configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_cron_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local cron_conf_dir="/etc/monit/conf.d"
|
||||
rm -f "${cron_conf_dir}/${service_name}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a monit configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# $2 - Pid file
|
||||
# $3 - Start command
|
||||
# $4 - Stop command
|
||||
# Flags:
|
||||
# --disable - Whether to disable the monit configuration
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_monit_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local pid_file="${2:?pid file is missing}"
|
||||
local start_command="${3:?start command is missing}"
|
||||
local stop_command="${4:?stop command is missing}"
|
||||
local monit_conf_dir="/etc/monit/conf.d"
|
||||
local disabled="no"
|
||||
|
||||
# Parse optional CLI flags
|
||||
shift 4
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--disable)
|
||||
disabled="yes"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
is_boolean_yes "$disabled" && conf_suffix=".disabled"
|
||||
mkdir -p "$monit_conf_dir"
|
||||
cat >"${monit_conf_dir}/${service_name}.conf${conf_suffix:-}" <<EOF
|
||||
check process ${service_name}
|
||||
with pidfile "${pid_file}"
|
||||
start program = "${start_command}" with timeout 90 seconds
|
||||
stop program = "${stop_command}" with timeout 90 seconds
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a monit configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_monit_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local monit_conf_dir="/etc/monit/conf.d"
|
||||
rm -f "${monit_conf_dir}/${service_name}.conf"
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a logrotate configuration file
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# $2 - Log files pattern
|
||||
# Flags:
|
||||
# --period - Period
|
||||
# --rotations - Number of rotations to store
|
||||
# --extra - Extra options (Optional)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_logrotate_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local log_path="${2:?log path is missing}"
|
||||
local period="weekly"
|
||||
local rotations="150"
|
||||
local extra=""
|
||||
local logrotate_conf_dir="/etc/logrotate.d"
|
||||
local var_name
|
||||
# Parse optional CLI flags
|
||||
shift 2
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--period|--rotations|--extra)
|
||||
var_name="$(echo "$1" | sed -e "s/^--//" -e "s/-/_/g")"
|
||||
shift
|
||||
declare "$var_name"="${1:?"$var_name" is missing}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
mkdir -p "$logrotate_conf_dir"
|
||||
cat <<EOF | sed '/^\s*$/d' >"${logrotate_conf_dir}/${service_name}"
|
||||
${log_path} {
|
||||
${period}
|
||||
rotate ${rotations}
|
||||
dateext
|
||||
compress
|
||||
copytruncate
|
||||
missingok
|
||||
$(indent "$extra" 2)
|
||||
}
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a logrotate configuration file
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_logrotate_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local logrotate_conf_dir="/etc/logrotate.d"
|
||||
rm -f "${logrotate_conf_dir}/${service_name}"
|
||||
}
|
||||
@@ -0,0 +1,264 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Validation functions library
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Check if the provided argument is an integer
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_int() {
|
||||
local -r int="${1:?missing value}"
|
||||
if [[ "$int" =~ ^-?[0-9]+ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a positive integer
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_positive_int() {
|
||||
local -r int="${1:?missing value}"
|
||||
if is_int "$int" && (( "${int}" >= 0 )); then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean or is the string 'yes/true'
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_boolean_yes() {
|
||||
local -r bool="${1:-}"
|
||||
# comparison is performed without regard to the case of alphabetic characters
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean yes/no value
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_yes_no_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^(yes|no)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean true/false value
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_true_false_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^(true|false)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean 1/0 value
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_1_0_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^[10]$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is an empty string or not defined
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_empty_value() {
|
||||
local -r val="${1:-}"
|
||||
if [[ -z "$val" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate if the provided argument is a valid port
|
||||
# Arguments:
|
||||
# $1 - Port to validate
|
||||
# Returns:
|
||||
# Boolean and error message
|
||||
#########################
|
||||
validate_port() {
|
||||
local value
|
||||
local unprivileged=0
|
||||
|
||||
# Parse flags
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
-unprivileged)
|
||||
unprivileged=1
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*)
|
||||
stderr_print "unrecognized flag $1"
|
||||
return 1
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [[ "$#" -gt 1 ]]; then
|
||||
echo "too many arguments provided"
|
||||
return 2
|
||||
elif [[ "$#" -eq 0 ]]; then
|
||||
stderr_print "missing port argument"
|
||||
return 1
|
||||
else
|
||||
value=$1
|
||||
fi
|
||||
|
||||
if [[ -z "$value" ]]; then
|
||||
echo "the value is empty"
|
||||
return 1
|
||||
else
|
||||
if ! is_int "$value"; then
|
||||
echo "value is not an integer"
|
||||
return 2
|
||||
elif [[ "$value" -lt 0 ]]; then
|
||||
echo "negative value provided"
|
||||
return 2
|
||||
elif [[ "$value" -gt 65535 ]]; then
|
||||
echo "requested port is greater than 65535"
|
||||
return 2
|
||||
elif [[ "$unprivileged" = 1 && "$value" -lt 1024 ]]; then
|
||||
echo "privileged port requested"
|
||||
return 3
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate if the provided argument is a valid IPv4 address
|
||||
# Arguments:
|
||||
# $1 - IP to validate
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
validate_ipv4() {
|
||||
local ip="${1:?ip is missing}"
|
||||
local stat=1
|
||||
|
||||
if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
|
||||
read -r -a ip_array <<< "$(tr '.' ' ' <<< "$ip")"
|
||||
[[ ${ip_array[0]} -le 255 && ${ip_array[1]} -le 255 \
|
||||
&& ${ip_array[2]} -le 255 && ${ip_array[3]} -le 255 ]]
|
||||
stat=$?
|
||||
fi
|
||||
return $stat
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate a string format
|
||||
# Arguments:
|
||||
# $1 - String to validate
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
validate_string() {
|
||||
local string
|
||||
local min_length=-1
|
||||
local max_length=-1
|
||||
|
||||
# Parse flags
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-min-length)
|
||||
shift
|
||||
min_length=${1:-}
|
||||
;;
|
||||
-max-length)
|
||||
shift
|
||||
max_length=${1:-}
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*)
|
||||
stderr_print "unrecognized flag $1"
|
||||
return 1
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [ "$#" -gt 1 ]; then
|
||||
stderr_print "too many arguments provided"
|
||||
return 2
|
||||
elif [ "$#" -eq 0 ]; then
|
||||
stderr_print "missing string"
|
||||
return 1
|
||||
else
|
||||
string=$1
|
||||
fi
|
||||
|
||||
if [[ "$min_length" -ge 0 ]] && [[ "${#string}" -lt "$min_length" ]]; then
|
||||
echo "string length is less than $min_length"
|
||||
return 1
|
||||
fi
|
||||
if [[ "$max_length" -ge 0 ]] && [[ "${#string}" -gt "$max_length" ]]; then
|
||||
echo "string length is great than $max_length"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,49 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for managing versions strings
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
########################
|
||||
# Gets semantic version
|
||||
# Arguments:
|
||||
# $1 - version: string to extract major.minor.patch
|
||||
# $2 - section: 1 to extract major, 2 to extract minor, 3 to extract patch
|
||||
# Returns:
|
||||
# array with the major, minor and release
|
||||
#########################
|
||||
get_sematic_version () {
|
||||
local version="${1:?version is required}"
|
||||
local section="${2:?section is required}"
|
||||
local -a version_sections
|
||||
|
||||
#Regex to parse versions: x.y.z
|
||||
local -r regex='([0-9]+)(\.([0-9]+)(\.([0-9]+))?)?'
|
||||
|
||||
if [[ "$version" =~ $regex ]]; then
|
||||
local i=1
|
||||
local j=1
|
||||
local n=${#BASH_REMATCH[*]}
|
||||
|
||||
while [[ $i -lt $n ]]; do
|
||||
if [[ -n "${BASH_REMATCH[$i]}" ]] && [[ "${BASH_REMATCH[$i]:0:1}" != '.' ]]; then
|
||||
version_sections[$j]=${BASH_REMATCH[$i]}
|
||||
((j++))
|
||||
fi
|
||||
((i++))
|
||||
done
|
||||
|
||||
local number_regex='^[0-9]+$'
|
||||
if [[ "$section" =~ $number_regex ]] && (( section > 0 )) && (( section <= 3 )); then
|
||||
echo "${version_sections[$section]}"
|
||||
return
|
||||
else
|
||||
stderr_print "Section allowed values are: 1, 2, and 3"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,458 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Bitnami web server handler library
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
# Load generic libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
########################
|
||||
# Execute a command (or list of commands) with the web server environment and library loaded
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_execute() {
|
||||
local -r web_server="${1:?missing web server}"
|
||||
shift
|
||||
# Run program in sub-shell to avoid web server environment getting loaded when not necessary
|
||||
(
|
||||
. "/opt/bitnami/scripts/lib${web_server}.sh"
|
||||
. "/opt/bitnami/scripts/${web_server}-env.sh"
|
||||
"$@"
|
||||
)
|
||||
}
|
||||
|
||||
########################
|
||||
# Prints the list of enabled web servers
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_list() {
|
||||
local -r -a supported_web_servers=(apache nginx)
|
||||
local -a existing_web_servers=()
|
||||
for web_server in "${supported_web_servers[@]}"; do
|
||||
[[ -f "/opt/bitnami/scripts/${web_server}-env.sh" ]] && existing_web_servers+=("$web_server")
|
||||
done
|
||||
echo "${existing_web_servers[@]:-}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Prints the currently-enabled web server type (only one, in order of preference)
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_type() {
|
||||
local -a web_servers
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
echo "${web_servers[0]:-}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate that a supported web server is configured
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_validate() {
|
||||
local error_code=0
|
||||
local supported_web_servers=("apache" "nginx")
|
||||
|
||||
# Auxiliary functions
|
||||
print_validation_error() {
|
||||
error "$1"
|
||||
error_code=1
|
||||
}
|
||||
|
||||
if [[ -z "$(web_server_type)" || ! " ${supported_web_servers[*]} " == *" $(web_server_type) "* ]]; then
|
||||
print_validation_error "Could not detect any supported web servers. It must be one of: ${supported_web_servers[*]}"
|
||||
elif ! web_server_execute "$(web_server_type)" type -t "is_$(web_server_type)_running" >/dev/null; then
|
||||
print_validation_error "Could not load the $(web_server_type) web server library from /opt/bitnami/scripts. Check that it exists and is readable."
|
||||
fi
|
||||
|
||||
return "$error_code"
|
||||
}
|
||||
|
||||
########################
|
||||
# Check whether the web server is running
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# true if the web server is running, false otherwise
|
||||
#########################
|
||||
is_web_server_running() {
|
||||
"is_$(web_server_type)_running"
|
||||
}
|
||||
|
||||
########################
|
||||
# Start web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_start() {
|
||||
info "Starting $(web_server_type) in background"
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/start.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Stop web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_stop() {
|
||||
info "Stopping $(web_server_type)"
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/stop.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Restart web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_restart() {
|
||||
info "Restarting $(web_server_type)"
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/restart.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Reload web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_reload() {
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/reload.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a web server application configuration exists (i.e. Apache virtual host format or NGINX server block)
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Flags:
|
||||
# --type - Application type, which has an effect on which configuration template to use
|
||||
# --hosts - Host listen addresses
|
||||
# --server-name - Server name
|
||||
# --server-aliases - Server aliases
|
||||
# --allow-remote-connections - Whether to allow remote connections or to require local connections
|
||||
# --disable - Whether to render server configurations with a .disabled prefix
|
||||
# --disable-http - Whether to render the app's HTTP server configuration with a .disabled prefix
|
||||
# --disable-https - Whether to render the app's HTTPS server configuration with a .disabled prefix
|
||||
# --http-port - HTTP port number
|
||||
# --https-port - HTTPS port number
|
||||
# --document-root - Path to document root directory
|
||||
# Apache-specific flags:
|
||||
# --apache-additional-configuration - Additional vhost configuration (no default)
|
||||
# --apache-additional-http-configuration - Additional HTTP vhost configuration (no default)
|
||||
# --apache-additional-https-configuration - Additional HTTPS vhost configuration (no default)
|
||||
# --apache-before-vhost-configuration - Configuration to add before the <VirtualHost> directive (no default)
|
||||
# --apache-allow-override - Whether to allow .htaccess files (only allowed when --move-htaccess is set to 'no' and type is not defined)
|
||||
# --apache-extra-directory-configuration - Extra configuration for the document root directory
|
||||
# --apache-proxy-address - Address where to proxy requests
|
||||
# --apache-proxy-configuration - Extra configuration for the proxy
|
||||
# --apache-proxy-http-configuration - Extra configuration for the proxy HTTP vhost
|
||||
# --apache-proxy-https-configuration - Extra configuration for the proxy HTTPS vhost
|
||||
# --apache-move-htaccess - Move .htaccess files to a common place so they can be loaded during Apache startup (only allowed when type is not defined)
|
||||
# NGINX-specific flags:
|
||||
# --nginx-additional-configuration - Additional server block configuration (no default)
|
||||
# --nginx-external-configuration - Configuration external to server block (no default)
|
||||
# Returns:
|
||||
# true if the configuration was enabled, false otherwise
|
||||
########################
|
||||
ensure_web_server_app_configuration_exists() {
|
||||
local app="${1:?missing app}"
|
||||
shift
|
||||
local -a apache_args nginx_args web_servers args_var
|
||||
apache_args=("$app")
|
||||
nginx_args=("$app")
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
# Common flags
|
||||
--disable \
|
||||
| --disable-http \
|
||||
| --disable-https \
|
||||
)
|
||||
apache_args+=("$1")
|
||||
nginx_args+=("$1")
|
||||
;;
|
||||
--hosts \
|
||||
| --server-name \
|
||||
| --server-aliases \
|
||||
| --type \
|
||||
| --allow-remote-connections \
|
||||
| --http-port \
|
||||
| --https-port \
|
||||
| --document-root \
|
||||
)
|
||||
apache_args+=("$1" "${2:?missing value}")
|
||||
nginx_args+=("$1" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific Apache flags
|
||||
--apache-additional-configuration \
|
||||
| --apache-additional-http-configuration \
|
||||
| --apache-additional-https-configuration \
|
||||
| --apache-before-vhost-configuration \
|
||||
| --apache-allow-override \
|
||||
| --apache-extra-directory-configuration \
|
||||
| --apache-proxy-address \
|
||||
| --apache-proxy-configuration \
|
||||
| --apache-proxy-http-configuration \
|
||||
| --apache-proxy-https-configuration \
|
||||
| --apache-move-htaccess \
|
||||
)
|
||||
apache_args+=("${1//apache-/}" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific NGINX flags
|
||||
--nginx-additional-configuration \
|
||||
| --nginx-external-configuration)
|
||||
nginx_args+=("${1//nginx-/}" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
args_var="${web_server}_args[@]"
|
||||
web_server_execute "$web_server" "ensure_${web_server}_app_configuration_exists" "${!args_var}"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a web server application configuration does not exist anymore (i.e. Apache virtual host format or NGINX server block)
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Returns:
|
||||
# true if the configuration was disabled, false otherwise
|
||||
########################
|
||||
ensure_web_server_app_configuration_not_exists() {
|
||||
local app="${1:?missing app}"
|
||||
local -a web_servers
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
web_server_execute "$web_server" "ensure_${web_server}_app_configuration_not_exists" "$app"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure the web server loads the configuration for an application in a URL prefix
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Flags:
|
||||
# --allow-remote-connections - Whether to allow remote connections or to require local connections
|
||||
# --document-root - Path to document root directory
|
||||
# --prefix - URL prefix from where it will be accessible (i.e. /myapp)
|
||||
# --type - Application type, which has an effect on what configuration template will be used
|
||||
# Apache-specific flags:
|
||||
# --apache-additional-configuration - Additional vhost configuration (no default)
|
||||
# --apache-allow-override - Whether to allow .htaccess files (only allowed when --move-htaccess is set to 'no')
|
||||
# --apache-extra-directory-configuration - Extra configuration for the document root directory
|
||||
# --apache-move-htaccess - Move .htaccess files to a common place so they can be loaded during Apache startup
|
||||
# NGINX-specific flags:
|
||||
# --nginx-additional-configuration - Additional server block configuration (no default)
|
||||
# Returns:
|
||||
# true if the configuration was enabled, false otherwise
|
||||
########################
|
||||
ensure_web_server_prefix_configuration_exists() {
|
||||
local app="${1:?missing app}"
|
||||
shift
|
||||
local -a apache_args nginx_args web_servers args_var
|
||||
apache_args=("$app")
|
||||
nginx_args=("$app")
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
# Common flags
|
||||
--allow-remote-connections \
|
||||
| --document-root \
|
||||
| --prefix \
|
||||
| --type \
|
||||
)
|
||||
apache_args+=("$1" "${2:?missing value}")
|
||||
nginx_args+=("$1" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific Apache flags
|
||||
--apache-additional-configuration \
|
||||
| --apache-allow-override \
|
||||
| --apache-extra-directory-configuration \
|
||||
| --apache-move-htaccess \
|
||||
)
|
||||
apache_args+=("${1//apache-/}" "$2")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific NGINX flags
|
||||
--nginx-additional-configuration)
|
||||
nginx_args+=("${1//nginx-/}" "$2")
|
||||
shift
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
args_var="${web_server}_args[@]"
|
||||
web_server_execute "$web_server" "ensure_${web_server}_prefix_configuration_exists" "${!args_var}"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a web server application configuration is updated with the runtime configuration (i.e. ports)
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Flags:
|
||||
# --hosts - Host listen addresses
|
||||
# --server-name - Server name
|
||||
# --server-aliases - Server aliases
|
||||
# --enable-http - Enable HTTP app configuration (if not enabled already)
|
||||
# --enable-https - Enable HTTPS app configuration (if not enabled already)
|
||||
# --disable-http - Disable HTTP app configuration (if not disabled already)
|
||||
# --disable-https - Disable HTTPS app configuration (if not disabled already)
|
||||
# --http-port - HTTP port number
|
||||
# --https-port - HTTPS port number
|
||||
# Returns:
|
||||
# true if the configuration was updated, false otherwise
|
||||
########################
|
||||
web_server_update_app_configuration() {
|
||||
local app="${1:?missing app}"
|
||||
shift
|
||||
local -a args web_servers
|
||||
args=("$app")
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
# Common flags
|
||||
--enable-http \
|
||||
| --enable-https \
|
||||
| --disable-http \
|
||||
| --disable-https \
|
||||
)
|
||||
args+=("$1")
|
||||
;;
|
||||
--hosts \
|
||||
| --server-name \
|
||||
| --server-aliases \
|
||||
| --http-port \
|
||||
| --https-port \
|
||||
)
|
||||
args+=("$1" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
web_server_execute "$web_server" "${web_server}_update_app_configuration" "${args[@]}"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Enable loading page, which shows users that the initialization process is not yet completed
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_enable_loading_page() {
|
||||
ensure_web_server_app_configuration_exists "__loading" --hosts "_default_" \
|
||||
--apache-additional-configuration "
|
||||
# Show a HTTP 503 Service Unavailable page by default
|
||||
RedirectMatch 503 ^/$
|
||||
# Show index.html if server is answering with 404 Not Found or 503 Service Unavailable status codes
|
||||
ErrorDocument 404 /index.html
|
||||
ErrorDocument 503 /index.html" \
|
||||
--nginx-additional-configuration "
|
||||
# Show a HTTP 503 Service Unavailable page by default
|
||||
location / {
|
||||
return 503;
|
||||
}
|
||||
# Show index.html if server is answering with 404 Not Found or 503 Service Unavailable status codes
|
||||
error_page 404 @installing;
|
||||
error_page 503 @installing;
|
||||
location @installing {
|
||||
rewrite ^(.*)$ /index.html break;
|
||||
}"
|
||||
web_server_reload
|
||||
}
|
||||
|
||||
########################
|
||||
# Enable loading page, which shows users that the initialization process is not yet completed
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_disable_install_page() {
|
||||
ensure_web_server_app_configuration_not_exists "__loading"
|
||||
web_server_reload
|
||||
}
|
||||
24
bitnami/postgresql-repmgr/10/debian-10/prebuildfs/usr/sbin/install_packages
Executable file
24
bitnami/postgresql-repmgr/10/debian-10/prebuildfs/usr/sbin/install_packages
Executable file
@@ -0,0 +1,24 @@
|
||||
#!/bin/sh
|
||||
set -e
|
||||
set -u
|
||||
export DEBIAN_FRONTEND=noninteractive
|
||||
n=0
|
||||
max=2
|
||||
until [ $n -gt $max ]; do
|
||||
set +e
|
||||
(
|
||||
apt-get update -qq &&
|
||||
apt-get install -y --no-install-recommends "$@"
|
||||
)
|
||||
CODE=$?
|
||||
set -e
|
||||
if [ $CODE -eq 0 ]; then
|
||||
break
|
||||
fi
|
||||
if [ $n -eq $max ]; then
|
||||
exit $CODE
|
||||
fi
|
||||
echo "apt failed, retrying"
|
||||
n=$(($n + 1))
|
||||
done
|
||||
rm -r /var/lib/apt/lists /var/cache/apt/archives
|
||||
@@ -0,0 +1,20 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
header="[REPMGR EVENT::$2]"
|
||||
export header
|
||||
echo "$header Node id: $1; Event type: $2; Success [1|0]: $3; Time: $4; Details: $5"
|
||||
|
||||
if [[ $3 -ne 1 ]];then
|
||||
echo "$header The event failed! No need to do anything."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ $1 -ne $(repmgr_get_node_id) ]]; then
|
||||
echo "$header The event did not happen on me! No need to do anything."
|
||||
exit 1
|
||||
fi
|
||||
@@ -0,0 +1,10 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Locking primary..."
|
||||
echo "$4" >> "$REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME"
|
||||
@@ -0,0 +1,14 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
readonly query="SELECT upstream_node_id FROM repmgr.nodes WHERE node_id=$(repmgr_get_node_id)"
|
||||
readonly new_upstream_node_id="$(echo "$query" | BITNAMI_DEBUG=true postgresql_execute "$REPMGR_DATABASE" "$POSTGRESQL_REPLICATION_USER" "$POSTGRESQL_REPLICATION_PASSWORD" "" "" "-tA")"
|
||||
if [[ -n "$new_upstream_node_id" ]]; then
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Locking standby (new_upstream_node_id=$new_upstream_node_id)..."
|
||||
echo "$new_upstream_node_id" > "$REPMGR_STANDBY_ROLE_LOCK_FILE_NAME"
|
||||
fi
|
||||
@@ -0,0 +1,10 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Unlocking primary..."
|
||||
rm -f "$REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME"
|
||||
@@ -0,0 +1,10 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Unlocking standby..."
|
||||
rm -f "$REPMGR_STANDBY_ROLE_LOCK_FILE_NAME"
|
||||
@@ -0,0 +1,12 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/anotate_event_processing.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/lock_primary.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/unlock_standby.sh"
|
||||
@@ -0,0 +1,11 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/anotate_event_processing.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/lock_standby.sh"
|
||||
11
bitnami/postgresql-repmgr/10/debian-10/rootfs/events/execs/standby_follow.sh
Executable file
11
bitnami/postgresql-repmgr/10/debian-10/rootfs/events/execs/standby_follow.sh
Executable file
@@ -0,0 +1,11 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/anotate_event_processing.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/unlock_primary.sh"
|
||||
@@ -0,0 +1,12 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/anotate_event_processing.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/lock_primary.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/unlock_standby.sh"
|
||||
24
bitnami/postgresql-repmgr/10/debian-10/rootfs/events/router.sh
Executable file
24
bitnami/postgresql-repmgr/10/debian-10/rootfs/events/router.sh
Executable file
@@ -0,0 +1,24 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
|
||||
echo "[REPMGR EVENT] Node id: $1; Event type: $2; Success [1|0]: $3; Time: $4; Details: $5"
|
||||
event_script="$REPMGR_EVENTS_DIR/execs/$2.sh"
|
||||
echo "Looking for the script: $event_script"
|
||||
if [[ -f "$event_script" ]]; then
|
||||
echo "[REPMGR EVENT] will execute script '$event_script' for the event"
|
||||
. "$event_script"
|
||||
else
|
||||
echo "[REPMGR EVENT] no script '$event_script' found. Skipping..."
|
||||
fi
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,819 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Bitnami Postgresql Repmgr library
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libfile.sh
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
. /opt/bitnami/scripts/libvalidations.sh
|
||||
. /opt/bitnami/scripts/libnet.sh
|
||||
|
||||
########################
|
||||
# Get repmgr node id
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
repmgr_get_node_id() {
|
||||
local num
|
||||
if [[ "$REPMGR_NODE_ID" != "" ]]; then
|
||||
echo "$REPMGR_NODE_ID"
|
||||
else
|
||||
num="${REPMGR_NODE_NAME##*-}"
|
||||
if [[ "$num" != "" ]]; then
|
||||
num=$((num + REPMGR_NODE_ID_START_SEED))
|
||||
echo "$num"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Get repmgr password method
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
repmgr_get_env_password() {
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
echo "PGPASSFILE=${REPMGR_PASSFILE_PATH}"
|
||||
else
|
||||
echo "PGPASSWORD=${REPMGR_PASSWORD}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Get repmgr conninfo password method
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
repmgr_get_conninfo_password() {
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
echo "passfile=${REPMGR_PASSFILE_PATH}"
|
||||
else
|
||||
echo "password=${REPMGR_PASSWORD}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate settings in REPMGR_* env. variables
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_validate() {
|
||||
info "Validating settings in REPMGR_* env vars..."
|
||||
local error_code=0
|
||||
|
||||
# Auxiliary functions
|
||||
print_validation_error() {
|
||||
error "$1"
|
||||
error_code=1
|
||||
}
|
||||
|
||||
if [[ -z "$REPMGR_PARTNER_NODES" ]]; then
|
||||
print_validation_error "The list of partner nodes cannot be empty. Set the environment variable REPMGR_PARTNER_NODES with a comma separated list of partner nodes."
|
||||
fi
|
||||
if [[ -z "$REPMGR_PRIMARY_HOST" ]]; then
|
||||
print_validation_error "The initial primary host is required. Set the environment variable REPMGR_PRIMARY_HOST with the initial primary host."
|
||||
fi
|
||||
if [[ -z "$REPMGR_NODE_NAME" ]]; then
|
||||
print_validation_error "The node name is required. Set the environment variable REPMGR_NODE_NAME with the node name."
|
||||
elif [[ ! "$REPMGR_NODE_NAME" =~ ^.*+-[0-9]+$ ]]; then
|
||||
print_validation_error "The node name does not follow the required format. Valid format: ^.*+-[0-9]+$"
|
||||
fi
|
||||
if [[ -z "$(repmgr_get_node_id)" ]]; then
|
||||
print_validation_error "The node id is required. Set the environment variable REPMGR_NODE_ID with the node id."
|
||||
fi
|
||||
if [[ -z "$REPMGR_NODE_NETWORK_NAME" ]]; then
|
||||
print_validation_error "The node network name is required. Set the environment variable REPMGR_NODE_NETWORK_NAME with the node network name."
|
||||
fi
|
||||
# Credentials validations
|
||||
if [[ -z "$REPMGR_USERNAME" ]] || [[ -z "$REPMGR_PASSWORD" ]]; then
|
||||
print_validation_error "The repmgr credentials are mandatory. Set the environment variables REPMGR_USERNAME and REPMGR_PASSWORD with the repmgr credentials."
|
||||
fi
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
local -r psql_major_version="$(postgresql_get_major_version)"
|
||||
if [[ "$psql_major_version" -le "9" ]]; then
|
||||
warn "Variable REPMGR_USE_PASSFILE is not compatible with PostgreSQL ${psql_major_version}. It will be disabled."
|
||||
export REPMGR_USE_PASSFILE="false"
|
||||
fi
|
||||
fi
|
||||
|
||||
if ! is_yes_no_value "$REPMGR_PGHBA_TRUST_ALL"; then
|
||||
print_validation_error "The allowed values for REPMGR_PGHBA_TRUST_ALL are: yes or no."
|
||||
fi
|
||||
if ! is_yes_no_value "$REPMGR_UPGRADE_EXTENSION"; then
|
||||
print_validation_error "The allowed values for REPMGR_UPGRADE_EXTENSION are: yes or no."
|
||||
fi
|
||||
|
||||
[[ "$error_code" -eq 0 ]] || exit "$error_code"
|
||||
}
|
||||
|
||||
########################
|
||||
# Ask partner nodes which node is the primary
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# Non
|
||||
# Returns:
|
||||
# String[] - (host port)
|
||||
#########################
|
||||
repmgr_get_upstream_node() {
|
||||
local primary_conninfo
|
||||
local pretending_primary_host=""
|
||||
local pretending_primary_port=""
|
||||
local host=""
|
||||
local port=""
|
||||
local suggested_primary_host=""
|
||||
local suggested_primary_port=""
|
||||
|
||||
if [[ -n "$REPMGR_PARTNER_NODES" ]]; then
|
||||
info "Querying all partner nodes for common upstream node..."
|
||||
read -r -a nodes <<<"$(tr ',;' ' ' <<<"${REPMGR_PARTNER_NODES}")"
|
||||
for node in "${nodes[@]}"; do
|
||||
# intentionally accept inncorect address (without [schema:]// )
|
||||
[[ "$node" =~ ^(([^:/?#]+):)?// ]] || node="tcp://${node}"
|
||||
host="$(parse_uri "$node" 'host')"
|
||||
port="$(parse_uri "$node" 'port')"
|
||||
port="${port:-$REPMGR_PRIMARY_PORT}"
|
||||
debug "Checking node '$host:$port'..."
|
||||
local query="SELECT conninfo FROM repmgr.show_nodes WHERE (upstream_node_name IS NULL OR upstream_node_name = '') AND active=true"
|
||||
if ! primary_conninfo="$(echo "$query" | NO_ERRORS=true postgresql_remote_execute "$host" "$port" "$REPMGR_DATABASE" "$REPMGR_USERNAME" "$REPMGR_PASSWORD" "-tA")"; then
|
||||
debug "Skipping: failed to get primary from the node '$host:$port'!"
|
||||
continue
|
||||
elif [[ -z "$primary_conninfo" ]]; then
|
||||
debug "Skipping: failed to get information about primary nodes!"
|
||||
continue
|
||||
elif [[ "$(echo "$primary_conninfo" | wc -l)" -eq 1 ]]; then
|
||||
suggested_primary_host="$(echo "$primary_conninfo" | awk -F 'host=' '{print $2}' | awk '{print $1}')"
|
||||
suggested_primary_port="$(echo "$primary_conninfo" | awk -F 'port=' '{print $2}' | awk '{print $1}')"
|
||||
debug "Pretending primary role node - '${suggested_primary_host}:${suggested_primary_port}'"
|
||||
if [[ -n "$pretending_primary_host" ]]; then
|
||||
if [[ "${pretending_primary_host}:${pretending_primary_port}" != "${suggested_primary_host}:${suggested_primary_port}" ]]; then
|
||||
warn "Conflict of pretending primary role nodes (previously: '${pretending_primary_host}:${pretending_primary_port}', now: '${suggested_primary_host}:${suggested_primary_port}')"
|
||||
pretending_primary_host="" && pretending_primary_port="" && break
|
||||
fi
|
||||
else
|
||||
debug "Pretending primary set to '${suggested_primary_host}:${suggested_primary_port}'!"
|
||||
pretending_primary_host="$suggested_primary_host"
|
||||
pretending_primary_port="$suggested_primary_port"
|
||||
fi
|
||||
else
|
||||
warn "There were more than one primary when getting primary from node '$host:$port'"
|
||||
pretending_primary_host="" && pretending_primary_port="" && break
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
echo "$pretending_primary_host"
|
||||
echo "$pretending_primary_port"
|
||||
}
|
||||
|
||||
########################
|
||||
# Gets the node that is currently set as primary node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# String[] - (host port)
|
||||
#########################
|
||||
repmgr_get_primary_node() {
|
||||
local upstream_node
|
||||
local upstream_host
|
||||
local upstream_port
|
||||
local primary_host=""
|
||||
local primary_port="$REPMGR_PRIMARY_PORT"
|
||||
|
||||
readarray -t upstream_node < <(repmgr_get_upstream_node)
|
||||
upstream_host=${upstream_node[0]}
|
||||
upstream_port=${upstream_node[1]:-$REPMGR_PRIMARY_PORT}
|
||||
[[ -n "$upstream_host" ]] && info "Auto-detected primary node: '${upstream_host}:${upstream_port}'"
|
||||
|
||||
if [[ -f "$REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME" ]]; then
|
||||
info "This node was acting as a primary before restart!"
|
||||
|
||||
if [[ -z "$upstream_host" ]] || [[ "${upstream_host}:${upstream_port}" = "${REPMGR_NODE_NETWORK_NAME}:${REPMGR_PORT_NUMBER}" ]]; then
|
||||
info "Can not find new primary. Starting PostgreSQL normally..."
|
||||
else
|
||||
info "Current master is '${upstream_host}:${upstream_port}'. Cloning/rewinding it and acting as a standby node..."
|
||||
rm -f "$REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME"
|
||||
export REPMGR_SWITCH_ROLE="yes"
|
||||
primary_host="$upstream_host"
|
||||
primary_port="$upstream_port"
|
||||
fi
|
||||
else
|
||||
if [[ -z "$upstream_host" ]]; then
|
||||
if [[ "${REPMGR_PRIMARY_HOST}:${REPMGR_PRIMARY_PORT}" != "${REPMGR_NODE_NETWORK_NAME}:${REPMGR_PORT_NUMBER}" ]]; then
|
||||
primary_host="$REPMGR_PRIMARY_HOST"
|
||||
primary_port="$REPMGR_PRIMARY_PORT"
|
||||
fi
|
||||
else
|
||||
primary_host="$upstream_host"
|
||||
primary_port="$upstream_port"
|
||||
fi
|
||||
fi
|
||||
|
||||
[[ -n "$primary_host" ]] && debug "Primary node: '${primary_host}:${primary_port}'"
|
||||
echo "$primary_host"
|
||||
echo "$primary_port"
|
||||
}
|
||||
|
||||
########################
|
||||
# Generates env vars for the node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Series of exports to be used as 'eval' arguments
|
||||
#########################
|
||||
repmgr_set_role() {
|
||||
local role="standby"
|
||||
local primary_node
|
||||
local primary_host
|
||||
local primary_port
|
||||
|
||||
readarray -t primary_node < <(repmgr_get_primary_node)
|
||||
primary_host=${primary_node[0]}
|
||||
primary_port=${primary_node[1]:-$REPMGR_PRIMARY_PORT}
|
||||
|
||||
if [[ -z "$primary_host" ]]; then
|
||||
info "There are no nodes with primary role. Assuming the primary role..."
|
||||
role="primary"
|
||||
fi
|
||||
|
||||
cat <<EOF
|
||||
export REPMGR_ROLE="$role"
|
||||
export REPMGR_CURRENT_PRIMARY_HOST="$primary_host"
|
||||
export REPMGR_CURRENT_PRIMARY_PORT="$primary_port"
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Change a Repmgr configuration file by setting a property
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# $1 - property
|
||||
# $2 - value
|
||||
# $3 - Path to configuration file (default: $REPMGR_CONF_FILE)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_set_property() {
|
||||
local -r property="${1:?missing property}"
|
||||
local -r value="${2:-}"
|
||||
local -r conf_file="${3:-$REPMGR_CONF_FILE}"
|
||||
|
||||
replace_in_file "$conf_file" "^#*\s*${property}\s*=.*" "${property} = '${value}'" false
|
||||
}
|
||||
|
||||
########################
|
||||
# Create the repmgr user (with )
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# POSTGRESQL_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_create_repmgr_user() {
|
||||
local postgres_password="$POSTGRESQL_PASSWORD"
|
||||
local -r escaped_password="${REPMGR_PASSWORD//\'/\'\'}"
|
||||
info "Creating repmgr user: $REPMGR_USERNAME"
|
||||
|
||||
[[ "$POSTGRESQL_USERNAME" != "postgres" ]] && [[ -n "$POSTGRESQL_POSTGRES_PASSWORD" ]] && postgres_password="$POSTGRESQL_POSTGRES_PASSWORD"
|
||||
# The repmgr user is created as superuser for simplicity (ref: https://repmgr.org/docs/4.3/quickstart-repmgr-user-database.html)
|
||||
echo "CREATE ROLE \"${REPMGR_USERNAME}\" WITH LOGIN CREATEDB PASSWORD '${escaped_password}';" | postgresql_execute "" "postgres" "$postgres_password"
|
||||
echo "ALTER USER ${REPMGR_USERNAME} WITH SUPERUSER;" | postgresql_execute "" "postgres" "$postgres_password"
|
||||
# set the repmgr user's search path to include the 'repmgr' schema name (ref: https://repmgr.org/docs/4.3/quickstart-repmgr-user-database.html)
|
||||
echo "ALTER USER ${REPMGR_USERNAME} SET search_path TO repmgr, \"\$user\", public;" | postgresql_execute "" "postgres" "$postgres_password"
|
||||
}
|
||||
|
||||
########################
|
||||
# Creates the repmgr database
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# POSTGRESQL_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_create_repmgr_db() {
|
||||
local postgres_password="$POSTGRESQL_PASSWORD"
|
||||
info "Creating repmgr database: $REPMGR_DATABASE"
|
||||
|
||||
[[ "$POSTGRESQL_USERNAME" != "postgres" ]] && [[ -n "$POSTGRESQL_POSTGRES_PASSWORD" ]] && postgres_password="$POSTGRESQL_POSTGRES_PASSWORD"
|
||||
echo "CREATE DATABASE $REPMGR_DATABASE;" | postgresql_execute "" "postgres" "$postgres_password"
|
||||
}
|
||||
|
||||
########################
|
||||
# Use a different PostgreSQL configuration file by pretending it's an injected custom configuration
|
||||
# Globals:
|
||||
# POSTGRESQL_MOUNTED_CONF_DIR
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_inject_postgresql_configuration() {
|
||||
debug "Injecting a new postgresql.conf file..."
|
||||
postgresql_create_config
|
||||
# ref: https://repmgr.org/docs/4.3/quickstart-postgresql-configuration.html
|
||||
if [[ -n "$POSTGRESQL_SHARED_PRELOAD_LIBRARIES" ]]; then
|
||||
if [[ "$POSTGRESQL_SHARED_PRELOAD_LIBRARIES" =~ ^(repmgr|REPMGR)$ ]]; then
|
||||
postgresql_set_property "shared_preload_libraries" "$POSTGRESQL_SHARED_PRELOAD_LIBRARIES"
|
||||
else
|
||||
postgresql_set_property "shared_preload_libraries" "repmgr, ${POSTGRESQL_SHARED_PRELOAD_LIBRARIES}"
|
||||
fi
|
||||
else
|
||||
postgresql_set_property "shared_preload_libraries" "repmgr"
|
||||
fi
|
||||
postgresql_set_property "max_wal_senders" "16"
|
||||
postgresql_set_property "max_replication_slots" "10"
|
||||
postgresql_set_property "wal_level" "$POSTGRESQL_WAL_LEVEL"
|
||||
postgresql_set_property "archive_mode" "on"
|
||||
postgresql_set_property "hot_standby" "on"
|
||||
postgresql_set_property "archive_command" "/bin/true"
|
||||
postgresql_configure_connections
|
||||
postgresql_configure_timezone
|
||||
# Redirect logs to POSTGRESQL_LOG_FILE
|
||||
postgresql_configure_logging
|
||||
postgresql_set_property "logging_collector" "on"
|
||||
postgresql_set_property "log_directory" "$POSTGRESQL_LOG_DIR"
|
||||
postgresql_set_property "log_filename" "postgresql.log"
|
||||
is_boolean_yes "$POSTGRESQL_ENABLE_TLS" && postgresql_configure_tls
|
||||
is_boolean_yes "$POSTGRESQL_ENABLE_TLS" && [[ -n $POSTGRESQL_TLS_CA_FILE ]] && postgresql_tls_auth_configuration
|
||||
is_boolean_yes "$REPMGR_USE_PGREWIND" && postgresql_set_property "wal_log_hints" "on"
|
||||
cp "$POSTGRESQL_CONF_FILE" "${POSTGRESQL_MOUNTED_CONF_DIR}/postgresql.conf"
|
||||
}
|
||||
|
||||
########################
|
||||
# Use a different pg_hba.conf file by pretending it's an injected custom configuration\
|
||||
# Globals:
|
||||
# POSTGRESQL_MOUNTED_CONF_DIR
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_inject_pghba_configuration() {
|
||||
debug "Injecting a new pg_hba.conf file..."
|
||||
local tls_auth="#"
|
||||
if is_boolean_yes "$POSTGRESQL_ENABLE_TLS" && [[ -n $POSTGRESQL_TLS_CA_FILE ]]; then
|
||||
tls_auth=""
|
||||
fi
|
||||
|
||||
cat >"${POSTGRESQL_MOUNTED_CONF_DIR}/pg_hba.conf" <<EOF
|
||||
host all $REPMGR_USERNAME 0.0.0.0/0 trust
|
||||
host $REPMGR_DATABASE $REPMGR_USERNAME 0.0.0.0/0 trust
|
||||
host $REPMGR_DATABASE $REPMGR_USERNAME ::/0 trust
|
||||
host replication $REPMGR_USERNAME 0.0.0.0/0 trust
|
||||
host replication $REPMGR_USERNAME ::/0 trust
|
||||
${tls_auth}hostssl all all 0.0.0.0/0 cert
|
||||
${tls_auth}hostssl all all ::/0 cert
|
||||
host all all 0.0.0.0/0 trust
|
||||
host all all ::/0 trust
|
||||
local all all trust
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if a given configuration file was mounted externally
|
||||
# Globals:
|
||||
# REPMGR_MOUNTED_CONF_DIR
|
||||
# Arguments:
|
||||
# $1 - Filename
|
||||
# Returns:
|
||||
# 1 if the file was mounted externally, 0 otherwise
|
||||
#########################
|
||||
repmgr_is_file_external() {
|
||||
local -r filename=$1
|
||||
if [[ -d "$REPMGR_MOUNTED_CONF_DIR" ]] && [[ -f "$REPMGR_MOUNTED_CONF_DIR"/"$filename" ]]; then
|
||||
return 0
|
||||
else
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Prepare PostgreSQL default configuration
|
||||
# Globals:
|
||||
# POSTGRESQL_MOUNTED_CONF_DIR
|
||||
# REPMGR_MOUNTED_CONF_DIR
|
||||
# REPMGR_PASSFILE_PATH
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_postgresql_configuration() {
|
||||
info "Preparing PostgreSQL configuration..."
|
||||
# User injected custom configuration
|
||||
if [[ -d "$REPMGR_MOUNTED_CONF_DIR" ]] && compgen -G "$REPMGR_MOUNTED_CONF_DIR"/* >/dev/null; then
|
||||
debug "User injected custom configuration detected!"
|
||||
fi
|
||||
ensure_dir_exists "$POSTGRESQL_MOUNTED_CONF_DIR"
|
||||
if repmgr_is_file_external "postgresql.conf"; then
|
||||
cp "${REPMGR_MOUNTED_CONF_DIR}/postgresql.conf" "${POSTGRESQL_MOUNTED_CONF_DIR}/postgresql.conf"
|
||||
else
|
||||
repmgr_inject_postgresql_configuration
|
||||
fi
|
||||
if repmgr_is_file_external "pg_hba.conf"; then
|
||||
cp "${REPMGR_MOUNTED_CONF_DIR}/pg_hba.conf" "${POSTGRESQL_MOUNTED_CONF_DIR}/pg_hba.conf"
|
||||
else
|
||||
repmgr_inject_pghba_configuration
|
||||
fi
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]] && [[ ! -f "${REPMGR_PASSFILE_PATH}" ]]; then
|
||||
echo "*:*:*:${REPMGR_USERNAME}:${REPMGR_PASSWORD}" >"${REPMGR_PASSFILE_PATH}"
|
||||
chmod 600 "${REPMGR_PASSFILE_PATH}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Generates repmgr config files
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# POSTGRESQL_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_generate_repmgr_config() {
|
||||
info "Preparing repmgr configuration..."
|
||||
|
||||
# If using a distinct WAL directory (${POSTGRESQL_DATA_DIR}/pg_wal is a symlink to an existing dir or $POSTGRESQL_INITDB_WAL_DIR is set a custom value during 1st boot),
|
||||
# set the "--waldir" option accordingly
|
||||
local -r waldir=$(postgresql_get_waldir)
|
||||
local -r waldir_option=$([[ -n "$waldir" ]] && echo "--waldir=$waldir")
|
||||
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
event_notification_command='${REPMGR_EVENTS_DIR}/router.sh %n %e %s "%t" "%d"'
|
||||
ssh_options='-o "StrictHostKeyChecking no" -v'
|
||||
use_replication_slots='${REPMGR_USE_REPLICATION_SLOTS}'
|
||||
pg_bindir='${POSTGRESQL_BIN_DIR}'
|
||||
|
||||
# FIXME: these 2 parameter should work
|
||||
node_id=$(repmgr_get_node_id)
|
||||
node_name='${REPMGR_NODE_NAME}'
|
||||
location='${REPMGR_NODE_LOCATION}'
|
||||
conninfo='user=${REPMGR_USERNAME} $(repmgr_get_conninfo_password) host=${REPMGR_NODE_NETWORK_NAME} dbname=${REPMGR_DATABASE} port=${REPMGR_PORT_NUMBER} connect_timeout=${REPMGR_CONNECT_TIMEOUT}'
|
||||
failover='automatic'
|
||||
promote_command='$(repmgr_get_env_password) repmgr standby promote -f "${REPMGR_CONF_FILE}" --log-level DEBUG --verbose'
|
||||
follow_command='$(repmgr_get_env_password) repmgr standby follow -f "${REPMGR_CONF_FILE}" -W --log-level DEBUG --verbose'
|
||||
reconnect_attempts='${REPMGR_RECONNECT_ATTEMPTS}'
|
||||
reconnect_interval='${REPMGR_RECONNECT_INTERVAL}'
|
||||
log_level='${REPMGR_LOG_LEVEL}'
|
||||
priority='${REPMGR_NODE_PRIORITY}'
|
||||
degraded_monitoring_timeout='${REPMGR_DEGRADED_MONITORING_TIMEOUT}'
|
||||
data_directory='${POSTGRESQL_DATA_DIR}'
|
||||
async_query_timeout='${REPMGR_MASTER_RESPONSE_TIMEOUT}'
|
||||
pg_ctl_options='-o "--config-file=\"${POSTGRESQL_CONF_FILE}\" --external_pid_file=\"${POSTGRESQL_PID_FILE}\" --hba_file=\"${POSTGRESQL_PGHBA_FILE}\""'
|
||||
pg_basebackup_options='$waldir_option'
|
||||
EOF
|
||||
|
||||
if is_boolean_yes "$REPMGR_FENCE_OLD_PRIMARY"; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_disconnect_command='/bin/bash -c ". /opt/bitnami/scripts/libpostgresql.sh && . /opt/bitnami/scripts/postgresql-env.sh && postgresql_stop && kill -TERM 1"'
|
||||
EOF
|
||||
if [[ -v REPMGR_CHILD_NODES_CHECK_INTERVAL ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_check_interval=${REPMGR_CHILD_NODES_CHECK_INTERVAL}
|
||||
EOF
|
||||
fi
|
||||
if [[ -v REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_connected_min_count=${REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT}
|
||||
EOF
|
||||
fi
|
||||
if [[ -v REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_disconnect_timeout=${REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT}
|
||||
EOF
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ "$REPMGR_FENCE_OLD_PRIMARY" == "true" ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_disconnect_command='/bin/bash -c ". /opt/bitnami/scripts/libpostgresql.sh && . /opt/bitnami/scripts/postgresql-env.sh && postgresql_stop && kill -TERM 1"'
|
||||
EOF
|
||||
if [[ -v REPMGR_CHILD_NODES_CHECK_INTERVAL ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_check_interval=${REPMGR_CHILD_NODES_CHECK_INTERVAL}
|
||||
EOF
|
||||
fi
|
||||
if [[ -v REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_connected_min_count=${REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT}
|
||||
EOF
|
||||
fi
|
||||
if [[ -v REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_disconnect_timeout=${REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT}
|
||||
EOF
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ -f "${REPMGR_MOUNTED_CONF_DIR}/repmgr.conf" ]]; then
|
||||
# remove from default the overrided keys, and append the desired conf
|
||||
grep -xvFf "${REPMGR_CONF_FILE}.tmp" "${REPMGR_MOUNTED_CONF_DIR}/repmgr.conf" | awk -F"=" '{print $1;}' >"${REPMGR_CONF_FILE}.keys" && grep -v -f "${REPMGR_CONF_FILE}.keys" "${REPMGR_CONF_FILE}.tmp" >"$REPMGR_CONF_FILE" && cat "${REPMGR_MOUNTED_CONF_DIR}/repmgr.conf" >>"$REPMGR_CONF_FILE"
|
||||
else
|
||||
cp "${REPMGR_CONF_FILE}.tmp" "${REPMGR_CONF_FILE}"
|
||||
fi
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
echo "passfile='${REPMGR_PASSFILE_PATH}'" >>"$REPMGR_CONF_FILE"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Waits until the primary node responds
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_wait_primary_node() {
|
||||
local return_value=1
|
||||
local -i timeout=60
|
||||
local -i step=10
|
||||
local -i max_tries=$((timeout / step))
|
||||
local schemata
|
||||
info "Waiting for primary node..."
|
||||
debug "Wait for schema $REPMGR_DATABASE.repmgr on '${REPMGR_CURRENT_PRIMARY_HOST}:${REPMGR_CURRENT_PRIMARY_PORT}', will try $max_tries times with $step delay seconds (TIMEOUT=$timeout)"
|
||||
for ((i = 0; i <= timeout; i += step)); do
|
||||
local query="SELECT 1 FROM information_schema.schemata WHERE catalog_name='$REPMGR_DATABASE' AND schema_name='repmgr'"
|
||||
if ! schemata="$(echo "$query" | NO_ERRORS=true postgresql_remote_execute "$REPMGR_CURRENT_PRIMARY_HOST" "$REPMGR_CURRENT_PRIMARY_PORT" "$REPMGR_DATABASE" "$REPMGR_USERNAME" "$REPMGR_PASSWORD" "-tA")"; then
|
||||
debug "Host '${REPMGR_CURRENT_PRIMARY_HOST}:${REPMGR_CURRENT_PRIMARY_PORT}' is not accessible"
|
||||
else
|
||||
if [[ $schemata -ne 1 ]]; then
|
||||
debug "Schema $REPMGR_DATABASE.repmgr is still not accessible"
|
||||
else
|
||||
debug "Schema $REPMGR_DATABASE.repmgr exists!"
|
||||
return_value=0 && break
|
||||
fi
|
||||
fi
|
||||
sleep "$step"
|
||||
done
|
||||
return $return_value
|
||||
}
|
||||
|
||||
########################
|
||||
# Clones data from primary node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# POSTGRESQL_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_clone_primary() {
|
||||
# Clears WAL directory if existing (pg_basebackup requires the WAL dir to be empty)
|
||||
local -r waldir=$(postgresql_get_waldir)
|
||||
if [[ -d "$waldir" ]]; then
|
||||
info "Deleting existing WAL directory $waldir..."
|
||||
rm -rf "$waldir" && ensure_dir_exists "$waldir"
|
||||
fi
|
||||
|
||||
info "Cloning data from primary node..."
|
||||
local -r flags=("-f" "$REPMGR_CONF_FILE" "-h" "$REPMGR_CURRENT_PRIMARY_HOST" "-p" "$REPMGR_CURRENT_PRIMARY_PORT" "-U" "$REPMGR_USERNAME" "-d" "$REPMGR_DATABASE" "-D" "$POSTGRESQL_DATA_DIR" "standby" "clone" "--fast-checkpoint" "--force")
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
PGPASSFILE="$REPMGR_PASSFILE_PATH" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
else
|
||||
PGPASSWORD="$REPMGR_PASSWORD" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
fi
|
||||
|
||||
}
|
||||
|
||||
########################
|
||||
# Execute pg_rewind to get data from the primary node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_pgrewind() {
|
||||
info "Running pg_rewind data to primary node..."
|
||||
local -r flags=("-D" "$POSTGRESQL_DATA_DIR" "--source-server" "host=${REPMGR_CURRENT_PRIMARY_HOST} port=${REPMGR_CURRENT_PRIMARY_PORT} user=${REPMGR_USERNAME} dbname=${REPMGR_DATABASE}")
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
PGPASSFILE="$REPMGR_PASSFILE_PATH" debug_execute "${POSTGRESQL_BIN_DIR}/pg_rewind" "${flags[@]}"
|
||||
else
|
||||
PGPASSWORD="$REPMGR_PASSWORD" debug_execute "${POSTGRESQL_BIN_DIR}/pg_rewind" "${flags[@]}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Rejoin node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_rewind() {
|
||||
info "Rejoining node..."
|
||||
|
||||
ensure_dir_exists "$POSTGRESQL_DATA_DIR"
|
||||
if is_boolean_yes "$REPMGR_USE_PGREWIND"; then
|
||||
info "Using pg_rewind to primary node..."
|
||||
if ! repmgr_pgrewind; then
|
||||
warn "pg_rewind failed, resorting to data cloning"
|
||||
repmgr_clone_primary
|
||||
fi
|
||||
else
|
||||
repmgr_clone_primary
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Register a node as primary
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_register_primary() {
|
||||
info "Registering Primary..."
|
||||
local -r flags=("-f" "$REPMGR_CONF_FILE" "master" "register" "--force")
|
||||
|
||||
debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Unregister standby node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_unregister_standby() {
|
||||
info "Unregistering standby node..."
|
||||
|
||||
local -r flags=("standby" "unregister" "-f" "$REPMGR_CONF_FILE" "--node-id=$(repmgr_get_node_id)")
|
||||
|
||||
# The command below can fail when the node doesn't exist yet
|
||||
debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}" || true
|
||||
}
|
||||
|
||||
########################
|
||||
# Standby follow.
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_standby_follow() {
|
||||
info "Running standby follow..."
|
||||
local -r flags=("standby" "follow" "-f" "$REPMGR_CONF_FILE" "-W" "--log-level" "DEBUG" "--verbose")
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
PGPASSFILE="$REPMGR_PASSFILE_PATH" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
else
|
||||
PGPASSWORD="$REPMGR_PASSWORD" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
fi
|
||||
|
||||
}
|
||||
|
||||
########################
|
||||
# Resgister a node as standby
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_register_standby() {
|
||||
info "Registering Standby node..."
|
||||
local -r flags=("standby" "register" "-f" "$REPMGR_CONF_FILE" "--force" "--verbose")
|
||||
|
||||
debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Upgrade repmgr extension
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_upgrade_extension() {
|
||||
info "Upgrading repmgr extension..."
|
||||
|
||||
echo "ALTER EXTENSION repmgr UPDATE" | postgresql_execute "$REPMGR_DATABASE" "$REPMGR_USERNAME" "$REPMGR_PASSWORD"
|
||||
}
|
||||
|
||||
########################
|
||||
# Initialize repmgr service
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_initialize() {
|
||||
debug "Node ID: '$(repmgr_get_node_id)', Rol: '$REPMGR_ROLE', Primary Node: '${REPMGR_CURRENT_PRIMARY_HOST}:${REPMGR_CURRENT_PRIMARY_PORT}'"
|
||||
info "Initializing Repmgr..."
|
||||
|
||||
ensure_dir_exists "$REPMGR_LOCK_DIR"
|
||||
am_i_root && chown "$POSTGRESQL_DAEMON_USER:$POSTGRESQL_DAEMON_GROUP" "$REPMGR_LOCK_DIR"
|
||||
|
||||
if [[ "$REPMGR_ROLE" = "standby" ]]; then
|
||||
repmgr_wait_primary_node || exit 1
|
||||
repmgr_rewind
|
||||
fi
|
||||
postgresql_initialize
|
||||
if ! repmgr_is_file_external "postgresql.conf"; then
|
||||
# Allow remote connections, required to register primary and standby nodes
|
||||
postgresql_enable_remote_connections
|
||||
# Configure port and restrict access to PostgreSQL (MD5)
|
||||
postgresql_set_property "port" "$POSTGRESQL_PORT_NUMBER"
|
||||
|
||||
postgresql_configure_replication_parameters
|
||||
postgresql_configure_fsync
|
||||
fi
|
||||
if ! repmgr_is_file_external "pg_hba.conf"; then
|
||||
is_boolean_yes "$REPMGR_PGHBA_TRUST_ALL" || postgresql_restrict_pghba
|
||||
fi
|
||||
if [[ "$REPMGR_ROLE" = "primary" ]]; then
|
||||
if is_boolean_yes "$POSTGRESQL_FIRST_BOOT"; then
|
||||
postgresql_start_bg
|
||||
repmgr_create_repmgr_user
|
||||
repmgr_create_repmgr_db
|
||||
# Restart PostgreSQL
|
||||
postgresql_stop
|
||||
postgresql_start_bg
|
||||
repmgr_register_primary
|
||||
# Allow running custom initialization scripts
|
||||
postgresql_custom_init_scripts
|
||||
# Set synchronous replication
|
||||
POSTGRESQL_CLUSTER_APP_NAME="$REPMGR_PARTNER_NODES"
|
||||
export POSTGRESQL_CLUSTER_APP_NAME
|
||||
postgresql_configure_synchronous_replication
|
||||
elif is_boolean_yes "$REPMGR_UPGRADE_EXTENSION"; then
|
||||
# Upgrade repmgr extension
|
||||
postgresql_start_bg
|
||||
repmgr_upgrade_extension
|
||||
else
|
||||
debug "Skipping repmgr configuration..."
|
||||
fi
|
||||
else
|
||||
local -r psql_major_version="$(postgresql_get_major_version)"
|
||||
|
||||
POSTGRESQL_MASTER_PORT_NUMBER="$REPMGR_CURRENT_PRIMARY_PORT"
|
||||
export POSTGRESQL_MASTER_PORT_NUMBER
|
||||
POSTGRESQL_MASTER_HOST="$REPMGR_CURRENT_PRIMARY_HOST"
|
||||
export POSTGRESQL_MASTER_HOST
|
||||
|
||||
postgresql_configure_recovery
|
||||
postgresql_start_bg
|
||||
repmgr_unregister_standby
|
||||
repmgr_register_standby
|
||||
|
||||
if [[ "$psql_major_version" -lt "12" ]]; then
|
||||
info "Check if primary running..."
|
||||
repmgr_wait_primary_node
|
||||
repmgr_standby_follow
|
||||
fi
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,44 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# Defaults
|
||||
WITH_ALL_LOCALES="${WITH_ALL_LOCALES:-no}"
|
||||
EXTRA_LOCALES="${EXTRA_LOCALES:-}"
|
||||
|
||||
# Constants
|
||||
LOCALES_FILE="/etc/locale.gen"
|
||||
SUPPORTED_LOCALES_FILE="/usr/share/i18n/SUPPORTED"
|
||||
|
||||
# Helper function for enabling locale only when it was not added before
|
||||
enable_locale() {
|
||||
local -r locale="${1:?missing locale}"
|
||||
if ! grep -q -E "^${locale}$" "$SUPPORTED_LOCALES_FILE"; then
|
||||
echo "Locale ${locale} is not supported in this system"
|
||||
return 1
|
||||
fi
|
||||
if ! grep -q -E "^${locale}" "$LOCALES_FILE"; then
|
||||
echo "$locale" >> "$LOCALES_FILE"
|
||||
else
|
||||
echo "Locale ${locale} is already enabled"
|
||||
fi
|
||||
}
|
||||
|
||||
if [[ "$WITH_ALL_LOCALES" =~ ^(yes|true|1)$ ]]; then
|
||||
echo "Enabling all locales"
|
||||
cp "$SUPPORTED_LOCALES_FILE" "$LOCALES_FILE"
|
||||
else
|
||||
# shellcheck disable=SC2001
|
||||
LOCALES_TO_ADD="$(sed 's/[,;]\s*/\n/g' <<< "$EXTRA_LOCALES")"
|
||||
while [[ -n "$LOCALES_TO_ADD" ]] && read -r locale; do
|
||||
echo "Enabling locale ${locale}"
|
||||
enable_locale "$locale"
|
||||
done <<< "$LOCALES_TO_ADD"
|
||||
fi
|
||||
|
||||
locale-gen
|
||||
@@ -0,0 +1,433 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Environment configuration for postgresql
|
||||
|
||||
# The values for all environment variables will be set in the below order of precedence
|
||||
# 1. Custom environment variables defined below after Bitnami defaults
|
||||
# 2. Constants defined in this file (environment variables with no default), i.e. BITNAMI_ROOT_DIR
|
||||
# 3. Environment variables overridden via external files using *_FILE variables (see below)
|
||||
# 4. Environment variables set externally (i.e. current Bash context/Dockerfile/userdata)
|
||||
|
||||
# Load logging library
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
export BITNAMI_ROOT_DIR="/opt/bitnami"
|
||||
export BITNAMI_VOLUME_DIR="/bitnami"
|
||||
|
||||
# Logging configuration
|
||||
export MODULE="${MODULE:-postgresql}"
|
||||
export BITNAMI_DEBUG="${BITNAMI_DEBUG:-false}"
|
||||
|
||||
# By setting an environment variable matching *_FILE to a file path, the prefixed environment
|
||||
# variable will be overridden with the value specified in that file
|
||||
postgresql_env_vars=(
|
||||
POSTGRESQL_VOLUME_DIR
|
||||
POSTGRESQL_DATA_DIR
|
||||
POSTGRESQL_EXTRA_FLAGS
|
||||
POSTGRESQL_INIT_MAX_TIMEOUT
|
||||
POSTGRESQL_PGCTLTIMEOUT
|
||||
POSTGRESQL_SHUTDOWN_MODE
|
||||
POSTGRESQL_CLUSTER_APP_NAME
|
||||
POSTGRESQL_DATABASE
|
||||
POSTGRESQL_INITDB_ARGS
|
||||
ALLOW_EMPTY_PASSWORD
|
||||
POSTGRESQL_INITDB_WAL_DIR
|
||||
POSTGRESQL_MASTER_HOST
|
||||
POSTGRESQL_MASTER_PORT_NUMBER
|
||||
POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS
|
||||
POSTGRESQL_PORT_NUMBER
|
||||
POSTGRESQL_ALLOW_REMOTE_CONNECTIONS
|
||||
POSTGRESQL_REPLICATION_MODE
|
||||
POSTGRESQL_REPLICATION_USER
|
||||
POSTGRESQL_SYNCHRONOUS_COMMIT_MODE
|
||||
POSTGRESQL_FSYNC
|
||||
POSTGRESQL_USERNAME
|
||||
POSTGRESQL_ENABLE_LDAP
|
||||
POSTGRESQL_LDAP_URL
|
||||
POSTGRESQL_LDAP_PREFIX
|
||||
POSTGRESQL_LDAP_SUFFIX
|
||||
POSTGRESQL_LDAP_SERVER
|
||||
POSTGRESQL_LDAP_PORT
|
||||
POSTGRESQL_LDAP_SCHEME
|
||||
POSTGRESQL_LDAP_TLS
|
||||
POSTGRESQL_LDAP_BASE_DN
|
||||
POSTGRESQL_LDAP_BIND_DN
|
||||
POSTGRESQL_LDAP_BIND_PASSWORD
|
||||
POSTGRESQL_LDAP_SEARCH_ATTR
|
||||
POSTGRESQL_LDAP_SEARCH_FILTER
|
||||
POSTGRESQL_INITSCRIPTS_USERNAME
|
||||
POSTGRESQL_PASSWORD
|
||||
POSTGRESQL_POSTGRES_PASSWORD
|
||||
POSTGRESQL_REPLICATION_PASSWORD
|
||||
POSTGRESQL_INITSCRIPTS_PASSWORD
|
||||
POSTGRESQL_ENABLE_TLS
|
||||
POSTGRESQL_TLS_CERT_FILE
|
||||
POSTGRESQL_TLS_KEY_FILE
|
||||
POSTGRESQL_TLS_CA_FILE
|
||||
POSTGRESQL_TLS_CRL_FILE
|
||||
POSTGRESQL_TLS_PREFER_SERVER_CIPHERS
|
||||
POSTGRESQL_SHARED_PRELOAD_LIBRARIES
|
||||
POSTGRESQL_PGAUDIT_LOG
|
||||
POSTGRESQL_PGAUDIT_LOG_CATALOG
|
||||
POSTGRESQL_LOG_CONNECTIONS
|
||||
POSTGRESQL_LOG_DISCONNECTIONS
|
||||
POSTGRESQL_LOG_HOSTNAME
|
||||
POSTGRESQL_CLIENT_MIN_MESSAGES
|
||||
POSTGRESQL_LOG_LINE_PREFIX
|
||||
POSTGRESQL_LOG_TIMEZONE
|
||||
POSTGRESQL_TIMEZONE
|
||||
POSTGRESQL_MAX_CONNECTIONS
|
||||
POSTGRESQL_TCP_KEEPALIVES_IDLE
|
||||
POSTGRESQL_TCP_KEEPALIVES_INTERVAL
|
||||
POSTGRESQL_TCP_KEEPALIVES_COUNT
|
||||
POSTGRESQL_STATEMENT_TIMEOUT
|
||||
POSTGRESQL_PGHBA_REMOVE_FILTERS
|
||||
POSTGRESQL_USERNAME_CONNECTION_LIMIT
|
||||
POSTGRESQL_POSTGRES_CONNECTION_LIMIT
|
||||
POSTGRESQL_WAL_LEVEL
|
||||
POSTGRESQL_AUTOCTL_CONF_DIR
|
||||
POSTGRESQL_AUTOCTL_MODE
|
||||
POSTGRESQL_AUTOCTL_MONITOR_HOST
|
||||
POSTGRESQL_AUTOCTL_HOSTNAME
|
||||
REPMGR_DATA_DIR
|
||||
REPMGR_NODE_ID
|
||||
REPMGR_NODE_ID_START_SEED
|
||||
REPMGR_NODE_NAME
|
||||
REPMGR_NODE_NETWORK_NAME
|
||||
REPMGR_NODE_PRIORITY
|
||||
REPMGR_NODE_LOCATION
|
||||
REPMGR_PORT_NUMBER
|
||||
REPMGR_LOG_LEVEL
|
||||
REPMGR_USE_PGREWIND
|
||||
REPMGR_START_OPTIONS
|
||||
REPMGR_CONNECT_TIMEOUT
|
||||
REPMGR_RECONNECT_ATTEMPTS
|
||||
REPMGR_RECONNECT_INTERVAL
|
||||
REPMGR_PARTNER_NODES
|
||||
REPMGR_PRIMARY_HOST
|
||||
REPMGR_PRIMARY_PORT
|
||||
REPMGR_USE_REPLICATION_SLOTS
|
||||
REPMGR_MASTER_RESPONSE_TIMEOUT
|
||||
REPMGR_DEGRADED_MONITORING_TIMEOUT
|
||||
REPMGR_UPGRADE_EXTENSION
|
||||
REPMGR_FENCE_OLD_PRIMARY
|
||||
REPMGR_CHILD_NODES_CHECK_INTERVAL
|
||||
REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT
|
||||
REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT
|
||||
REPMGR_SWITCH_ROLE
|
||||
REPMGR_USERNAME
|
||||
REPMGR_DATABASE
|
||||
REPMGR_PGHBA_TRUST_ALL
|
||||
REPMGR_PASSWORD
|
||||
REPMGR_USE_PASSFILE
|
||||
REPMGR_PASSFILE_PATH
|
||||
PGCONNECT_TIMEOUT
|
||||
POSTGRESQL_REPLICATION_PASSFILE_PATH
|
||||
POSTGRES_DATA_DIR
|
||||
PGDATA
|
||||
POSTGRES_SHUTDOWN_MODE
|
||||
POSTGRES_CLUSTER_APP_NAME
|
||||
POSTGRES_DATABASE
|
||||
POSTGRES_DB
|
||||
POSTGRES_INITDB_ARGS
|
||||
POSTGRES_INITDB_WAL_DIR
|
||||
POSTGRES_MASTER_HOST
|
||||
POSTGRES_MASTER_PORT_NUMBER
|
||||
POSTGRES_NUM_SYNCHRONOUS_REPLICAS
|
||||
POSTGRES_PORT_NUMBER
|
||||
POSTGRES_ALLOW_REMOTE_CONNECTIONS
|
||||
POSTGRES_REPLICATION_MODE
|
||||
POSTGRES_REPLICATION_USER
|
||||
POSTGRES_SYNCHRONOUS_COMMIT_MODE
|
||||
POSTGRES_FSYNC
|
||||
POSTGRES_USERNAME
|
||||
POSTGRES_USER
|
||||
POSTGRESQL_USER
|
||||
POSTGRES_ENABLE_LDAP
|
||||
POSTGRES_LDAP_URL
|
||||
POSTGRES_LDAP_PREFIX
|
||||
POSTGRES_LDAP_SUFFIX
|
||||
POSTGRES_LDAP_SERVER
|
||||
POSTGRES_LDAP_PORT
|
||||
POSTGRES_LDAP_SCHEME
|
||||
POSTGRES_LDAP_TLS
|
||||
POSTGRES_LDAP_BASE_DN
|
||||
POSTGRES_LDAP_BIND_DN
|
||||
POSTGRES_LDAP_BIND_PASSWORD
|
||||
POSTGRES_LDAP_SEARCH_ATTR
|
||||
POSTGRES_LDAP_SEARCH_FILTER
|
||||
POSTGRES_INITSCRIPTS_USERNAME
|
||||
POSTGRES_PASSWORD
|
||||
POSTGRES_POSTGRES_PASSWORD
|
||||
POSTGRES_REPLICATION_PASSWORD
|
||||
POSTGRES_INITSCRIPTS_PASSWORD
|
||||
POSTGRES_ENABLE_TLS
|
||||
POSTGRES_TLS_CERT_FILE
|
||||
POSTGRES_TLS_KEY_FILE
|
||||
POSTGRES_TLS_CA_FILE
|
||||
POSTGRES_TLS_CRL_FILE
|
||||
POSTGRES_TLS_PREFER_SERVER_CIPHERS
|
||||
POSTGRES_SHARED_PRELOAD_LIBRARIES
|
||||
POSTGRES_PGAUDIT_LOG
|
||||
POSTGRES_PGAUDIT_LOG_CATALOG
|
||||
POSTGRES_LOG_CONNECTIONS
|
||||
POSTGRES_LOG_DISCONNECTIONS
|
||||
POSTGRES_LOG_HOSTNAME
|
||||
POSTGRES_CLIENT_MIN_MESSAGES
|
||||
POSTGRES_LOG_LINE_PREFIX
|
||||
POSTGRES_LOG_TIMEZONE
|
||||
POSTGRES_TIMEZONE
|
||||
POSTGRES_MAX_CONNECTIONS
|
||||
POSTGRES_TCP_KEEPALIVES_IDLE
|
||||
POSTGRES_TCP_KEEPALIVES_INTERVAL
|
||||
POSTGRES_TCP_KEEPALIVES_COUNT
|
||||
POSTGRES_STATEMENT_TIMEOUT
|
||||
POSTGRES_PGHBA_REMOVE_FILTERS
|
||||
POSTGRES_USER_CONNECTION_LIMIT
|
||||
POSTGRES_POSTGRES_CONNECTION_LIMIT
|
||||
)
|
||||
for env_var in "${postgresql_env_vars[@]}"; do
|
||||
file_env_var="${env_var}_FILE"
|
||||
if [[ -n "${!file_env_var:-}" ]]; then
|
||||
if [[ -r "${!file_env_var:-}" ]]; then
|
||||
export "${env_var}=$(< "${!file_env_var}")"
|
||||
unset "${file_env_var}"
|
||||
else
|
||||
warn "Skipping export of '${env_var}'. '${!file_env_var:-}' is not readable."
|
||||
fi
|
||||
fi
|
||||
done
|
||||
unset postgresql_env_vars
|
||||
|
||||
# Paths
|
||||
export POSTGRESQL_VOLUME_DIR="${POSTGRESQL_VOLUME_DIR:-/bitnami/postgresql}"
|
||||
export POSTGRESQL_BASE_DIR="/opt/bitnami/postgresql"
|
||||
POSTGRESQL_DATA_DIR="${POSTGRESQL_DATA_DIR:-"${POSTGRES_DATA_DIR:-}"}"
|
||||
POSTGRESQL_DATA_DIR="${POSTGRESQL_DATA_DIR:-"${PGDATA:-}"}"
|
||||
export POSTGRESQL_DATA_DIR="${POSTGRESQL_DATA_DIR:-${POSTGRESQL_VOLUME_DIR}/data}"
|
||||
export POSTGRESQL_CONF_DIR="$POSTGRESQL_BASE_DIR/conf"
|
||||
export POSTGRESQL_MOUNTED_CONF_DIR="$POSTGRESQL_VOLUME_DIR/conf"
|
||||
export POSTGRESQL_CONF_FILE="$POSTGRESQL_CONF_DIR/postgresql.conf"
|
||||
export POSTGRESQL_PGHBA_FILE="$POSTGRESQL_CONF_DIR/pg_hba.conf"
|
||||
export POSTGRESQL_RECOVERY_FILE="$POSTGRESQL_DATA_DIR/recovery.conf"
|
||||
export POSTGRESQL_LOG_DIR="$POSTGRESQL_BASE_DIR/logs"
|
||||
export POSTGRESQL_LOG_FILE="$POSTGRESQL_LOG_DIR/postgresql.log"
|
||||
export POSTGRESQL_TMP_DIR="$POSTGRESQL_BASE_DIR/tmp"
|
||||
export POSTGRESQL_PID_FILE="$POSTGRESQL_TMP_DIR/postgresql.pid"
|
||||
export POSTGRESQL_BIN_DIR="$POSTGRESQL_BASE_DIR/bin"
|
||||
export POSTGRESQL_INITSCRIPTS_DIR="/docker-entrypoint-initdb.d"
|
||||
export POSTGRESQL_PREINITSCRIPTS_DIR="/docker-entrypoint-preinitdb.d"
|
||||
export PATH="${POSTGRESQL_BIN_DIR}:${BITNAMI_ROOT_DIR}/common/bin:${PATH}"
|
||||
|
||||
# System users (when running with a privileged user)
|
||||
export POSTGRESQL_DAEMON_USER="postgres"
|
||||
export POSTGRESQL_DAEMON_GROUP="postgres"
|
||||
|
||||
# PostgreSQL settings
|
||||
export POSTGRESQL_EXTRA_FLAGS="${POSTGRESQL_EXTRA_FLAGS:-}"
|
||||
export POSTGRESQL_INIT_MAX_TIMEOUT="${POSTGRESQL_INIT_MAX_TIMEOUT:-60}"
|
||||
export POSTGRESQL_PGCTLTIMEOUT="${POSTGRESQL_PGCTLTIMEOUT:-60}"
|
||||
POSTGRESQL_SHUTDOWN_MODE="${POSTGRESQL_SHUTDOWN_MODE:-"${POSTGRES_SHUTDOWN_MODE:-}"}"
|
||||
export POSTGRESQL_SHUTDOWN_MODE="${POSTGRESQL_SHUTDOWN_MODE:-fast}"
|
||||
POSTGRESQL_CLUSTER_APP_NAME="${POSTGRESQL_CLUSTER_APP_NAME:-"${POSTGRES_CLUSTER_APP_NAME:-}"}"
|
||||
export POSTGRESQL_CLUSTER_APP_NAME="${POSTGRESQL_CLUSTER_APP_NAME:-walreceiver}"
|
||||
POSTGRESQL_DATABASE="${POSTGRESQL_DATABASE:-"${POSTGRES_DATABASE:-}"}"
|
||||
POSTGRESQL_DATABASE="${POSTGRESQL_DATABASE:-"${POSTGRES_DB:-}"}"
|
||||
export POSTGRESQL_DATABASE="${POSTGRESQL_DATABASE:-postgres}"
|
||||
POSTGRESQL_INITDB_ARGS="${POSTGRESQL_INITDB_ARGS:-"${POSTGRES_INITDB_ARGS:-}"}"
|
||||
export POSTGRESQL_INITDB_ARGS="${POSTGRESQL_INITDB_ARGS:-}"
|
||||
export ALLOW_EMPTY_PASSWORD="${ALLOW_EMPTY_PASSWORD:-no}"
|
||||
POSTGRESQL_INITDB_WAL_DIR="${POSTGRESQL_INITDB_WAL_DIR:-"${POSTGRES_INITDB_WAL_DIR:-}"}"
|
||||
export POSTGRESQL_INITDB_WAL_DIR="${POSTGRESQL_INITDB_WAL_DIR:-}"
|
||||
POSTGRESQL_MASTER_HOST="${POSTGRESQL_MASTER_HOST:-"${POSTGRES_MASTER_HOST:-}"}"
|
||||
export POSTGRESQL_MASTER_HOST="${POSTGRESQL_MASTER_HOST:-}"
|
||||
POSTGRESQL_MASTER_PORT_NUMBER="${POSTGRESQL_MASTER_PORT_NUMBER:-"${POSTGRES_MASTER_PORT_NUMBER:-}"}"
|
||||
export POSTGRESQL_MASTER_PORT_NUMBER="${POSTGRESQL_MASTER_PORT_NUMBER:-5432}"
|
||||
POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS="${POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS:-"${POSTGRES_NUM_SYNCHRONOUS_REPLICAS:-}"}"
|
||||
export POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS="${POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS:-0}"
|
||||
POSTGRESQL_PORT_NUMBER="${POSTGRESQL_PORT_NUMBER:-"${POSTGRES_PORT_NUMBER:-}"}"
|
||||
export POSTGRESQL_PORT_NUMBER="${POSTGRESQL_PORT_NUMBER:-5432}"
|
||||
POSTGRESQL_ALLOW_REMOTE_CONNECTIONS="${POSTGRESQL_ALLOW_REMOTE_CONNECTIONS:-"${POSTGRES_ALLOW_REMOTE_CONNECTIONS:-}"}"
|
||||
export POSTGRESQL_ALLOW_REMOTE_CONNECTIONS="${POSTGRESQL_ALLOW_REMOTE_CONNECTIONS:-yes}"
|
||||
POSTGRESQL_REPLICATION_MODE="${POSTGRESQL_REPLICATION_MODE:-"${POSTGRES_REPLICATION_MODE:-}"}"
|
||||
export POSTGRESQL_REPLICATION_MODE="${POSTGRESQL_REPLICATION_MODE:-master}"
|
||||
POSTGRESQL_REPLICATION_USER="${POSTGRESQL_REPLICATION_USER:-"${POSTGRES_REPLICATION_USER:-}"}"
|
||||
export POSTGRESQL_REPLICATION_USER="${POSTGRESQL_REPLICATION_USER:-}"
|
||||
POSTGRESQL_SYNCHRONOUS_COMMIT_MODE="${POSTGRESQL_SYNCHRONOUS_COMMIT_MODE:-"${POSTGRES_SYNCHRONOUS_COMMIT_MODE:-}"}"
|
||||
export POSTGRESQL_SYNCHRONOUS_COMMIT_MODE="${POSTGRESQL_SYNCHRONOUS_COMMIT_MODE:-on}"
|
||||
POSTGRESQL_FSYNC="${POSTGRESQL_FSYNC:-"${POSTGRES_FSYNC:-}"}"
|
||||
export POSTGRESQL_FSYNC="${POSTGRESQL_FSYNC:-on}"
|
||||
POSTGRESQL_USERNAME="${POSTGRESQL_USERNAME:-"${POSTGRES_USERNAME:-}"}"
|
||||
POSTGRESQL_USERNAME="${POSTGRESQL_USERNAME:-"${POSTGRES_USER:-}"}"
|
||||
POSTGRESQL_USERNAME="${POSTGRESQL_USERNAME:-"${POSTGRESQL_USER:-}"}"
|
||||
export POSTGRESQL_USERNAME="${POSTGRESQL_USERNAME:-postgres}"
|
||||
POSTGRESQL_ENABLE_LDAP="${POSTGRESQL_ENABLE_LDAP:-"${POSTGRES_ENABLE_LDAP:-}"}"
|
||||
export POSTGRESQL_ENABLE_LDAP="${POSTGRESQL_ENABLE_LDAP:-no}"
|
||||
POSTGRESQL_LDAP_URL="${POSTGRESQL_LDAP_URL:-"${POSTGRES_LDAP_URL:-}"}"
|
||||
export POSTGRESQL_LDAP_URL="${POSTGRESQL_LDAP_URL:-}"
|
||||
POSTGRESQL_LDAP_PREFIX="${POSTGRESQL_LDAP_PREFIX:-"${POSTGRES_LDAP_PREFIX:-}"}"
|
||||
export POSTGRESQL_LDAP_PREFIX="${POSTGRESQL_LDAP_PREFIX:-}"
|
||||
POSTGRESQL_LDAP_SUFFIX="${POSTGRESQL_LDAP_SUFFIX:-"${POSTGRES_LDAP_SUFFIX:-}"}"
|
||||
export POSTGRESQL_LDAP_SUFFIX="${POSTGRESQL_LDAP_SUFFIX:-}"
|
||||
POSTGRESQL_LDAP_SERVER="${POSTGRESQL_LDAP_SERVER:-"${POSTGRES_LDAP_SERVER:-}"}"
|
||||
export POSTGRESQL_LDAP_SERVER="${POSTGRESQL_LDAP_SERVER:-}"
|
||||
POSTGRESQL_LDAP_PORT="${POSTGRESQL_LDAP_PORT:-"${POSTGRES_LDAP_PORT:-}"}"
|
||||
export POSTGRESQL_LDAP_PORT="${POSTGRESQL_LDAP_PORT:-}"
|
||||
POSTGRESQL_LDAP_SCHEME="${POSTGRESQL_LDAP_SCHEME:-"${POSTGRES_LDAP_SCHEME:-}"}"
|
||||
export POSTGRESQL_LDAP_SCHEME="${POSTGRESQL_LDAP_SCHEME:-}"
|
||||
POSTGRESQL_LDAP_TLS="${POSTGRESQL_LDAP_TLS:-"${POSTGRES_LDAP_TLS:-}"}"
|
||||
export POSTGRESQL_LDAP_TLS="${POSTGRESQL_LDAP_TLS:-}"
|
||||
POSTGRESQL_LDAP_BASE_DN="${POSTGRESQL_LDAP_BASE_DN:-"${POSTGRES_LDAP_BASE_DN:-}"}"
|
||||
export POSTGRESQL_LDAP_BASE_DN="${POSTGRESQL_LDAP_BASE_DN:-}"
|
||||
POSTGRESQL_LDAP_BIND_DN="${POSTGRESQL_LDAP_BIND_DN:-"${POSTGRES_LDAP_BIND_DN:-}"}"
|
||||
export POSTGRESQL_LDAP_BIND_DN="${POSTGRESQL_LDAP_BIND_DN:-}"
|
||||
POSTGRESQL_LDAP_BIND_PASSWORD="${POSTGRESQL_LDAP_BIND_PASSWORD:-"${POSTGRES_LDAP_BIND_PASSWORD:-}"}"
|
||||
export POSTGRESQL_LDAP_BIND_PASSWORD="${POSTGRESQL_LDAP_BIND_PASSWORD:-}"
|
||||
POSTGRESQL_LDAP_SEARCH_ATTR="${POSTGRESQL_LDAP_SEARCH_ATTR:-"${POSTGRES_LDAP_SEARCH_ATTR:-}"}"
|
||||
export POSTGRESQL_LDAP_SEARCH_ATTR="${POSTGRESQL_LDAP_SEARCH_ATTR:-}"
|
||||
POSTGRESQL_LDAP_SEARCH_FILTER="${POSTGRESQL_LDAP_SEARCH_FILTER:-"${POSTGRES_LDAP_SEARCH_FILTER:-}"}"
|
||||
export POSTGRESQL_LDAP_SEARCH_FILTER="${POSTGRESQL_LDAP_SEARCH_FILTER:-}"
|
||||
POSTGRESQL_INITSCRIPTS_USERNAME="${POSTGRESQL_INITSCRIPTS_USERNAME:-"${POSTGRES_INITSCRIPTS_USERNAME:-}"}"
|
||||
export POSTGRESQL_INITSCRIPTS_USERNAME="${POSTGRESQL_INITSCRIPTS_USERNAME:-$POSTGRESQL_USERNAME}"
|
||||
POSTGRESQL_PASSWORD="${POSTGRESQL_PASSWORD:-"${POSTGRES_PASSWORD:-}"}"
|
||||
export POSTGRESQL_PASSWORD="${POSTGRESQL_PASSWORD:-}"
|
||||
POSTGRESQL_POSTGRES_PASSWORD="${POSTGRESQL_POSTGRES_PASSWORD:-"${POSTGRES_POSTGRES_PASSWORD:-}"}"
|
||||
export POSTGRESQL_POSTGRES_PASSWORD="${POSTGRESQL_POSTGRES_PASSWORD:-}"
|
||||
POSTGRESQL_REPLICATION_PASSWORD="${POSTGRESQL_REPLICATION_PASSWORD:-"${POSTGRES_REPLICATION_PASSWORD:-}"}"
|
||||
export POSTGRESQL_REPLICATION_PASSWORD="${POSTGRESQL_REPLICATION_PASSWORD:-}"
|
||||
POSTGRESQL_INITSCRIPTS_PASSWORD="${POSTGRESQL_INITSCRIPTS_PASSWORD:-"${POSTGRES_INITSCRIPTS_PASSWORD:-}"}"
|
||||
export POSTGRESQL_INITSCRIPTS_PASSWORD="${POSTGRESQL_INITSCRIPTS_PASSWORD:-$POSTGRESQL_PASSWORD}"
|
||||
POSTGRESQL_ENABLE_TLS="${POSTGRESQL_ENABLE_TLS:-"${POSTGRES_ENABLE_TLS:-}"}"
|
||||
export POSTGRESQL_ENABLE_TLS="${POSTGRESQL_ENABLE_TLS:-no}"
|
||||
POSTGRESQL_TLS_CERT_FILE="${POSTGRESQL_TLS_CERT_FILE:-"${POSTGRES_TLS_CERT_FILE:-}"}"
|
||||
export POSTGRESQL_TLS_CERT_FILE="${POSTGRESQL_TLS_CERT_FILE:-}"
|
||||
POSTGRESQL_TLS_KEY_FILE="${POSTGRESQL_TLS_KEY_FILE:-"${POSTGRES_TLS_KEY_FILE:-}"}"
|
||||
export POSTGRESQL_TLS_KEY_FILE="${POSTGRESQL_TLS_KEY_FILE:-}"
|
||||
POSTGRESQL_TLS_CA_FILE="${POSTGRESQL_TLS_CA_FILE:-"${POSTGRES_TLS_CA_FILE:-}"}"
|
||||
export POSTGRESQL_TLS_CA_FILE="${POSTGRESQL_TLS_CA_FILE:-}"
|
||||
POSTGRESQL_TLS_CRL_FILE="${POSTGRESQL_TLS_CRL_FILE:-"${POSTGRES_TLS_CRL_FILE:-}"}"
|
||||
export POSTGRESQL_TLS_CRL_FILE="${POSTGRESQL_TLS_CRL_FILE:-}"
|
||||
POSTGRESQL_TLS_PREFER_SERVER_CIPHERS="${POSTGRESQL_TLS_PREFER_SERVER_CIPHERS:-"${POSTGRES_TLS_PREFER_SERVER_CIPHERS:-}"}"
|
||||
export POSTGRESQL_TLS_PREFER_SERVER_CIPHERS="${POSTGRESQL_TLS_PREFER_SERVER_CIPHERS:-yes}"
|
||||
POSTGRESQL_SHARED_PRELOAD_LIBRARIES="${POSTGRESQL_SHARED_PRELOAD_LIBRARIES:-"${POSTGRES_SHARED_PRELOAD_LIBRARIES:-}"}"
|
||||
export POSTGRESQL_SHARED_PRELOAD_LIBRARIES="${POSTGRESQL_SHARED_PRELOAD_LIBRARIES:-pgaudit}"
|
||||
POSTGRESQL_PGAUDIT_LOG="${POSTGRESQL_PGAUDIT_LOG:-"${POSTGRES_PGAUDIT_LOG:-}"}"
|
||||
export POSTGRESQL_PGAUDIT_LOG="${POSTGRESQL_PGAUDIT_LOG:-}"
|
||||
POSTGRESQL_PGAUDIT_LOG_CATALOG="${POSTGRESQL_PGAUDIT_LOG_CATALOG:-"${POSTGRES_PGAUDIT_LOG_CATALOG:-}"}"
|
||||
export POSTGRESQL_PGAUDIT_LOG_CATALOG="${POSTGRESQL_PGAUDIT_LOG_CATALOG:-}"
|
||||
POSTGRESQL_LOG_CONNECTIONS="${POSTGRESQL_LOG_CONNECTIONS:-"${POSTGRES_LOG_CONNECTIONS:-}"}"
|
||||
export POSTGRESQL_LOG_CONNECTIONS="${POSTGRESQL_LOG_CONNECTIONS:-}"
|
||||
POSTGRESQL_LOG_DISCONNECTIONS="${POSTGRESQL_LOG_DISCONNECTIONS:-"${POSTGRES_LOG_DISCONNECTIONS:-}"}"
|
||||
export POSTGRESQL_LOG_DISCONNECTIONS="${POSTGRESQL_LOG_DISCONNECTIONS:-}"
|
||||
POSTGRESQL_LOG_HOSTNAME="${POSTGRESQL_LOG_HOSTNAME:-"${POSTGRES_LOG_HOSTNAME:-}"}"
|
||||
export POSTGRESQL_LOG_HOSTNAME="${POSTGRESQL_LOG_HOSTNAME:-}"
|
||||
POSTGRESQL_CLIENT_MIN_MESSAGES="${POSTGRESQL_CLIENT_MIN_MESSAGES:-"${POSTGRES_CLIENT_MIN_MESSAGES:-}"}"
|
||||
export POSTGRESQL_CLIENT_MIN_MESSAGES="${POSTGRESQL_CLIENT_MIN_MESSAGES:-error}"
|
||||
POSTGRESQL_LOG_LINE_PREFIX="${POSTGRESQL_LOG_LINE_PREFIX:-"${POSTGRES_LOG_LINE_PREFIX:-}"}"
|
||||
export POSTGRESQL_LOG_LINE_PREFIX="${POSTGRESQL_LOG_LINE_PREFIX:-}"
|
||||
POSTGRESQL_LOG_TIMEZONE="${POSTGRESQL_LOG_TIMEZONE:-"${POSTGRES_LOG_TIMEZONE:-}"}"
|
||||
export POSTGRESQL_LOG_TIMEZONE="${POSTGRESQL_LOG_TIMEZONE:-}"
|
||||
POSTGRESQL_TIMEZONE="${POSTGRESQL_TIMEZONE:-"${POSTGRES_TIMEZONE:-}"}"
|
||||
export POSTGRESQL_TIMEZONE="${POSTGRESQL_TIMEZONE:-}"
|
||||
POSTGRESQL_MAX_CONNECTIONS="${POSTGRESQL_MAX_CONNECTIONS:-"${POSTGRES_MAX_CONNECTIONS:-}"}"
|
||||
export POSTGRESQL_MAX_CONNECTIONS="${POSTGRESQL_MAX_CONNECTIONS:-}"
|
||||
POSTGRESQL_TCP_KEEPALIVES_IDLE="${POSTGRESQL_TCP_KEEPALIVES_IDLE:-"${POSTGRES_TCP_KEEPALIVES_IDLE:-}"}"
|
||||
export POSTGRESQL_TCP_KEEPALIVES_IDLE="${POSTGRESQL_TCP_KEEPALIVES_IDLE:-}"
|
||||
POSTGRESQL_TCP_KEEPALIVES_INTERVAL="${POSTGRESQL_TCP_KEEPALIVES_INTERVAL:-"${POSTGRES_TCP_KEEPALIVES_INTERVAL:-}"}"
|
||||
export POSTGRESQL_TCP_KEEPALIVES_INTERVAL="${POSTGRESQL_TCP_KEEPALIVES_INTERVAL:-}"
|
||||
POSTGRESQL_TCP_KEEPALIVES_COUNT="${POSTGRESQL_TCP_KEEPALIVES_COUNT:-"${POSTGRES_TCP_KEEPALIVES_COUNT:-}"}"
|
||||
export POSTGRESQL_TCP_KEEPALIVES_COUNT="${POSTGRESQL_TCP_KEEPALIVES_COUNT:-}"
|
||||
POSTGRESQL_STATEMENT_TIMEOUT="${POSTGRESQL_STATEMENT_TIMEOUT:-"${POSTGRES_STATEMENT_TIMEOUT:-}"}"
|
||||
export POSTGRESQL_STATEMENT_TIMEOUT="${POSTGRESQL_STATEMENT_TIMEOUT:-}"
|
||||
POSTGRESQL_PGHBA_REMOVE_FILTERS="${POSTGRESQL_PGHBA_REMOVE_FILTERS:-"${POSTGRES_PGHBA_REMOVE_FILTERS:-}"}"
|
||||
export POSTGRESQL_PGHBA_REMOVE_FILTERS="${POSTGRESQL_PGHBA_REMOVE_FILTERS:-}"
|
||||
POSTGRESQL_USERNAME_CONNECTION_LIMIT="${POSTGRESQL_USERNAME_CONNECTION_LIMIT:-"${POSTGRES_USER_CONNECTION_LIMIT:-}"}"
|
||||
export POSTGRESQL_USERNAME_CONNECTION_LIMIT="${POSTGRESQL_USERNAME_CONNECTION_LIMIT:-}"
|
||||
POSTGRESQL_POSTGRES_CONNECTION_LIMIT="${POSTGRESQL_POSTGRES_CONNECTION_LIMIT:-"${POSTGRES_POSTGRES_CONNECTION_LIMIT:-}"}"
|
||||
export POSTGRESQL_POSTGRES_CONNECTION_LIMIT="${POSTGRESQL_POSTGRES_CONNECTION_LIMIT:-}"
|
||||
export POSTGRESQL_WAL_LEVEL="${POSTGRESQL_WAL_LEVEL:-replica}"
|
||||
|
||||
# pgAutoFailover settings
|
||||
export POSTGRESQL_AUTOCTL_VOLUME_DIR="${POSTGRESQL_VOLUME_DIR}/pgautoctl"
|
||||
export POSTGRESQL_AUTOCTL_CONF_DIR="${POSTGRESQL_AUTOCTL_CONF_DIR:-${POSTGRESQL_AUTOCTL_VOLUME_DIR}/.config}"
|
||||
export POSTGRESQL_AUTOCTL_MODE="${POSTGRESQL_AUTOCTL_MODE:-postgres}"
|
||||
export POSTGRESQL_AUTOCTL_MONITOR_HOST="${POSTGRESQL_AUTOCTL_MONITOR_HOST:-monitor}"
|
||||
export POSTGRESQL_AUTOCTL_HOSTNAME="${POSTGRESQL_AUTOCTL_HOSTNAME:-$(hostname --fqdn)}"
|
||||
|
||||
# pgBackRest settings
|
||||
export POSTGRESQL_PGBACKREST_VOLUME_DIR="${POSTGRESQL_VOLUME_DIR}/pgbackrest"
|
||||
export POSTGRESQL_PGBACKREST_LOGS_DIR="${POSTGRESQL_PGBACKREST_VOLUME_DIR}/logs"
|
||||
export POSTGRESQL_PGBACKREST_BACKUPS_DIR="${POSTGRESQL_PGBACKREST_VOLUME_DIR}/backups"
|
||||
export POSTGRESQL_PGBACKREST_SPOOL_DIR="${POSTGRESQL_PGBACKREST_VOLUME_DIR}/spool"
|
||||
export POSTGRESQL_PGBACKREST_CONF_FILE="${POSTGRESQL_DATA_DIR}/pgbackrest.conf"
|
||||
|
||||
# Internal
|
||||
export POSTGRESQL_FIRST_BOOT="yes"
|
||||
export NSS_WRAPPER_LIB="/opt/bitnami/common/lib/libnss_wrapper.so"
|
||||
|
||||
# Paths (Replication Manager)
|
||||
export PATH="/opt/bitnami/repmgr/bin:/opt/bitnami/common/bin:$PATH"
|
||||
export REPMGR_BASE_DIR="/opt/bitnami/repmgr"
|
||||
export REPMGR_CONF_DIR="$REPMGR_BASE_DIR/conf"
|
||||
export REPMGR_VOLUME_DIR="/bitnami/repmgr"
|
||||
export REPMGR_MOUNTED_CONF_DIR="$REPMGR_VOLUME_DIR/conf"
|
||||
export REPMGR_TMP_DIR="$REPMGR_BASE_DIR/tmp"
|
||||
export REPMGR_EVENTS_DIR="$REPMGR_BASE_DIR/events"
|
||||
export REPMGR_LOCK_DIR="$POSTGRESQL_VOLUME_DIR/lock"
|
||||
export REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME="$REPMGR_LOCK_DIR/master.lock"
|
||||
export REPMGR_STANDBY_ROLE_LOCK_FILE_NAME="$REPMGR_LOCK_DIR/standby.lock"
|
||||
export REPMGR_BIN_DIR="$REPMGR_BASE_DIR/bin"
|
||||
export REPMGR_CONF_FILE="$REPMGR_CONF_DIR/repmgr.conf"
|
||||
export REPMGR_PID_FILE="$REPMGR_TMP_DIR/repmgr.pid"
|
||||
export REPMGR_DATA_DIR="${REPMGR_DATA_DIR:-${REPMGR_VOLUME_DIR}/repmgr/data}"
|
||||
|
||||
# Settings (Replication Manager)
|
||||
export REPMGR_NODE_ID="${REPMGR_NODE_ID:-}"
|
||||
export REPMGR_NODE_ID_START_SEED="${REPMGR_NODE_ID_START_SEED:-1000}"
|
||||
export REPMGR_NODE_NAME="${REPMGR_NODE_NAME:-$(hostname)}"
|
||||
export REPMGR_NODE_NETWORK_NAME="${REPMGR_NODE_NETWORK_NAME:-}"
|
||||
export REPMGR_NODE_PRIORITY="${REPMGR_NODE_PRIORITY:-100}"
|
||||
export REPMGR_NODE_LOCATION="${REPMGR_NODE_LOCATION:-default}"
|
||||
export REPMGR_PORT_NUMBER="${REPMGR_PORT_NUMBER:-5432}"
|
||||
export REPMGR_LOG_LEVEL="${REPMGR_LOG_LEVEL:-NOTICE}"
|
||||
export REPMGR_USE_PGREWIND="${REPMGR_USE_PGREWIND:-no}"
|
||||
export REPMGR_START_OPTIONS="${REPMGR_START_OPTIONS:-}"
|
||||
export REPMGR_CONNECT_TIMEOUT="${REPMGR_CONNECT_TIMEOUT:-5}"
|
||||
export REPMGR_RECONNECT_ATTEMPTS="${REPMGR_RECONNECT_ATTEMPTS:-3}"
|
||||
export REPMGR_RECONNECT_INTERVAL="${REPMGR_RECONNECT_INTERVAL:-5}"
|
||||
export REPMGR_PARTNER_NODES="${REPMGR_PARTNER_NODES:-}"
|
||||
export REPMGR_PRIMARY_HOST="${REPMGR_PRIMARY_HOST:-}"
|
||||
export REPMGR_PRIMARY_PORT="${REPMGR_PRIMARY_PORT:-5432}"
|
||||
export REPMGR_USE_REPLICATION_SLOTS="${REPMGR_USE_REPLICATION_SLOTS:-1}"
|
||||
export REPMGR_MASTER_RESPONSE_TIMEOUT="${REPMGR_MASTER_RESPONSE_TIMEOUT:-20}"
|
||||
export REPMGR_DEGRADED_MONITORING_TIMEOUT="${REPMGR_DEGRADED_MONITORING_TIMEOUT:-5}"
|
||||
export REPMGR_UPGRADE_EXTENSION="${REPMGR_UPGRADE_EXTENSION:-no}"
|
||||
export REPMGR_FENCE_OLD_PRIMARY="${REPMGR_FENCE_OLD_PRIMARY:-no}"
|
||||
export REPMGR_CHILD_NODES_CHECK_INTERVAL="${REPMGR_CHILD_NODES_CHECK_INTERVAL:-5}"
|
||||
export REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT="${REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT:-1}"
|
||||
export REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT="${REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT:-30}"
|
||||
|
||||
# Internal (Replication Manager)
|
||||
export REPMGR_SWITCH_ROLE="${REPMGR_SWITCH_ROLE:-no}"
|
||||
export REPMGR_CURRENT_PRIMARY_HOST=""
|
||||
export REPMGR_CURRENT_PRIMARY_PORT="$REPMGR_PRIMARY_PORT"
|
||||
|
||||
# Credentials (Replication Manager)
|
||||
export REPMGR_USERNAME="${REPMGR_USERNAME:-repmgr}"
|
||||
export REPMGR_DATABASE="${REPMGR_DATABASE:-repmgr}"
|
||||
export REPMGR_PGHBA_TRUST_ALL="${REPMGR_PGHBA_TRUST_ALL:-no}"
|
||||
export REPMGR_PASSWORD="${REPMGR_PASSWORD:-}"
|
||||
export REPMGR_USE_PASSFILE="${REPMGR_USE_PASSFILE:-}"
|
||||
export REPMGR_PASSFILE_PATH="${REPMGR_PASSFILE_PATH:-$REPMGR_CONF_DIR/.pgpass}"
|
||||
|
||||
# PostgreSQL env var (Replication Manager)
|
||||
export PGCONNECT_TIMEOUT="${PGCONNECT_TIMEOUT:-10}"
|
||||
export POSTGRESQL_REPLICATION_USER="$REPMGR_USERNAME"
|
||||
export POSTGRESQL_REPLICATION_PASSWORD="$REPMGR_PASSWORD"
|
||||
export POSTGRESQL_REPLICATION_USE_PASSFILE="$REPMGR_USE_PASSFILE"
|
||||
export POSTGRESQL_REPLICATION_PASSFILE_PATH="${POSTGRESQL_REPLICATION_PASSFILE_PATH:-$REPMGR_PASSFILE_PATH}"
|
||||
export POSTGRESQL_MASTER_HOST="$REPMGR_PRIMARY_HOST"
|
||||
export POSTGRESQL_MASTER_PORT_NUMBER="$REPMGR_PRIMARY_PORT"
|
||||
|
||||
# Custom environment variables may be defined below
|
||||
@@ -0,0 +1,33 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
#set -o xtrace
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libbitnami.sh
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
|
||||
# Load PostgreSQL & repmgr environment variables
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
export MODULE=postgresql-repmgr
|
||||
|
||||
print_welcome_page
|
||||
|
||||
# Enable the nss_wrapper settings
|
||||
postgresql_enable_nss_wrapper
|
||||
|
||||
if [[ "$*" = *"/opt/bitnami/scripts/postgresql-repmgr/run.sh"* ]]; then
|
||||
info "** Starting PostgreSQL with Replication Manager setup **"
|
||||
/opt/bitnami/scripts/postgresql-repmgr/setup.sh
|
||||
touch "$POSTGRESQL_TMP_DIR"/.initialized
|
||||
info "** PostgreSQL with Replication Manager setup finished! **"
|
||||
fi
|
||||
|
||||
echo ""
|
||||
exec "$@"
|
||||
@@ -0,0 +1,25 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
|
||||
# Load PostgreSQL & repmgr environment variables
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
|
||||
for dir in "$POSTGRESQL_INITSCRIPTS_DIR" "$POSTGRESQL_TMP_DIR" "$POSTGRESQL_LOG_DIR" "$POSTGRESQL_CONF_DIR" "${POSTGRESQL_CONF_DIR}/conf.d" "$POSTGRESQL_MOUNTED_CONF_DIR" "${POSTGRESQL_MOUNTED_CONF_DIR}/conf.d" "$POSTGRESQL_VOLUME_DIR" "$REPMGR_CONF_DIR" "$REPMGR_TMP_DIR"; do
|
||||
ensure_dir_exists "$dir"
|
||||
chmod -R g+rwX "$dir"
|
||||
done
|
||||
|
||||
|
||||
# Copying events handlers
|
||||
mv /events "$REPMGR_EVENTS_DIR"
|
||||
chmod +x "$REPMGR_EVENTS_DIR"/router.sh "$REPMGR_EVENTS_DIR"/execs/*sh "$REPMGR_EVENTS_DIR"/execs/includes/*sh
|
||||
|
||||
# Redirect all logging to stdout
|
||||
ln -sf /dev/stdout "$POSTGRESQL_LOG_FILE"
|
||||
@@ -0,0 +1,28 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
|
||||
# Load PostgreSQL & repmgr environment variables
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
|
||||
readonly repmgr_flags=("--pid-file=$REPMGR_PID_FILE" "-f" "$REPMGR_CONF_FILE" "--daemonize=false")
|
||||
readonly repmgr_cmd=$(command -v repmgrd)
|
||||
|
||||
postgresql_start_bg true
|
||||
info "** Starting repmgrd **"
|
||||
# TODO: properly test running the container as root
|
||||
if am_i_root; then
|
||||
exec gosu "$POSTGRESQL_DAEMON_USER" "$repmgr_cmd" "${repmgr_flags[@]}"
|
||||
else
|
||||
exec "$repmgr_cmd" "${repmgr_flags[@]}"
|
||||
fi
|
||||
@@ -0,0 +1,35 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Bitnami PostgreSQL setup
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
#set -o xtrace
|
||||
|
||||
# Load Libraries
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
|
||||
# Load PostgreSQL & repmgr environment variables
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
|
||||
# Ensure PostgreSQL & repmgr environment variables settings are valid
|
||||
repmgr_validate
|
||||
postgresql_validate
|
||||
|
||||
# Set the environment variables for the node's role
|
||||
eval "$(repmgr_set_role)"
|
||||
|
||||
# Ensure PostgreSQL is stopped when this script ends.
|
||||
trap "postgresql_stop" EXIT
|
||||
# Ensure 'daemon' user exists when running as 'root'
|
||||
am_i_root && ensure_user_exists "$POSTGRESQL_DAEMON_USER" --group "$POSTGRESQL_DAEMON_GROUP"
|
||||
# Prepare PostgreSQL default configuration
|
||||
repmgr_postgresql_configuration
|
||||
# Prepare repmgr configuration
|
||||
repmgr_generate_repmgr_config
|
||||
# Initialize PostgreSQL & repmgr
|
||||
repmgr_initialize
|
||||
37
bitnami/postgresql-repmgr/11/debian-10/Dockerfile
Normal file
37
bitnami/postgresql-repmgr/11/debian-10/Dockerfile
Normal file
@@ -0,0 +1,37 @@
|
||||
FROM docker.io/bitnami/minideb:buster
|
||||
LABEL maintainer "Bitnami <containers@bitnami.com>"
|
||||
|
||||
ENV HOME="/" \
|
||||
OS_ARCH="amd64" \
|
||||
OS_FLAVOUR="debian-10" \
|
||||
OS_NAME="linux"
|
||||
|
||||
COPY prebuildfs /
|
||||
# Install required system packages and dependencies
|
||||
RUN install_packages acl ca-certificates curl gzip libbsd0 libc6 libedit2 libffi6 libgcc1 libgmp10 libgnutls30 libhogweed4 libicu63 libidn2-0 libldap-2.4-2 liblzma5 libnettle6 libp11-kit0 libpcre3 libreadline7 libsasl2-2 libsqlite3-0 libssl1.1 libstdc++6 libtasn1-6 libtinfo6 libunistring2 libuuid1 libxml2 libxslt1.1 locales procps tar zlib1g
|
||||
RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "postgresql-repmgr" "11.15.0-9" --checksum dc83f3d733f2dcd1e176a439aeb019d750f5f992971c800a5f3186c91e3acfbb
|
||||
RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "gosu" "1.14.0-7" --checksum d6280b6f647a62bf6edc74dc8e526bfff63ddd8067dcb8540843f47203d9ccf1
|
||||
RUN apt-get update && apt-get upgrade -y && \
|
||||
rm -r /var/lib/apt/lists /var/cache/apt/archives
|
||||
RUN chmod g+rwX /opt/bitnami
|
||||
RUN localedef -c -f UTF-8 -i en_US en_US.UTF-8
|
||||
RUN update-locale LANG=C.UTF-8 LC_MESSAGES=POSIX && \
|
||||
DEBIAN_FRONTEND=noninteractive dpkg-reconfigure locales
|
||||
RUN echo 'en_GB.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen
|
||||
RUN echo 'en_US.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen
|
||||
|
||||
COPY rootfs /
|
||||
RUN /opt/bitnami/scripts/postgresql-repmgr/postunpack.sh
|
||||
RUN /opt/bitnami/scripts/locales/add-extra-locales.sh
|
||||
ENV APP_VERSION="11.15.0" \
|
||||
BITNAMI_APP_NAME="postgresql-repmgr" \
|
||||
LANG="en_US.UTF-8" \
|
||||
LANGUAGE="en_US:en" \
|
||||
NSS_WRAPPER_LIB="/opt/bitnami/common/lib/libnss_wrapper.so" \
|
||||
PATH="/opt/bitnami/postgresql/bin:/opt/bitnami/repmgr/bin:/opt/bitnami/common/bin:$PATH"
|
||||
|
||||
EXPOSE 5432
|
||||
|
||||
USER 1001
|
||||
ENTRYPOINT [ "/opt/bitnami/scripts/postgresql-repmgr/entrypoint.sh" ]
|
||||
CMD [ "/opt/bitnami/scripts/postgresql-repmgr/run.sh" ]
|
||||
43
bitnami/postgresql-repmgr/11/debian-10/docker-compose.yml
Normal file
43
bitnami/postgresql-repmgr/11/debian-10/docker-compose.yml
Normal file
@@ -0,0 +1,43 @@
|
||||
version: '2'
|
||||
services:
|
||||
pg-0:
|
||||
image: docker.io/bitnami/postgresql-repmgr:11
|
||||
ports:
|
||||
- 5432
|
||||
volumes:
|
||||
- pg_0_data:/bitnami/postgresql
|
||||
environment:
|
||||
- POSTGRESQL_POSTGRES_PASSWORD=adminpassword
|
||||
- POSTGRESQL_USERNAME=customuser
|
||||
- POSTGRESQL_PASSWORD=custompassword
|
||||
- POSTGRESQL_DATABASE=customdatabase
|
||||
- REPMGR_PASSWORD=repmgrpassword
|
||||
- REPMGR_PRIMARY_HOST=pg-0
|
||||
- REPMGR_PRIMARY_PORT=5432
|
||||
- REPMGR_PARTNER_NODES=pg-0,pg-1:5432
|
||||
- REPMGR_NODE_NAME=pg-0
|
||||
- REPMGR_NODE_NETWORK_NAME=pg-0
|
||||
- REPMGR_PORT_NUMBER=5432
|
||||
pg-1:
|
||||
image: docker.io/bitnami/postgresql-repmgr:11
|
||||
ports:
|
||||
- 5432
|
||||
volumes:
|
||||
- pg_1_data:/bitnami/postgresql
|
||||
environment:
|
||||
- POSTGRESQL_POSTGRES_PASSWORD=adminpassword
|
||||
- POSTGRESQL_USERNAME=customuser
|
||||
- POSTGRESQL_PASSWORD=custompassword
|
||||
- POSTGRESQL_DATABASE=customdatabase
|
||||
- REPMGR_PASSWORD=repmgrpassword
|
||||
- REPMGR_PRIMARY_HOST=pg-0
|
||||
- REPMGR_PRIMARY_PORT=5432
|
||||
- REPMGR_PARTNER_NODES=pg-0,pg-1:5432
|
||||
- REPMGR_NODE_NAME=pg-1
|
||||
- REPMGR_NODE_NETWORK_NAME=pg-1
|
||||
- REPMGR_PORT_NUMBER=5432
|
||||
volumes:
|
||||
pg_0_data:
|
||||
driver: local
|
||||
pg_1_data:
|
||||
driver: local
|
||||
@@ -0,0 +1,16 @@
|
||||
{
|
||||
"gosu": {
|
||||
"arch": "amd64",
|
||||
"digest": "d6280b6f647a62bf6edc74dc8e526bfff63ddd8067dcb8540843f47203d9ccf1",
|
||||
"distro": "debian-10",
|
||||
"type": "NAMI",
|
||||
"version": "1.14.0-7"
|
||||
},
|
||||
"postgresql-repmgr": {
|
||||
"arch": "amd64",
|
||||
"digest": "dc83f3d733f2dcd1e176a439aeb019d750f5f992971c800a5f3186c91e3acfbb",
|
||||
"distro": "debian-10",
|
||||
"type": "NAMI",
|
||||
"version": "11.15.0-9"
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,3 @@
|
||||
Bitnami containers ship with software bundles. You can find the licenses under:
|
||||
/opt/bitnami/nami/COPYING
|
||||
/opt/bitnami/[name-of-bundle]/licenses/[bundle-version].txt
|
||||
@@ -0,0 +1,51 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Bitnami custom library
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Constants
|
||||
BOLD='\033[1m'
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Print the welcome page
|
||||
# Globals:
|
||||
# DISABLE_WELCOME_MESSAGE
|
||||
# BITNAMI_APP_NAME
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
print_welcome_page() {
|
||||
if [[ -z "${DISABLE_WELCOME_MESSAGE:-}" ]]; then
|
||||
if [[ -n "$BITNAMI_APP_NAME" ]]; then
|
||||
print_image_welcome_page
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Print the welcome page for a Bitnami Docker image
|
||||
# Globals:
|
||||
# BITNAMI_APP_NAME
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
print_image_welcome_page() {
|
||||
local github_url="https://github.com/bitnami/bitnami-docker-${BITNAMI_APP_NAME}"
|
||||
|
||||
log ""
|
||||
log "${BOLD}Welcome to the Bitnami ${BITNAMI_APP_NAME} container${RESET}"
|
||||
log "Subscribe to project updates by watching ${BOLD}${github_url}${RESET}"
|
||||
log "Submit issues and feature requests at ${BOLD}${github_url}/issues${RESET}"
|
||||
log ""
|
||||
}
|
||||
|
||||
@@ -0,0 +1,65 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for managing Bitnami components
|
||||
|
||||
# Constants
|
||||
CACHE_ROOT="/tmp/bitnami/pkg/cache"
|
||||
DOWNLOAD_URL="https://downloads.bitnami.com/files/stacksmith"
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Download and unpack a Bitnami package
|
||||
# Globals:
|
||||
# OS_NAME
|
||||
# OS_ARCH
|
||||
# OS_FLAVOUR
|
||||
# Arguments:
|
||||
# $1 - component's name
|
||||
# $2 - component's version
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
component_unpack() {
|
||||
local name="${1:?name is required}"
|
||||
local version="${2:?version is required}"
|
||||
local base_name="${name}-${version}-${OS_NAME}-${OS_ARCH}-${OS_FLAVOUR}"
|
||||
local package_sha256=""
|
||||
local directory="/opt/bitnami"
|
||||
|
||||
# Validate arguments
|
||||
shift 2
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-c|--checksum)
|
||||
shift
|
||||
package_sha256="${1:?missing package checksum}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
echo "Downloading $base_name package"
|
||||
if [ -f "${CACHE_ROOT}/${base_name}.tar.gz" ]; then
|
||||
echo "${CACHE_ROOT}/${base_name}.tar.gz already exists, skipping download."
|
||||
cp "${CACHE_ROOT}/${base_name}.tar.gz" .
|
||||
rm "${CACHE_ROOT}/${base_name}.tar.gz"
|
||||
if [ -f "${CACHE_ROOT}/${base_name}.tar.gz.sha256" ]; then
|
||||
echo "Using the local sha256 from ${CACHE_ROOT}/${base_name}.tar.gz.sha256"
|
||||
package_sha256="$(< "${CACHE_ROOT}/${base_name}.tar.gz.sha256")"
|
||||
rm "${CACHE_ROOT}/${base_name}.tar.gz.sha256"
|
||||
fi
|
||||
else
|
||||
curl --remote-name --silent --show-error --fail "${DOWNLOAD_URL}/${base_name}.tar.gz"
|
||||
fi
|
||||
if [ -n "$package_sha256" ]; then
|
||||
echo "Verifying package integrity"
|
||||
echo "$package_sha256 ${base_name}.tar.gz" | sha256sum --check - || exit "$?"
|
||||
fi
|
||||
tar --directory "${directory}" --extract --gunzip --file "${base_name}.tar.gz" --no-same-owner --strip-components=2
|
||||
rm "${base_name}.tar.gz"
|
||||
}
|
||||
@@ -0,0 +1,139 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for managing files
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Replace a regex-matching string in a file
|
||||
# Arguments:
|
||||
# $1 - filename
|
||||
# $2 - match regex
|
||||
# $3 - substitute regex
|
||||
# $4 - use POSIX regex. Default: true
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
replace_in_file() {
|
||||
local filename="${1:?filename is required}"
|
||||
local match_regex="${2:?match regex is required}"
|
||||
local substitute_regex="${3:?substitute regex is required}"
|
||||
local posix_regex=${4:-true}
|
||||
|
||||
local result
|
||||
|
||||
# We should avoid using 'sed in-place' substitutions
|
||||
# 1) They are not compatible with files mounted from ConfigMap(s)
|
||||
# 2) We found incompatibility issues with Debian10 and "in-place" substitutions
|
||||
local -r del=$'\001' # Use a non-printable character as a 'sed' delimiter to avoid issues
|
||||
if [[ $posix_regex = true ]]; then
|
||||
result="$(sed -E "s${del}${match_regex}${del}${substitute_regex}${del}g" "$filename")"
|
||||
else
|
||||
result="$(sed "s${del}${match_regex}${del}${substitute_regex}${del}g" "$filename")"
|
||||
fi
|
||||
echo "$result" > "$filename"
|
||||
}
|
||||
|
||||
########################
|
||||
# Replace a regex-matching multiline string in a file
|
||||
# Arguments:
|
||||
# $1 - filename
|
||||
# $2 - match regex
|
||||
# $3 - substitute regex
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
replace_in_file_multiline() {
|
||||
local filename="${1:?filename is required}"
|
||||
local match_regex="${2:?match regex is required}"
|
||||
local substitute_regex="${3:?substitute regex is required}"
|
||||
|
||||
local result
|
||||
local -r del=$'\001' # Use a non-printable character as a 'sed' delimiter to avoid issues
|
||||
result="$(perl -pe "BEGIN{undef $/;} s${del}${match_regex}${del}${substitute_regex}${del}sg" "$filename")"
|
||||
echo "$result" > "$filename"
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a line in a file based on a regex
|
||||
# Arguments:
|
||||
# $1 - filename
|
||||
# $2 - match regex
|
||||
# $3 - use POSIX regex. Default: true
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_in_file() {
|
||||
local filename="${1:?filename is required}"
|
||||
local match_regex="${2:?match regex is required}"
|
||||
local posix_regex=${3:-true}
|
||||
local result
|
||||
|
||||
# We should avoid using 'sed in-place' substitutions
|
||||
# 1) They are not compatible with files mounted from ConfigMap(s)
|
||||
# 2) We found incompatibility issues with Debian10 and "in-place" substitutions
|
||||
if [[ $posix_regex = true ]]; then
|
||||
result="$(sed -E "/$match_regex/d" "$filename")"
|
||||
else
|
||||
result="$(sed "/$match_regex/d" "$filename")"
|
||||
fi
|
||||
echo "$result" > "$filename"
|
||||
}
|
||||
|
||||
########################
|
||||
# Appends text after the last line matching a pattern
|
||||
# Arguments:
|
||||
# $1 - file
|
||||
# $2 - match regex
|
||||
# $3 - contents to add
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
append_file_after_last_match() {
|
||||
local file="${1:?missing file}"
|
||||
local match_regex="${2:?missing pattern}"
|
||||
local value="${3:?missing value}"
|
||||
|
||||
# We read the file in reverse, replace the first match (0,/pattern/s) and then reverse the results again
|
||||
result="$(tac "$file" | sed -E "0,/($match_regex)/s||${value}\n\1|" | tac)"
|
||||
echo "$result" > "$file"
|
||||
}
|
||||
|
||||
########################
|
||||
# Wait until certain entry is present in a log file
|
||||
# Arguments:
|
||||
# $1 - entry to look for
|
||||
# $2 - log file
|
||||
# $3 - max retries. Default: 12
|
||||
# $4 - sleep between retries (in seconds). Default: 5
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
wait_for_log_entry() {
|
||||
local -r entry="${1:-missing entry}"
|
||||
local -r log_file="${2:-missing log file}"
|
||||
local -r retries="${3:-12}"
|
||||
local -r interval_time="${4:-5}"
|
||||
local attempt=0
|
||||
|
||||
check_log_file_for_entry() {
|
||||
if ! grep -qE "$entry" "$log_file"; then
|
||||
debug "Entry \"${entry}\" still not present in ${log_file} (attempt $((++attempt))/${retries})"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
debug "Checking that ${log_file} log file contains entry \"${entry}\""
|
||||
if retry_while check_log_file_for_entry "$retries" "$interval_time"; then
|
||||
debug "Found entry \"${entry}\" in ${log_file}"
|
||||
true
|
||||
else
|
||||
error "Could not find entry \"${entry}\" in ${log_file} after ${retries} retries"
|
||||
debug_execute cat "$log_file"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,190 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for file system actions
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Ensure a file/directory is owned (user and group) but the given user
|
||||
# Arguments:
|
||||
# $1 - filepath
|
||||
# $2 - owner
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
owned_by() {
|
||||
local path="${1:?path is missing}"
|
||||
local owner="${2:?owner is missing}"
|
||||
local group="${3:-}"
|
||||
|
||||
if [[ -n $group ]]; then
|
||||
chown "$owner":"$group" "$path"
|
||||
else
|
||||
chown "$owner":"$owner" "$path"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a directory exists and, optionally, is owned by the given user
|
||||
# Arguments:
|
||||
# $1 - directory
|
||||
# $2 - owner
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
ensure_dir_exists() {
|
||||
local dir="${1:?directory is missing}"
|
||||
local owner_user="${2:-}"
|
||||
local owner_group="${3:-}"
|
||||
|
||||
mkdir -p "${dir}"
|
||||
if [[ -n $owner_user ]]; then
|
||||
owned_by "$dir" "$owner_user" "$owner_group"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Checks whether a directory is empty or not
|
||||
# arguments:
|
||||
# $1 - directory
|
||||
# returns:
|
||||
# boolean
|
||||
#########################
|
||||
is_dir_empty() {
|
||||
local -r path="${1:?missing directory}"
|
||||
# Calculate real path in order to avoid issues with symlinks
|
||||
local -r dir="$(realpath "$path")"
|
||||
if [[ ! -e "$dir" ]] || [[ -z "$(ls -A "$dir")" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Checks whether a mounted directory is empty or not
|
||||
# arguments:
|
||||
# $1 - directory
|
||||
# returns:
|
||||
# boolean
|
||||
#########################
|
||||
is_mounted_dir_empty() {
|
||||
local dir="${1:?missing directory}"
|
||||
|
||||
if is_dir_empty "$dir" || find "$dir" -mindepth 1 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" -exec false {} +; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Checks whether a file can be written to or not
|
||||
# arguments:
|
||||
# $1 - file
|
||||
# returns:
|
||||
# boolean
|
||||
#########################
|
||||
is_file_writable() {
|
||||
local file="${1:?missing file}"
|
||||
local dir
|
||||
dir="$(dirname "$file")"
|
||||
|
||||
if [[ (-f "$file" && -w "$file") || (! -f "$file" && -d "$dir" && -w "$dir") ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Relativize a path
|
||||
# arguments:
|
||||
# $1 - path
|
||||
# $2 - base
|
||||
# returns:
|
||||
# None
|
||||
#########################
|
||||
relativize() {
|
||||
local -r path="${1:?missing path}"
|
||||
local -r base="${2:?missing base}"
|
||||
pushd "$base" >/dev/null || exit
|
||||
realpath -q --no-symlinks --relative-base="$base" "$path" | sed -e 's|^/$|.|' -e 's|^/||'
|
||||
popd >/dev/null || exit
|
||||
}
|
||||
|
||||
########################
|
||||
# Configure permisions and ownership recursively
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - paths (as a string).
|
||||
# Flags:
|
||||
# -f|--file-mode - mode for directories.
|
||||
# -d|--dir-mode - mode for files.
|
||||
# -u|--user - user
|
||||
# -g|--group - group
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
configure_permissions_ownership() {
|
||||
local -r paths="${1:?paths is missing}"
|
||||
local dir_mode=""
|
||||
local file_mode=""
|
||||
local user=""
|
||||
local group=""
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-f | --file-mode)
|
||||
shift
|
||||
file_mode="${1:?missing mode for files}"
|
||||
;;
|
||||
-d | --dir-mode)
|
||||
shift
|
||||
dir_mode="${1:?missing mode for directories}"
|
||||
;;
|
||||
-u | --user)
|
||||
shift
|
||||
user="${1:?missing user}"
|
||||
;;
|
||||
-g | --group)
|
||||
shift
|
||||
group="${1:?missing group}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
read -r -a filepaths <<<"$paths"
|
||||
for p in "${filepaths[@]}"; do
|
||||
if [[ -e "$p" ]]; then
|
||||
if [[ -n $dir_mode ]]; then
|
||||
find -L "$p" -type d -exec chmod "$dir_mode" {} \;
|
||||
fi
|
||||
if [[ -n $file_mode ]]; then
|
||||
find -L "$p" -type f -exec chmod "$file_mode" {} \;
|
||||
fi
|
||||
if [[ -n $user ]] && [[ -n $group ]]; then
|
||||
chown -LR "$user":"$group" "$p"
|
||||
elif [[ -n $user ]] && [[ -z $group ]]; then
|
||||
chown -LR "$user" "$p"
|
||||
elif [[ -z $user ]] && [[ -n $group ]]; then
|
||||
chgrp -LR "$group" "$p"
|
||||
fi
|
||||
else
|
||||
stderr_print "$p does not exist"
|
||||
fi
|
||||
done
|
||||
}
|
||||
@@ -0,0 +1,16 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library to use for scripts expected to be used as Kubernetes lifecycle hooks
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load generic libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
|
||||
# Override functions that log to stdout/stderr of the current process, so they print to process 1
|
||||
for function_to_override in stderr_print debug_execute; do
|
||||
# Output is sent to output of process 1 and thus end up in the container log
|
||||
# The hook output in general isn't saved
|
||||
eval "$(declare -f "$function_to_override") >/proc/1/fd/1 2>/proc/1/fd/2"
|
||||
done
|
||||
@@ -0,0 +1,112 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for logging functions
|
||||
|
||||
# Constants
|
||||
RESET='\033[0m'
|
||||
RED='\033[38;5;1m'
|
||||
GREEN='\033[38;5;2m'
|
||||
YELLOW='\033[38;5;3m'
|
||||
MAGENTA='\033[38;5;5m'
|
||||
CYAN='\033[38;5;6m'
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Print to STDERR
|
||||
# Arguments:
|
||||
# Message to print
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
stderr_print() {
|
||||
# 'is_boolean_yes' is defined in libvalidations.sh, but depends on this file so we cannot source it
|
||||
local bool="${BITNAMI_QUIET:-false}"
|
||||
# comparison is performed without regard to the case of alphabetic characters
|
||||
shopt -s nocasematch
|
||||
if ! [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
printf "%b\\n" "${*}" >&2
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Log message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
log() {
|
||||
stderr_print "${CYAN}${MODULE:-} ${MAGENTA}$(date "+%T.%2N ")${RESET}${*}"
|
||||
}
|
||||
########################
|
||||
# Log an 'info' message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
info() {
|
||||
log "${GREEN}INFO ${RESET} ==> ${*}"
|
||||
}
|
||||
########################
|
||||
# Log message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
warn() {
|
||||
log "${YELLOW}WARN ${RESET} ==> ${*}"
|
||||
}
|
||||
########################
|
||||
# Log an 'error' message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
error() {
|
||||
log "${RED}ERROR${RESET} ==> ${*}"
|
||||
}
|
||||
########################
|
||||
# Log a 'debug' message
|
||||
# Globals:
|
||||
# BITNAMI_DEBUG
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
debug() {
|
||||
# 'is_boolean_yes' is defined in libvalidations.sh, but depends on this file so we cannot source it
|
||||
local bool="${BITNAMI_DEBUG:-false}"
|
||||
# comparison is performed without regard to the case of alphabetic characters
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
log "${MAGENTA}DEBUG${RESET} ==> ${*}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Indent a string
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# $2 - number of indentation characters (default: 4)
|
||||
# $3 - indentation character (default: " ")
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
indent() {
|
||||
local string="${1:-}"
|
||||
local num="${2:?missing num}"
|
||||
local char="${3:-" "}"
|
||||
# Build the indentation unit string
|
||||
local indent_unit=""
|
||||
for ((i = 0; i < num; i++)); do
|
||||
indent_unit="${indent_unit}${char}"
|
||||
done
|
||||
# shellcheck disable=SC2001
|
||||
# Complex regex, see https://github.com/koalaman/shellcheck/wiki/SC2001#exceptions
|
||||
echo "$string" | sed "s/^/${indent_unit}/"
|
||||
}
|
||||
@@ -0,0 +1,163 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for network functions
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Resolve IP address for a host/domain (i.e. DNS lookup)
|
||||
# Arguments:
|
||||
# $1 - Hostname to resolve
|
||||
# $2 - IP address version (v4, v6), leave empty for resolving to any version
|
||||
# Returns:
|
||||
# IP
|
||||
#########################
|
||||
dns_lookup() {
|
||||
local host="${1:?host is missing}"
|
||||
local ip_version="${2:-}"
|
||||
getent "ahosts${ip_version}" "$host" | awk '/STREAM/ {print $1 }' | head -n 1
|
||||
}
|
||||
|
||||
#########################
|
||||
# Wait for a hostname and return the IP
|
||||
# Arguments:
|
||||
# $1 - hostname
|
||||
# $2 - number of retries
|
||||
# $3 - seconds to wait between retries
|
||||
# Returns:
|
||||
# - IP address that corresponds to the hostname
|
||||
#########################
|
||||
wait_for_dns_lookup() {
|
||||
local hostname="${1:?hostname is missing}"
|
||||
local retries="${2:-5}"
|
||||
local seconds="${3:-1}"
|
||||
check_host() {
|
||||
if [[ $(dns_lookup "$hostname") == "" ]]; then
|
||||
false
|
||||
else
|
||||
true
|
||||
fi
|
||||
}
|
||||
# Wait for the host to be ready
|
||||
retry_while "check_host ${hostname}" "$retries" "$seconds"
|
||||
dns_lookup "$hostname"
|
||||
}
|
||||
|
||||
########################
|
||||
# Get machine's IP
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Machine IP
|
||||
#########################
|
||||
get_machine_ip() {
|
||||
local -a ip_addresses
|
||||
local hostname
|
||||
hostname="$(hostname)"
|
||||
read -r -a ip_addresses <<< "$(dns_lookup "$hostname" | xargs echo)"
|
||||
if [[ "${#ip_addresses[@]}" -gt 1 ]]; then
|
||||
warn "Found more than one IP address associated to hostname ${hostname}: ${ip_addresses[*]}, will use ${ip_addresses[0]}"
|
||||
elif [[ "${#ip_addresses[@]}" -lt 1 ]]; then
|
||||
error "Could not find any IP address associated to hostname ${hostname}"
|
||||
exit 1
|
||||
fi
|
||||
echo "${ip_addresses[0]}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a resolved hostname
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_hostname_resolved() {
|
||||
local -r host="${1:?missing value}"
|
||||
if [[ -n "$(dns_lookup "$host")" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Parse URL
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - uri - String
|
||||
# $2 - component to obtain. Valid options (scheme, authority, userinfo, host, port, path, query or fragment) - String
|
||||
# Returns:
|
||||
# String
|
||||
parse_uri() {
|
||||
local uri="${1:?uri is missing}"
|
||||
local component="${2:?component is missing}"
|
||||
|
||||
# Solution based on https://tools.ietf.org/html/rfc3986#appendix-B with
|
||||
# additional sub-expressions to split authority into userinfo, host and port
|
||||
# Credits to Patryk Obara (see https://stackoverflow.com/a/45977232/6694969)
|
||||
local -r URI_REGEX='^(([^:/?#]+):)?(//((([^@/?#]+)@)?([^:/?#]+)(:([0-9]+))?))?(/([^?#]*))?(\?([^#]*))?(#(.*))?'
|
||||
# || | ||| | | | | | | | | |
|
||||
# |2 scheme | ||6 userinfo 7 host | 9 port | 11 rpath | 13 query | 15 fragment
|
||||
# 1 scheme: | |5 userinfo@ 8 :... 10 path 12 ?... 14 #...
|
||||
# | 4 authority
|
||||
# 3 //...
|
||||
local index=0
|
||||
case "$component" in
|
||||
scheme)
|
||||
index=2
|
||||
;;
|
||||
authority)
|
||||
index=4
|
||||
;;
|
||||
userinfo)
|
||||
index=6
|
||||
;;
|
||||
host)
|
||||
index=7
|
||||
;;
|
||||
port)
|
||||
index=9
|
||||
;;
|
||||
path)
|
||||
index=10
|
||||
;;
|
||||
query)
|
||||
index=13
|
||||
;;
|
||||
fragment)
|
||||
index=14
|
||||
;;
|
||||
*)
|
||||
stderr_print "unrecognized component $component"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
[[ "$uri" =~ $URI_REGEX ]] && echo "${BASH_REMATCH[${index}]}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Wait for a HTTP connection to succeed
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - URL to wait for
|
||||
# $2 - Maximum amount of retries (optional)
|
||||
# $3 - Time between retries (optional)
|
||||
# Returns:
|
||||
# true if the HTTP connection succeeded, false otherwise
|
||||
#########################
|
||||
wait_for_http_connection() {
|
||||
local url="${1:?missing url}"
|
||||
local retries="${2:-}"
|
||||
local sleep_time="${3:-}"
|
||||
if ! retry_while "debug_execute curl --silent ${url}" "$retries" "$sleep_time"; then
|
||||
error "Could not connect to ${url}"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,466 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for operating system actions
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/libvalidations.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Check if an user exists in the system
|
||||
# Arguments:
|
||||
# $1 - user
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
user_exists() {
|
||||
local user="${1:?user is missing}"
|
||||
id "$user" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if a group exists in the system
|
||||
# Arguments:
|
||||
# $1 - group
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
group_exists() {
|
||||
local group="${1:?group is missing}"
|
||||
getent group "$group" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
########################
|
||||
# Create a group in the system if it does not exist already
|
||||
# Arguments:
|
||||
# $1 - group
|
||||
# Flags:
|
||||
# -i|--gid - the ID for the new group
|
||||
# -s|--system - Whether to create new user as system user (uid <= 999)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
ensure_group_exists() {
|
||||
local group="${1:?group is missing}"
|
||||
local gid=""
|
||||
local is_system_user=false
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-i | --gid)
|
||||
shift
|
||||
gid="${1:?missing gid}"
|
||||
;;
|
||||
-s | --system)
|
||||
is_system_user=true
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if ! group_exists "$group"; then
|
||||
local -a args=("$group")
|
||||
if [[ -n "$gid" ]]; then
|
||||
if group_exists "$gid"; then
|
||||
error "The GID $gid is already in use." >&2
|
||||
return 1
|
||||
fi
|
||||
args+=("--gid" "$gid")
|
||||
fi
|
||||
$is_system_user && args+=("--system")
|
||||
groupadd "${args[@]}" >/dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Create an user in the system if it does not exist already
|
||||
# Arguments:
|
||||
# $1 - user
|
||||
# Flags:
|
||||
# -i|--uid - the ID for the new user
|
||||
# -g|--group - the group the new user should belong to
|
||||
# -a|--append-groups - comma-separated list of supplemental groups to append to the new user
|
||||
# -h|--home - the home directory for the new user
|
||||
# -s|--system - whether to create new user as system user (uid <= 999)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
ensure_user_exists() {
|
||||
local user="${1:?user is missing}"
|
||||
local uid=""
|
||||
local group=""
|
||||
local append_groups=""
|
||||
local home=""
|
||||
local is_system_user=false
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-i | --uid)
|
||||
shift
|
||||
uid="${1:?missing uid}"
|
||||
;;
|
||||
-g | --group)
|
||||
shift
|
||||
group="${1:?missing group}"
|
||||
;;
|
||||
-a | --append-groups)
|
||||
shift
|
||||
append_groups="${1:?missing append_groups}"
|
||||
;;
|
||||
-h | --home)
|
||||
shift
|
||||
home="${1:?missing home directory}"
|
||||
;;
|
||||
-s | --system)
|
||||
is_system_user=true
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if ! user_exists "$user"; then
|
||||
local -a user_args=("-N" "$user")
|
||||
if [[ -n "$uid" ]]; then
|
||||
if user_exists "$uid"; then
|
||||
error "The UID $uid is already in use."
|
||||
return 1
|
||||
fi
|
||||
user_args+=("--uid" "$uid")
|
||||
else
|
||||
$is_system_user && user_args+=("--system")
|
||||
fi
|
||||
useradd "${user_args[@]}" >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
if [[ -n "$group" ]]; then
|
||||
local -a group_args=("$group")
|
||||
$is_system_user && group_args+=("--system")
|
||||
ensure_group_exists "${group_args[@]}"
|
||||
usermod -g "$group" "$user" >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
if [[ -n "$append_groups" ]]; then
|
||||
local -a groups
|
||||
read -ra groups <<<"$(tr ',;' ' ' <<<"$append_groups")"
|
||||
for group in "${groups[@]}"; do
|
||||
ensure_group_exists "$group"
|
||||
usermod -aG "$group" "$user" >/dev/null 2>&1
|
||||
done
|
||||
fi
|
||||
|
||||
if [[ -n "$home" ]]; then
|
||||
mkdir -p "$home"
|
||||
usermod -d "$home" "$user" >/dev/null 2>&1
|
||||
configure_permissions_ownership "$home" -d "775" -f "664" -u "$user" -g "$group"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the script is currently running as root
|
||||
# Arguments:
|
||||
# $1 - user
|
||||
# $2 - group
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
am_i_root() {
|
||||
if [[ "$(id -u)" = "0" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Print OS metadata
|
||||
# Arguments:
|
||||
# $1 - Flag name
|
||||
# Flags:
|
||||
# --id - Distro ID
|
||||
# --version - Distro version
|
||||
# --branch - Distro branch
|
||||
# --codename - Distro codename
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
get_os_metadata() {
|
||||
local -r flag_name="${1:?missing flag}"
|
||||
# Helper function
|
||||
get_os_release_metadata() {
|
||||
local -r env_name="${1:?missing environment variable name}"
|
||||
(
|
||||
. /etc/os-release
|
||||
echo "${!env_name}"
|
||||
)
|
||||
}
|
||||
case "$flag_name" in
|
||||
--id)
|
||||
get_os_release_metadata ID
|
||||
;;
|
||||
--version)
|
||||
get_os_release_metadata VERSION_ID
|
||||
;;
|
||||
--branch)
|
||||
get_os_release_metadata VERSION_ID | sed 's/\..*//'
|
||||
;;
|
||||
--codename)
|
||||
get_os_release_metadata VERSION_CODENAME
|
||||
;;
|
||||
*)
|
||||
error "Unknown flag ${flag_name}"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
########################
|
||||
# Get total memory available
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Memory in bytes
|
||||
#########################
|
||||
get_total_memory() {
|
||||
echo $(($(grep MemTotal /proc/meminfo | awk '{print $2}') / 1024))
|
||||
}
|
||||
|
||||
########################
|
||||
# Get machine size depending on specified memory
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Flags:
|
||||
# --memory - memory size (optional)
|
||||
# Returns:
|
||||
# Detected instance size
|
||||
#########################
|
||||
get_machine_size() {
|
||||
local memory=""
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--memory)
|
||||
shift
|
||||
memory="${1:?missing memory}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
if [[ -z "$memory" ]]; then
|
||||
debug "Memory was not specified, detecting available memory automatically"
|
||||
memory="$(get_total_memory)"
|
||||
fi
|
||||
sanitized_memory=$(convert_to_mb "$memory")
|
||||
if [[ "$sanitized_memory" -gt 26000 ]]; then
|
||||
echo 2xlarge
|
||||
elif [[ "$sanitized_memory" -gt 13000 ]]; then
|
||||
echo xlarge
|
||||
elif [[ "$sanitized_memory" -gt 6000 ]]; then
|
||||
echo large
|
||||
elif [[ "$sanitized_memory" -gt 3000 ]]; then
|
||||
echo medium
|
||||
elif [[ "$sanitized_memory" -gt 1500 ]]; then
|
||||
echo small
|
||||
else
|
||||
echo micro
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Get machine size depending on specified memory
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - memory size (optional)
|
||||
# Returns:
|
||||
# Detected instance size
|
||||
#########################
|
||||
get_supported_machine_sizes() {
|
||||
echo micro small medium large xlarge 2xlarge
|
||||
}
|
||||
|
||||
########################
|
||||
# Convert memory size from string to amount of megabytes (i.e. 2G -> 2048)
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - memory size
|
||||
# Returns:
|
||||
# Result of the conversion
|
||||
#########################
|
||||
convert_to_mb() {
|
||||
local amount="${1:-}"
|
||||
if [[ $amount =~ ^([0-9]+)(m|M|g|G) ]]; then
|
||||
size="${BASH_REMATCH[1]}"
|
||||
unit="${BASH_REMATCH[2]}"
|
||||
if [[ "$unit" = "g" || "$unit" = "G" ]]; then
|
||||
amount="$((size * 1024))"
|
||||
else
|
||||
amount="$size"
|
||||
fi
|
||||
fi
|
||||
echo "$amount"
|
||||
}
|
||||
|
||||
#########################
|
||||
# Redirects output to /dev/null if debug mode is disabled
|
||||
# Globals:
|
||||
# BITNAMI_DEBUG
|
||||
# Arguments:
|
||||
# $@ - Command to execute
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
debug_execute() {
|
||||
if is_boolean_yes "${BITNAMI_DEBUG:-false}"; then
|
||||
"$@"
|
||||
else
|
||||
"$@" >/dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Retries a command a given number of times
|
||||
# Arguments:
|
||||
# $1 - cmd (as a string)
|
||||
# $2 - max retries. Default: 12
|
||||
# $3 - sleep between retries (in seconds). Default: 5
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
retry_while() {
|
||||
local cmd="${1:?cmd is missing}"
|
||||
local retries="${2:-12}"
|
||||
local sleep_time="${3:-5}"
|
||||
local return_value=1
|
||||
|
||||
read -r -a command <<<"$cmd"
|
||||
for ((i = 1; i <= retries; i += 1)); do
|
||||
"${command[@]}" && return_value=0 && break
|
||||
sleep "$sleep_time"
|
||||
done
|
||||
return $return_value
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a random string
|
||||
# Arguments:
|
||||
# -t|--type - String type (ascii, alphanumeric, numeric), defaults to ascii
|
||||
# -c|--count - Number of characters, defaults to 32
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
generate_random_string() {
|
||||
local type="ascii"
|
||||
local count="32"
|
||||
local filter
|
||||
local result
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
-t | --type)
|
||||
shift
|
||||
type="$1"
|
||||
;;
|
||||
-c | --count)
|
||||
shift
|
||||
count="$1"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
# Validate type
|
||||
case "$type" in
|
||||
ascii)
|
||||
filter="[:print:]"
|
||||
;;
|
||||
alphanumeric)
|
||||
filter="a-zA-Z0-9"
|
||||
;;
|
||||
numeric)
|
||||
filter="0-9"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid type ${type}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
# Obtain count + 10 lines from /dev/urandom to ensure that the resulting string has the expected size
|
||||
# Note there is a very small chance of strings starting with EOL character
|
||||
# Therefore, the higher amount of lines read, this will happen less frequently
|
||||
result="$(head -n "$((count + 10))" /dev/urandom | tr -dc "$filter" | head -c "$count")"
|
||||
echo "$result"
|
||||
}
|
||||
|
||||
########################
|
||||
# Create md5 hash from a string
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# Returns:
|
||||
# md5 hash - string
|
||||
#########################
|
||||
generate_md5_hash() {
|
||||
local -r str="${1:?missing input string}"
|
||||
echo -n "$str" | md5sum | awk '{print $1}'
|
||||
}
|
||||
|
||||
########################
|
||||
# Create sha1 hash from a string
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# $2 - algorithm - 1 (default), 224, 256, 384, 512
|
||||
# Returns:
|
||||
# sha1 hash - string
|
||||
#########################
|
||||
generate_sha_hash() {
|
||||
local -r str="${1:?missing input string}"
|
||||
local -r algorithm="${2:-1}"
|
||||
echo -n "$str" | "sha${algorithm}sum" | awk '{print $1}'
|
||||
}
|
||||
|
||||
########################
|
||||
# Converts a string to its hexadecimal representation
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# Returns:
|
||||
# hexadecimal representation of the string
|
||||
#########################
|
||||
convert_to_hex() {
|
||||
local -r str=${1:?missing input string}
|
||||
local -i iterator
|
||||
local char
|
||||
for ((iterator = 0; iterator < ${#str}; iterator++)); do
|
||||
char=${str:iterator:1}
|
||||
printf '%x' "'${char}"
|
||||
done
|
||||
}
|
||||
@@ -0,0 +1,122 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Bitnami persistence library
|
||||
# Used for bringing persistence capabilities to applications that don't have clear separation of data and logic
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libversion.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Persist an application directory
|
||||
# Globals:
|
||||
# BITNAMI_ROOT_DIR
|
||||
# BITNAMI_VOLUME_DIR
|
||||
# Arguments:
|
||||
# $1 - App folder name
|
||||
# $2 - List of app files to persist
|
||||
# Returns:
|
||||
# true if all steps succeeded, false otherwise
|
||||
#########################
|
||||
persist_app() {
|
||||
local -r app="${1:?missing app}"
|
||||
local -a files_to_restore
|
||||
read -r -a files_to_persist <<< "$(tr ',;:' ' ' <<< "$2")"
|
||||
local -r install_dir="${BITNAMI_ROOT_DIR}/${app}"
|
||||
local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}"
|
||||
# Persist the individual files
|
||||
if [[ "${#files_to_persist[@]}" -le 0 ]]; then
|
||||
warn "No files are configured to be persisted"
|
||||
return
|
||||
fi
|
||||
pushd "$install_dir" >/dev/null || exit
|
||||
local file_to_persist_relative file_to_persist_destination file_to_persist_destination_folder
|
||||
local -r tmp_file="/tmp/perms.acl"
|
||||
for file_to_persist in "${files_to_persist[@]}"; do
|
||||
if [[ ! -f "$file_to_persist" && ! -d "$file_to_persist" ]]; then
|
||||
error "Cannot persist '${file_to_persist}' because it does not exist"
|
||||
return 1
|
||||
fi
|
||||
file_to_persist_relative="$(relativize "$file_to_persist" "$install_dir")"
|
||||
file_to_persist_destination="${persist_dir}/${file_to_persist_relative}"
|
||||
file_to_persist_destination_folder="$(dirname "$file_to_persist_destination")"
|
||||
# Get original permissions for existing files, which will be applied later
|
||||
# Exclude the root directory with 'sed', to avoid issues when copying the entirety of it to a volume
|
||||
getfacl -R "$file_to_persist_relative" | sed -E '/# file: (\..+|[^.])/,$!d' > "$tmp_file"
|
||||
# Copy directories to the volume
|
||||
ensure_dir_exists "$file_to_persist_destination_folder"
|
||||
cp -Lr --preserve=links "$file_to_persist_relative" "$file_to_persist_destination_folder"
|
||||
# Restore permissions
|
||||
pushd "$persist_dir" >/dev/null || exit
|
||||
if am_i_root; then
|
||||
setfacl --restore="$tmp_file"
|
||||
else
|
||||
# When running as non-root, don't change ownership
|
||||
setfacl --restore=<(grep -E -v '^# (owner|group):' "$tmp_file")
|
||||
fi
|
||||
popd >/dev/null || exit
|
||||
done
|
||||
popd >/dev/null || exit
|
||||
rm -f "$tmp_file"
|
||||
# Install the persisted files into the installation directory, via symlinks
|
||||
restore_persisted_app "$@"
|
||||
}
|
||||
|
||||
########################
|
||||
# Restore a persisted application directory
|
||||
# Globals:
|
||||
# BITNAMI_ROOT_DIR
|
||||
# BITNAMI_VOLUME_DIR
|
||||
# FORCE_MAJOR_UPGRADE
|
||||
# Arguments:
|
||||
# $1 - App folder name
|
||||
# $2 - List of app files to restore
|
||||
# Returns:
|
||||
# true if all steps succeeded, false otherwise
|
||||
#########################
|
||||
restore_persisted_app() {
|
||||
local -r app="${1:?missing app}"
|
||||
local -a files_to_restore
|
||||
read -r -a files_to_restore <<< "$(tr ',;:' ' ' <<< "$2")"
|
||||
local -r install_dir="${BITNAMI_ROOT_DIR}/${app}"
|
||||
local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}"
|
||||
# Restore the individual persisted files
|
||||
if [[ "${#files_to_restore[@]}" -le 0 ]]; then
|
||||
warn "No persisted files are configured to be restored"
|
||||
return
|
||||
fi
|
||||
local file_to_restore_relative file_to_restore_origin file_to_restore_destination
|
||||
for file_to_restore in "${files_to_restore[@]}"; do
|
||||
file_to_restore_relative="$(relativize "$file_to_restore" "$install_dir")"
|
||||
# We use 'realpath --no-symlinks' to ensure that the case of '.' is covered and the directory is removed
|
||||
file_to_restore_origin="$(realpath --no-symlinks "${install_dir}/${file_to_restore_relative}")"
|
||||
file_to_restore_destination="$(realpath --no-symlinks "${persist_dir}/${file_to_restore_relative}")"
|
||||
rm -rf "$file_to_restore_origin"
|
||||
ln -sfn "$file_to_restore_destination" "$file_to_restore_origin"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if an application directory was already persisted
|
||||
# Globals:
|
||||
# BITNAMI_VOLUME_DIR
|
||||
# Arguments:
|
||||
# $1 - App folder name
|
||||
# Returns:
|
||||
# true if all steps succeeded, false otherwise
|
||||
#########################
|
||||
is_app_initialized() {
|
||||
local -r app="${1:?missing app}"
|
||||
local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}"
|
||||
if ! is_mounted_dir_empty "$persist_dir"; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,273 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for managing services
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libvalidations.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Read the provided pid file and returns a PID
|
||||
# Arguments:
|
||||
# $1 - Pid file
|
||||
# Returns:
|
||||
# PID
|
||||
#########################
|
||||
get_pid_from_file() {
|
||||
local pid_file="${1:?pid file is missing}"
|
||||
|
||||
if [[ -f "$pid_file" ]]; then
|
||||
if [[ -n "$(< "$pid_file")" ]] && [[ "$(< "$pid_file")" -gt 0 ]]; then
|
||||
echo "$(< "$pid_file")"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if a provided PID corresponds to a running service
|
||||
# Arguments:
|
||||
# $1 - PID
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_service_running() {
|
||||
local pid="${1:?pid is missing}"
|
||||
|
||||
kill -0 "$pid" 2>/dev/null
|
||||
}
|
||||
|
||||
########################
|
||||
# Stop a service by sending a termination signal to its pid
|
||||
# Arguments:
|
||||
# $1 - Pid file
|
||||
# $2 - Signal number (optional)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
stop_service_using_pid() {
|
||||
local pid_file="${1:?pid file is missing}"
|
||||
local signal="${2:-}"
|
||||
local pid
|
||||
|
||||
pid="$(get_pid_from_file "$pid_file")"
|
||||
[[ -z "$pid" ]] || ! is_service_running "$pid" && return
|
||||
|
||||
if [[ -n "$signal" ]]; then
|
||||
kill "-${signal}" "$pid"
|
||||
else
|
||||
kill "$pid"
|
||||
fi
|
||||
|
||||
local counter=10
|
||||
while [[ "$counter" -ne 0 ]] && is_service_running "$pid"; do
|
||||
sleep 1
|
||||
counter=$((counter - 1))
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Start cron daemon
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# true if started correctly, false otherwise
|
||||
#########################
|
||||
cron_start() {
|
||||
if [[ -x "/usr/sbin/cron" ]]; then
|
||||
/usr/sbin/cron
|
||||
elif [[ -x "/usr/sbin/crond" ]]; then
|
||||
/usr/sbin/crond
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a cron configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# $2 - Command
|
||||
# Flags:
|
||||
# --run-as - User to run as (default: root)
|
||||
# --schedule - Cron schedule configuration (default: * * * * *)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_cron_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local cmd="${2:?command is missing}"
|
||||
local run_as="root"
|
||||
local schedule="* * * * *"
|
||||
local clean="true"
|
||||
|
||||
local clean="true"
|
||||
|
||||
# Parse optional CLI flags
|
||||
shift 2
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--run-as)
|
||||
shift
|
||||
run_as="$1"
|
||||
;;
|
||||
--schedule)
|
||||
shift
|
||||
schedule="$1"
|
||||
;;
|
||||
--no-clean)
|
||||
clean="false"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
mkdir -p /etc/cron.d
|
||||
if "$clean"; then
|
||||
echo "${schedule} ${run_as} ${cmd}" > /etc/cron.d/"$service_name"
|
||||
else
|
||||
echo "${schedule} ${run_as} ${cmd}" >> /etc/cron.d/"$service_name"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a cron configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_cron_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local cron_conf_dir="/etc/monit/conf.d"
|
||||
rm -f "${cron_conf_dir}/${service_name}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a monit configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# $2 - Pid file
|
||||
# $3 - Start command
|
||||
# $4 - Stop command
|
||||
# Flags:
|
||||
# --disable - Whether to disable the monit configuration
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_monit_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local pid_file="${2:?pid file is missing}"
|
||||
local start_command="${3:?start command is missing}"
|
||||
local stop_command="${4:?stop command is missing}"
|
||||
local monit_conf_dir="/etc/monit/conf.d"
|
||||
local disabled="no"
|
||||
|
||||
# Parse optional CLI flags
|
||||
shift 4
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--disable)
|
||||
disabled="yes"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
is_boolean_yes "$disabled" && conf_suffix=".disabled"
|
||||
mkdir -p "$monit_conf_dir"
|
||||
cat >"${monit_conf_dir}/${service_name}.conf${conf_suffix:-}" <<EOF
|
||||
check process ${service_name}
|
||||
with pidfile "${pid_file}"
|
||||
start program = "${start_command}" with timeout 90 seconds
|
||||
stop program = "${stop_command}" with timeout 90 seconds
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a monit configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_monit_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local monit_conf_dir="/etc/monit/conf.d"
|
||||
rm -f "${monit_conf_dir}/${service_name}.conf"
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a logrotate configuration file
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# $2 - Log files pattern
|
||||
# Flags:
|
||||
# --period - Period
|
||||
# --rotations - Number of rotations to store
|
||||
# --extra - Extra options (Optional)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_logrotate_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local log_path="${2:?log path is missing}"
|
||||
local period="weekly"
|
||||
local rotations="150"
|
||||
local extra=""
|
||||
local logrotate_conf_dir="/etc/logrotate.d"
|
||||
local var_name
|
||||
# Parse optional CLI flags
|
||||
shift 2
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--period|--rotations|--extra)
|
||||
var_name="$(echo "$1" | sed -e "s/^--//" -e "s/-/_/g")"
|
||||
shift
|
||||
declare "$var_name"="${1:?"$var_name" is missing}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
mkdir -p "$logrotate_conf_dir"
|
||||
cat <<EOF | sed '/^\s*$/d' >"${logrotate_conf_dir}/${service_name}"
|
||||
${log_path} {
|
||||
${period}
|
||||
rotate ${rotations}
|
||||
dateext
|
||||
compress
|
||||
copytruncate
|
||||
missingok
|
||||
$(indent "$extra" 2)
|
||||
}
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a logrotate configuration file
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_logrotate_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local logrotate_conf_dir="/etc/logrotate.d"
|
||||
rm -f "${logrotate_conf_dir}/${service_name}"
|
||||
}
|
||||
@@ -0,0 +1,264 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Validation functions library
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Check if the provided argument is an integer
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_int() {
|
||||
local -r int="${1:?missing value}"
|
||||
if [[ "$int" =~ ^-?[0-9]+ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a positive integer
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_positive_int() {
|
||||
local -r int="${1:?missing value}"
|
||||
if is_int "$int" && (( "${int}" >= 0 )); then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean or is the string 'yes/true'
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_boolean_yes() {
|
||||
local -r bool="${1:-}"
|
||||
# comparison is performed without regard to the case of alphabetic characters
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean yes/no value
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_yes_no_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^(yes|no)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean true/false value
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_true_false_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^(true|false)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean 1/0 value
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_1_0_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^[10]$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is an empty string or not defined
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_empty_value() {
|
||||
local -r val="${1:-}"
|
||||
if [[ -z "$val" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate if the provided argument is a valid port
|
||||
# Arguments:
|
||||
# $1 - Port to validate
|
||||
# Returns:
|
||||
# Boolean and error message
|
||||
#########################
|
||||
validate_port() {
|
||||
local value
|
||||
local unprivileged=0
|
||||
|
||||
# Parse flags
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
-unprivileged)
|
||||
unprivileged=1
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*)
|
||||
stderr_print "unrecognized flag $1"
|
||||
return 1
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [[ "$#" -gt 1 ]]; then
|
||||
echo "too many arguments provided"
|
||||
return 2
|
||||
elif [[ "$#" -eq 0 ]]; then
|
||||
stderr_print "missing port argument"
|
||||
return 1
|
||||
else
|
||||
value=$1
|
||||
fi
|
||||
|
||||
if [[ -z "$value" ]]; then
|
||||
echo "the value is empty"
|
||||
return 1
|
||||
else
|
||||
if ! is_int "$value"; then
|
||||
echo "value is not an integer"
|
||||
return 2
|
||||
elif [[ "$value" -lt 0 ]]; then
|
||||
echo "negative value provided"
|
||||
return 2
|
||||
elif [[ "$value" -gt 65535 ]]; then
|
||||
echo "requested port is greater than 65535"
|
||||
return 2
|
||||
elif [[ "$unprivileged" = 1 && "$value" -lt 1024 ]]; then
|
||||
echo "privileged port requested"
|
||||
return 3
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate if the provided argument is a valid IPv4 address
|
||||
# Arguments:
|
||||
# $1 - IP to validate
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
validate_ipv4() {
|
||||
local ip="${1:?ip is missing}"
|
||||
local stat=1
|
||||
|
||||
if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
|
||||
read -r -a ip_array <<< "$(tr '.' ' ' <<< "$ip")"
|
||||
[[ ${ip_array[0]} -le 255 && ${ip_array[1]} -le 255 \
|
||||
&& ${ip_array[2]} -le 255 && ${ip_array[3]} -le 255 ]]
|
||||
stat=$?
|
||||
fi
|
||||
return $stat
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate a string format
|
||||
# Arguments:
|
||||
# $1 - String to validate
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
validate_string() {
|
||||
local string
|
||||
local min_length=-1
|
||||
local max_length=-1
|
||||
|
||||
# Parse flags
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-min-length)
|
||||
shift
|
||||
min_length=${1:-}
|
||||
;;
|
||||
-max-length)
|
||||
shift
|
||||
max_length=${1:-}
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*)
|
||||
stderr_print "unrecognized flag $1"
|
||||
return 1
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [ "$#" -gt 1 ]; then
|
||||
stderr_print "too many arguments provided"
|
||||
return 2
|
||||
elif [ "$#" -eq 0 ]; then
|
||||
stderr_print "missing string"
|
||||
return 1
|
||||
else
|
||||
string=$1
|
||||
fi
|
||||
|
||||
if [[ "$min_length" -ge 0 ]] && [[ "${#string}" -lt "$min_length" ]]; then
|
||||
echo "string length is less than $min_length"
|
||||
return 1
|
||||
fi
|
||||
if [[ "$max_length" -ge 0 ]] && [[ "${#string}" -gt "$max_length" ]]; then
|
||||
echo "string length is great than $max_length"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,49 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for managing versions strings
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
########################
|
||||
# Gets semantic version
|
||||
# Arguments:
|
||||
# $1 - version: string to extract major.minor.patch
|
||||
# $2 - section: 1 to extract major, 2 to extract minor, 3 to extract patch
|
||||
# Returns:
|
||||
# array with the major, minor and release
|
||||
#########################
|
||||
get_sematic_version () {
|
||||
local version="${1:?version is required}"
|
||||
local section="${2:?section is required}"
|
||||
local -a version_sections
|
||||
|
||||
#Regex to parse versions: x.y.z
|
||||
local -r regex='([0-9]+)(\.([0-9]+)(\.([0-9]+))?)?'
|
||||
|
||||
if [[ "$version" =~ $regex ]]; then
|
||||
local i=1
|
||||
local j=1
|
||||
local n=${#BASH_REMATCH[*]}
|
||||
|
||||
while [[ $i -lt $n ]]; do
|
||||
if [[ -n "${BASH_REMATCH[$i]}" ]] && [[ "${BASH_REMATCH[$i]:0:1}" != '.' ]]; then
|
||||
version_sections[$j]=${BASH_REMATCH[$i]}
|
||||
((j++))
|
||||
fi
|
||||
((i++))
|
||||
done
|
||||
|
||||
local number_regex='^[0-9]+$'
|
||||
if [[ "$section" =~ $number_regex ]] && (( section > 0 )) && (( section <= 3 )); then
|
||||
echo "${version_sections[$section]}"
|
||||
return
|
||||
else
|
||||
stderr_print "Section allowed values are: 1, 2, and 3"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,458 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Bitnami web server handler library
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
# Load generic libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
########################
|
||||
# Execute a command (or list of commands) with the web server environment and library loaded
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_execute() {
|
||||
local -r web_server="${1:?missing web server}"
|
||||
shift
|
||||
# Run program in sub-shell to avoid web server environment getting loaded when not necessary
|
||||
(
|
||||
. "/opt/bitnami/scripts/lib${web_server}.sh"
|
||||
. "/opt/bitnami/scripts/${web_server}-env.sh"
|
||||
"$@"
|
||||
)
|
||||
}
|
||||
|
||||
########################
|
||||
# Prints the list of enabled web servers
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_list() {
|
||||
local -r -a supported_web_servers=(apache nginx)
|
||||
local -a existing_web_servers=()
|
||||
for web_server in "${supported_web_servers[@]}"; do
|
||||
[[ -f "/opt/bitnami/scripts/${web_server}-env.sh" ]] && existing_web_servers+=("$web_server")
|
||||
done
|
||||
echo "${existing_web_servers[@]:-}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Prints the currently-enabled web server type (only one, in order of preference)
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_type() {
|
||||
local -a web_servers
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
echo "${web_servers[0]:-}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate that a supported web server is configured
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_validate() {
|
||||
local error_code=0
|
||||
local supported_web_servers=("apache" "nginx")
|
||||
|
||||
# Auxiliary functions
|
||||
print_validation_error() {
|
||||
error "$1"
|
||||
error_code=1
|
||||
}
|
||||
|
||||
if [[ -z "$(web_server_type)" || ! " ${supported_web_servers[*]} " == *" $(web_server_type) "* ]]; then
|
||||
print_validation_error "Could not detect any supported web servers. It must be one of: ${supported_web_servers[*]}"
|
||||
elif ! web_server_execute "$(web_server_type)" type -t "is_$(web_server_type)_running" >/dev/null; then
|
||||
print_validation_error "Could not load the $(web_server_type) web server library from /opt/bitnami/scripts. Check that it exists and is readable."
|
||||
fi
|
||||
|
||||
return "$error_code"
|
||||
}
|
||||
|
||||
########################
|
||||
# Check whether the web server is running
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# true if the web server is running, false otherwise
|
||||
#########################
|
||||
is_web_server_running() {
|
||||
"is_$(web_server_type)_running"
|
||||
}
|
||||
|
||||
########################
|
||||
# Start web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_start() {
|
||||
info "Starting $(web_server_type) in background"
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/start.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Stop web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_stop() {
|
||||
info "Stopping $(web_server_type)"
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/stop.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Restart web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_restart() {
|
||||
info "Restarting $(web_server_type)"
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/restart.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Reload web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_reload() {
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/reload.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a web server application configuration exists (i.e. Apache virtual host format or NGINX server block)
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Flags:
|
||||
# --type - Application type, which has an effect on which configuration template to use
|
||||
# --hosts - Host listen addresses
|
||||
# --server-name - Server name
|
||||
# --server-aliases - Server aliases
|
||||
# --allow-remote-connections - Whether to allow remote connections or to require local connections
|
||||
# --disable - Whether to render server configurations with a .disabled prefix
|
||||
# --disable-http - Whether to render the app's HTTP server configuration with a .disabled prefix
|
||||
# --disable-https - Whether to render the app's HTTPS server configuration with a .disabled prefix
|
||||
# --http-port - HTTP port number
|
||||
# --https-port - HTTPS port number
|
||||
# --document-root - Path to document root directory
|
||||
# Apache-specific flags:
|
||||
# --apache-additional-configuration - Additional vhost configuration (no default)
|
||||
# --apache-additional-http-configuration - Additional HTTP vhost configuration (no default)
|
||||
# --apache-additional-https-configuration - Additional HTTPS vhost configuration (no default)
|
||||
# --apache-before-vhost-configuration - Configuration to add before the <VirtualHost> directive (no default)
|
||||
# --apache-allow-override - Whether to allow .htaccess files (only allowed when --move-htaccess is set to 'no' and type is not defined)
|
||||
# --apache-extra-directory-configuration - Extra configuration for the document root directory
|
||||
# --apache-proxy-address - Address where to proxy requests
|
||||
# --apache-proxy-configuration - Extra configuration for the proxy
|
||||
# --apache-proxy-http-configuration - Extra configuration for the proxy HTTP vhost
|
||||
# --apache-proxy-https-configuration - Extra configuration for the proxy HTTPS vhost
|
||||
# --apache-move-htaccess - Move .htaccess files to a common place so they can be loaded during Apache startup (only allowed when type is not defined)
|
||||
# NGINX-specific flags:
|
||||
# --nginx-additional-configuration - Additional server block configuration (no default)
|
||||
# --nginx-external-configuration - Configuration external to server block (no default)
|
||||
# Returns:
|
||||
# true if the configuration was enabled, false otherwise
|
||||
########################
|
||||
ensure_web_server_app_configuration_exists() {
|
||||
local app="${1:?missing app}"
|
||||
shift
|
||||
local -a apache_args nginx_args web_servers args_var
|
||||
apache_args=("$app")
|
||||
nginx_args=("$app")
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
# Common flags
|
||||
--disable \
|
||||
| --disable-http \
|
||||
| --disable-https \
|
||||
)
|
||||
apache_args+=("$1")
|
||||
nginx_args+=("$1")
|
||||
;;
|
||||
--hosts \
|
||||
| --server-name \
|
||||
| --server-aliases \
|
||||
| --type \
|
||||
| --allow-remote-connections \
|
||||
| --http-port \
|
||||
| --https-port \
|
||||
| --document-root \
|
||||
)
|
||||
apache_args+=("$1" "${2:?missing value}")
|
||||
nginx_args+=("$1" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific Apache flags
|
||||
--apache-additional-configuration \
|
||||
| --apache-additional-http-configuration \
|
||||
| --apache-additional-https-configuration \
|
||||
| --apache-before-vhost-configuration \
|
||||
| --apache-allow-override \
|
||||
| --apache-extra-directory-configuration \
|
||||
| --apache-proxy-address \
|
||||
| --apache-proxy-configuration \
|
||||
| --apache-proxy-http-configuration \
|
||||
| --apache-proxy-https-configuration \
|
||||
| --apache-move-htaccess \
|
||||
)
|
||||
apache_args+=("${1//apache-/}" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific NGINX flags
|
||||
--nginx-additional-configuration \
|
||||
| --nginx-external-configuration)
|
||||
nginx_args+=("${1//nginx-/}" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
args_var="${web_server}_args[@]"
|
||||
web_server_execute "$web_server" "ensure_${web_server}_app_configuration_exists" "${!args_var}"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a web server application configuration does not exist anymore (i.e. Apache virtual host format or NGINX server block)
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Returns:
|
||||
# true if the configuration was disabled, false otherwise
|
||||
########################
|
||||
ensure_web_server_app_configuration_not_exists() {
|
||||
local app="${1:?missing app}"
|
||||
local -a web_servers
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
web_server_execute "$web_server" "ensure_${web_server}_app_configuration_not_exists" "$app"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure the web server loads the configuration for an application in a URL prefix
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Flags:
|
||||
# --allow-remote-connections - Whether to allow remote connections or to require local connections
|
||||
# --document-root - Path to document root directory
|
||||
# --prefix - URL prefix from where it will be accessible (i.e. /myapp)
|
||||
# --type - Application type, which has an effect on what configuration template will be used
|
||||
# Apache-specific flags:
|
||||
# --apache-additional-configuration - Additional vhost configuration (no default)
|
||||
# --apache-allow-override - Whether to allow .htaccess files (only allowed when --move-htaccess is set to 'no')
|
||||
# --apache-extra-directory-configuration - Extra configuration for the document root directory
|
||||
# --apache-move-htaccess - Move .htaccess files to a common place so they can be loaded during Apache startup
|
||||
# NGINX-specific flags:
|
||||
# --nginx-additional-configuration - Additional server block configuration (no default)
|
||||
# Returns:
|
||||
# true if the configuration was enabled, false otherwise
|
||||
########################
|
||||
ensure_web_server_prefix_configuration_exists() {
|
||||
local app="${1:?missing app}"
|
||||
shift
|
||||
local -a apache_args nginx_args web_servers args_var
|
||||
apache_args=("$app")
|
||||
nginx_args=("$app")
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
# Common flags
|
||||
--allow-remote-connections \
|
||||
| --document-root \
|
||||
| --prefix \
|
||||
| --type \
|
||||
)
|
||||
apache_args+=("$1" "${2:?missing value}")
|
||||
nginx_args+=("$1" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific Apache flags
|
||||
--apache-additional-configuration \
|
||||
| --apache-allow-override \
|
||||
| --apache-extra-directory-configuration \
|
||||
| --apache-move-htaccess \
|
||||
)
|
||||
apache_args+=("${1//apache-/}" "$2")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific NGINX flags
|
||||
--nginx-additional-configuration)
|
||||
nginx_args+=("${1//nginx-/}" "$2")
|
||||
shift
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
args_var="${web_server}_args[@]"
|
||||
web_server_execute "$web_server" "ensure_${web_server}_prefix_configuration_exists" "${!args_var}"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a web server application configuration is updated with the runtime configuration (i.e. ports)
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Flags:
|
||||
# --hosts - Host listen addresses
|
||||
# --server-name - Server name
|
||||
# --server-aliases - Server aliases
|
||||
# --enable-http - Enable HTTP app configuration (if not enabled already)
|
||||
# --enable-https - Enable HTTPS app configuration (if not enabled already)
|
||||
# --disable-http - Disable HTTP app configuration (if not disabled already)
|
||||
# --disable-https - Disable HTTPS app configuration (if not disabled already)
|
||||
# --http-port - HTTP port number
|
||||
# --https-port - HTTPS port number
|
||||
# Returns:
|
||||
# true if the configuration was updated, false otherwise
|
||||
########################
|
||||
web_server_update_app_configuration() {
|
||||
local app="${1:?missing app}"
|
||||
shift
|
||||
local -a args web_servers
|
||||
args=("$app")
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
# Common flags
|
||||
--enable-http \
|
||||
| --enable-https \
|
||||
| --disable-http \
|
||||
| --disable-https \
|
||||
)
|
||||
args+=("$1")
|
||||
;;
|
||||
--hosts \
|
||||
| --server-name \
|
||||
| --server-aliases \
|
||||
| --http-port \
|
||||
| --https-port \
|
||||
)
|
||||
args+=("$1" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
web_server_execute "$web_server" "${web_server}_update_app_configuration" "${args[@]}"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Enable loading page, which shows users that the initialization process is not yet completed
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_enable_loading_page() {
|
||||
ensure_web_server_app_configuration_exists "__loading" --hosts "_default_" \
|
||||
--apache-additional-configuration "
|
||||
# Show a HTTP 503 Service Unavailable page by default
|
||||
RedirectMatch 503 ^/$
|
||||
# Show index.html if server is answering with 404 Not Found or 503 Service Unavailable status codes
|
||||
ErrorDocument 404 /index.html
|
||||
ErrorDocument 503 /index.html" \
|
||||
--nginx-additional-configuration "
|
||||
# Show a HTTP 503 Service Unavailable page by default
|
||||
location / {
|
||||
return 503;
|
||||
}
|
||||
# Show index.html if server is answering with 404 Not Found or 503 Service Unavailable status codes
|
||||
error_page 404 @installing;
|
||||
error_page 503 @installing;
|
||||
location @installing {
|
||||
rewrite ^(.*)$ /index.html break;
|
||||
}"
|
||||
web_server_reload
|
||||
}
|
||||
|
||||
########################
|
||||
# Enable loading page, which shows users that the initialization process is not yet completed
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_disable_install_page() {
|
||||
ensure_web_server_app_configuration_not_exists "__loading"
|
||||
web_server_reload
|
||||
}
|
||||
24
bitnami/postgresql-repmgr/11/debian-10/prebuildfs/usr/sbin/install_packages
Executable file
24
bitnami/postgresql-repmgr/11/debian-10/prebuildfs/usr/sbin/install_packages
Executable file
@@ -0,0 +1,24 @@
|
||||
#!/bin/sh
|
||||
set -e
|
||||
set -u
|
||||
export DEBIAN_FRONTEND=noninteractive
|
||||
n=0
|
||||
max=2
|
||||
until [ $n -gt $max ]; do
|
||||
set +e
|
||||
(
|
||||
apt-get update -qq &&
|
||||
apt-get install -y --no-install-recommends "$@"
|
||||
)
|
||||
CODE=$?
|
||||
set -e
|
||||
if [ $CODE -eq 0 ]; then
|
||||
break
|
||||
fi
|
||||
if [ $n -eq $max ]; then
|
||||
exit $CODE
|
||||
fi
|
||||
echo "apt failed, retrying"
|
||||
n=$(($n + 1))
|
||||
done
|
||||
rm -r /var/lib/apt/lists /var/cache/apt/archives
|
||||
@@ -0,0 +1,20 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
header="[REPMGR EVENT::$2]"
|
||||
export header
|
||||
echo "$header Node id: $1; Event type: $2; Success [1|0]: $3; Time: $4; Details: $5"
|
||||
|
||||
if [[ $3 -ne 1 ]];then
|
||||
echo "$header The event failed! No need to do anything."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ $1 -ne $(repmgr_get_node_id) ]]; then
|
||||
echo "$header The event did not happen on me! No need to do anything."
|
||||
exit 1
|
||||
fi
|
||||
@@ -0,0 +1,10 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Locking primary..."
|
||||
echo "$4" >> "$REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME"
|
||||
@@ -0,0 +1,14 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
readonly query="SELECT upstream_node_id FROM repmgr.nodes WHERE node_id=$(repmgr_get_node_id)"
|
||||
readonly new_upstream_node_id="$(echo "$query" | BITNAMI_DEBUG=true postgresql_execute "$REPMGR_DATABASE" "$POSTGRESQL_REPLICATION_USER" "$POSTGRESQL_REPLICATION_PASSWORD" "" "" "-tA")"
|
||||
if [[ -n "$new_upstream_node_id" ]]; then
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Locking standby (new_upstream_node_id=$new_upstream_node_id)..."
|
||||
echo "$new_upstream_node_id" > "$REPMGR_STANDBY_ROLE_LOCK_FILE_NAME"
|
||||
fi
|
||||
@@ -0,0 +1,10 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Unlocking primary..."
|
||||
rm -f "$REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME"
|
||||
@@ -0,0 +1,10 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Unlocking standby..."
|
||||
rm -f "$REPMGR_STANDBY_ROLE_LOCK_FILE_NAME"
|
||||
@@ -0,0 +1,12 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/anotate_event_processing.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/lock_primary.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/unlock_standby.sh"
|
||||
@@ -0,0 +1,11 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/anotate_event_processing.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/lock_standby.sh"
|
||||
11
bitnami/postgresql-repmgr/11/debian-10/rootfs/events/execs/standby_follow.sh
Executable file
11
bitnami/postgresql-repmgr/11/debian-10/rootfs/events/execs/standby_follow.sh
Executable file
@@ -0,0 +1,11 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/anotate_event_processing.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/unlock_primary.sh"
|
||||
@@ -0,0 +1,12 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/anotate_event_processing.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/lock_primary.sh"
|
||||
. "$REPMGR_EVENTS_DIR/execs/includes/unlock_standby.sh"
|
||||
24
bitnami/postgresql-repmgr/11/debian-10/rootfs/events/router.sh
Executable file
24
bitnami/postgresql-repmgr/11/debian-10/rootfs/events/router.sh
Executable file
@@ -0,0 +1,24 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
|
||||
echo "[REPMGR EVENT] Node id: $1; Event type: $2; Success [1|0]: $3; Time: $4; Details: $5"
|
||||
event_script="$REPMGR_EVENTS_DIR/execs/$2.sh"
|
||||
echo "Looking for the script: $event_script"
|
||||
if [[ -f "$event_script" ]]; then
|
||||
echo "[REPMGR EVENT] will execute script '$event_script' for the event"
|
||||
. "$event_script"
|
||||
else
|
||||
echo "[REPMGR EVENT] no script '$event_script' found. Skipping..."
|
||||
fi
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,819 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Bitnami Postgresql Repmgr library
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libfile.sh
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
. /opt/bitnami/scripts/libvalidations.sh
|
||||
. /opt/bitnami/scripts/libnet.sh
|
||||
|
||||
########################
|
||||
# Get repmgr node id
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
repmgr_get_node_id() {
|
||||
local num
|
||||
if [[ "$REPMGR_NODE_ID" != "" ]]; then
|
||||
echo "$REPMGR_NODE_ID"
|
||||
else
|
||||
num="${REPMGR_NODE_NAME##*-}"
|
||||
if [[ "$num" != "" ]]; then
|
||||
num=$((num + REPMGR_NODE_ID_START_SEED))
|
||||
echo "$num"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Get repmgr password method
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
repmgr_get_env_password() {
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
echo "PGPASSFILE=${REPMGR_PASSFILE_PATH}"
|
||||
else
|
||||
echo "PGPASSWORD=${REPMGR_PASSWORD}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Get repmgr conninfo password method
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
repmgr_get_conninfo_password() {
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
echo "passfile=${REPMGR_PASSFILE_PATH}"
|
||||
else
|
||||
echo "password=${REPMGR_PASSWORD}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate settings in REPMGR_* env. variables
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_validate() {
|
||||
info "Validating settings in REPMGR_* env vars..."
|
||||
local error_code=0
|
||||
|
||||
# Auxiliary functions
|
||||
print_validation_error() {
|
||||
error "$1"
|
||||
error_code=1
|
||||
}
|
||||
|
||||
if [[ -z "$REPMGR_PARTNER_NODES" ]]; then
|
||||
print_validation_error "The list of partner nodes cannot be empty. Set the environment variable REPMGR_PARTNER_NODES with a comma separated list of partner nodes."
|
||||
fi
|
||||
if [[ -z "$REPMGR_PRIMARY_HOST" ]]; then
|
||||
print_validation_error "The initial primary host is required. Set the environment variable REPMGR_PRIMARY_HOST with the initial primary host."
|
||||
fi
|
||||
if [[ -z "$REPMGR_NODE_NAME" ]]; then
|
||||
print_validation_error "The node name is required. Set the environment variable REPMGR_NODE_NAME with the node name."
|
||||
elif [[ ! "$REPMGR_NODE_NAME" =~ ^.*+-[0-9]+$ ]]; then
|
||||
print_validation_error "The node name does not follow the required format. Valid format: ^.*+-[0-9]+$"
|
||||
fi
|
||||
if [[ -z "$(repmgr_get_node_id)" ]]; then
|
||||
print_validation_error "The node id is required. Set the environment variable REPMGR_NODE_ID with the node id."
|
||||
fi
|
||||
if [[ -z "$REPMGR_NODE_NETWORK_NAME" ]]; then
|
||||
print_validation_error "The node network name is required. Set the environment variable REPMGR_NODE_NETWORK_NAME with the node network name."
|
||||
fi
|
||||
# Credentials validations
|
||||
if [[ -z "$REPMGR_USERNAME" ]] || [[ -z "$REPMGR_PASSWORD" ]]; then
|
||||
print_validation_error "The repmgr credentials are mandatory. Set the environment variables REPMGR_USERNAME and REPMGR_PASSWORD with the repmgr credentials."
|
||||
fi
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
local -r psql_major_version="$(postgresql_get_major_version)"
|
||||
if [[ "$psql_major_version" -le "9" ]]; then
|
||||
warn "Variable REPMGR_USE_PASSFILE is not compatible with PostgreSQL ${psql_major_version}. It will be disabled."
|
||||
export REPMGR_USE_PASSFILE="false"
|
||||
fi
|
||||
fi
|
||||
|
||||
if ! is_yes_no_value "$REPMGR_PGHBA_TRUST_ALL"; then
|
||||
print_validation_error "The allowed values for REPMGR_PGHBA_TRUST_ALL are: yes or no."
|
||||
fi
|
||||
if ! is_yes_no_value "$REPMGR_UPGRADE_EXTENSION"; then
|
||||
print_validation_error "The allowed values for REPMGR_UPGRADE_EXTENSION are: yes or no."
|
||||
fi
|
||||
|
||||
[[ "$error_code" -eq 0 ]] || exit "$error_code"
|
||||
}
|
||||
|
||||
########################
|
||||
# Ask partner nodes which node is the primary
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# Non
|
||||
# Returns:
|
||||
# String[] - (host port)
|
||||
#########################
|
||||
repmgr_get_upstream_node() {
|
||||
local primary_conninfo
|
||||
local pretending_primary_host=""
|
||||
local pretending_primary_port=""
|
||||
local host=""
|
||||
local port=""
|
||||
local suggested_primary_host=""
|
||||
local suggested_primary_port=""
|
||||
|
||||
if [[ -n "$REPMGR_PARTNER_NODES" ]]; then
|
||||
info "Querying all partner nodes for common upstream node..."
|
||||
read -r -a nodes <<<"$(tr ',;' ' ' <<<"${REPMGR_PARTNER_NODES}")"
|
||||
for node in "${nodes[@]}"; do
|
||||
# intentionally accept inncorect address (without [schema:]// )
|
||||
[[ "$node" =~ ^(([^:/?#]+):)?// ]] || node="tcp://${node}"
|
||||
host="$(parse_uri "$node" 'host')"
|
||||
port="$(parse_uri "$node" 'port')"
|
||||
port="${port:-$REPMGR_PRIMARY_PORT}"
|
||||
debug "Checking node '$host:$port'..."
|
||||
local query="SELECT conninfo FROM repmgr.show_nodes WHERE (upstream_node_name IS NULL OR upstream_node_name = '') AND active=true"
|
||||
if ! primary_conninfo="$(echo "$query" | NO_ERRORS=true postgresql_remote_execute "$host" "$port" "$REPMGR_DATABASE" "$REPMGR_USERNAME" "$REPMGR_PASSWORD" "-tA")"; then
|
||||
debug "Skipping: failed to get primary from the node '$host:$port'!"
|
||||
continue
|
||||
elif [[ -z "$primary_conninfo" ]]; then
|
||||
debug "Skipping: failed to get information about primary nodes!"
|
||||
continue
|
||||
elif [[ "$(echo "$primary_conninfo" | wc -l)" -eq 1 ]]; then
|
||||
suggested_primary_host="$(echo "$primary_conninfo" | awk -F 'host=' '{print $2}' | awk '{print $1}')"
|
||||
suggested_primary_port="$(echo "$primary_conninfo" | awk -F 'port=' '{print $2}' | awk '{print $1}')"
|
||||
debug "Pretending primary role node - '${suggested_primary_host}:${suggested_primary_port}'"
|
||||
if [[ -n "$pretending_primary_host" ]]; then
|
||||
if [[ "${pretending_primary_host}:${pretending_primary_port}" != "${suggested_primary_host}:${suggested_primary_port}" ]]; then
|
||||
warn "Conflict of pretending primary role nodes (previously: '${pretending_primary_host}:${pretending_primary_port}', now: '${suggested_primary_host}:${suggested_primary_port}')"
|
||||
pretending_primary_host="" && pretending_primary_port="" && break
|
||||
fi
|
||||
else
|
||||
debug "Pretending primary set to '${suggested_primary_host}:${suggested_primary_port}'!"
|
||||
pretending_primary_host="$suggested_primary_host"
|
||||
pretending_primary_port="$suggested_primary_port"
|
||||
fi
|
||||
else
|
||||
warn "There were more than one primary when getting primary from node '$host:$port'"
|
||||
pretending_primary_host="" && pretending_primary_port="" && break
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
echo "$pretending_primary_host"
|
||||
echo "$pretending_primary_port"
|
||||
}
|
||||
|
||||
########################
|
||||
# Gets the node that is currently set as primary node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# String[] - (host port)
|
||||
#########################
|
||||
repmgr_get_primary_node() {
|
||||
local upstream_node
|
||||
local upstream_host
|
||||
local upstream_port
|
||||
local primary_host=""
|
||||
local primary_port="$REPMGR_PRIMARY_PORT"
|
||||
|
||||
readarray -t upstream_node < <(repmgr_get_upstream_node)
|
||||
upstream_host=${upstream_node[0]}
|
||||
upstream_port=${upstream_node[1]:-$REPMGR_PRIMARY_PORT}
|
||||
[[ -n "$upstream_host" ]] && info "Auto-detected primary node: '${upstream_host}:${upstream_port}'"
|
||||
|
||||
if [[ -f "$REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME" ]]; then
|
||||
info "This node was acting as a primary before restart!"
|
||||
|
||||
if [[ -z "$upstream_host" ]] || [[ "${upstream_host}:${upstream_port}" = "${REPMGR_NODE_NETWORK_NAME}:${REPMGR_PORT_NUMBER}" ]]; then
|
||||
info "Can not find new primary. Starting PostgreSQL normally..."
|
||||
else
|
||||
info "Current master is '${upstream_host}:${upstream_port}'. Cloning/rewinding it and acting as a standby node..."
|
||||
rm -f "$REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME"
|
||||
export REPMGR_SWITCH_ROLE="yes"
|
||||
primary_host="$upstream_host"
|
||||
primary_port="$upstream_port"
|
||||
fi
|
||||
else
|
||||
if [[ -z "$upstream_host" ]]; then
|
||||
if [[ "${REPMGR_PRIMARY_HOST}:${REPMGR_PRIMARY_PORT}" != "${REPMGR_NODE_NETWORK_NAME}:${REPMGR_PORT_NUMBER}" ]]; then
|
||||
primary_host="$REPMGR_PRIMARY_HOST"
|
||||
primary_port="$REPMGR_PRIMARY_PORT"
|
||||
fi
|
||||
else
|
||||
primary_host="$upstream_host"
|
||||
primary_port="$upstream_port"
|
||||
fi
|
||||
fi
|
||||
|
||||
[[ -n "$primary_host" ]] && debug "Primary node: '${primary_host}:${primary_port}'"
|
||||
echo "$primary_host"
|
||||
echo "$primary_port"
|
||||
}
|
||||
|
||||
########################
|
||||
# Generates env vars for the node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Series of exports to be used as 'eval' arguments
|
||||
#########################
|
||||
repmgr_set_role() {
|
||||
local role="standby"
|
||||
local primary_node
|
||||
local primary_host
|
||||
local primary_port
|
||||
|
||||
readarray -t primary_node < <(repmgr_get_primary_node)
|
||||
primary_host=${primary_node[0]}
|
||||
primary_port=${primary_node[1]:-$REPMGR_PRIMARY_PORT}
|
||||
|
||||
if [[ -z "$primary_host" ]]; then
|
||||
info "There are no nodes with primary role. Assuming the primary role..."
|
||||
role="primary"
|
||||
fi
|
||||
|
||||
cat <<EOF
|
||||
export REPMGR_ROLE="$role"
|
||||
export REPMGR_CURRENT_PRIMARY_HOST="$primary_host"
|
||||
export REPMGR_CURRENT_PRIMARY_PORT="$primary_port"
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Change a Repmgr configuration file by setting a property
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# $1 - property
|
||||
# $2 - value
|
||||
# $3 - Path to configuration file (default: $REPMGR_CONF_FILE)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_set_property() {
|
||||
local -r property="${1:?missing property}"
|
||||
local -r value="${2:-}"
|
||||
local -r conf_file="${3:-$REPMGR_CONF_FILE}"
|
||||
|
||||
replace_in_file "$conf_file" "^#*\s*${property}\s*=.*" "${property} = '${value}'" false
|
||||
}
|
||||
|
||||
########################
|
||||
# Create the repmgr user (with )
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# POSTGRESQL_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_create_repmgr_user() {
|
||||
local postgres_password="$POSTGRESQL_PASSWORD"
|
||||
local -r escaped_password="${REPMGR_PASSWORD//\'/\'\'}"
|
||||
info "Creating repmgr user: $REPMGR_USERNAME"
|
||||
|
||||
[[ "$POSTGRESQL_USERNAME" != "postgres" ]] && [[ -n "$POSTGRESQL_POSTGRES_PASSWORD" ]] && postgres_password="$POSTGRESQL_POSTGRES_PASSWORD"
|
||||
# The repmgr user is created as superuser for simplicity (ref: https://repmgr.org/docs/4.3/quickstart-repmgr-user-database.html)
|
||||
echo "CREATE ROLE \"${REPMGR_USERNAME}\" WITH LOGIN CREATEDB PASSWORD '${escaped_password}';" | postgresql_execute "" "postgres" "$postgres_password"
|
||||
echo "ALTER USER ${REPMGR_USERNAME} WITH SUPERUSER;" | postgresql_execute "" "postgres" "$postgres_password"
|
||||
# set the repmgr user's search path to include the 'repmgr' schema name (ref: https://repmgr.org/docs/4.3/quickstart-repmgr-user-database.html)
|
||||
echo "ALTER USER ${REPMGR_USERNAME} SET search_path TO repmgr, \"\$user\", public;" | postgresql_execute "" "postgres" "$postgres_password"
|
||||
}
|
||||
|
||||
########################
|
||||
# Creates the repmgr database
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# POSTGRESQL_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_create_repmgr_db() {
|
||||
local postgres_password="$POSTGRESQL_PASSWORD"
|
||||
info "Creating repmgr database: $REPMGR_DATABASE"
|
||||
|
||||
[[ "$POSTGRESQL_USERNAME" != "postgres" ]] && [[ -n "$POSTGRESQL_POSTGRES_PASSWORD" ]] && postgres_password="$POSTGRESQL_POSTGRES_PASSWORD"
|
||||
echo "CREATE DATABASE $REPMGR_DATABASE;" | postgresql_execute "" "postgres" "$postgres_password"
|
||||
}
|
||||
|
||||
########################
|
||||
# Use a different PostgreSQL configuration file by pretending it's an injected custom configuration
|
||||
# Globals:
|
||||
# POSTGRESQL_MOUNTED_CONF_DIR
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_inject_postgresql_configuration() {
|
||||
debug "Injecting a new postgresql.conf file..."
|
||||
postgresql_create_config
|
||||
# ref: https://repmgr.org/docs/4.3/quickstart-postgresql-configuration.html
|
||||
if [[ -n "$POSTGRESQL_SHARED_PRELOAD_LIBRARIES" ]]; then
|
||||
if [[ "$POSTGRESQL_SHARED_PRELOAD_LIBRARIES" =~ ^(repmgr|REPMGR)$ ]]; then
|
||||
postgresql_set_property "shared_preload_libraries" "$POSTGRESQL_SHARED_PRELOAD_LIBRARIES"
|
||||
else
|
||||
postgresql_set_property "shared_preload_libraries" "repmgr, ${POSTGRESQL_SHARED_PRELOAD_LIBRARIES}"
|
||||
fi
|
||||
else
|
||||
postgresql_set_property "shared_preload_libraries" "repmgr"
|
||||
fi
|
||||
postgresql_set_property "max_wal_senders" "16"
|
||||
postgresql_set_property "max_replication_slots" "10"
|
||||
postgresql_set_property "wal_level" "$POSTGRESQL_WAL_LEVEL"
|
||||
postgresql_set_property "archive_mode" "on"
|
||||
postgresql_set_property "hot_standby" "on"
|
||||
postgresql_set_property "archive_command" "/bin/true"
|
||||
postgresql_configure_connections
|
||||
postgresql_configure_timezone
|
||||
# Redirect logs to POSTGRESQL_LOG_FILE
|
||||
postgresql_configure_logging
|
||||
postgresql_set_property "logging_collector" "on"
|
||||
postgresql_set_property "log_directory" "$POSTGRESQL_LOG_DIR"
|
||||
postgresql_set_property "log_filename" "postgresql.log"
|
||||
is_boolean_yes "$POSTGRESQL_ENABLE_TLS" && postgresql_configure_tls
|
||||
is_boolean_yes "$POSTGRESQL_ENABLE_TLS" && [[ -n $POSTGRESQL_TLS_CA_FILE ]] && postgresql_tls_auth_configuration
|
||||
is_boolean_yes "$REPMGR_USE_PGREWIND" && postgresql_set_property "wal_log_hints" "on"
|
||||
cp "$POSTGRESQL_CONF_FILE" "${POSTGRESQL_MOUNTED_CONF_DIR}/postgresql.conf"
|
||||
}
|
||||
|
||||
########################
|
||||
# Use a different pg_hba.conf file by pretending it's an injected custom configuration\
|
||||
# Globals:
|
||||
# POSTGRESQL_MOUNTED_CONF_DIR
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_inject_pghba_configuration() {
|
||||
debug "Injecting a new pg_hba.conf file..."
|
||||
local tls_auth="#"
|
||||
if is_boolean_yes "$POSTGRESQL_ENABLE_TLS" && [[ -n $POSTGRESQL_TLS_CA_FILE ]]; then
|
||||
tls_auth=""
|
||||
fi
|
||||
|
||||
cat >"${POSTGRESQL_MOUNTED_CONF_DIR}/pg_hba.conf" <<EOF
|
||||
host all $REPMGR_USERNAME 0.0.0.0/0 trust
|
||||
host $REPMGR_DATABASE $REPMGR_USERNAME 0.0.0.0/0 trust
|
||||
host $REPMGR_DATABASE $REPMGR_USERNAME ::/0 trust
|
||||
host replication $REPMGR_USERNAME 0.0.0.0/0 trust
|
||||
host replication $REPMGR_USERNAME ::/0 trust
|
||||
${tls_auth}hostssl all all 0.0.0.0/0 cert
|
||||
${tls_auth}hostssl all all ::/0 cert
|
||||
host all all 0.0.0.0/0 trust
|
||||
host all all ::/0 trust
|
||||
local all all trust
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if a given configuration file was mounted externally
|
||||
# Globals:
|
||||
# REPMGR_MOUNTED_CONF_DIR
|
||||
# Arguments:
|
||||
# $1 - Filename
|
||||
# Returns:
|
||||
# 1 if the file was mounted externally, 0 otherwise
|
||||
#########################
|
||||
repmgr_is_file_external() {
|
||||
local -r filename=$1
|
||||
if [[ -d "$REPMGR_MOUNTED_CONF_DIR" ]] && [[ -f "$REPMGR_MOUNTED_CONF_DIR"/"$filename" ]]; then
|
||||
return 0
|
||||
else
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Prepare PostgreSQL default configuration
|
||||
# Globals:
|
||||
# POSTGRESQL_MOUNTED_CONF_DIR
|
||||
# REPMGR_MOUNTED_CONF_DIR
|
||||
# REPMGR_PASSFILE_PATH
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_postgresql_configuration() {
|
||||
info "Preparing PostgreSQL configuration..."
|
||||
# User injected custom configuration
|
||||
if [[ -d "$REPMGR_MOUNTED_CONF_DIR" ]] && compgen -G "$REPMGR_MOUNTED_CONF_DIR"/* >/dev/null; then
|
||||
debug "User injected custom configuration detected!"
|
||||
fi
|
||||
ensure_dir_exists "$POSTGRESQL_MOUNTED_CONF_DIR"
|
||||
if repmgr_is_file_external "postgresql.conf"; then
|
||||
cp "${REPMGR_MOUNTED_CONF_DIR}/postgresql.conf" "${POSTGRESQL_MOUNTED_CONF_DIR}/postgresql.conf"
|
||||
else
|
||||
repmgr_inject_postgresql_configuration
|
||||
fi
|
||||
if repmgr_is_file_external "pg_hba.conf"; then
|
||||
cp "${REPMGR_MOUNTED_CONF_DIR}/pg_hba.conf" "${POSTGRESQL_MOUNTED_CONF_DIR}/pg_hba.conf"
|
||||
else
|
||||
repmgr_inject_pghba_configuration
|
||||
fi
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]] && [[ ! -f "${REPMGR_PASSFILE_PATH}" ]]; then
|
||||
echo "*:*:*:${REPMGR_USERNAME}:${REPMGR_PASSWORD}" >"${REPMGR_PASSFILE_PATH}"
|
||||
chmod 600 "${REPMGR_PASSFILE_PATH}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Generates repmgr config files
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# POSTGRESQL_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_generate_repmgr_config() {
|
||||
info "Preparing repmgr configuration..."
|
||||
|
||||
# If using a distinct WAL directory (${POSTGRESQL_DATA_DIR}/pg_wal is a symlink to an existing dir or $POSTGRESQL_INITDB_WAL_DIR is set a custom value during 1st boot),
|
||||
# set the "--waldir" option accordingly
|
||||
local -r waldir=$(postgresql_get_waldir)
|
||||
local -r waldir_option=$([[ -n "$waldir" ]] && echo "--waldir=$waldir")
|
||||
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
event_notification_command='${REPMGR_EVENTS_DIR}/router.sh %n %e %s "%t" "%d"'
|
||||
ssh_options='-o "StrictHostKeyChecking no" -v'
|
||||
use_replication_slots='${REPMGR_USE_REPLICATION_SLOTS}'
|
||||
pg_bindir='${POSTGRESQL_BIN_DIR}'
|
||||
|
||||
# FIXME: these 2 parameter should work
|
||||
node_id=$(repmgr_get_node_id)
|
||||
node_name='${REPMGR_NODE_NAME}'
|
||||
location='${REPMGR_NODE_LOCATION}'
|
||||
conninfo='user=${REPMGR_USERNAME} $(repmgr_get_conninfo_password) host=${REPMGR_NODE_NETWORK_NAME} dbname=${REPMGR_DATABASE} port=${REPMGR_PORT_NUMBER} connect_timeout=${REPMGR_CONNECT_TIMEOUT}'
|
||||
failover='automatic'
|
||||
promote_command='$(repmgr_get_env_password) repmgr standby promote -f "${REPMGR_CONF_FILE}" --log-level DEBUG --verbose'
|
||||
follow_command='$(repmgr_get_env_password) repmgr standby follow -f "${REPMGR_CONF_FILE}" -W --log-level DEBUG --verbose'
|
||||
reconnect_attempts='${REPMGR_RECONNECT_ATTEMPTS}'
|
||||
reconnect_interval='${REPMGR_RECONNECT_INTERVAL}'
|
||||
log_level='${REPMGR_LOG_LEVEL}'
|
||||
priority='${REPMGR_NODE_PRIORITY}'
|
||||
degraded_monitoring_timeout='${REPMGR_DEGRADED_MONITORING_TIMEOUT}'
|
||||
data_directory='${POSTGRESQL_DATA_DIR}'
|
||||
async_query_timeout='${REPMGR_MASTER_RESPONSE_TIMEOUT}'
|
||||
pg_ctl_options='-o "--config-file=\"${POSTGRESQL_CONF_FILE}\" --external_pid_file=\"${POSTGRESQL_PID_FILE}\" --hba_file=\"${POSTGRESQL_PGHBA_FILE}\""'
|
||||
pg_basebackup_options='$waldir_option'
|
||||
EOF
|
||||
|
||||
if is_boolean_yes "$REPMGR_FENCE_OLD_PRIMARY"; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_disconnect_command='/bin/bash -c ". /opt/bitnami/scripts/libpostgresql.sh && . /opt/bitnami/scripts/postgresql-env.sh && postgresql_stop && kill -TERM 1"'
|
||||
EOF
|
||||
if [[ -v REPMGR_CHILD_NODES_CHECK_INTERVAL ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_check_interval=${REPMGR_CHILD_NODES_CHECK_INTERVAL}
|
||||
EOF
|
||||
fi
|
||||
if [[ -v REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_connected_min_count=${REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT}
|
||||
EOF
|
||||
fi
|
||||
if [[ -v REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_disconnect_timeout=${REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT}
|
||||
EOF
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ "$REPMGR_FENCE_OLD_PRIMARY" == "true" ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_disconnect_command='/bin/bash -c ". /opt/bitnami/scripts/libpostgresql.sh && . /opt/bitnami/scripts/postgresql-env.sh && postgresql_stop && kill -TERM 1"'
|
||||
EOF
|
||||
if [[ -v REPMGR_CHILD_NODES_CHECK_INTERVAL ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_check_interval=${REPMGR_CHILD_NODES_CHECK_INTERVAL}
|
||||
EOF
|
||||
fi
|
||||
if [[ -v REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_connected_min_count=${REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT}
|
||||
EOF
|
||||
fi
|
||||
if [[ -v REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT ]]; then
|
||||
cat <<EOF >>"${REPMGR_CONF_FILE}.tmp"
|
||||
child_nodes_disconnect_timeout=${REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT}
|
||||
EOF
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ -f "${REPMGR_MOUNTED_CONF_DIR}/repmgr.conf" ]]; then
|
||||
# remove from default the overrided keys, and append the desired conf
|
||||
grep -xvFf "${REPMGR_CONF_FILE}.tmp" "${REPMGR_MOUNTED_CONF_DIR}/repmgr.conf" | awk -F"=" '{print $1;}' >"${REPMGR_CONF_FILE}.keys" && grep -v -f "${REPMGR_CONF_FILE}.keys" "${REPMGR_CONF_FILE}.tmp" >"$REPMGR_CONF_FILE" && cat "${REPMGR_MOUNTED_CONF_DIR}/repmgr.conf" >>"$REPMGR_CONF_FILE"
|
||||
else
|
||||
cp "${REPMGR_CONF_FILE}.tmp" "${REPMGR_CONF_FILE}"
|
||||
fi
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
echo "passfile='${REPMGR_PASSFILE_PATH}'" >>"$REPMGR_CONF_FILE"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Waits until the primary node responds
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_wait_primary_node() {
|
||||
local return_value=1
|
||||
local -i timeout=60
|
||||
local -i step=10
|
||||
local -i max_tries=$((timeout / step))
|
||||
local schemata
|
||||
info "Waiting for primary node..."
|
||||
debug "Wait for schema $REPMGR_DATABASE.repmgr on '${REPMGR_CURRENT_PRIMARY_HOST}:${REPMGR_CURRENT_PRIMARY_PORT}', will try $max_tries times with $step delay seconds (TIMEOUT=$timeout)"
|
||||
for ((i = 0; i <= timeout; i += step)); do
|
||||
local query="SELECT 1 FROM information_schema.schemata WHERE catalog_name='$REPMGR_DATABASE' AND schema_name='repmgr'"
|
||||
if ! schemata="$(echo "$query" | NO_ERRORS=true postgresql_remote_execute "$REPMGR_CURRENT_PRIMARY_HOST" "$REPMGR_CURRENT_PRIMARY_PORT" "$REPMGR_DATABASE" "$REPMGR_USERNAME" "$REPMGR_PASSWORD" "-tA")"; then
|
||||
debug "Host '${REPMGR_CURRENT_PRIMARY_HOST}:${REPMGR_CURRENT_PRIMARY_PORT}' is not accessible"
|
||||
else
|
||||
if [[ $schemata -ne 1 ]]; then
|
||||
debug "Schema $REPMGR_DATABASE.repmgr is still not accessible"
|
||||
else
|
||||
debug "Schema $REPMGR_DATABASE.repmgr exists!"
|
||||
return_value=0 && break
|
||||
fi
|
||||
fi
|
||||
sleep "$step"
|
||||
done
|
||||
return $return_value
|
||||
}
|
||||
|
||||
########################
|
||||
# Clones data from primary node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# POSTGRESQL_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_clone_primary() {
|
||||
# Clears WAL directory if existing (pg_basebackup requires the WAL dir to be empty)
|
||||
local -r waldir=$(postgresql_get_waldir)
|
||||
if [[ -d "$waldir" ]]; then
|
||||
info "Deleting existing WAL directory $waldir..."
|
||||
rm -rf "$waldir" && ensure_dir_exists "$waldir"
|
||||
fi
|
||||
|
||||
info "Cloning data from primary node..."
|
||||
local -r flags=("-f" "$REPMGR_CONF_FILE" "-h" "$REPMGR_CURRENT_PRIMARY_HOST" "-p" "$REPMGR_CURRENT_PRIMARY_PORT" "-U" "$REPMGR_USERNAME" "-d" "$REPMGR_DATABASE" "-D" "$POSTGRESQL_DATA_DIR" "standby" "clone" "--fast-checkpoint" "--force")
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
PGPASSFILE="$REPMGR_PASSFILE_PATH" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
else
|
||||
PGPASSWORD="$REPMGR_PASSWORD" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
fi
|
||||
|
||||
}
|
||||
|
||||
########################
|
||||
# Execute pg_rewind to get data from the primary node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_pgrewind() {
|
||||
info "Running pg_rewind data to primary node..."
|
||||
local -r flags=("-D" "$POSTGRESQL_DATA_DIR" "--source-server" "host=${REPMGR_CURRENT_PRIMARY_HOST} port=${REPMGR_CURRENT_PRIMARY_PORT} user=${REPMGR_USERNAME} dbname=${REPMGR_DATABASE}")
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
PGPASSFILE="$REPMGR_PASSFILE_PATH" debug_execute "${POSTGRESQL_BIN_DIR}/pg_rewind" "${flags[@]}"
|
||||
else
|
||||
PGPASSWORD="$REPMGR_PASSWORD" debug_execute "${POSTGRESQL_BIN_DIR}/pg_rewind" "${flags[@]}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Rejoin node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_rewind() {
|
||||
info "Rejoining node..."
|
||||
|
||||
ensure_dir_exists "$POSTGRESQL_DATA_DIR"
|
||||
if is_boolean_yes "$REPMGR_USE_PGREWIND"; then
|
||||
info "Using pg_rewind to primary node..."
|
||||
if ! repmgr_pgrewind; then
|
||||
warn "pg_rewind failed, resorting to data cloning"
|
||||
repmgr_clone_primary
|
||||
fi
|
||||
else
|
||||
repmgr_clone_primary
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Register a node as primary
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_register_primary() {
|
||||
info "Registering Primary..."
|
||||
local -r flags=("-f" "$REPMGR_CONF_FILE" "master" "register" "--force")
|
||||
|
||||
debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Unregister standby node
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_unregister_standby() {
|
||||
info "Unregistering standby node..."
|
||||
|
||||
local -r flags=("standby" "unregister" "-f" "$REPMGR_CONF_FILE" "--node-id=$(repmgr_get_node_id)")
|
||||
|
||||
# The command below can fail when the node doesn't exist yet
|
||||
debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}" || true
|
||||
}
|
||||
|
||||
########################
|
||||
# Standby follow.
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_standby_follow() {
|
||||
info "Running standby follow..."
|
||||
local -r flags=("standby" "follow" "-f" "$REPMGR_CONF_FILE" "-W" "--log-level" "DEBUG" "--verbose")
|
||||
|
||||
if [[ "$REPMGR_USE_PASSFILE" = "true" ]]; then
|
||||
PGPASSFILE="$REPMGR_PASSFILE_PATH" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
else
|
||||
PGPASSWORD="$REPMGR_PASSWORD" debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
fi
|
||||
|
||||
}
|
||||
|
||||
########################
|
||||
# Resgister a node as standby
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_register_standby() {
|
||||
info "Registering Standby node..."
|
||||
local -r flags=("standby" "register" "-f" "$REPMGR_CONF_FILE" "--force" "--verbose")
|
||||
|
||||
debug_execute "${REPMGR_BIN_DIR}/repmgr" "${flags[@]}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Upgrade repmgr extension
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_upgrade_extension() {
|
||||
info "Upgrading repmgr extension..."
|
||||
|
||||
echo "ALTER EXTENSION repmgr UPDATE" | postgresql_execute "$REPMGR_DATABASE" "$REPMGR_USERNAME" "$REPMGR_PASSWORD"
|
||||
}
|
||||
|
||||
########################
|
||||
# Initialize repmgr service
|
||||
# Globals:
|
||||
# REPMGR_*
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
repmgr_initialize() {
|
||||
debug "Node ID: '$(repmgr_get_node_id)', Rol: '$REPMGR_ROLE', Primary Node: '${REPMGR_CURRENT_PRIMARY_HOST}:${REPMGR_CURRENT_PRIMARY_PORT}'"
|
||||
info "Initializing Repmgr..."
|
||||
|
||||
ensure_dir_exists "$REPMGR_LOCK_DIR"
|
||||
am_i_root && chown "$POSTGRESQL_DAEMON_USER:$POSTGRESQL_DAEMON_GROUP" "$REPMGR_LOCK_DIR"
|
||||
|
||||
if [[ "$REPMGR_ROLE" = "standby" ]]; then
|
||||
repmgr_wait_primary_node || exit 1
|
||||
repmgr_rewind
|
||||
fi
|
||||
postgresql_initialize
|
||||
if ! repmgr_is_file_external "postgresql.conf"; then
|
||||
# Allow remote connections, required to register primary and standby nodes
|
||||
postgresql_enable_remote_connections
|
||||
# Configure port and restrict access to PostgreSQL (MD5)
|
||||
postgresql_set_property "port" "$POSTGRESQL_PORT_NUMBER"
|
||||
|
||||
postgresql_configure_replication_parameters
|
||||
postgresql_configure_fsync
|
||||
fi
|
||||
if ! repmgr_is_file_external "pg_hba.conf"; then
|
||||
is_boolean_yes "$REPMGR_PGHBA_TRUST_ALL" || postgresql_restrict_pghba
|
||||
fi
|
||||
if [[ "$REPMGR_ROLE" = "primary" ]]; then
|
||||
if is_boolean_yes "$POSTGRESQL_FIRST_BOOT"; then
|
||||
postgresql_start_bg
|
||||
repmgr_create_repmgr_user
|
||||
repmgr_create_repmgr_db
|
||||
# Restart PostgreSQL
|
||||
postgresql_stop
|
||||
postgresql_start_bg
|
||||
repmgr_register_primary
|
||||
# Allow running custom initialization scripts
|
||||
postgresql_custom_init_scripts
|
||||
# Set synchronous replication
|
||||
POSTGRESQL_CLUSTER_APP_NAME="$REPMGR_PARTNER_NODES"
|
||||
export POSTGRESQL_CLUSTER_APP_NAME
|
||||
postgresql_configure_synchronous_replication
|
||||
elif is_boolean_yes "$REPMGR_UPGRADE_EXTENSION"; then
|
||||
# Upgrade repmgr extension
|
||||
postgresql_start_bg
|
||||
repmgr_upgrade_extension
|
||||
else
|
||||
debug "Skipping repmgr configuration..."
|
||||
fi
|
||||
else
|
||||
local -r psql_major_version="$(postgresql_get_major_version)"
|
||||
|
||||
POSTGRESQL_MASTER_PORT_NUMBER="$REPMGR_CURRENT_PRIMARY_PORT"
|
||||
export POSTGRESQL_MASTER_PORT_NUMBER
|
||||
POSTGRESQL_MASTER_HOST="$REPMGR_CURRENT_PRIMARY_HOST"
|
||||
export POSTGRESQL_MASTER_HOST
|
||||
|
||||
postgresql_configure_recovery
|
||||
postgresql_start_bg
|
||||
repmgr_unregister_standby
|
||||
repmgr_register_standby
|
||||
|
||||
if [[ "$psql_major_version" -lt "12" ]]; then
|
||||
info "Check if primary running..."
|
||||
repmgr_wait_primary_node
|
||||
repmgr_standby_follow
|
||||
fi
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,44 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# Defaults
|
||||
WITH_ALL_LOCALES="${WITH_ALL_LOCALES:-no}"
|
||||
EXTRA_LOCALES="${EXTRA_LOCALES:-}"
|
||||
|
||||
# Constants
|
||||
LOCALES_FILE="/etc/locale.gen"
|
||||
SUPPORTED_LOCALES_FILE="/usr/share/i18n/SUPPORTED"
|
||||
|
||||
# Helper function for enabling locale only when it was not added before
|
||||
enable_locale() {
|
||||
local -r locale="${1:?missing locale}"
|
||||
if ! grep -q -E "^${locale}$" "$SUPPORTED_LOCALES_FILE"; then
|
||||
echo "Locale ${locale} is not supported in this system"
|
||||
return 1
|
||||
fi
|
||||
if ! grep -q -E "^${locale}" "$LOCALES_FILE"; then
|
||||
echo "$locale" >> "$LOCALES_FILE"
|
||||
else
|
||||
echo "Locale ${locale} is already enabled"
|
||||
fi
|
||||
}
|
||||
|
||||
if [[ "$WITH_ALL_LOCALES" =~ ^(yes|true|1)$ ]]; then
|
||||
echo "Enabling all locales"
|
||||
cp "$SUPPORTED_LOCALES_FILE" "$LOCALES_FILE"
|
||||
else
|
||||
# shellcheck disable=SC2001
|
||||
LOCALES_TO_ADD="$(sed 's/[,;]\s*/\n/g' <<< "$EXTRA_LOCALES")"
|
||||
while [[ -n "$LOCALES_TO_ADD" ]] && read -r locale; do
|
||||
echo "Enabling locale ${locale}"
|
||||
enable_locale "$locale"
|
||||
done <<< "$LOCALES_TO_ADD"
|
||||
fi
|
||||
|
||||
locale-gen
|
||||
@@ -0,0 +1,433 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Environment configuration for postgresql
|
||||
|
||||
# The values for all environment variables will be set in the below order of precedence
|
||||
# 1. Custom environment variables defined below after Bitnami defaults
|
||||
# 2. Constants defined in this file (environment variables with no default), i.e. BITNAMI_ROOT_DIR
|
||||
# 3. Environment variables overridden via external files using *_FILE variables (see below)
|
||||
# 4. Environment variables set externally (i.e. current Bash context/Dockerfile/userdata)
|
||||
|
||||
# Load logging library
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
export BITNAMI_ROOT_DIR="/opt/bitnami"
|
||||
export BITNAMI_VOLUME_DIR="/bitnami"
|
||||
|
||||
# Logging configuration
|
||||
export MODULE="${MODULE:-postgresql}"
|
||||
export BITNAMI_DEBUG="${BITNAMI_DEBUG:-false}"
|
||||
|
||||
# By setting an environment variable matching *_FILE to a file path, the prefixed environment
|
||||
# variable will be overridden with the value specified in that file
|
||||
postgresql_env_vars=(
|
||||
POSTGRESQL_VOLUME_DIR
|
||||
POSTGRESQL_DATA_DIR
|
||||
POSTGRESQL_EXTRA_FLAGS
|
||||
POSTGRESQL_INIT_MAX_TIMEOUT
|
||||
POSTGRESQL_PGCTLTIMEOUT
|
||||
POSTGRESQL_SHUTDOWN_MODE
|
||||
POSTGRESQL_CLUSTER_APP_NAME
|
||||
POSTGRESQL_DATABASE
|
||||
POSTGRESQL_INITDB_ARGS
|
||||
ALLOW_EMPTY_PASSWORD
|
||||
POSTGRESQL_INITDB_WAL_DIR
|
||||
POSTGRESQL_MASTER_HOST
|
||||
POSTGRESQL_MASTER_PORT_NUMBER
|
||||
POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS
|
||||
POSTGRESQL_PORT_NUMBER
|
||||
POSTGRESQL_ALLOW_REMOTE_CONNECTIONS
|
||||
POSTGRESQL_REPLICATION_MODE
|
||||
POSTGRESQL_REPLICATION_USER
|
||||
POSTGRESQL_SYNCHRONOUS_COMMIT_MODE
|
||||
POSTGRESQL_FSYNC
|
||||
POSTGRESQL_USERNAME
|
||||
POSTGRESQL_ENABLE_LDAP
|
||||
POSTGRESQL_LDAP_URL
|
||||
POSTGRESQL_LDAP_PREFIX
|
||||
POSTGRESQL_LDAP_SUFFIX
|
||||
POSTGRESQL_LDAP_SERVER
|
||||
POSTGRESQL_LDAP_PORT
|
||||
POSTGRESQL_LDAP_SCHEME
|
||||
POSTGRESQL_LDAP_TLS
|
||||
POSTGRESQL_LDAP_BASE_DN
|
||||
POSTGRESQL_LDAP_BIND_DN
|
||||
POSTGRESQL_LDAP_BIND_PASSWORD
|
||||
POSTGRESQL_LDAP_SEARCH_ATTR
|
||||
POSTGRESQL_LDAP_SEARCH_FILTER
|
||||
POSTGRESQL_INITSCRIPTS_USERNAME
|
||||
POSTGRESQL_PASSWORD
|
||||
POSTGRESQL_POSTGRES_PASSWORD
|
||||
POSTGRESQL_REPLICATION_PASSWORD
|
||||
POSTGRESQL_INITSCRIPTS_PASSWORD
|
||||
POSTGRESQL_ENABLE_TLS
|
||||
POSTGRESQL_TLS_CERT_FILE
|
||||
POSTGRESQL_TLS_KEY_FILE
|
||||
POSTGRESQL_TLS_CA_FILE
|
||||
POSTGRESQL_TLS_CRL_FILE
|
||||
POSTGRESQL_TLS_PREFER_SERVER_CIPHERS
|
||||
POSTGRESQL_SHARED_PRELOAD_LIBRARIES
|
||||
POSTGRESQL_PGAUDIT_LOG
|
||||
POSTGRESQL_PGAUDIT_LOG_CATALOG
|
||||
POSTGRESQL_LOG_CONNECTIONS
|
||||
POSTGRESQL_LOG_DISCONNECTIONS
|
||||
POSTGRESQL_LOG_HOSTNAME
|
||||
POSTGRESQL_CLIENT_MIN_MESSAGES
|
||||
POSTGRESQL_LOG_LINE_PREFIX
|
||||
POSTGRESQL_LOG_TIMEZONE
|
||||
POSTGRESQL_TIMEZONE
|
||||
POSTGRESQL_MAX_CONNECTIONS
|
||||
POSTGRESQL_TCP_KEEPALIVES_IDLE
|
||||
POSTGRESQL_TCP_KEEPALIVES_INTERVAL
|
||||
POSTGRESQL_TCP_KEEPALIVES_COUNT
|
||||
POSTGRESQL_STATEMENT_TIMEOUT
|
||||
POSTGRESQL_PGHBA_REMOVE_FILTERS
|
||||
POSTGRESQL_USERNAME_CONNECTION_LIMIT
|
||||
POSTGRESQL_POSTGRES_CONNECTION_LIMIT
|
||||
POSTGRESQL_WAL_LEVEL
|
||||
POSTGRESQL_AUTOCTL_CONF_DIR
|
||||
POSTGRESQL_AUTOCTL_MODE
|
||||
POSTGRESQL_AUTOCTL_MONITOR_HOST
|
||||
POSTGRESQL_AUTOCTL_HOSTNAME
|
||||
REPMGR_DATA_DIR
|
||||
REPMGR_NODE_ID
|
||||
REPMGR_NODE_ID_START_SEED
|
||||
REPMGR_NODE_NAME
|
||||
REPMGR_NODE_NETWORK_NAME
|
||||
REPMGR_NODE_PRIORITY
|
||||
REPMGR_NODE_LOCATION
|
||||
REPMGR_PORT_NUMBER
|
||||
REPMGR_LOG_LEVEL
|
||||
REPMGR_USE_PGREWIND
|
||||
REPMGR_START_OPTIONS
|
||||
REPMGR_CONNECT_TIMEOUT
|
||||
REPMGR_RECONNECT_ATTEMPTS
|
||||
REPMGR_RECONNECT_INTERVAL
|
||||
REPMGR_PARTNER_NODES
|
||||
REPMGR_PRIMARY_HOST
|
||||
REPMGR_PRIMARY_PORT
|
||||
REPMGR_USE_REPLICATION_SLOTS
|
||||
REPMGR_MASTER_RESPONSE_TIMEOUT
|
||||
REPMGR_DEGRADED_MONITORING_TIMEOUT
|
||||
REPMGR_UPGRADE_EXTENSION
|
||||
REPMGR_FENCE_OLD_PRIMARY
|
||||
REPMGR_CHILD_NODES_CHECK_INTERVAL
|
||||
REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT
|
||||
REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT
|
||||
REPMGR_SWITCH_ROLE
|
||||
REPMGR_USERNAME
|
||||
REPMGR_DATABASE
|
||||
REPMGR_PGHBA_TRUST_ALL
|
||||
REPMGR_PASSWORD
|
||||
REPMGR_USE_PASSFILE
|
||||
REPMGR_PASSFILE_PATH
|
||||
PGCONNECT_TIMEOUT
|
||||
POSTGRESQL_REPLICATION_PASSFILE_PATH
|
||||
POSTGRES_DATA_DIR
|
||||
PGDATA
|
||||
POSTGRES_SHUTDOWN_MODE
|
||||
POSTGRES_CLUSTER_APP_NAME
|
||||
POSTGRES_DATABASE
|
||||
POSTGRES_DB
|
||||
POSTGRES_INITDB_ARGS
|
||||
POSTGRES_INITDB_WAL_DIR
|
||||
POSTGRES_MASTER_HOST
|
||||
POSTGRES_MASTER_PORT_NUMBER
|
||||
POSTGRES_NUM_SYNCHRONOUS_REPLICAS
|
||||
POSTGRES_PORT_NUMBER
|
||||
POSTGRES_ALLOW_REMOTE_CONNECTIONS
|
||||
POSTGRES_REPLICATION_MODE
|
||||
POSTGRES_REPLICATION_USER
|
||||
POSTGRES_SYNCHRONOUS_COMMIT_MODE
|
||||
POSTGRES_FSYNC
|
||||
POSTGRES_USERNAME
|
||||
POSTGRES_USER
|
||||
POSTGRESQL_USER
|
||||
POSTGRES_ENABLE_LDAP
|
||||
POSTGRES_LDAP_URL
|
||||
POSTGRES_LDAP_PREFIX
|
||||
POSTGRES_LDAP_SUFFIX
|
||||
POSTGRES_LDAP_SERVER
|
||||
POSTGRES_LDAP_PORT
|
||||
POSTGRES_LDAP_SCHEME
|
||||
POSTGRES_LDAP_TLS
|
||||
POSTGRES_LDAP_BASE_DN
|
||||
POSTGRES_LDAP_BIND_DN
|
||||
POSTGRES_LDAP_BIND_PASSWORD
|
||||
POSTGRES_LDAP_SEARCH_ATTR
|
||||
POSTGRES_LDAP_SEARCH_FILTER
|
||||
POSTGRES_INITSCRIPTS_USERNAME
|
||||
POSTGRES_PASSWORD
|
||||
POSTGRES_POSTGRES_PASSWORD
|
||||
POSTGRES_REPLICATION_PASSWORD
|
||||
POSTGRES_INITSCRIPTS_PASSWORD
|
||||
POSTGRES_ENABLE_TLS
|
||||
POSTGRES_TLS_CERT_FILE
|
||||
POSTGRES_TLS_KEY_FILE
|
||||
POSTGRES_TLS_CA_FILE
|
||||
POSTGRES_TLS_CRL_FILE
|
||||
POSTGRES_TLS_PREFER_SERVER_CIPHERS
|
||||
POSTGRES_SHARED_PRELOAD_LIBRARIES
|
||||
POSTGRES_PGAUDIT_LOG
|
||||
POSTGRES_PGAUDIT_LOG_CATALOG
|
||||
POSTGRES_LOG_CONNECTIONS
|
||||
POSTGRES_LOG_DISCONNECTIONS
|
||||
POSTGRES_LOG_HOSTNAME
|
||||
POSTGRES_CLIENT_MIN_MESSAGES
|
||||
POSTGRES_LOG_LINE_PREFIX
|
||||
POSTGRES_LOG_TIMEZONE
|
||||
POSTGRES_TIMEZONE
|
||||
POSTGRES_MAX_CONNECTIONS
|
||||
POSTGRES_TCP_KEEPALIVES_IDLE
|
||||
POSTGRES_TCP_KEEPALIVES_INTERVAL
|
||||
POSTGRES_TCP_KEEPALIVES_COUNT
|
||||
POSTGRES_STATEMENT_TIMEOUT
|
||||
POSTGRES_PGHBA_REMOVE_FILTERS
|
||||
POSTGRES_USER_CONNECTION_LIMIT
|
||||
POSTGRES_POSTGRES_CONNECTION_LIMIT
|
||||
)
|
||||
for env_var in "${postgresql_env_vars[@]}"; do
|
||||
file_env_var="${env_var}_FILE"
|
||||
if [[ -n "${!file_env_var:-}" ]]; then
|
||||
if [[ -r "${!file_env_var:-}" ]]; then
|
||||
export "${env_var}=$(< "${!file_env_var}")"
|
||||
unset "${file_env_var}"
|
||||
else
|
||||
warn "Skipping export of '${env_var}'. '${!file_env_var:-}' is not readable."
|
||||
fi
|
||||
fi
|
||||
done
|
||||
unset postgresql_env_vars
|
||||
|
||||
# Paths
|
||||
export POSTGRESQL_VOLUME_DIR="${POSTGRESQL_VOLUME_DIR:-/bitnami/postgresql}"
|
||||
export POSTGRESQL_BASE_DIR="/opt/bitnami/postgresql"
|
||||
POSTGRESQL_DATA_DIR="${POSTGRESQL_DATA_DIR:-"${POSTGRES_DATA_DIR:-}"}"
|
||||
POSTGRESQL_DATA_DIR="${POSTGRESQL_DATA_DIR:-"${PGDATA:-}"}"
|
||||
export POSTGRESQL_DATA_DIR="${POSTGRESQL_DATA_DIR:-${POSTGRESQL_VOLUME_DIR}/data}"
|
||||
export POSTGRESQL_CONF_DIR="$POSTGRESQL_BASE_DIR/conf"
|
||||
export POSTGRESQL_MOUNTED_CONF_DIR="$POSTGRESQL_VOLUME_DIR/conf"
|
||||
export POSTGRESQL_CONF_FILE="$POSTGRESQL_CONF_DIR/postgresql.conf"
|
||||
export POSTGRESQL_PGHBA_FILE="$POSTGRESQL_CONF_DIR/pg_hba.conf"
|
||||
export POSTGRESQL_RECOVERY_FILE="$POSTGRESQL_DATA_DIR/recovery.conf"
|
||||
export POSTGRESQL_LOG_DIR="$POSTGRESQL_BASE_DIR/logs"
|
||||
export POSTGRESQL_LOG_FILE="$POSTGRESQL_LOG_DIR/postgresql.log"
|
||||
export POSTGRESQL_TMP_DIR="$POSTGRESQL_BASE_DIR/tmp"
|
||||
export POSTGRESQL_PID_FILE="$POSTGRESQL_TMP_DIR/postgresql.pid"
|
||||
export POSTGRESQL_BIN_DIR="$POSTGRESQL_BASE_DIR/bin"
|
||||
export POSTGRESQL_INITSCRIPTS_DIR="/docker-entrypoint-initdb.d"
|
||||
export POSTGRESQL_PREINITSCRIPTS_DIR="/docker-entrypoint-preinitdb.d"
|
||||
export PATH="${POSTGRESQL_BIN_DIR}:${BITNAMI_ROOT_DIR}/common/bin:${PATH}"
|
||||
|
||||
# System users (when running with a privileged user)
|
||||
export POSTGRESQL_DAEMON_USER="postgres"
|
||||
export POSTGRESQL_DAEMON_GROUP="postgres"
|
||||
|
||||
# PostgreSQL settings
|
||||
export POSTGRESQL_EXTRA_FLAGS="${POSTGRESQL_EXTRA_FLAGS:-}"
|
||||
export POSTGRESQL_INIT_MAX_TIMEOUT="${POSTGRESQL_INIT_MAX_TIMEOUT:-60}"
|
||||
export POSTGRESQL_PGCTLTIMEOUT="${POSTGRESQL_PGCTLTIMEOUT:-60}"
|
||||
POSTGRESQL_SHUTDOWN_MODE="${POSTGRESQL_SHUTDOWN_MODE:-"${POSTGRES_SHUTDOWN_MODE:-}"}"
|
||||
export POSTGRESQL_SHUTDOWN_MODE="${POSTGRESQL_SHUTDOWN_MODE:-fast}"
|
||||
POSTGRESQL_CLUSTER_APP_NAME="${POSTGRESQL_CLUSTER_APP_NAME:-"${POSTGRES_CLUSTER_APP_NAME:-}"}"
|
||||
export POSTGRESQL_CLUSTER_APP_NAME="${POSTGRESQL_CLUSTER_APP_NAME:-walreceiver}"
|
||||
POSTGRESQL_DATABASE="${POSTGRESQL_DATABASE:-"${POSTGRES_DATABASE:-}"}"
|
||||
POSTGRESQL_DATABASE="${POSTGRESQL_DATABASE:-"${POSTGRES_DB:-}"}"
|
||||
export POSTGRESQL_DATABASE="${POSTGRESQL_DATABASE:-postgres}"
|
||||
POSTGRESQL_INITDB_ARGS="${POSTGRESQL_INITDB_ARGS:-"${POSTGRES_INITDB_ARGS:-}"}"
|
||||
export POSTGRESQL_INITDB_ARGS="${POSTGRESQL_INITDB_ARGS:-}"
|
||||
export ALLOW_EMPTY_PASSWORD="${ALLOW_EMPTY_PASSWORD:-no}"
|
||||
POSTGRESQL_INITDB_WAL_DIR="${POSTGRESQL_INITDB_WAL_DIR:-"${POSTGRES_INITDB_WAL_DIR:-}"}"
|
||||
export POSTGRESQL_INITDB_WAL_DIR="${POSTGRESQL_INITDB_WAL_DIR:-}"
|
||||
POSTGRESQL_MASTER_HOST="${POSTGRESQL_MASTER_HOST:-"${POSTGRES_MASTER_HOST:-}"}"
|
||||
export POSTGRESQL_MASTER_HOST="${POSTGRESQL_MASTER_HOST:-}"
|
||||
POSTGRESQL_MASTER_PORT_NUMBER="${POSTGRESQL_MASTER_PORT_NUMBER:-"${POSTGRES_MASTER_PORT_NUMBER:-}"}"
|
||||
export POSTGRESQL_MASTER_PORT_NUMBER="${POSTGRESQL_MASTER_PORT_NUMBER:-5432}"
|
||||
POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS="${POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS:-"${POSTGRES_NUM_SYNCHRONOUS_REPLICAS:-}"}"
|
||||
export POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS="${POSTGRESQL_NUM_SYNCHRONOUS_REPLICAS:-0}"
|
||||
POSTGRESQL_PORT_NUMBER="${POSTGRESQL_PORT_NUMBER:-"${POSTGRES_PORT_NUMBER:-}"}"
|
||||
export POSTGRESQL_PORT_NUMBER="${POSTGRESQL_PORT_NUMBER:-5432}"
|
||||
POSTGRESQL_ALLOW_REMOTE_CONNECTIONS="${POSTGRESQL_ALLOW_REMOTE_CONNECTIONS:-"${POSTGRES_ALLOW_REMOTE_CONNECTIONS:-}"}"
|
||||
export POSTGRESQL_ALLOW_REMOTE_CONNECTIONS="${POSTGRESQL_ALLOW_REMOTE_CONNECTIONS:-yes}"
|
||||
POSTGRESQL_REPLICATION_MODE="${POSTGRESQL_REPLICATION_MODE:-"${POSTGRES_REPLICATION_MODE:-}"}"
|
||||
export POSTGRESQL_REPLICATION_MODE="${POSTGRESQL_REPLICATION_MODE:-master}"
|
||||
POSTGRESQL_REPLICATION_USER="${POSTGRESQL_REPLICATION_USER:-"${POSTGRES_REPLICATION_USER:-}"}"
|
||||
export POSTGRESQL_REPLICATION_USER="${POSTGRESQL_REPLICATION_USER:-}"
|
||||
POSTGRESQL_SYNCHRONOUS_COMMIT_MODE="${POSTGRESQL_SYNCHRONOUS_COMMIT_MODE:-"${POSTGRES_SYNCHRONOUS_COMMIT_MODE:-}"}"
|
||||
export POSTGRESQL_SYNCHRONOUS_COMMIT_MODE="${POSTGRESQL_SYNCHRONOUS_COMMIT_MODE:-on}"
|
||||
POSTGRESQL_FSYNC="${POSTGRESQL_FSYNC:-"${POSTGRES_FSYNC:-}"}"
|
||||
export POSTGRESQL_FSYNC="${POSTGRESQL_FSYNC:-on}"
|
||||
POSTGRESQL_USERNAME="${POSTGRESQL_USERNAME:-"${POSTGRES_USERNAME:-}"}"
|
||||
POSTGRESQL_USERNAME="${POSTGRESQL_USERNAME:-"${POSTGRES_USER:-}"}"
|
||||
POSTGRESQL_USERNAME="${POSTGRESQL_USERNAME:-"${POSTGRESQL_USER:-}"}"
|
||||
export POSTGRESQL_USERNAME="${POSTGRESQL_USERNAME:-postgres}"
|
||||
POSTGRESQL_ENABLE_LDAP="${POSTGRESQL_ENABLE_LDAP:-"${POSTGRES_ENABLE_LDAP:-}"}"
|
||||
export POSTGRESQL_ENABLE_LDAP="${POSTGRESQL_ENABLE_LDAP:-no}"
|
||||
POSTGRESQL_LDAP_URL="${POSTGRESQL_LDAP_URL:-"${POSTGRES_LDAP_URL:-}"}"
|
||||
export POSTGRESQL_LDAP_URL="${POSTGRESQL_LDAP_URL:-}"
|
||||
POSTGRESQL_LDAP_PREFIX="${POSTGRESQL_LDAP_PREFIX:-"${POSTGRES_LDAP_PREFIX:-}"}"
|
||||
export POSTGRESQL_LDAP_PREFIX="${POSTGRESQL_LDAP_PREFIX:-}"
|
||||
POSTGRESQL_LDAP_SUFFIX="${POSTGRESQL_LDAP_SUFFIX:-"${POSTGRES_LDAP_SUFFIX:-}"}"
|
||||
export POSTGRESQL_LDAP_SUFFIX="${POSTGRESQL_LDAP_SUFFIX:-}"
|
||||
POSTGRESQL_LDAP_SERVER="${POSTGRESQL_LDAP_SERVER:-"${POSTGRES_LDAP_SERVER:-}"}"
|
||||
export POSTGRESQL_LDAP_SERVER="${POSTGRESQL_LDAP_SERVER:-}"
|
||||
POSTGRESQL_LDAP_PORT="${POSTGRESQL_LDAP_PORT:-"${POSTGRES_LDAP_PORT:-}"}"
|
||||
export POSTGRESQL_LDAP_PORT="${POSTGRESQL_LDAP_PORT:-}"
|
||||
POSTGRESQL_LDAP_SCHEME="${POSTGRESQL_LDAP_SCHEME:-"${POSTGRES_LDAP_SCHEME:-}"}"
|
||||
export POSTGRESQL_LDAP_SCHEME="${POSTGRESQL_LDAP_SCHEME:-}"
|
||||
POSTGRESQL_LDAP_TLS="${POSTGRESQL_LDAP_TLS:-"${POSTGRES_LDAP_TLS:-}"}"
|
||||
export POSTGRESQL_LDAP_TLS="${POSTGRESQL_LDAP_TLS:-}"
|
||||
POSTGRESQL_LDAP_BASE_DN="${POSTGRESQL_LDAP_BASE_DN:-"${POSTGRES_LDAP_BASE_DN:-}"}"
|
||||
export POSTGRESQL_LDAP_BASE_DN="${POSTGRESQL_LDAP_BASE_DN:-}"
|
||||
POSTGRESQL_LDAP_BIND_DN="${POSTGRESQL_LDAP_BIND_DN:-"${POSTGRES_LDAP_BIND_DN:-}"}"
|
||||
export POSTGRESQL_LDAP_BIND_DN="${POSTGRESQL_LDAP_BIND_DN:-}"
|
||||
POSTGRESQL_LDAP_BIND_PASSWORD="${POSTGRESQL_LDAP_BIND_PASSWORD:-"${POSTGRES_LDAP_BIND_PASSWORD:-}"}"
|
||||
export POSTGRESQL_LDAP_BIND_PASSWORD="${POSTGRESQL_LDAP_BIND_PASSWORD:-}"
|
||||
POSTGRESQL_LDAP_SEARCH_ATTR="${POSTGRESQL_LDAP_SEARCH_ATTR:-"${POSTGRES_LDAP_SEARCH_ATTR:-}"}"
|
||||
export POSTGRESQL_LDAP_SEARCH_ATTR="${POSTGRESQL_LDAP_SEARCH_ATTR:-}"
|
||||
POSTGRESQL_LDAP_SEARCH_FILTER="${POSTGRESQL_LDAP_SEARCH_FILTER:-"${POSTGRES_LDAP_SEARCH_FILTER:-}"}"
|
||||
export POSTGRESQL_LDAP_SEARCH_FILTER="${POSTGRESQL_LDAP_SEARCH_FILTER:-}"
|
||||
POSTGRESQL_INITSCRIPTS_USERNAME="${POSTGRESQL_INITSCRIPTS_USERNAME:-"${POSTGRES_INITSCRIPTS_USERNAME:-}"}"
|
||||
export POSTGRESQL_INITSCRIPTS_USERNAME="${POSTGRESQL_INITSCRIPTS_USERNAME:-$POSTGRESQL_USERNAME}"
|
||||
POSTGRESQL_PASSWORD="${POSTGRESQL_PASSWORD:-"${POSTGRES_PASSWORD:-}"}"
|
||||
export POSTGRESQL_PASSWORD="${POSTGRESQL_PASSWORD:-}"
|
||||
POSTGRESQL_POSTGRES_PASSWORD="${POSTGRESQL_POSTGRES_PASSWORD:-"${POSTGRES_POSTGRES_PASSWORD:-}"}"
|
||||
export POSTGRESQL_POSTGRES_PASSWORD="${POSTGRESQL_POSTGRES_PASSWORD:-}"
|
||||
POSTGRESQL_REPLICATION_PASSWORD="${POSTGRESQL_REPLICATION_PASSWORD:-"${POSTGRES_REPLICATION_PASSWORD:-}"}"
|
||||
export POSTGRESQL_REPLICATION_PASSWORD="${POSTGRESQL_REPLICATION_PASSWORD:-}"
|
||||
POSTGRESQL_INITSCRIPTS_PASSWORD="${POSTGRESQL_INITSCRIPTS_PASSWORD:-"${POSTGRES_INITSCRIPTS_PASSWORD:-}"}"
|
||||
export POSTGRESQL_INITSCRIPTS_PASSWORD="${POSTGRESQL_INITSCRIPTS_PASSWORD:-$POSTGRESQL_PASSWORD}"
|
||||
POSTGRESQL_ENABLE_TLS="${POSTGRESQL_ENABLE_TLS:-"${POSTGRES_ENABLE_TLS:-}"}"
|
||||
export POSTGRESQL_ENABLE_TLS="${POSTGRESQL_ENABLE_TLS:-no}"
|
||||
POSTGRESQL_TLS_CERT_FILE="${POSTGRESQL_TLS_CERT_FILE:-"${POSTGRES_TLS_CERT_FILE:-}"}"
|
||||
export POSTGRESQL_TLS_CERT_FILE="${POSTGRESQL_TLS_CERT_FILE:-}"
|
||||
POSTGRESQL_TLS_KEY_FILE="${POSTGRESQL_TLS_KEY_FILE:-"${POSTGRES_TLS_KEY_FILE:-}"}"
|
||||
export POSTGRESQL_TLS_KEY_FILE="${POSTGRESQL_TLS_KEY_FILE:-}"
|
||||
POSTGRESQL_TLS_CA_FILE="${POSTGRESQL_TLS_CA_FILE:-"${POSTGRES_TLS_CA_FILE:-}"}"
|
||||
export POSTGRESQL_TLS_CA_FILE="${POSTGRESQL_TLS_CA_FILE:-}"
|
||||
POSTGRESQL_TLS_CRL_FILE="${POSTGRESQL_TLS_CRL_FILE:-"${POSTGRES_TLS_CRL_FILE:-}"}"
|
||||
export POSTGRESQL_TLS_CRL_FILE="${POSTGRESQL_TLS_CRL_FILE:-}"
|
||||
POSTGRESQL_TLS_PREFER_SERVER_CIPHERS="${POSTGRESQL_TLS_PREFER_SERVER_CIPHERS:-"${POSTGRES_TLS_PREFER_SERVER_CIPHERS:-}"}"
|
||||
export POSTGRESQL_TLS_PREFER_SERVER_CIPHERS="${POSTGRESQL_TLS_PREFER_SERVER_CIPHERS:-yes}"
|
||||
POSTGRESQL_SHARED_PRELOAD_LIBRARIES="${POSTGRESQL_SHARED_PRELOAD_LIBRARIES:-"${POSTGRES_SHARED_PRELOAD_LIBRARIES:-}"}"
|
||||
export POSTGRESQL_SHARED_PRELOAD_LIBRARIES="${POSTGRESQL_SHARED_PRELOAD_LIBRARIES:-pgaudit}"
|
||||
POSTGRESQL_PGAUDIT_LOG="${POSTGRESQL_PGAUDIT_LOG:-"${POSTGRES_PGAUDIT_LOG:-}"}"
|
||||
export POSTGRESQL_PGAUDIT_LOG="${POSTGRESQL_PGAUDIT_LOG:-}"
|
||||
POSTGRESQL_PGAUDIT_LOG_CATALOG="${POSTGRESQL_PGAUDIT_LOG_CATALOG:-"${POSTGRES_PGAUDIT_LOG_CATALOG:-}"}"
|
||||
export POSTGRESQL_PGAUDIT_LOG_CATALOG="${POSTGRESQL_PGAUDIT_LOG_CATALOG:-}"
|
||||
POSTGRESQL_LOG_CONNECTIONS="${POSTGRESQL_LOG_CONNECTIONS:-"${POSTGRES_LOG_CONNECTIONS:-}"}"
|
||||
export POSTGRESQL_LOG_CONNECTIONS="${POSTGRESQL_LOG_CONNECTIONS:-}"
|
||||
POSTGRESQL_LOG_DISCONNECTIONS="${POSTGRESQL_LOG_DISCONNECTIONS:-"${POSTGRES_LOG_DISCONNECTIONS:-}"}"
|
||||
export POSTGRESQL_LOG_DISCONNECTIONS="${POSTGRESQL_LOG_DISCONNECTIONS:-}"
|
||||
POSTGRESQL_LOG_HOSTNAME="${POSTGRESQL_LOG_HOSTNAME:-"${POSTGRES_LOG_HOSTNAME:-}"}"
|
||||
export POSTGRESQL_LOG_HOSTNAME="${POSTGRESQL_LOG_HOSTNAME:-}"
|
||||
POSTGRESQL_CLIENT_MIN_MESSAGES="${POSTGRESQL_CLIENT_MIN_MESSAGES:-"${POSTGRES_CLIENT_MIN_MESSAGES:-}"}"
|
||||
export POSTGRESQL_CLIENT_MIN_MESSAGES="${POSTGRESQL_CLIENT_MIN_MESSAGES:-error}"
|
||||
POSTGRESQL_LOG_LINE_PREFIX="${POSTGRESQL_LOG_LINE_PREFIX:-"${POSTGRES_LOG_LINE_PREFIX:-}"}"
|
||||
export POSTGRESQL_LOG_LINE_PREFIX="${POSTGRESQL_LOG_LINE_PREFIX:-}"
|
||||
POSTGRESQL_LOG_TIMEZONE="${POSTGRESQL_LOG_TIMEZONE:-"${POSTGRES_LOG_TIMEZONE:-}"}"
|
||||
export POSTGRESQL_LOG_TIMEZONE="${POSTGRESQL_LOG_TIMEZONE:-}"
|
||||
POSTGRESQL_TIMEZONE="${POSTGRESQL_TIMEZONE:-"${POSTGRES_TIMEZONE:-}"}"
|
||||
export POSTGRESQL_TIMEZONE="${POSTGRESQL_TIMEZONE:-}"
|
||||
POSTGRESQL_MAX_CONNECTIONS="${POSTGRESQL_MAX_CONNECTIONS:-"${POSTGRES_MAX_CONNECTIONS:-}"}"
|
||||
export POSTGRESQL_MAX_CONNECTIONS="${POSTGRESQL_MAX_CONNECTIONS:-}"
|
||||
POSTGRESQL_TCP_KEEPALIVES_IDLE="${POSTGRESQL_TCP_KEEPALIVES_IDLE:-"${POSTGRES_TCP_KEEPALIVES_IDLE:-}"}"
|
||||
export POSTGRESQL_TCP_KEEPALIVES_IDLE="${POSTGRESQL_TCP_KEEPALIVES_IDLE:-}"
|
||||
POSTGRESQL_TCP_KEEPALIVES_INTERVAL="${POSTGRESQL_TCP_KEEPALIVES_INTERVAL:-"${POSTGRES_TCP_KEEPALIVES_INTERVAL:-}"}"
|
||||
export POSTGRESQL_TCP_KEEPALIVES_INTERVAL="${POSTGRESQL_TCP_KEEPALIVES_INTERVAL:-}"
|
||||
POSTGRESQL_TCP_KEEPALIVES_COUNT="${POSTGRESQL_TCP_KEEPALIVES_COUNT:-"${POSTGRES_TCP_KEEPALIVES_COUNT:-}"}"
|
||||
export POSTGRESQL_TCP_KEEPALIVES_COUNT="${POSTGRESQL_TCP_KEEPALIVES_COUNT:-}"
|
||||
POSTGRESQL_STATEMENT_TIMEOUT="${POSTGRESQL_STATEMENT_TIMEOUT:-"${POSTGRES_STATEMENT_TIMEOUT:-}"}"
|
||||
export POSTGRESQL_STATEMENT_TIMEOUT="${POSTGRESQL_STATEMENT_TIMEOUT:-}"
|
||||
POSTGRESQL_PGHBA_REMOVE_FILTERS="${POSTGRESQL_PGHBA_REMOVE_FILTERS:-"${POSTGRES_PGHBA_REMOVE_FILTERS:-}"}"
|
||||
export POSTGRESQL_PGHBA_REMOVE_FILTERS="${POSTGRESQL_PGHBA_REMOVE_FILTERS:-}"
|
||||
POSTGRESQL_USERNAME_CONNECTION_LIMIT="${POSTGRESQL_USERNAME_CONNECTION_LIMIT:-"${POSTGRES_USER_CONNECTION_LIMIT:-}"}"
|
||||
export POSTGRESQL_USERNAME_CONNECTION_LIMIT="${POSTGRESQL_USERNAME_CONNECTION_LIMIT:-}"
|
||||
POSTGRESQL_POSTGRES_CONNECTION_LIMIT="${POSTGRESQL_POSTGRES_CONNECTION_LIMIT:-"${POSTGRES_POSTGRES_CONNECTION_LIMIT:-}"}"
|
||||
export POSTGRESQL_POSTGRES_CONNECTION_LIMIT="${POSTGRESQL_POSTGRES_CONNECTION_LIMIT:-}"
|
||||
export POSTGRESQL_WAL_LEVEL="${POSTGRESQL_WAL_LEVEL:-replica}"
|
||||
|
||||
# pgAutoFailover settings
|
||||
export POSTGRESQL_AUTOCTL_VOLUME_DIR="${POSTGRESQL_VOLUME_DIR}/pgautoctl"
|
||||
export POSTGRESQL_AUTOCTL_CONF_DIR="${POSTGRESQL_AUTOCTL_CONF_DIR:-${POSTGRESQL_AUTOCTL_VOLUME_DIR}/.config}"
|
||||
export POSTGRESQL_AUTOCTL_MODE="${POSTGRESQL_AUTOCTL_MODE:-postgres}"
|
||||
export POSTGRESQL_AUTOCTL_MONITOR_HOST="${POSTGRESQL_AUTOCTL_MONITOR_HOST:-monitor}"
|
||||
export POSTGRESQL_AUTOCTL_HOSTNAME="${POSTGRESQL_AUTOCTL_HOSTNAME:-$(hostname --fqdn)}"
|
||||
|
||||
# pgBackRest settings
|
||||
export POSTGRESQL_PGBACKREST_VOLUME_DIR="${POSTGRESQL_VOLUME_DIR}/pgbackrest"
|
||||
export POSTGRESQL_PGBACKREST_LOGS_DIR="${POSTGRESQL_PGBACKREST_VOLUME_DIR}/logs"
|
||||
export POSTGRESQL_PGBACKREST_BACKUPS_DIR="${POSTGRESQL_PGBACKREST_VOLUME_DIR}/backups"
|
||||
export POSTGRESQL_PGBACKREST_SPOOL_DIR="${POSTGRESQL_PGBACKREST_VOLUME_DIR}/spool"
|
||||
export POSTGRESQL_PGBACKREST_CONF_FILE="${POSTGRESQL_DATA_DIR}/pgbackrest.conf"
|
||||
|
||||
# Internal
|
||||
export POSTGRESQL_FIRST_BOOT="yes"
|
||||
export NSS_WRAPPER_LIB="/opt/bitnami/common/lib/libnss_wrapper.so"
|
||||
|
||||
# Paths (Replication Manager)
|
||||
export PATH="/opt/bitnami/repmgr/bin:/opt/bitnami/common/bin:$PATH"
|
||||
export REPMGR_BASE_DIR="/opt/bitnami/repmgr"
|
||||
export REPMGR_CONF_DIR="$REPMGR_BASE_DIR/conf"
|
||||
export REPMGR_VOLUME_DIR="/bitnami/repmgr"
|
||||
export REPMGR_MOUNTED_CONF_DIR="$REPMGR_VOLUME_DIR/conf"
|
||||
export REPMGR_TMP_DIR="$REPMGR_BASE_DIR/tmp"
|
||||
export REPMGR_EVENTS_DIR="$REPMGR_BASE_DIR/events"
|
||||
export REPMGR_LOCK_DIR="$POSTGRESQL_VOLUME_DIR/lock"
|
||||
export REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME="$REPMGR_LOCK_DIR/master.lock"
|
||||
export REPMGR_STANDBY_ROLE_LOCK_FILE_NAME="$REPMGR_LOCK_DIR/standby.lock"
|
||||
export REPMGR_BIN_DIR="$REPMGR_BASE_DIR/bin"
|
||||
export REPMGR_CONF_FILE="$REPMGR_CONF_DIR/repmgr.conf"
|
||||
export REPMGR_PID_FILE="$REPMGR_TMP_DIR/repmgr.pid"
|
||||
export REPMGR_DATA_DIR="${REPMGR_DATA_DIR:-${REPMGR_VOLUME_DIR}/repmgr/data}"
|
||||
|
||||
# Settings (Replication Manager)
|
||||
export REPMGR_NODE_ID="${REPMGR_NODE_ID:-}"
|
||||
export REPMGR_NODE_ID_START_SEED="${REPMGR_NODE_ID_START_SEED:-1000}"
|
||||
export REPMGR_NODE_NAME="${REPMGR_NODE_NAME:-$(hostname)}"
|
||||
export REPMGR_NODE_NETWORK_NAME="${REPMGR_NODE_NETWORK_NAME:-}"
|
||||
export REPMGR_NODE_PRIORITY="${REPMGR_NODE_PRIORITY:-100}"
|
||||
export REPMGR_NODE_LOCATION="${REPMGR_NODE_LOCATION:-default}"
|
||||
export REPMGR_PORT_NUMBER="${REPMGR_PORT_NUMBER:-5432}"
|
||||
export REPMGR_LOG_LEVEL="${REPMGR_LOG_LEVEL:-NOTICE}"
|
||||
export REPMGR_USE_PGREWIND="${REPMGR_USE_PGREWIND:-no}"
|
||||
export REPMGR_START_OPTIONS="${REPMGR_START_OPTIONS:-}"
|
||||
export REPMGR_CONNECT_TIMEOUT="${REPMGR_CONNECT_TIMEOUT:-5}"
|
||||
export REPMGR_RECONNECT_ATTEMPTS="${REPMGR_RECONNECT_ATTEMPTS:-3}"
|
||||
export REPMGR_RECONNECT_INTERVAL="${REPMGR_RECONNECT_INTERVAL:-5}"
|
||||
export REPMGR_PARTNER_NODES="${REPMGR_PARTNER_NODES:-}"
|
||||
export REPMGR_PRIMARY_HOST="${REPMGR_PRIMARY_HOST:-}"
|
||||
export REPMGR_PRIMARY_PORT="${REPMGR_PRIMARY_PORT:-5432}"
|
||||
export REPMGR_USE_REPLICATION_SLOTS="${REPMGR_USE_REPLICATION_SLOTS:-1}"
|
||||
export REPMGR_MASTER_RESPONSE_TIMEOUT="${REPMGR_MASTER_RESPONSE_TIMEOUT:-20}"
|
||||
export REPMGR_DEGRADED_MONITORING_TIMEOUT="${REPMGR_DEGRADED_MONITORING_TIMEOUT:-5}"
|
||||
export REPMGR_UPGRADE_EXTENSION="${REPMGR_UPGRADE_EXTENSION:-no}"
|
||||
export REPMGR_FENCE_OLD_PRIMARY="${REPMGR_FENCE_OLD_PRIMARY:-no}"
|
||||
export REPMGR_CHILD_NODES_CHECK_INTERVAL="${REPMGR_CHILD_NODES_CHECK_INTERVAL:-5}"
|
||||
export REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT="${REPMGR_CHILD_NODES_CONNECTED_MIN_COUNT:-1}"
|
||||
export REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT="${REPMGR_CHILD_NODES_DISCONNECT_TIMEOUT:-30}"
|
||||
|
||||
# Internal (Replication Manager)
|
||||
export REPMGR_SWITCH_ROLE="${REPMGR_SWITCH_ROLE:-no}"
|
||||
export REPMGR_CURRENT_PRIMARY_HOST=""
|
||||
export REPMGR_CURRENT_PRIMARY_PORT="$REPMGR_PRIMARY_PORT"
|
||||
|
||||
# Credentials (Replication Manager)
|
||||
export REPMGR_USERNAME="${REPMGR_USERNAME:-repmgr}"
|
||||
export REPMGR_DATABASE="${REPMGR_DATABASE:-repmgr}"
|
||||
export REPMGR_PGHBA_TRUST_ALL="${REPMGR_PGHBA_TRUST_ALL:-no}"
|
||||
export REPMGR_PASSWORD="${REPMGR_PASSWORD:-}"
|
||||
export REPMGR_USE_PASSFILE="${REPMGR_USE_PASSFILE:-}"
|
||||
export REPMGR_PASSFILE_PATH="${REPMGR_PASSFILE_PATH:-$REPMGR_CONF_DIR/.pgpass}"
|
||||
|
||||
# PostgreSQL env var (Replication Manager)
|
||||
export PGCONNECT_TIMEOUT="${PGCONNECT_TIMEOUT:-10}"
|
||||
export POSTGRESQL_REPLICATION_USER="$REPMGR_USERNAME"
|
||||
export POSTGRESQL_REPLICATION_PASSWORD="$REPMGR_PASSWORD"
|
||||
export POSTGRESQL_REPLICATION_USE_PASSFILE="$REPMGR_USE_PASSFILE"
|
||||
export POSTGRESQL_REPLICATION_PASSFILE_PATH="${POSTGRESQL_REPLICATION_PASSFILE_PATH:-$REPMGR_PASSFILE_PATH}"
|
||||
export POSTGRESQL_MASTER_HOST="$REPMGR_PRIMARY_HOST"
|
||||
export POSTGRESQL_MASTER_PORT_NUMBER="$REPMGR_PRIMARY_PORT"
|
||||
|
||||
# Custom environment variables may be defined below
|
||||
@@ -0,0 +1,33 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
#set -o xtrace
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libbitnami.sh
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
|
||||
# Load PostgreSQL & repmgr environment variables
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
export MODULE=postgresql-repmgr
|
||||
|
||||
print_welcome_page
|
||||
|
||||
# Enable the nss_wrapper settings
|
||||
postgresql_enable_nss_wrapper
|
||||
|
||||
if [[ "$*" = *"/opt/bitnami/scripts/postgresql-repmgr/run.sh"* ]]; then
|
||||
info "** Starting PostgreSQL with Replication Manager setup **"
|
||||
/opt/bitnami/scripts/postgresql-repmgr/setup.sh
|
||||
touch "$POSTGRESQL_TMP_DIR"/.initialized
|
||||
info "** PostgreSQL with Replication Manager setup finished! **"
|
||||
fi
|
||||
|
||||
echo ""
|
||||
exec "$@"
|
||||
@@ -0,0 +1,25 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
|
||||
# Load PostgreSQL & repmgr environment variables
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
|
||||
for dir in "$POSTGRESQL_INITSCRIPTS_DIR" "$POSTGRESQL_TMP_DIR" "$POSTGRESQL_LOG_DIR" "$POSTGRESQL_CONF_DIR" "${POSTGRESQL_CONF_DIR}/conf.d" "$POSTGRESQL_MOUNTED_CONF_DIR" "${POSTGRESQL_MOUNTED_CONF_DIR}/conf.d" "$POSTGRESQL_VOLUME_DIR" "$REPMGR_CONF_DIR" "$REPMGR_TMP_DIR"; do
|
||||
ensure_dir_exists "$dir"
|
||||
chmod -R g+rwX "$dir"
|
||||
done
|
||||
|
||||
|
||||
# Copying events handlers
|
||||
mv /events "$REPMGR_EVENTS_DIR"
|
||||
chmod +x "$REPMGR_EVENTS_DIR"/router.sh "$REPMGR_EVENTS_DIR"/execs/*sh "$REPMGR_EVENTS_DIR"/execs/includes/*sh
|
||||
|
||||
# Redirect all logging to stdout
|
||||
ln -sf /dev/stdout "$POSTGRESQL_LOG_FILE"
|
||||
@@ -0,0 +1,28 @@
|
||||
#!/bin/bash
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# Load libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
|
||||
# Load PostgreSQL & repmgr environment variables
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
|
||||
readonly repmgr_flags=("--pid-file=$REPMGR_PID_FILE" "-f" "$REPMGR_CONF_FILE" "--daemonize=false")
|
||||
readonly repmgr_cmd=$(command -v repmgrd)
|
||||
|
||||
postgresql_start_bg true
|
||||
info "** Starting repmgrd **"
|
||||
# TODO: properly test running the container as root
|
||||
if am_i_root; then
|
||||
exec gosu "$POSTGRESQL_DAEMON_USER" "$repmgr_cmd" "${repmgr_flags[@]}"
|
||||
else
|
||||
exec "$repmgr_cmd" "${repmgr_flags[@]}"
|
||||
fi
|
||||
@@ -0,0 +1,35 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Bitnami PostgreSQL setup
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
#set -o xtrace
|
||||
|
||||
# Load Libraries
|
||||
. /opt/bitnami/scripts/libpostgresql.sh
|
||||
. /opt/bitnami/scripts/librepmgr.sh
|
||||
|
||||
# Load PostgreSQL & repmgr environment variables
|
||||
. /opt/bitnami/scripts/postgresql-env.sh
|
||||
|
||||
# Ensure PostgreSQL & repmgr environment variables settings are valid
|
||||
repmgr_validate
|
||||
postgresql_validate
|
||||
|
||||
# Set the environment variables for the node's role
|
||||
eval "$(repmgr_set_role)"
|
||||
|
||||
# Ensure PostgreSQL is stopped when this script ends.
|
||||
trap "postgresql_stop" EXIT
|
||||
# Ensure 'daemon' user exists when running as 'root'
|
||||
am_i_root && ensure_user_exists "$POSTGRESQL_DAEMON_USER" --group "$POSTGRESQL_DAEMON_GROUP"
|
||||
# Prepare PostgreSQL default configuration
|
||||
repmgr_postgresql_configuration
|
||||
# Prepare repmgr configuration
|
||||
repmgr_generate_repmgr_config
|
||||
# Initialize PostgreSQL & repmgr
|
||||
repmgr_initialize
|
||||
37
bitnami/postgresql-repmgr/12/debian-10/Dockerfile
Normal file
37
bitnami/postgresql-repmgr/12/debian-10/Dockerfile
Normal file
@@ -0,0 +1,37 @@
|
||||
FROM docker.io/bitnami/minideb:buster
|
||||
LABEL maintainer "Bitnami <containers@bitnami.com>"
|
||||
|
||||
ENV HOME="/" \
|
||||
OS_ARCH="amd64" \
|
||||
OS_FLAVOUR="debian-10" \
|
||||
OS_NAME="linux"
|
||||
|
||||
COPY prebuildfs /
|
||||
# Install required system packages and dependencies
|
||||
RUN install_packages acl ca-certificates curl gzip libbsd0 libc6 libedit2 libffi6 libgcc1 libgmp10 libgnutls30 libhogweed4 libicu63 libidn2-0 libldap-2.4-2 liblzma5 libnettle6 libp11-kit0 libpcre3 libreadline7 libsasl2-2 libsqlite3-0 libssl1.1 libstdc++6 libtasn1-6 libtinfo6 libunistring2 libuuid1 libxml2 libxslt1.1 locales procps tar zlib1g
|
||||
RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "postgresql-repmgr" "12.10.0-10" --checksum e3a59a85a0a99b9fefae810c0649da48cc1386ada436640ad8e85ecbb735aae2
|
||||
RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "gosu" "1.14.0-7" --checksum d6280b6f647a62bf6edc74dc8e526bfff63ddd8067dcb8540843f47203d9ccf1
|
||||
RUN apt-get update && apt-get upgrade -y && \
|
||||
rm -r /var/lib/apt/lists /var/cache/apt/archives
|
||||
RUN chmod g+rwX /opt/bitnami
|
||||
RUN localedef -c -f UTF-8 -i en_US en_US.UTF-8
|
||||
RUN update-locale LANG=C.UTF-8 LC_MESSAGES=POSIX && \
|
||||
DEBIAN_FRONTEND=noninteractive dpkg-reconfigure locales
|
||||
RUN echo 'en_GB.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen
|
||||
RUN echo 'en_US.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen
|
||||
|
||||
COPY rootfs /
|
||||
RUN /opt/bitnami/scripts/postgresql-repmgr/postunpack.sh
|
||||
RUN /opt/bitnami/scripts/locales/add-extra-locales.sh
|
||||
ENV APP_VERSION="12.10.0" \
|
||||
BITNAMI_APP_NAME="postgresql-repmgr" \
|
||||
LANG="en_US.UTF-8" \
|
||||
LANGUAGE="en_US:en" \
|
||||
NSS_WRAPPER_LIB="/opt/bitnami/common/lib/libnss_wrapper.so" \
|
||||
PATH="/opt/bitnami/postgresql/bin:/opt/bitnami/repmgr/bin:/opt/bitnami/common/bin:$PATH"
|
||||
|
||||
EXPOSE 5432
|
||||
|
||||
USER 1001
|
||||
ENTRYPOINT [ "/opt/bitnami/scripts/postgresql-repmgr/entrypoint.sh" ]
|
||||
CMD [ "/opt/bitnami/scripts/postgresql-repmgr/run.sh" ]
|
||||
43
bitnami/postgresql-repmgr/12/debian-10/docker-compose.yml
Normal file
43
bitnami/postgresql-repmgr/12/debian-10/docker-compose.yml
Normal file
@@ -0,0 +1,43 @@
|
||||
version: '2'
|
||||
services:
|
||||
pg-0:
|
||||
image: docker.io/bitnami/postgresql-repmgr:12
|
||||
ports:
|
||||
- 5432
|
||||
volumes:
|
||||
- pg_0_data:/bitnami/postgresql
|
||||
environment:
|
||||
- POSTGRESQL_POSTGRES_PASSWORD=adminpassword
|
||||
- POSTGRESQL_USERNAME=customuser
|
||||
- POSTGRESQL_PASSWORD=custompassword
|
||||
- POSTGRESQL_DATABASE=customdatabase
|
||||
- REPMGR_PASSWORD=repmgrpassword
|
||||
- REPMGR_PRIMARY_HOST=pg-0
|
||||
- REPMGR_PRIMARY_PORT=5432
|
||||
- REPMGR_PARTNER_NODES=pg-0,pg-1:5432
|
||||
- REPMGR_NODE_NAME=pg-0
|
||||
- REPMGR_NODE_NETWORK_NAME=pg-0
|
||||
- REPMGR_PORT_NUMBER=5432
|
||||
pg-1:
|
||||
image: docker.io/bitnami/postgresql-repmgr:12
|
||||
ports:
|
||||
- 5432
|
||||
volumes:
|
||||
- pg_1_data:/bitnami/postgresql
|
||||
environment:
|
||||
- POSTGRESQL_POSTGRES_PASSWORD=adminpassword
|
||||
- POSTGRESQL_USERNAME=customuser
|
||||
- POSTGRESQL_PASSWORD=custompassword
|
||||
- POSTGRESQL_DATABASE=customdatabase
|
||||
- REPMGR_PASSWORD=repmgrpassword
|
||||
- REPMGR_PRIMARY_HOST=pg-0
|
||||
- REPMGR_PRIMARY_PORT=5432
|
||||
- REPMGR_PARTNER_NODES=pg-0,pg-1:5432
|
||||
- REPMGR_NODE_NAME=pg-1
|
||||
- REPMGR_NODE_NETWORK_NAME=pg-1
|
||||
- REPMGR_PORT_NUMBER=5432
|
||||
volumes:
|
||||
pg_0_data:
|
||||
driver: local
|
||||
pg_1_data:
|
||||
driver: local
|
||||
@@ -0,0 +1,16 @@
|
||||
{
|
||||
"gosu": {
|
||||
"arch": "amd64",
|
||||
"digest": "d6280b6f647a62bf6edc74dc8e526bfff63ddd8067dcb8540843f47203d9ccf1",
|
||||
"distro": "debian-10",
|
||||
"type": "NAMI",
|
||||
"version": "1.14.0-7"
|
||||
},
|
||||
"postgresql-repmgr": {
|
||||
"arch": "amd64",
|
||||
"digest": "e3a59a85a0a99b9fefae810c0649da48cc1386ada436640ad8e85ecbb735aae2",
|
||||
"distro": "debian-10",
|
||||
"type": "NAMI",
|
||||
"version": "12.10.0-10"
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,3 @@
|
||||
Bitnami containers ship with software bundles. You can find the licenses under:
|
||||
/opt/bitnami/nami/COPYING
|
||||
/opt/bitnami/[name-of-bundle]/licenses/[bundle-version].txt
|
||||
@@ -0,0 +1,51 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Bitnami custom library
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Constants
|
||||
BOLD='\033[1m'
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Print the welcome page
|
||||
# Globals:
|
||||
# DISABLE_WELCOME_MESSAGE
|
||||
# BITNAMI_APP_NAME
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
print_welcome_page() {
|
||||
if [[ -z "${DISABLE_WELCOME_MESSAGE:-}" ]]; then
|
||||
if [[ -n "$BITNAMI_APP_NAME" ]]; then
|
||||
print_image_welcome_page
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Print the welcome page for a Bitnami Docker image
|
||||
# Globals:
|
||||
# BITNAMI_APP_NAME
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
print_image_welcome_page() {
|
||||
local github_url="https://github.com/bitnami/bitnami-docker-${BITNAMI_APP_NAME}"
|
||||
|
||||
log ""
|
||||
log "${BOLD}Welcome to the Bitnami ${BITNAMI_APP_NAME} container${RESET}"
|
||||
log "Subscribe to project updates by watching ${BOLD}${github_url}${RESET}"
|
||||
log "Submit issues and feature requests at ${BOLD}${github_url}/issues${RESET}"
|
||||
log ""
|
||||
}
|
||||
|
||||
@@ -0,0 +1,65 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for managing Bitnami components
|
||||
|
||||
# Constants
|
||||
CACHE_ROOT="/tmp/bitnami/pkg/cache"
|
||||
DOWNLOAD_URL="https://downloads.bitnami.com/files/stacksmith"
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Download and unpack a Bitnami package
|
||||
# Globals:
|
||||
# OS_NAME
|
||||
# OS_ARCH
|
||||
# OS_FLAVOUR
|
||||
# Arguments:
|
||||
# $1 - component's name
|
||||
# $2 - component's version
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
component_unpack() {
|
||||
local name="${1:?name is required}"
|
||||
local version="${2:?version is required}"
|
||||
local base_name="${name}-${version}-${OS_NAME}-${OS_ARCH}-${OS_FLAVOUR}"
|
||||
local package_sha256=""
|
||||
local directory="/opt/bitnami"
|
||||
|
||||
# Validate arguments
|
||||
shift 2
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-c|--checksum)
|
||||
shift
|
||||
package_sha256="${1:?missing package checksum}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
echo "Downloading $base_name package"
|
||||
if [ -f "${CACHE_ROOT}/${base_name}.tar.gz" ]; then
|
||||
echo "${CACHE_ROOT}/${base_name}.tar.gz already exists, skipping download."
|
||||
cp "${CACHE_ROOT}/${base_name}.tar.gz" .
|
||||
rm "${CACHE_ROOT}/${base_name}.tar.gz"
|
||||
if [ -f "${CACHE_ROOT}/${base_name}.tar.gz.sha256" ]; then
|
||||
echo "Using the local sha256 from ${CACHE_ROOT}/${base_name}.tar.gz.sha256"
|
||||
package_sha256="$(< "${CACHE_ROOT}/${base_name}.tar.gz.sha256")"
|
||||
rm "${CACHE_ROOT}/${base_name}.tar.gz.sha256"
|
||||
fi
|
||||
else
|
||||
curl --remote-name --silent --show-error --fail "${DOWNLOAD_URL}/${base_name}.tar.gz"
|
||||
fi
|
||||
if [ -n "$package_sha256" ]; then
|
||||
echo "Verifying package integrity"
|
||||
echo "$package_sha256 ${base_name}.tar.gz" | sha256sum --check - || exit "$?"
|
||||
fi
|
||||
tar --directory "${directory}" --extract --gunzip --file "${base_name}.tar.gz" --no-same-owner --strip-components=2
|
||||
rm "${base_name}.tar.gz"
|
||||
}
|
||||
@@ -0,0 +1,139 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for managing files
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Replace a regex-matching string in a file
|
||||
# Arguments:
|
||||
# $1 - filename
|
||||
# $2 - match regex
|
||||
# $3 - substitute regex
|
||||
# $4 - use POSIX regex. Default: true
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
replace_in_file() {
|
||||
local filename="${1:?filename is required}"
|
||||
local match_regex="${2:?match regex is required}"
|
||||
local substitute_regex="${3:?substitute regex is required}"
|
||||
local posix_regex=${4:-true}
|
||||
|
||||
local result
|
||||
|
||||
# We should avoid using 'sed in-place' substitutions
|
||||
# 1) They are not compatible with files mounted from ConfigMap(s)
|
||||
# 2) We found incompatibility issues with Debian10 and "in-place" substitutions
|
||||
local -r del=$'\001' # Use a non-printable character as a 'sed' delimiter to avoid issues
|
||||
if [[ $posix_regex = true ]]; then
|
||||
result="$(sed -E "s${del}${match_regex}${del}${substitute_regex}${del}g" "$filename")"
|
||||
else
|
||||
result="$(sed "s${del}${match_regex}${del}${substitute_regex}${del}g" "$filename")"
|
||||
fi
|
||||
echo "$result" > "$filename"
|
||||
}
|
||||
|
||||
########################
|
||||
# Replace a regex-matching multiline string in a file
|
||||
# Arguments:
|
||||
# $1 - filename
|
||||
# $2 - match regex
|
||||
# $3 - substitute regex
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
replace_in_file_multiline() {
|
||||
local filename="${1:?filename is required}"
|
||||
local match_regex="${2:?match regex is required}"
|
||||
local substitute_regex="${3:?substitute regex is required}"
|
||||
|
||||
local result
|
||||
local -r del=$'\001' # Use a non-printable character as a 'sed' delimiter to avoid issues
|
||||
result="$(perl -pe "BEGIN{undef $/;} s${del}${match_regex}${del}${substitute_regex}${del}sg" "$filename")"
|
||||
echo "$result" > "$filename"
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a line in a file based on a regex
|
||||
# Arguments:
|
||||
# $1 - filename
|
||||
# $2 - match regex
|
||||
# $3 - use POSIX regex. Default: true
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_in_file() {
|
||||
local filename="${1:?filename is required}"
|
||||
local match_regex="${2:?match regex is required}"
|
||||
local posix_regex=${3:-true}
|
||||
local result
|
||||
|
||||
# We should avoid using 'sed in-place' substitutions
|
||||
# 1) They are not compatible with files mounted from ConfigMap(s)
|
||||
# 2) We found incompatibility issues with Debian10 and "in-place" substitutions
|
||||
if [[ $posix_regex = true ]]; then
|
||||
result="$(sed -E "/$match_regex/d" "$filename")"
|
||||
else
|
||||
result="$(sed "/$match_regex/d" "$filename")"
|
||||
fi
|
||||
echo "$result" > "$filename"
|
||||
}
|
||||
|
||||
########################
|
||||
# Appends text after the last line matching a pattern
|
||||
# Arguments:
|
||||
# $1 - file
|
||||
# $2 - match regex
|
||||
# $3 - contents to add
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
append_file_after_last_match() {
|
||||
local file="${1:?missing file}"
|
||||
local match_regex="${2:?missing pattern}"
|
||||
local value="${3:?missing value}"
|
||||
|
||||
# We read the file in reverse, replace the first match (0,/pattern/s) and then reverse the results again
|
||||
result="$(tac "$file" | sed -E "0,/($match_regex)/s||${value}\n\1|" | tac)"
|
||||
echo "$result" > "$file"
|
||||
}
|
||||
|
||||
########################
|
||||
# Wait until certain entry is present in a log file
|
||||
# Arguments:
|
||||
# $1 - entry to look for
|
||||
# $2 - log file
|
||||
# $3 - max retries. Default: 12
|
||||
# $4 - sleep between retries (in seconds). Default: 5
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
wait_for_log_entry() {
|
||||
local -r entry="${1:-missing entry}"
|
||||
local -r log_file="${2:-missing log file}"
|
||||
local -r retries="${3:-12}"
|
||||
local -r interval_time="${4:-5}"
|
||||
local attempt=0
|
||||
|
||||
check_log_file_for_entry() {
|
||||
if ! grep -qE "$entry" "$log_file"; then
|
||||
debug "Entry \"${entry}\" still not present in ${log_file} (attempt $((++attempt))/${retries})"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
debug "Checking that ${log_file} log file contains entry \"${entry}\""
|
||||
if retry_while check_log_file_for_entry "$retries" "$interval_time"; then
|
||||
debug "Found entry \"${entry}\" in ${log_file}"
|
||||
true
|
||||
else
|
||||
error "Could not find entry \"${entry}\" in ${log_file} after ${retries} retries"
|
||||
debug_execute cat "$log_file"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,190 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for file system actions
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Ensure a file/directory is owned (user and group) but the given user
|
||||
# Arguments:
|
||||
# $1 - filepath
|
||||
# $2 - owner
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
owned_by() {
|
||||
local path="${1:?path is missing}"
|
||||
local owner="${2:?owner is missing}"
|
||||
local group="${3:-}"
|
||||
|
||||
if [[ -n $group ]]; then
|
||||
chown "$owner":"$group" "$path"
|
||||
else
|
||||
chown "$owner":"$owner" "$path"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a directory exists and, optionally, is owned by the given user
|
||||
# Arguments:
|
||||
# $1 - directory
|
||||
# $2 - owner
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
ensure_dir_exists() {
|
||||
local dir="${1:?directory is missing}"
|
||||
local owner_user="${2:-}"
|
||||
local owner_group="${3:-}"
|
||||
|
||||
mkdir -p "${dir}"
|
||||
if [[ -n $owner_user ]]; then
|
||||
owned_by "$dir" "$owner_user" "$owner_group"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Checks whether a directory is empty or not
|
||||
# arguments:
|
||||
# $1 - directory
|
||||
# returns:
|
||||
# boolean
|
||||
#########################
|
||||
is_dir_empty() {
|
||||
local -r path="${1:?missing directory}"
|
||||
# Calculate real path in order to avoid issues with symlinks
|
||||
local -r dir="$(realpath "$path")"
|
||||
if [[ ! -e "$dir" ]] || [[ -z "$(ls -A "$dir")" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Checks whether a mounted directory is empty or not
|
||||
# arguments:
|
||||
# $1 - directory
|
||||
# returns:
|
||||
# boolean
|
||||
#########################
|
||||
is_mounted_dir_empty() {
|
||||
local dir="${1:?missing directory}"
|
||||
|
||||
if is_dir_empty "$dir" || find "$dir" -mindepth 1 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" -exec false {} +; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Checks whether a file can be written to or not
|
||||
# arguments:
|
||||
# $1 - file
|
||||
# returns:
|
||||
# boolean
|
||||
#########################
|
||||
is_file_writable() {
|
||||
local file="${1:?missing file}"
|
||||
local dir
|
||||
dir="$(dirname "$file")"
|
||||
|
||||
if [[ (-f "$file" && -w "$file") || (! -f "$file" && -d "$dir" && -w "$dir") ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Relativize a path
|
||||
# arguments:
|
||||
# $1 - path
|
||||
# $2 - base
|
||||
# returns:
|
||||
# None
|
||||
#########################
|
||||
relativize() {
|
||||
local -r path="${1:?missing path}"
|
||||
local -r base="${2:?missing base}"
|
||||
pushd "$base" >/dev/null || exit
|
||||
realpath -q --no-symlinks --relative-base="$base" "$path" | sed -e 's|^/$|.|' -e 's|^/||'
|
||||
popd >/dev/null || exit
|
||||
}
|
||||
|
||||
########################
|
||||
# Configure permisions and ownership recursively
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - paths (as a string).
|
||||
# Flags:
|
||||
# -f|--file-mode - mode for directories.
|
||||
# -d|--dir-mode - mode for files.
|
||||
# -u|--user - user
|
||||
# -g|--group - group
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
configure_permissions_ownership() {
|
||||
local -r paths="${1:?paths is missing}"
|
||||
local dir_mode=""
|
||||
local file_mode=""
|
||||
local user=""
|
||||
local group=""
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-f | --file-mode)
|
||||
shift
|
||||
file_mode="${1:?missing mode for files}"
|
||||
;;
|
||||
-d | --dir-mode)
|
||||
shift
|
||||
dir_mode="${1:?missing mode for directories}"
|
||||
;;
|
||||
-u | --user)
|
||||
shift
|
||||
user="${1:?missing user}"
|
||||
;;
|
||||
-g | --group)
|
||||
shift
|
||||
group="${1:?missing group}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
read -r -a filepaths <<<"$paths"
|
||||
for p in "${filepaths[@]}"; do
|
||||
if [[ -e "$p" ]]; then
|
||||
if [[ -n $dir_mode ]]; then
|
||||
find -L "$p" -type d -exec chmod "$dir_mode" {} \;
|
||||
fi
|
||||
if [[ -n $file_mode ]]; then
|
||||
find -L "$p" -type f -exec chmod "$file_mode" {} \;
|
||||
fi
|
||||
if [[ -n $user ]] && [[ -n $group ]]; then
|
||||
chown -LR "$user":"$group" "$p"
|
||||
elif [[ -n $user ]] && [[ -z $group ]]; then
|
||||
chown -LR "$user" "$p"
|
||||
elif [[ -z $user ]] && [[ -n $group ]]; then
|
||||
chgrp -LR "$group" "$p"
|
||||
fi
|
||||
else
|
||||
stderr_print "$p does not exist"
|
||||
fi
|
||||
done
|
||||
}
|
||||
@@ -0,0 +1,16 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library to use for scripts expected to be used as Kubernetes lifecycle hooks
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load generic libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
|
||||
# Override functions that log to stdout/stderr of the current process, so they print to process 1
|
||||
for function_to_override in stderr_print debug_execute; do
|
||||
# Output is sent to output of process 1 and thus end up in the container log
|
||||
# The hook output in general isn't saved
|
||||
eval "$(declare -f "$function_to_override") >/proc/1/fd/1 2>/proc/1/fd/2"
|
||||
done
|
||||
@@ -0,0 +1,112 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for logging functions
|
||||
|
||||
# Constants
|
||||
RESET='\033[0m'
|
||||
RED='\033[38;5;1m'
|
||||
GREEN='\033[38;5;2m'
|
||||
YELLOW='\033[38;5;3m'
|
||||
MAGENTA='\033[38;5;5m'
|
||||
CYAN='\033[38;5;6m'
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Print to STDERR
|
||||
# Arguments:
|
||||
# Message to print
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
stderr_print() {
|
||||
# 'is_boolean_yes' is defined in libvalidations.sh, but depends on this file so we cannot source it
|
||||
local bool="${BITNAMI_QUIET:-false}"
|
||||
# comparison is performed without regard to the case of alphabetic characters
|
||||
shopt -s nocasematch
|
||||
if ! [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
printf "%b\\n" "${*}" >&2
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Log message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
log() {
|
||||
stderr_print "${CYAN}${MODULE:-} ${MAGENTA}$(date "+%T.%2N ")${RESET}${*}"
|
||||
}
|
||||
########################
|
||||
# Log an 'info' message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
info() {
|
||||
log "${GREEN}INFO ${RESET} ==> ${*}"
|
||||
}
|
||||
########################
|
||||
# Log message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
warn() {
|
||||
log "${YELLOW}WARN ${RESET} ==> ${*}"
|
||||
}
|
||||
########################
|
||||
# Log an 'error' message
|
||||
# Arguments:
|
||||
# Message to log
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
error() {
|
||||
log "${RED}ERROR${RESET} ==> ${*}"
|
||||
}
|
||||
########################
|
||||
# Log a 'debug' message
|
||||
# Globals:
|
||||
# BITNAMI_DEBUG
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
debug() {
|
||||
# 'is_boolean_yes' is defined in libvalidations.sh, but depends on this file so we cannot source it
|
||||
local bool="${BITNAMI_DEBUG:-false}"
|
||||
# comparison is performed without regard to the case of alphabetic characters
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
log "${MAGENTA}DEBUG${RESET} ==> ${*}"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Indent a string
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# $2 - number of indentation characters (default: 4)
|
||||
# $3 - indentation character (default: " ")
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
indent() {
|
||||
local string="${1:-}"
|
||||
local num="${2:?missing num}"
|
||||
local char="${3:-" "}"
|
||||
# Build the indentation unit string
|
||||
local indent_unit=""
|
||||
for ((i = 0; i < num; i++)); do
|
||||
indent_unit="${indent_unit}${char}"
|
||||
done
|
||||
# shellcheck disable=SC2001
|
||||
# Complex regex, see https://github.com/koalaman/shellcheck/wiki/SC2001#exceptions
|
||||
echo "$string" | sed "s/^/${indent_unit}/"
|
||||
}
|
||||
@@ -0,0 +1,163 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for network functions
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Resolve IP address for a host/domain (i.e. DNS lookup)
|
||||
# Arguments:
|
||||
# $1 - Hostname to resolve
|
||||
# $2 - IP address version (v4, v6), leave empty for resolving to any version
|
||||
# Returns:
|
||||
# IP
|
||||
#########################
|
||||
dns_lookup() {
|
||||
local host="${1:?host is missing}"
|
||||
local ip_version="${2:-}"
|
||||
getent "ahosts${ip_version}" "$host" | awk '/STREAM/ {print $1 }' | head -n 1
|
||||
}
|
||||
|
||||
#########################
|
||||
# Wait for a hostname and return the IP
|
||||
# Arguments:
|
||||
# $1 - hostname
|
||||
# $2 - number of retries
|
||||
# $3 - seconds to wait between retries
|
||||
# Returns:
|
||||
# - IP address that corresponds to the hostname
|
||||
#########################
|
||||
wait_for_dns_lookup() {
|
||||
local hostname="${1:?hostname is missing}"
|
||||
local retries="${2:-5}"
|
||||
local seconds="${3:-1}"
|
||||
check_host() {
|
||||
if [[ $(dns_lookup "$hostname") == "" ]]; then
|
||||
false
|
||||
else
|
||||
true
|
||||
fi
|
||||
}
|
||||
# Wait for the host to be ready
|
||||
retry_while "check_host ${hostname}" "$retries" "$seconds"
|
||||
dns_lookup "$hostname"
|
||||
}
|
||||
|
||||
########################
|
||||
# Get machine's IP
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Machine IP
|
||||
#########################
|
||||
get_machine_ip() {
|
||||
local -a ip_addresses
|
||||
local hostname
|
||||
hostname="$(hostname)"
|
||||
read -r -a ip_addresses <<< "$(dns_lookup "$hostname" | xargs echo)"
|
||||
if [[ "${#ip_addresses[@]}" -gt 1 ]]; then
|
||||
warn "Found more than one IP address associated to hostname ${hostname}: ${ip_addresses[*]}, will use ${ip_addresses[0]}"
|
||||
elif [[ "${#ip_addresses[@]}" -lt 1 ]]; then
|
||||
error "Could not find any IP address associated to hostname ${hostname}"
|
||||
exit 1
|
||||
fi
|
||||
echo "${ip_addresses[0]}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a resolved hostname
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_hostname_resolved() {
|
||||
local -r host="${1:?missing value}"
|
||||
if [[ -n "$(dns_lookup "$host")" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Parse URL
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - uri - String
|
||||
# $2 - component to obtain. Valid options (scheme, authority, userinfo, host, port, path, query or fragment) - String
|
||||
# Returns:
|
||||
# String
|
||||
parse_uri() {
|
||||
local uri="${1:?uri is missing}"
|
||||
local component="${2:?component is missing}"
|
||||
|
||||
# Solution based on https://tools.ietf.org/html/rfc3986#appendix-B with
|
||||
# additional sub-expressions to split authority into userinfo, host and port
|
||||
# Credits to Patryk Obara (see https://stackoverflow.com/a/45977232/6694969)
|
||||
local -r URI_REGEX='^(([^:/?#]+):)?(//((([^@/?#]+)@)?([^:/?#]+)(:([0-9]+))?))?(/([^?#]*))?(\?([^#]*))?(#(.*))?'
|
||||
# || | ||| | | | | | | | | |
|
||||
# |2 scheme | ||6 userinfo 7 host | 9 port | 11 rpath | 13 query | 15 fragment
|
||||
# 1 scheme: | |5 userinfo@ 8 :... 10 path 12 ?... 14 #...
|
||||
# | 4 authority
|
||||
# 3 //...
|
||||
local index=0
|
||||
case "$component" in
|
||||
scheme)
|
||||
index=2
|
||||
;;
|
||||
authority)
|
||||
index=4
|
||||
;;
|
||||
userinfo)
|
||||
index=6
|
||||
;;
|
||||
host)
|
||||
index=7
|
||||
;;
|
||||
port)
|
||||
index=9
|
||||
;;
|
||||
path)
|
||||
index=10
|
||||
;;
|
||||
query)
|
||||
index=13
|
||||
;;
|
||||
fragment)
|
||||
index=14
|
||||
;;
|
||||
*)
|
||||
stderr_print "unrecognized component $component"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
[[ "$uri" =~ $URI_REGEX ]] && echo "${BASH_REMATCH[${index}]}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Wait for a HTTP connection to succeed
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - URL to wait for
|
||||
# $2 - Maximum amount of retries (optional)
|
||||
# $3 - Time between retries (optional)
|
||||
# Returns:
|
||||
# true if the HTTP connection succeeded, false otherwise
|
||||
#########################
|
||||
wait_for_http_connection() {
|
||||
local url="${1:?missing url}"
|
||||
local retries="${2:-}"
|
||||
local sleep_time="${3:-}"
|
||||
if ! retry_while "debug_execute curl --silent ${url}" "$retries" "$sleep_time"; then
|
||||
error "Could not connect to ${url}"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,466 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for operating system actions
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/libvalidations.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Check if an user exists in the system
|
||||
# Arguments:
|
||||
# $1 - user
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
user_exists() {
|
||||
local user="${1:?user is missing}"
|
||||
id "$user" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if a group exists in the system
|
||||
# Arguments:
|
||||
# $1 - group
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
group_exists() {
|
||||
local group="${1:?group is missing}"
|
||||
getent group "$group" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
########################
|
||||
# Create a group in the system if it does not exist already
|
||||
# Arguments:
|
||||
# $1 - group
|
||||
# Flags:
|
||||
# -i|--gid - the ID for the new group
|
||||
# -s|--system - Whether to create new user as system user (uid <= 999)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
ensure_group_exists() {
|
||||
local group="${1:?group is missing}"
|
||||
local gid=""
|
||||
local is_system_user=false
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-i | --gid)
|
||||
shift
|
||||
gid="${1:?missing gid}"
|
||||
;;
|
||||
-s | --system)
|
||||
is_system_user=true
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if ! group_exists "$group"; then
|
||||
local -a args=("$group")
|
||||
if [[ -n "$gid" ]]; then
|
||||
if group_exists "$gid"; then
|
||||
error "The GID $gid is already in use." >&2
|
||||
return 1
|
||||
fi
|
||||
args+=("--gid" "$gid")
|
||||
fi
|
||||
$is_system_user && args+=("--system")
|
||||
groupadd "${args[@]}" >/dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Create an user in the system if it does not exist already
|
||||
# Arguments:
|
||||
# $1 - user
|
||||
# Flags:
|
||||
# -i|--uid - the ID for the new user
|
||||
# -g|--group - the group the new user should belong to
|
||||
# -a|--append-groups - comma-separated list of supplemental groups to append to the new user
|
||||
# -h|--home - the home directory for the new user
|
||||
# -s|--system - whether to create new user as system user (uid <= 999)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
ensure_user_exists() {
|
||||
local user="${1:?user is missing}"
|
||||
local uid=""
|
||||
local group=""
|
||||
local append_groups=""
|
||||
local home=""
|
||||
local is_system_user=false
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-i | --uid)
|
||||
shift
|
||||
uid="${1:?missing uid}"
|
||||
;;
|
||||
-g | --group)
|
||||
shift
|
||||
group="${1:?missing group}"
|
||||
;;
|
||||
-a | --append-groups)
|
||||
shift
|
||||
append_groups="${1:?missing append_groups}"
|
||||
;;
|
||||
-h | --home)
|
||||
shift
|
||||
home="${1:?missing home directory}"
|
||||
;;
|
||||
-s | --system)
|
||||
is_system_user=true
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if ! user_exists "$user"; then
|
||||
local -a user_args=("-N" "$user")
|
||||
if [[ -n "$uid" ]]; then
|
||||
if user_exists "$uid"; then
|
||||
error "The UID $uid is already in use."
|
||||
return 1
|
||||
fi
|
||||
user_args+=("--uid" "$uid")
|
||||
else
|
||||
$is_system_user && user_args+=("--system")
|
||||
fi
|
||||
useradd "${user_args[@]}" >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
if [[ -n "$group" ]]; then
|
||||
local -a group_args=("$group")
|
||||
$is_system_user && group_args+=("--system")
|
||||
ensure_group_exists "${group_args[@]}"
|
||||
usermod -g "$group" "$user" >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
if [[ -n "$append_groups" ]]; then
|
||||
local -a groups
|
||||
read -ra groups <<<"$(tr ',;' ' ' <<<"$append_groups")"
|
||||
for group in "${groups[@]}"; do
|
||||
ensure_group_exists "$group"
|
||||
usermod -aG "$group" "$user" >/dev/null 2>&1
|
||||
done
|
||||
fi
|
||||
|
||||
if [[ -n "$home" ]]; then
|
||||
mkdir -p "$home"
|
||||
usermod -d "$home" "$user" >/dev/null 2>&1
|
||||
configure_permissions_ownership "$home" -d "775" -f "664" -u "$user" -g "$group"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the script is currently running as root
|
||||
# Arguments:
|
||||
# $1 - user
|
||||
# $2 - group
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
am_i_root() {
|
||||
if [[ "$(id -u)" = "0" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Print OS metadata
|
||||
# Arguments:
|
||||
# $1 - Flag name
|
||||
# Flags:
|
||||
# --id - Distro ID
|
||||
# --version - Distro version
|
||||
# --branch - Distro branch
|
||||
# --codename - Distro codename
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
get_os_metadata() {
|
||||
local -r flag_name="${1:?missing flag}"
|
||||
# Helper function
|
||||
get_os_release_metadata() {
|
||||
local -r env_name="${1:?missing environment variable name}"
|
||||
(
|
||||
. /etc/os-release
|
||||
echo "${!env_name}"
|
||||
)
|
||||
}
|
||||
case "$flag_name" in
|
||||
--id)
|
||||
get_os_release_metadata ID
|
||||
;;
|
||||
--version)
|
||||
get_os_release_metadata VERSION_ID
|
||||
;;
|
||||
--branch)
|
||||
get_os_release_metadata VERSION_ID | sed 's/\..*//'
|
||||
;;
|
||||
--codename)
|
||||
get_os_release_metadata VERSION_CODENAME
|
||||
;;
|
||||
*)
|
||||
error "Unknown flag ${flag_name}"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
########################
|
||||
# Get total memory available
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# Memory in bytes
|
||||
#########################
|
||||
get_total_memory() {
|
||||
echo $(($(grep MemTotal /proc/meminfo | awk '{print $2}') / 1024))
|
||||
}
|
||||
|
||||
########################
|
||||
# Get machine size depending on specified memory
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Flags:
|
||||
# --memory - memory size (optional)
|
||||
# Returns:
|
||||
# Detected instance size
|
||||
#########################
|
||||
get_machine_size() {
|
||||
local memory=""
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--memory)
|
||||
shift
|
||||
memory="${1:?missing memory}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
if [[ -z "$memory" ]]; then
|
||||
debug "Memory was not specified, detecting available memory automatically"
|
||||
memory="$(get_total_memory)"
|
||||
fi
|
||||
sanitized_memory=$(convert_to_mb "$memory")
|
||||
if [[ "$sanitized_memory" -gt 26000 ]]; then
|
||||
echo 2xlarge
|
||||
elif [[ "$sanitized_memory" -gt 13000 ]]; then
|
||||
echo xlarge
|
||||
elif [[ "$sanitized_memory" -gt 6000 ]]; then
|
||||
echo large
|
||||
elif [[ "$sanitized_memory" -gt 3000 ]]; then
|
||||
echo medium
|
||||
elif [[ "$sanitized_memory" -gt 1500 ]]; then
|
||||
echo small
|
||||
else
|
||||
echo micro
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Get machine size depending on specified memory
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - memory size (optional)
|
||||
# Returns:
|
||||
# Detected instance size
|
||||
#########################
|
||||
get_supported_machine_sizes() {
|
||||
echo micro small medium large xlarge 2xlarge
|
||||
}
|
||||
|
||||
########################
|
||||
# Convert memory size from string to amount of megabytes (i.e. 2G -> 2048)
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# $1 - memory size
|
||||
# Returns:
|
||||
# Result of the conversion
|
||||
#########################
|
||||
convert_to_mb() {
|
||||
local amount="${1:-}"
|
||||
if [[ $amount =~ ^([0-9]+)(m|M|g|G) ]]; then
|
||||
size="${BASH_REMATCH[1]}"
|
||||
unit="${BASH_REMATCH[2]}"
|
||||
if [[ "$unit" = "g" || "$unit" = "G" ]]; then
|
||||
amount="$((size * 1024))"
|
||||
else
|
||||
amount="$size"
|
||||
fi
|
||||
fi
|
||||
echo "$amount"
|
||||
}
|
||||
|
||||
#########################
|
||||
# Redirects output to /dev/null if debug mode is disabled
|
||||
# Globals:
|
||||
# BITNAMI_DEBUG
|
||||
# Arguments:
|
||||
# $@ - Command to execute
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
debug_execute() {
|
||||
if is_boolean_yes "${BITNAMI_DEBUG:-false}"; then
|
||||
"$@"
|
||||
else
|
||||
"$@" >/dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Retries a command a given number of times
|
||||
# Arguments:
|
||||
# $1 - cmd (as a string)
|
||||
# $2 - max retries. Default: 12
|
||||
# $3 - sleep between retries (in seconds). Default: 5
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
retry_while() {
|
||||
local cmd="${1:?cmd is missing}"
|
||||
local retries="${2:-12}"
|
||||
local sleep_time="${3:-5}"
|
||||
local return_value=1
|
||||
|
||||
read -r -a command <<<"$cmd"
|
||||
for ((i = 1; i <= retries; i += 1)); do
|
||||
"${command[@]}" && return_value=0 && break
|
||||
sleep "$sleep_time"
|
||||
done
|
||||
return $return_value
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a random string
|
||||
# Arguments:
|
||||
# -t|--type - String type (ascii, alphanumeric, numeric), defaults to ascii
|
||||
# -c|--count - Number of characters, defaults to 32
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
# Returns:
|
||||
# String
|
||||
#########################
|
||||
generate_random_string() {
|
||||
local type="ascii"
|
||||
local count="32"
|
||||
local filter
|
||||
local result
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
-t | --type)
|
||||
shift
|
||||
type="$1"
|
||||
;;
|
||||
-c | --count)
|
||||
shift
|
||||
count="$1"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
# Validate type
|
||||
case "$type" in
|
||||
ascii)
|
||||
filter="[:print:]"
|
||||
;;
|
||||
alphanumeric)
|
||||
filter="a-zA-Z0-9"
|
||||
;;
|
||||
numeric)
|
||||
filter="0-9"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid type ${type}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
# Obtain count + 10 lines from /dev/urandom to ensure that the resulting string has the expected size
|
||||
# Note there is a very small chance of strings starting with EOL character
|
||||
# Therefore, the higher amount of lines read, this will happen less frequently
|
||||
result="$(head -n "$((count + 10))" /dev/urandom | tr -dc "$filter" | head -c "$count")"
|
||||
echo "$result"
|
||||
}
|
||||
|
||||
########################
|
||||
# Create md5 hash from a string
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# Returns:
|
||||
# md5 hash - string
|
||||
#########################
|
||||
generate_md5_hash() {
|
||||
local -r str="${1:?missing input string}"
|
||||
echo -n "$str" | md5sum | awk '{print $1}'
|
||||
}
|
||||
|
||||
########################
|
||||
# Create sha1 hash from a string
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# $2 - algorithm - 1 (default), 224, 256, 384, 512
|
||||
# Returns:
|
||||
# sha1 hash - string
|
||||
#########################
|
||||
generate_sha_hash() {
|
||||
local -r str="${1:?missing input string}"
|
||||
local -r algorithm="${2:-1}"
|
||||
echo -n "$str" | "sha${algorithm}sum" | awk '{print $1}'
|
||||
}
|
||||
|
||||
########################
|
||||
# Converts a string to its hexadecimal representation
|
||||
# Arguments:
|
||||
# $1 - string
|
||||
# Returns:
|
||||
# hexadecimal representation of the string
|
||||
#########################
|
||||
convert_to_hex() {
|
||||
local -r str=${1:?missing input string}
|
||||
local -i iterator
|
||||
local char
|
||||
for ((iterator = 0; iterator < ${#str}; iterator++)); do
|
||||
char=${str:iterator:1}
|
||||
printf '%x' "'${char}"
|
||||
done
|
||||
}
|
||||
@@ -0,0 +1,122 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Bitnami persistence library
|
||||
# Used for bringing persistence capabilities to applications that don't have clear separation of data and logic
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libfs.sh
|
||||
. /opt/bitnami/scripts/libos.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
. /opt/bitnami/scripts/libversion.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Persist an application directory
|
||||
# Globals:
|
||||
# BITNAMI_ROOT_DIR
|
||||
# BITNAMI_VOLUME_DIR
|
||||
# Arguments:
|
||||
# $1 - App folder name
|
||||
# $2 - List of app files to persist
|
||||
# Returns:
|
||||
# true if all steps succeeded, false otherwise
|
||||
#########################
|
||||
persist_app() {
|
||||
local -r app="${1:?missing app}"
|
||||
local -a files_to_restore
|
||||
read -r -a files_to_persist <<< "$(tr ',;:' ' ' <<< "$2")"
|
||||
local -r install_dir="${BITNAMI_ROOT_DIR}/${app}"
|
||||
local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}"
|
||||
# Persist the individual files
|
||||
if [[ "${#files_to_persist[@]}" -le 0 ]]; then
|
||||
warn "No files are configured to be persisted"
|
||||
return
|
||||
fi
|
||||
pushd "$install_dir" >/dev/null || exit
|
||||
local file_to_persist_relative file_to_persist_destination file_to_persist_destination_folder
|
||||
local -r tmp_file="/tmp/perms.acl"
|
||||
for file_to_persist in "${files_to_persist[@]}"; do
|
||||
if [[ ! -f "$file_to_persist" && ! -d "$file_to_persist" ]]; then
|
||||
error "Cannot persist '${file_to_persist}' because it does not exist"
|
||||
return 1
|
||||
fi
|
||||
file_to_persist_relative="$(relativize "$file_to_persist" "$install_dir")"
|
||||
file_to_persist_destination="${persist_dir}/${file_to_persist_relative}"
|
||||
file_to_persist_destination_folder="$(dirname "$file_to_persist_destination")"
|
||||
# Get original permissions for existing files, which will be applied later
|
||||
# Exclude the root directory with 'sed', to avoid issues when copying the entirety of it to a volume
|
||||
getfacl -R "$file_to_persist_relative" | sed -E '/# file: (\..+|[^.])/,$!d' > "$tmp_file"
|
||||
# Copy directories to the volume
|
||||
ensure_dir_exists "$file_to_persist_destination_folder"
|
||||
cp -Lr --preserve=links "$file_to_persist_relative" "$file_to_persist_destination_folder"
|
||||
# Restore permissions
|
||||
pushd "$persist_dir" >/dev/null || exit
|
||||
if am_i_root; then
|
||||
setfacl --restore="$tmp_file"
|
||||
else
|
||||
# When running as non-root, don't change ownership
|
||||
setfacl --restore=<(grep -E -v '^# (owner|group):' "$tmp_file")
|
||||
fi
|
||||
popd >/dev/null || exit
|
||||
done
|
||||
popd >/dev/null || exit
|
||||
rm -f "$tmp_file"
|
||||
# Install the persisted files into the installation directory, via symlinks
|
||||
restore_persisted_app "$@"
|
||||
}
|
||||
|
||||
########################
|
||||
# Restore a persisted application directory
|
||||
# Globals:
|
||||
# BITNAMI_ROOT_DIR
|
||||
# BITNAMI_VOLUME_DIR
|
||||
# FORCE_MAJOR_UPGRADE
|
||||
# Arguments:
|
||||
# $1 - App folder name
|
||||
# $2 - List of app files to restore
|
||||
# Returns:
|
||||
# true if all steps succeeded, false otherwise
|
||||
#########################
|
||||
restore_persisted_app() {
|
||||
local -r app="${1:?missing app}"
|
||||
local -a files_to_restore
|
||||
read -r -a files_to_restore <<< "$(tr ',;:' ' ' <<< "$2")"
|
||||
local -r install_dir="${BITNAMI_ROOT_DIR}/${app}"
|
||||
local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}"
|
||||
# Restore the individual persisted files
|
||||
if [[ "${#files_to_restore[@]}" -le 0 ]]; then
|
||||
warn "No persisted files are configured to be restored"
|
||||
return
|
||||
fi
|
||||
local file_to_restore_relative file_to_restore_origin file_to_restore_destination
|
||||
for file_to_restore in "${files_to_restore[@]}"; do
|
||||
file_to_restore_relative="$(relativize "$file_to_restore" "$install_dir")"
|
||||
# We use 'realpath --no-symlinks' to ensure that the case of '.' is covered and the directory is removed
|
||||
file_to_restore_origin="$(realpath --no-symlinks "${install_dir}/${file_to_restore_relative}")"
|
||||
file_to_restore_destination="$(realpath --no-symlinks "${persist_dir}/${file_to_restore_relative}")"
|
||||
rm -rf "$file_to_restore_origin"
|
||||
ln -sfn "$file_to_restore_destination" "$file_to_restore_origin"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if an application directory was already persisted
|
||||
# Globals:
|
||||
# BITNAMI_VOLUME_DIR
|
||||
# Arguments:
|
||||
# $1 - App folder name
|
||||
# Returns:
|
||||
# true if all steps succeeded, false otherwise
|
||||
#########################
|
||||
is_app_initialized() {
|
||||
local -r app="${1:?missing app}"
|
||||
local -r persist_dir="${BITNAMI_VOLUME_DIR}/${app}"
|
||||
if ! is_mounted_dir_empty "$persist_dir"; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,273 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for managing services
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/libvalidations.sh
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Read the provided pid file and returns a PID
|
||||
# Arguments:
|
||||
# $1 - Pid file
|
||||
# Returns:
|
||||
# PID
|
||||
#########################
|
||||
get_pid_from_file() {
|
||||
local pid_file="${1:?pid file is missing}"
|
||||
|
||||
if [[ -f "$pid_file" ]]; then
|
||||
if [[ -n "$(< "$pid_file")" ]] && [[ "$(< "$pid_file")" -gt 0 ]]; then
|
||||
echo "$(< "$pid_file")"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if a provided PID corresponds to a running service
|
||||
# Arguments:
|
||||
# $1 - PID
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_service_running() {
|
||||
local pid="${1:?pid is missing}"
|
||||
|
||||
kill -0 "$pid" 2>/dev/null
|
||||
}
|
||||
|
||||
########################
|
||||
# Stop a service by sending a termination signal to its pid
|
||||
# Arguments:
|
||||
# $1 - Pid file
|
||||
# $2 - Signal number (optional)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
stop_service_using_pid() {
|
||||
local pid_file="${1:?pid file is missing}"
|
||||
local signal="${2:-}"
|
||||
local pid
|
||||
|
||||
pid="$(get_pid_from_file "$pid_file")"
|
||||
[[ -z "$pid" ]] || ! is_service_running "$pid" && return
|
||||
|
||||
if [[ -n "$signal" ]]; then
|
||||
kill "-${signal}" "$pid"
|
||||
else
|
||||
kill "$pid"
|
||||
fi
|
||||
|
||||
local counter=10
|
||||
while [[ "$counter" -ne 0 ]] && is_service_running "$pid"; do
|
||||
sleep 1
|
||||
counter=$((counter - 1))
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Start cron daemon
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# true if started correctly, false otherwise
|
||||
#########################
|
||||
cron_start() {
|
||||
if [[ -x "/usr/sbin/cron" ]]; then
|
||||
/usr/sbin/cron
|
||||
elif [[ -x "/usr/sbin/crond" ]]; then
|
||||
/usr/sbin/crond
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a cron configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# $2 - Command
|
||||
# Flags:
|
||||
# --run-as - User to run as (default: root)
|
||||
# --schedule - Cron schedule configuration (default: * * * * *)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_cron_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local cmd="${2:?command is missing}"
|
||||
local run_as="root"
|
||||
local schedule="* * * * *"
|
||||
local clean="true"
|
||||
|
||||
local clean="true"
|
||||
|
||||
# Parse optional CLI flags
|
||||
shift 2
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--run-as)
|
||||
shift
|
||||
run_as="$1"
|
||||
;;
|
||||
--schedule)
|
||||
shift
|
||||
schedule="$1"
|
||||
;;
|
||||
--no-clean)
|
||||
clean="false"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
mkdir -p /etc/cron.d
|
||||
if "$clean"; then
|
||||
echo "${schedule} ${run_as} ${cmd}" > /etc/cron.d/"$service_name"
|
||||
else
|
||||
echo "${schedule} ${run_as} ${cmd}" >> /etc/cron.d/"$service_name"
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a cron configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_cron_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local cron_conf_dir="/etc/monit/conf.d"
|
||||
rm -f "${cron_conf_dir}/${service_name}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a monit configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# $2 - Pid file
|
||||
# $3 - Start command
|
||||
# $4 - Stop command
|
||||
# Flags:
|
||||
# --disable - Whether to disable the monit configuration
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_monit_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local pid_file="${2:?pid file is missing}"
|
||||
local start_command="${3:?start command is missing}"
|
||||
local stop_command="${4:?stop command is missing}"
|
||||
local monit_conf_dir="/etc/monit/conf.d"
|
||||
local disabled="no"
|
||||
|
||||
# Parse optional CLI flags
|
||||
shift 4
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--disable)
|
||||
disabled="yes"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
is_boolean_yes "$disabled" && conf_suffix=".disabled"
|
||||
mkdir -p "$monit_conf_dir"
|
||||
cat >"${monit_conf_dir}/${service_name}.conf${conf_suffix:-}" <<EOF
|
||||
check process ${service_name}
|
||||
with pidfile "${pid_file}"
|
||||
start program = "${start_command}" with timeout 90 seconds
|
||||
stop program = "${stop_command}" with timeout 90 seconds
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a monit configuration file for a given service
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_monit_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local monit_conf_dir="/etc/monit/conf.d"
|
||||
rm -f "${monit_conf_dir}/${service_name}.conf"
|
||||
}
|
||||
|
||||
########################
|
||||
# Generate a logrotate configuration file
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# $2 - Log files pattern
|
||||
# Flags:
|
||||
# --period - Period
|
||||
# --rotations - Number of rotations to store
|
||||
# --extra - Extra options (Optional)
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
generate_logrotate_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local log_path="${2:?log path is missing}"
|
||||
local period="weekly"
|
||||
local rotations="150"
|
||||
local extra=""
|
||||
local logrotate_conf_dir="/etc/logrotate.d"
|
||||
local var_name
|
||||
# Parse optional CLI flags
|
||||
shift 2
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--period|--rotations|--extra)
|
||||
var_name="$(echo "$1" | sed -e "s/^--//" -e "s/-/_/g")"
|
||||
shift
|
||||
declare "$var_name"="${1:?"$var_name" is missing}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
mkdir -p "$logrotate_conf_dir"
|
||||
cat <<EOF | sed '/^\s*$/d' >"${logrotate_conf_dir}/${service_name}"
|
||||
${log_path} {
|
||||
${period}
|
||||
rotate ${rotations}
|
||||
dateext
|
||||
compress
|
||||
copytruncate
|
||||
missingok
|
||||
$(indent "$extra" 2)
|
||||
}
|
||||
EOF
|
||||
}
|
||||
|
||||
########################
|
||||
# Remove a logrotate configuration file
|
||||
# Arguments:
|
||||
# $1 - Service name
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
remove_logrotate_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local logrotate_conf_dir="/etc/logrotate.d"
|
||||
rm -f "${logrotate_conf_dir}/${service_name}"
|
||||
}
|
||||
@@ -0,0 +1,264 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Validation functions library
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
|
||||
########################
|
||||
# Check if the provided argument is an integer
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_int() {
|
||||
local -r int="${1:?missing value}"
|
||||
if [[ "$int" =~ ^-?[0-9]+ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a positive integer
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_positive_int() {
|
||||
local -r int="${1:?missing value}"
|
||||
if is_int "$int" && (( "${int}" >= 0 )); then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean or is the string 'yes/true'
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_boolean_yes() {
|
||||
local -r bool="${1:-}"
|
||||
# comparison is performed without regard to the case of alphabetic characters
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean yes/no value
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_yes_no_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^(yes|no)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean true/false value
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_true_false_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^(true|false)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is a boolean 1/0 value
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_1_0_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^[10]$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Check if the provided argument is an empty string or not defined
|
||||
# Arguments:
|
||||
# $1 - Value to check
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
is_empty_value() {
|
||||
local -r val="${1:-}"
|
||||
if [[ -z "$val" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate if the provided argument is a valid port
|
||||
# Arguments:
|
||||
# $1 - Port to validate
|
||||
# Returns:
|
||||
# Boolean and error message
|
||||
#########################
|
||||
validate_port() {
|
||||
local value
|
||||
local unprivileged=0
|
||||
|
||||
# Parse flags
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
-unprivileged)
|
||||
unprivileged=1
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*)
|
||||
stderr_print "unrecognized flag $1"
|
||||
return 1
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [[ "$#" -gt 1 ]]; then
|
||||
echo "too many arguments provided"
|
||||
return 2
|
||||
elif [[ "$#" -eq 0 ]]; then
|
||||
stderr_print "missing port argument"
|
||||
return 1
|
||||
else
|
||||
value=$1
|
||||
fi
|
||||
|
||||
if [[ -z "$value" ]]; then
|
||||
echo "the value is empty"
|
||||
return 1
|
||||
else
|
||||
if ! is_int "$value"; then
|
||||
echo "value is not an integer"
|
||||
return 2
|
||||
elif [[ "$value" -lt 0 ]]; then
|
||||
echo "negative value provided"
|
||||
return 2
|
||||
elif [[ "$value" -gt 65535 ]]; then
|
||||
echo "requested port is greater than 65535"
|
||||
return 2
|
||||
elif [[ "$unprivileged" = 1 && "$value" -lt 1024 ]]; then
|
||||
echo "privileged port requested"
|
||||
return 3
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate if the provided argument is a valid IPv4 address
|
||||
# Arguments:
|
||||
# $1 - IP to validate
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
validate_ipv4() {
|
||||
local ip="${1:?ip is missing}"
|
||||
local stat=1
|
||||
|
||||
if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
|
||||
read -r -a ip_array <<< "$(tr '.' ' ' <<< "$ip")"
|
||||
[[ ${ip_array[0]} -le 255 && ${ip_array[1]} -le 255 \
|
||||
&& ${ip_array[2]} -le 255 && ${ip_array[3]} -le 255 ]]
|
||||
stat=$?
|
||||
fi
|
||||
return $stat
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate a string format
|
||||
# Arguments:
|
||||
# $1 - String to validate
|
||||
# Returns:
|
||||
# Boolean
|
||||
#########################
|
||||
validate_string() {
|
||||
local string
|
||||
local min_length=-1
|
||||
local max_length=-1
|
||||
|
||||
# Parse flags
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-min-length)
|
||||
shift
|
||||
min_length=${1:-}
|
||||
;;
|
||||
-max-length)
|
||||
shift
|
||||
max_length=${1:-}
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*)
|
||||
stderr_print "unrecognized flag $1"
|
||||
return 1
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [ "$#" -gt 1 ]; then
|
||||
stderr_print "too many arguments provided"
|
||||
return 2
|
||||
elif [ "$#" -eq 0 ]; then
|
||||
stderr_print "missing string"
|
||||
return 1
|
||||
else
|
||||
string=$1
|
||||
fi
|
||||
|
||||
if [[ "$min_length" -ge 0 ]] && [[ "${#string}" -lt "$min_length" ]]; then
|
||||
echo "string length is less than $min_length"
|
||||
return 1
|
||||
fi
|
||||
if [[ "$max_length" -ge 0 ]] && [[ "${#string}" -gt "$max_length" ]]; then
|
||||
echo "string length is great than $max_length"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,49 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Library for managing versions strings
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# Load Generic Libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
# Functions
|
||||
########################
|
||||
# Gets semantic version
|
||||
# Arguments:
|
||||
# $1 - version: string to extract major.minor.patch
|
||||
# $2 - section: 1 to extract major, 2 to extract minor, 3 to extract patch
|
||||
# Returns:
|
||||
# array with the major, minor and release
|
||||
#########################
|
||||
get_sematic_version () {
|
||||
local version="${1:?version is required}"
|
||||
local section="${2:?section is required}"
|
||||
local -a version_sections
|
||||
|
||||
#Regex to parse versions: x.y.z
|
||||
local -r regex='([0-9]+)(\.([0-9]+)(\.([0-9]+))?)?'
|
||||
|
||||
if [[ "$version" =~ $regex ]]; then
|
||||
local i=1
|
||||
local j=1
|
||||
local n=${#BASH_REMATCH[*]}
|
||||
|
||||
while [[ $i -lt $n ]]; do
|
||||
if [[ -n "${BASH_REMATCH[$i]}" ]] && [[ "${BASH_REMATCH[$i]:0:1}" != '.' ]]; then
|
||||
version_sections[$j]=${BASH_REMATCH[$i]}
|
||||
((j++))
|
||||
fi
|
||||
((i++))
|
||||
done
|
||||
|
||||
local number_regex='^[0-9]+$'
|
||||
if [[ "$section" =~ $number_regex ]] && (( section > 0 )) && (( section <= 3 )); then
|
||||
echo "${version_sections[$section]}"
|
||||
return
|
||||
else
|
||||
stderr_print "Section allowed values are: 1, 2, and 3"
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
}
|
||||
@@ -0,0 +1,458 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# Bitnami web server handler library
|
||||
|
||||
# shellcheck disable=SC1090,SC1091
|
||||
|
||||
# Load generic libraries
|
||||
. /opt/bitnami/scripts/liblog.sh
|
||||
|
||||
########################
|
||||
# Execute a command (or list of commands) with the web server environment and library loaded
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_execute() {
|
||||
local -r web_server="${1:?missing web server}"
|
||||
shift
|
||||
# Run program in sub-shell to avoid web server environment getting loaded when not necessary
|
||||
(
|
||||
. "/opt/bitnami/scripts/lib${web_server}.sh"
|
||||
. "/opt/bitnami/scripts/${web_server}-env.sh"
|
||||
"$@"
|
||||
)
|
||||
}
|
||||
|
||||
########################
|
||||
# Prints the list of enabled web servers
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_list() {
|
||||
local -r -a supported_web_servers=(apache nginx)
|
||||
local -a existing_web_servers=()
|
||||
for web_server in "${supported_web_servers[@]}"; do
|
||||
[[ -f "/opt/bitnami/scripts/${web_server}-env.sh" ]] && existing_web_servers+=("$web_server")
|
||||
done
|
||||
echo "${existing_web_servers[@]:-}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Prints the currently-enabled web server type (only one, in order of preference)
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_type() {
|
||||
local -a web_servers
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
echo "${web_servers[0]:-}"
|
||||
}
|
||||
|
||||
########################
|
||||
# Validate that a supported web server is configured
|
||||
# Globals:
|
||||
# None
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_validate() {
|
||||
local error_code=0
|
||||
local supported_web_servers=("apache" "nginx")
|
||||
|
||||
# Auxiliary functions
|
||||
print_validation_error() {
|
||||
error "$1"
|
||||
error_code=1
|
||||
}
|
||||
|
||||
if [[ -z "$(web_server_type)" || ! " ${supported_web_servers[*]} " == *" $(web_server_type) "* ]]; then
|
||||
print_validation_error "Could not detect any supported web servers. It must be one of: ${supported_web_servers[*]}"
|
||||
elif ! web_server_execute "$(web_server_type)" type -t "is_$(web_server_type)_running" >/dev/null; then
|
||||
print_validation_error "Could not load the $(web_server_type) web server library from /opt/bitnami/scripts. Check that it exists and is readable."
|
||||
fi
|
||||
|
||||
return "$error_code"
|
||||
}
|
||||
|
||||
########################
|
||||
# Check whether the web server is running
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# true if the web server is running, false otherwise
|
||||
#########################
|
||||
is_web_server_running() {
|
||||
"is_$(web_server_type)_running"
|
||||
}
|
||||
|
||||
########################
|
||||
# Start web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_start() {
|
||||
info "Starting $(web_server_type) in background"
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/start.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Stop web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_stop() {
|
||||
info "Stopping $(web_server_type)"
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/stop.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Restart web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_restart() {
|
||||
info "Restarting $(web_server_type)"
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/restart.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Reload web server
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_reload() {
|
||||
"${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/reload.sh"
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a web server application configuration exists (i.e. Apache virtual host format or NGINX server block)
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Flags:
|
||||
# --type - Application type, which has an effect on which configuration template to use
|
||||
# --hosts - Host listen addresses
|
||||
# --server-name - Server name
|
||||
# --server-aliases - Server aliases
|
||||
# --allow-remote-connections - Whether to allow remote connections or to require local connections
|
||||
# --disable - Whether to render server configurations with a .disabled prefix
|
||||
# --disable-http - Whether to render the app's HTTP server configuration with a .disabled prefix
|
||||
# --disable-https - Whether to render the app's HTTPS server configuration with a .disabled prefix
|
||||
# --http-port - HTTP port number
|
||||
# --https-port - HTTPS port number
|
||||
# --document-root - Path to document root directory
|
||||
# Apache-specific flags:
|
||||
# --apache-additional-configuration - Additional vhost configuration (no default)
|
||||
# --apache-additional-http-configuration - Additional HTTP vhost configuration (no default)
|
||||
# --apache-additional-https-configuration - Additional HTTPS vhost configuration (no default)
|
||||
# --apache-before-vhost-configuration - Configuration to add before the <VirtualHost> directive (no default)
|
||||
# --apache-allow-override - Whether to allow .htaccess files (only allowed when --move-htaccess is set to 'no' and type is not defined)
|
||||
# --apache-extra-directory-configuration - Extra configuration for the document root directory
|
||||
# --apache-proxy-address - Address where to proxy requests
|
||||
# --apache-proxy-configuration - Extra configuration for the proxy
|
||||
# --apache-proxy-http-configuration - Extra configuration for the proxy HTTP vhost
|
||||
# --apache-proxy-https-configuration - Extra configuration for the proxy HTTPS vhost
|
||||
# --apache-move-htaccess - Move .htaccess files to a common place so they can be loaded during Apache startup (only allowed when type is not defined)
|
||||
# NGINX-specific flags:
|
||||
# --nginx-additional-configuration - Additional server block configuration (no default)
|
||||
# --nginx-external-configuration - Configuration external to server block (no default)
|
||||
# Returns:
|
||||
# true if the configuration was enabled, false otherwise
|
||||
########################
|
||||
ensure_web_server_app_configuration_exists() {
|
||||
local app="${1:?missing app}"
|
||||
shift
|
||||
local -a apache_args nginx_args web_servers args_var
|
||||
apache_args=("$app")
|
||||
nginx_args=("$app")
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
# Common flags
|
||||
--disable \
|
||||
| --disable-http \
|
||||
| --disable-https \
|
||||
)
|
||||
apache_args+=("$1")
|
||||
nginx_args+=("$1")
|
||||
;;
|
||||
--hosts \
|
||||
| --server-name \
|
||||
| --server-aliases \
|
||||
| --type \
|
||||
| --allow-remote-connections \
|
||||
| --http-port \
|
||||
| --https-port \
|
||||
| --document-root \
|
||||
)
|
||||
apache_args+=("$1" "${2:?missing value}")
|
||||
nginx_args+=("$1" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific Apache flags
|
||||
--apache-additional-configuration \
|
||||
| --apache-additional-http-configuration \
|
||||
| --apache-additional-https-configuration \
|
||||
| --apache-before-vhost-configuration \
|
||||
| --apache-allow-override \
|
||||
| --apache-extra-directory-configuration \
|
||||
| --apache-proxy-address \
|
||||
| --apache-proxy-configuration \
|
||||
| --apache-proxy-http-configuration \
|
||||
| --apache-proxy-https-configuration \
|
||||
| --apache-move-htaccess \
|
||||
)
|
||||
apache_args+=("${1//apache-/}" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific NGINX flags
|
||||
--nginx-additional-configuration \
|
||||
| --nginx-external-configuration)
|
||||
nginx_args+=("${1//nginx-/}" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
args_var="${web_server}_args[@]"
|
||||
web_server_execute "$web_server" "ensure_${web_server}_app_configuration_exists" "${!args_var}"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a web server application configuration does not exist anymore (i.e. Apache virtual host format or NGINX server block)
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Returns:
|
||||
# true if the configuration was disabled, false otherwise
|
||||
########################
|
||||
ensure_web_server_app_configuration_not_exists() {
|
||||
local app="${1:?missing app}"
|
||||
local -a web_servers
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
web_server_execute "$web_server" "ensure_${web_server}_app_configuration_not_exists" "$app"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure the web server loads the configuration for an application in a URL prefix
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Flags:
|
||||
# --allow-remote-connections - Whether to allow remote connections or to require local connections
|
||||
# --document-root - Path to document root directory
|
||||
# --prefix - URL prefix from where it will be accessible (i.e. /myapp)
|
||||
# --type - Application type, which has an effect on what configuration template will be used
|
||||
# Apache-specific flags:
|
||||
# --apache-additional-configuration - Additional vhost configuration (no default)
|
||||
# --apache-allow-override - Whether to allow .htaccess files (only allowed when --move-htaccess is set to 'no')
|
||||
# --apache-extra-directory-configuration - Extra configuration for the document root directory
|
||||
# --apache-move-htaccess - Move .htaccess files to a common place so they can be loaded during Apache startup
|
||||
# NGINX-specific flags:
|
||||
# --nginx-additional-configuration - Additional server block configuration (no default)
|
||||
# Returns:
|
||||
# true if the configuration was enabled, false otherwise
|
||||
########################
|
||||
ensure_web_server_prefix_configuration_exists() {
|
||||
local app="${1:?missing app}"
|
||||
shift
|
||||
local -a apache_args nginx_args web_servers args_var
|
||||
apache_args=("$app")
|
||||
nginx_args=("$app")
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
# Common flags
|
||||
--allow-remote-connections \
|
||||
| --document-root \
|
||||
| --prefix \
|
||||
| --type \
|
||||
)
|
||||
apache_args+=("$1" "${2:?missing value}")
|
||||
nginx_args+=("$1" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific Apache flags
|
||||
--apache-additional-configuration \
|
||||
| --apache-allow-override \
|
||||
| --apache-extra-directory-configuration \
|
||||
| --apache-move-htaccess \
|
||||
)
|
||||
apache_args+=("${1//apache-/}" "$2")
|
||||
shift
|
||||
;;
|
||||
|
||||
# Specific NGINX flags
|
||||
--nginx-additional-configuration)
|
||||
nginx_args+=("${1//nginx-/}" "$2")
|
||||
shift
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
args_var="${web_server}_args[@]"
|
||||
web_server_execute "$web_server" "ensure_${web_server}_prefix_configuration_exists" "${!args_var}"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Ensure a web server application configuration is updated with the runtime configuration (i.e. ports)
|
||||
# It serves as a wrapper for the specific web server function
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# $1 - App name
|
||||
# Flags:
|
||||
# --hosts - Host listen addresses
|
||||
# --server-name - Server name
|
||||
# --server-aliases - Server aliases
|
||||
# --enable-http - Enable HTTP app configuration (if not enabled already)
|
||||
# --enable-https - Enable HTTPS app configuration (if not enabled already)
|
||||
# --disable-http - Disable HTTP app configuration (if not disabled already)
|
||||
# --disable-https - Disable HTTPS app configuration (if not disabled already)
|
||||
# --http-port - HTTP port number
|
||||
# --https-port - HTTPS port number
|
||||
# Returns:
|
||||
# true if the configuration was updated, false otherwise
|
||||
########################
|
||||
web_server_update_app_configuration() {
|
||||
local app="${1:?missing app}"
|
||||
shift
|
||||
local -a args web_servers
|
||||
args=("$app")
|
||||
# Validate arguments
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
# Common flags
|
||||
--enable-http \
|
||||
| --enable-https \
|
||||
| --disable-http \
|
||||
| --disable-https \
|
||||
)
|
||||
args+=("$1")
|
||||
;;
|
||||
--hosts \
|
||||
| --server-name \
|
||||
| --server-aliases \
|
||||
| --http-port \
|
||||
| --https-port \
|
||||
)
|
||||
args+=("$1" "${2:?missing value}")
|
||||
shift
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
read -r -a web_servers <<< "$(web_server_list)"
|
||||
for web_server in "${web_servers[@]}"; do
|
||||
web_server_execute "$web_server" "${web_server}_update_app_configuration" "${args[@]}"
|
||||
done
|
||||
}
|
||||
|
||||
########################
|
||||
# Enable loading page, which shows users that the initialization process is not yet completed
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_enable_loading_page() {
|
||||
ensure_web_server_app_configuration_exists "__loading" --hosts "_default_" \
|
||||
--apache-additional-configuration "
|
||||
# Show a HTTP 503 Service Unavailable page by default
|
||||
RedirectMatch 503 ^/$
|
||||
# Show index.html if server is answering with 404 Not Found or 503 Service Unavailable status codes
|
||||
ErrorDocument 404 /index.html
|
||||
ErrorDocument 503 /index.html" \
|
||||
--nginx-additional-configuration "
|
||||
# Show a HTTP 503 Service Unavailable page by default
|
||||
location / {
|
||||
return 503;
|
||||
}
|
||||
# Show index.html if server is answering with 404 Not Found or 503 Service Unavailable status codes
|
||||
error_page 404 @installing;
|
||||
error_page 503 @installing;
|
||||
location @installing {
|
||||
rewrite ^(.*)$ /index.html break;
|
||||
}"
|
||||
web_server_reload
|
||||
}
|
||||
|
||||
########################
|
||||
# Enable loading page, which shows users that the initialization process is not yet completed
|
||||
# Globals:
|
||||
# *
|
||||
# Arguments:
|
||||
# None
|
||||
# Returns:
|
||||
# None
|
||||
#########################
|
||||
web_server_disable_install_page() {
|
||||
ensure_web_server_app_configuration_not_exists "__loading"
|
||||
web_server_reload
|
||||
}
|
||||
24
bitnami/postgresql-repmgr/12/debian-10/prebuildfs/usr/sbin/install_packages
Executable file
24
bitnami/postgresql-repmgr/12/debian-10/prebuildfs/usr/sbin/install_packages
Executable file
@@ -0,0 +1,24 @@
|
||||
#!/bin/sh
|
||||
set -e
|
||||
set -u
|
||||
export DEBIAN_FRONTEND=noninteractive
|
||||
n=0
|
||||
max=2
|
||||
until [ $n -gt $max ]; do
|
||||
set +e
|
||||
(
|
||||
apt-get update -qq &&
|
||||
apt-get install -y --no-install-recommends "$@"
|
||||
)
|
||||
CODE=$?
|
||||
set -e
|
||||
if [ $CODE -eq 0 ]; then
|
||||
break
|
||||
fi
|
||||
if [ $n -eq $max ]; then
|
||||
exit $CODE
|
||||
fi
|
||||
echo "apt failed, retrying"
|
||||
n=$(($n + 1))
|
||||
done
|
||||
rm -r /var/lib/apt/lists /var/cache/apt/archives
|
||||
@@ -0,0 +1,20 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
header="[REPMGR EVENT::$2]"
|
||||
export header
|
||||
echo "$header Node id: $1; Event type: $2; Success [1|0]: $3; Time: $4; Details: $5"
|
||||
|
||||
if [[ $3 -ne 1 ]];then
|
||||
echo "$header The event failed! No need to do anything."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ $1 -ne $(repmgr_get_node_id) ]]; then
|
||||
echo "$header The event did not happen on me! No need to do anything."
|
||||
exit 1
|
||||
fi
|
||||
@@ -0,0 +1,10 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Locking primary..."
|
||||
echo "$4" >> "$REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME"
|
||||
@@ -0,0 +1,14 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
readonly query="SELECT upstream_node_id FROM repmgr.nodes WHERE node_id=$(repmgr_get_node_id)"
|
||||
readonly new_upstream_node_id="$(echo "$query" | BITNAMI_DEBUG=true postgresql_execute "$REPMGR_DATABASE" "$POSTGRESQL_REPLICATION_USER" "$POSTGRESQL_REPLICATION_PASSWORD" "" "" "-tA")"
|
||||
if [[ -n "$new_upstream_node_id" ]]; then
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Locking standby (new_upstream_node_id=$new_upstream_node_id)..."
|
||||
echo "$new_upstream_node_id" > "$REPMGR_STANDBY_ROLE_LOCK_FILE_NAME"
|
||||
fi
|
||||
@@ -0,0 +1,10 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Unlocking primary..."
|
||||
rm -f "$REPMGR_PRIMARY_ROLE_LOCK_FILE_NAME"
|
||||
@@ -0,0 +1,10 @@
|
||||
#!/bin/bash
|
||||
|
||||
set -o errexit
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
# set -o xtrace # Uncomment this line for debugging purpose
|
||||
|
||||
# shellcheck disable=SC2154
|
||||
echo "$header Unlocking standby..."
|
||||
rm -f "$REPMGR_STANDBY_ROLE_LOCK_FILE_NAME"
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user