[bitnami/superset] Release 5.0.0-debian-12-r0 (#82808)

Signed-off-by: Bitnami Bot <bitnami.bot@broadcom.com>

bitnami/superset/5/debian-12/Dockerfile

@@ -0,0 +1,59 @@
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+
+FROM docker.io/bitnami/minideb:bookworm
+
+ARG DOWNLOADS_URL="downloads.bitnami.com/files/stacksmith"
+ARG TARGETARCH
+
+LABEL com.vmware.cp.artifact.flavor="sha256:c50c90cfd9d12b445b011e6ad529f1ad3daea45c26d20b00732fae3cd71f6a83" \
+      org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
+      org.opencontainers.image.created="2025-06-30T11:53:45Z" \
+      org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
+      org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/superset/README.md" \
+      org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/superset" \
+      org.opencontainers.image.title="superset" \
+      org.opencontainers.image.vendor="Broadcom, Inc." \
+      org.opencontainers.image.version="5.0.0"
+
+ENV HOME="/" \
+    OS_ARCH="${TARGETARCH:-amd64}" \
+    OS_FLAVOUR="debian-12" \
+    OS_NAME="linux"
+
+COPY prebuildfs /
+SHELL ["/bin/bash", "-o", "errexit", "-o", "nounset", "-o", "pipefail", "-c"]
+# Install required system packages and dependencies
+RUN install_packages ca-certificates curl libbz2-1.0 libcom-err2 libcrypt1 libffi8 libgcc-s1 libgssapi-krb5-2 libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 liblzma5 libmariadb3 libncursesw6 libnsl2 libreadline8 libsqlite3-0 libssl3 libstdc++6 libtinfo6 libtirpc3 procps zlib1g
+RUN --mount=type=secret,id=downloads_url,env=SECRET_DOWNLOADS_URL \
+    DOWNLOADS_URL=${SECRET_DOWNLOADS_URL:-${DOWNLOADS_URL}} ; \
+    mkdir -p /tmp/bitnami/pkg/cache/ ; cd /tmp/bitnami/pkg/cache/ || exit 1 ; \
+    COMPONENTS=( \
+      "python-3.10.18-3-linux-${OS_ARCH}-debian-12" \
+      "superset-5.0.0-0-linux-${OS_ARCH}-debian-12" \
+    ) ; \
+    for COMPONENT in "${COMPONENTS[@]}"; do \
+      if [ ! -f "${COMPONENT}.tar.gz" ]; then \
+        curl -SsLf "https://${DOWNLOADS_URL}/${COMPONENT}.tar.gz" -O ; \
+        curl -SsLf "https://${DOWNLOADS_URL}/${COMPONENT}.tar.gz.sha256" -O ; \
+      fi ; \
+      sha256sum -c "${COMPONENT}.tar.gz.sha256" ; \
+      tar -zxf "${COMPONENT}.tar.gz" -C /opt/bitnami --strip-components=2 --no-same-owner ; \
+      rm -rf "${COMPONENT}".tar.gz{,.sha256} ; \
+    done
+RUN apt-get update && apt-get upgrade -y && \
+    apt-get clean && rm -rf /var/lib/apt/lists /var/cache/apt/archives
+RUN chmod g+rwX /opt/bitnami
+RUN find / -perm /6000 -type f -exec chmod a-s {} \; || true
+
+COPY rootfs /
+RUN /opt/bitnami/scripts/superset/postunpack.sh
+ENV APP_VERSION="5.0.0" \
+    BITNAMI_APP_NAME="superset" \
+    FLASK_APP="superset.app:create_app()" \
+    PATH="/opt/bitnami/python/bin:/opt/bitnami/superset/venv/bin:$PATH" \
+    SUPERSET_HOME="/opt/bitnami/superset/superset_home"
+
+USER 1001
+ENTRYPOINT [ "/opt/bitnami/scripts/superset/entrypoint.sh" ]
+CMD [ "/opt/bitnami/scripts/superset/run.sh" ]

bitnami/superset/5/debian-12/prebuildfs/opt/bitnami/.bitnami_components.json

@@ -0,0 +1,14 @@
+{
+    "python": {
+        "arch": "amd64",
+        "distro": "debian-12",
+        "type": "NAMI",
+        "version": "3.10.18-3"
+    },
+    "superset": {
+        "arch": "amd64",
+        "distro": "debian-12",
+        "type": "NAMI",
+        "version": "5.0.0-0"
+    }
+}

bitnami/superset/5/debian-12/prebuildfs/opt/bitnami/licenses/licenses.txt

@@ -0,0 +1,2 @@
+Bitnami containers ship with software bundles. You can find the licenses under:
+/opt/bitnami/[name-of-bundle]/licenses/[bundle-version].txt

bitnami/superset/5/debian-12/prebuildfs/opt/bitnami/scripts/libbitnami.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# 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/containers"
+
+    info ""
+    info "${BOLD}Welcome to the Bitnami ${BITNAMI_APP_NAME} container${RESET}"
+    info "Subscribe to project updates by watching ${BOLD}${github_url}${RESET}"
+    info "Did you know there are enterprise versions of the Bitnami catalog? For enhanced secure software supply chain features, unlimited pulls from Docker, LTS support, or application customization, see Bitnami Premium or Tanzu Application Catalog. See https://www.arrow.com/globalecs/na/vendors/bitnami/ for more information."
+    info ""
+}
+

bitnami/superset/5/debian-12/prebuildfs/opt/bitnami/scripts/libfile.sh

@@ -0,0 +1,141 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# 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
+}

bitnami/superset/5/debian-12/prebuildfs/opt/bitnami/scripts/libfs.sh

@@ -0,0 +1,193 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# 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:-}"
+
+    [ -d "${dir}" ] || mkdir -p "${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 permissions 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
+            find -L "$p" -printf ""
+            if [[ -n $dir_mode ]]; then
+                find -L "$p" -type d ! -perm "$dir_mode" -print0 | xargs -r -0 chmod "$dir_mode"
+            fi
+            if [[ -n $file_mode ]]; then
+                find -L "$p" -type f ! -perm "$file_mode" -print0 | xargs -r -0 chmod "$file_mode"
+            fi
+            if [[ -n $user ]] && [[ -n $group ]]; then
+                find -L "$p" -print0 | xargs -r -0 chown "${user}:${group}"
+            elif [[ -n $user ]] && [[ -z $group ]]; then
+                find -L "$p" -print0 | xargs -r -0 chown "${user}"
+            elif [[ -z $user ]] && [[ -n $group ]]; then
+                find -L "$p" -print0 | xargs -r -0 chgrp "${group}"
+            fi
+        else
+            stderr_print "$p does not exist"
+        fi
+    done
+}

bitnami/superset/5/debian-12/prebuildfs/opt/bitnami/scripts/libhook.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# 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

bitnami/superset/5/debian-12/prebuildfs/opt/bitnami/scripts/liblog.sh

@@ -0,0 +1,146 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# 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" "${*}" >&2
+    fi
+}
+
+########################
+# Log message
+# Arguments:
+#   Message to log
+# Returns:
+#   None
+#########################
+log() {
+    local color_bool="${BITNAMI_COLOR:-true}"
+    # comparison is performed without regard to the case of alphabetic characters
+    shopt -s nocasematch
+    if [[ "$color_bool" = 1 || "$color_bool" =~ ^(yes|true)$ ]]; then
+        stderr_print "${CYAN}${MODULE:-} ${MAGENTA}$(date "+%T.%2N ")${RESET}${*}"
+    else
+        stderr_print "${MODULE:-} $(date "+%T.%2N ")${*}"
+    fi
+}
+########################
+# Log an 'info' message
+# Arguments:
+#   Message to log
+# Returns:
+#   None
+#########################
+info() {
+    local msg_color=""
+    local color_bool="${BITNAMI_COLOR:-true}"
+    # comparison is performed without regard to the case of alphabetic characters
+    shopt -s nocasematch
+    if [[ "$color_bool" = 1 || "$color_bool" =~ ^(yes|true)$ ]];then
+        msg_color="$GREEN"
+    fi
+    log "${msg_color}INFO ${RESET} ==> ${*}"
+}
+########################
+# Log message
+# Arguments:
+#   Message to log
+# Returns:
+#   None
+#########################
+warn() {
+    local msg_color=""
+    local color_bool="${BITNAMI_COLOR:-true}"
+    # comparison is performed without regard to the case of alphabetic characters
+    shopt -s nocasematch
+    if [[ "$color_bool" = 1 || "$color_bool" =~ ^(yes|true)$ ]];then
+        msg_color="$YELLOW"
+    fi
+    log "${msg_color}WARN ${RESET} ==> ${*}"
+}
+########################
+# Log an 'error' message
+# Arguments:
+#   Message to log
+# Returns:
+#   None
+#########################
+error() {
+    local msg_color=""
+    local color_bool="${BITNAMI_COLOR:-true}"
+    # comparison is performed without regard to the case of alphabetic characters
+    shopt -s nocasematch
+    if [[ "$color_bool" = 1 || "$color_bool" =~ ^(yes|true)$ ]];then
+        msg_color="$RED"
+    fi
+    log "${msg_color}ERROR${RESET} ==> ${*}"
+}
+########################
+# Log a 'debug' message
+# Globals:
+#   BITNAMI_DEBUG
+# Arguments:
+#   None
+# Returns:
+#   None
+#########################
+debug() {
+    local msg_color=""
+    local color_bool="${BITNAMI_COLOR:-true}"
+    # comparison is performed without regard to the case of alphabetic characters
+    shopt -s nocasematch
+    if [[ "$color_bool" = 1 || "$color_bool" =~ ^(yes|true)$ ]] ;then
+        msg_color="$MAGENTA"
+    fi
+    local debug_bool="${BITNAMI_DEBUG:-false}"
+    if [[ "$debug_bool" = 1 || "$debug_bool" =~ ^(yes|true)$ ]]; then
+        log "${msg_color}DEBUG${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}/"
+}

bitnami/superset/5/debian-12/prebuildfs/opt/bitnami/scripts/libnet.sh

@@ -0,0 +1,171 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# Library for network functions
+
+# shellcheck disable=SC1091
+
+# Load Generic Libraries
+. /opt/bitnami/scripts/liblog.sh
+. /opt/bitnami/scripts/libvalidations.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 ${hostname}"
+        exit 1
+    fi
+    # Check if the first IP address is IPv6 to add brackets
+    if validate_ipv6 "${ip_addresses[0]}" ; then
+        echo "[${ip_addresses[0]}]"
+    else
+        echo "${ip_addresses[0]}"
+    fi
+}
+
+########################
+# 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
+}

bitnami/superset/5/debian-12/prebuildfs/opt/bitnami/scripts/libos.sh

@@ -0,0 +1,657 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# 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:
+#   $1 - Flag name
+# Flags:
+#   --id - Distro ID
+#   --version - Distro version
+#   --branch - Distro branch
+#   --codename - Distro codename
+#   --name - Distro name
+#   --pretty-name - Distro pretty name
+# Returns:
+#   String
+#########################
+get_os_metadata() {
+    local -r flag_name="${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
+        ;;
+    --name)
+        get_os_release_metadata NAME
+        ;;
+    --pretty-name)
+        get_os_release_metadata PRETTY_NAME
+        ;;
+    *)
+        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:]"
+        ;;
+    numeric)
+        filter="0-9"
+        ;;
+    alphanumeric)
+        filter="a-zA-Z0-9"
+        ;;
+    alphanumeric+special|special+alphanumeric)
+        # Limit variety of special characters, so there is a higher chance of containing more alphanumeric characters
+        # Special characters are harder to write, and it could impact the overall UX if most passwords are too complex
+        filter='a-zA-Z0-9:@.,/+!='
+        ;;
+    *)
+        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' "'${char}"
+    done
+}
+
+########################
+# Get boot time
+# Globals:
+#   None
+# Arguments:
+#   None
+# Returns:
+#   Boot time metadata
+#########################
+get_boot_time() {
+    stat /proc --format=%Y
+}
+
+########################
+# Get machine ID
+# Globals:
+#   None
+# Arguments:
+#   None
+# Returns:
+#   Machine ID
+#########################
+get_machine_id() {
+    local machine_id
+    if [[ -f /etc/machine-id ]]; then
+        machine_id="$(cat /etc/machine-id)"
+    fi
+    if [[ -z "$machine_id" ]]; then
+        # Fallback to the boot-time, which will at least ensure a unique ID in the current session
+        machine_id="$(get_boot_time)"
+    fi
+    echo "$machine_id"
+}
+
+########################
+# Get the root partition's disk device ID (e.g. /dev/sda1)
+# Globals:
+#   None
+# Arguments:
+#   None
+# Returns:
+#   Root partition disk ID
+#########################
+get_disk_device_id() {
+    local device_id=""
+    if grep -q ^/dev /proc/mounts; then
+        device_id="$(grep ^/dev /proc/mounts | awk '$2 == "/" { print $1 }' | tail -1)"
+    fi
+    # If it could not be autodetected, fallback to /dev/sda1 as a default
+    if [[ -z "$device_id" || ! -b "$device_id" ]]; then
+        device_id="/dev/sda1"
+    fi
+    echo "$device_id"
+}
+
+########################
+# Get the root disk device ID (e.g. /dev/sda)
+# Globals:
+#   None
+# Arguments:
+#   None
+# Returns:
+#   Root disk ID
+#########################
+get_root_disk_device_id() {
+    get_disk_device_id | sed -E 's/p?[0-9]+$//'
+}
+
+########################
+# Get the root disk size in bytes
+# Globals:
+#   None
+# Arguments:
+#   None
+# Returns:
+#   Root disk size in bytes
+#########################
+get_root_disk_size() {
+    fdisk -l "$(get_root_disk_device_id)" | grep 'Disk.*bytes' | sed -E 's/.*, ([0-9]+) bytes,.*/\1/' || true
+}
+
+########################
+# Run command as a specific user and group (optional)
+# Arguments:
+#   $1 - USER(:GROUP) to switch to
+#   $2..$n - command to execute
+# Returns:
+#   Exit code of the specified command
+#########################
+run_as_user() {
+    run_chroot "$@"
+}
+
+########################
+# Execute command as a specific user and group (optional),
+# replacing the current process image
+# Arguments:
+#   $1 - USER(:GROUP) to switch to
+#   $2..$n - command to execute
+# Returns:
+#   Exit code of the specified command
+#########################
+exec_as_user() {
+    run_chroot --replace-process "$@"
+}
+
+########################
+# Run a command using chroot
+# Arguments:
+#   $1 - USER(:GROUP) to switch to
+#   $2..$n - command to execute
+# Flags:
+#   -r | --replace-process - Replace the current process image (optional)
+# Returns:
+#   Exit code of the specified command
+#########################
+run_chroot() {
+    local userspec
+    local user
+    local homedir
+    local replace=false
+    local -r cwd="$(pwd)"
+
+    # Parse and validate flags
+    while [[ "$#" -gt 0 ]]; do
+        case "$1" in
+            -r | --replace-process)
+                replace=true
+                ;;
+            --)
+                shift
+                break
+                ;;
+            -*)
+                stderr_print "unrecognized flag $1"
+                return 1
+                ;;
+            *)
+                break
+                ;;
+        esac
+        shift
+    done
+
+    # Parse and validate arguments
+    if [[ "$#" -lt 2 ]]; then
+        echo "expected at least 2 arguments"
+        return 1
+    else
+        userspec=$1
+        shift
+
+        # userspec can optionally include the group, so we parse the user
+        user=$(echo "$userspec" | cut -d':' -f1)
+    fi
+
+    if ! am_i_root; then
+        error "Could not switch to '${userspec}': Operation not permitted"
+        return 1
+    fi
+
+    # Get the HOME directory for the user to switch, as chroot does
+    # not properly update this env and some scripts rely on it
+    homedir=$(eval echo "~${user}")
+    if [[ ! -d $homedir ]]; then
+        homedir="${HOME:-/}"
+    fi
+
+    # Obtaining value for "$@" indirectly in order to properly support shell parameter expansion
+    if [[ "$replace" = true ]]; then
+        exec chroot --userspec="$userspec" / bash -c "cd ${cwd}; export HOME=${homedir}; exec \"\$@\"" -- "$@"
+    else
+        chroot --userspec="$userspec" / bash -c "cd ${cwd}; export HOME=${homedir}; exec \"\$@\"" -- "$@"
+    fi
+}

bitnami/superset/5/debian-12/prebuildfs/opt/bitnami/scripts/libpersistence.sh

@@ -0,0 +1,124 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# 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
+}

bitnami/superset/5/debian-12/prebuildfs/opt/bitnami/scripts/libservice.sh

@@ -0,0 +1,496 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# 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="${2:?command is missing}"
+    local run_as="root"
+    local schedule="* * * * *"
+    local clean="true"
+
+    # Parse optional CLI flags
+    shift 2
+    while [[ "$#" -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
+        cat > "/etc/cron.d/${service_name}" <<EOF
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+
+${schedule} ${run_as} ${cmd}
+EOF
+    else
+        echo "${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
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+
+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}/${service_name}"
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+
+${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}"
+}
+
+########################
+# Generate a Systemd configuration file
+# Arguments:
+#   $1 - Service name
+# Flags:
+#   --custom-service-content - Custom content to add to the [service] block
+#   --environment - Environment variable to define (multiple --environment options may be passed)
+#   --environment-file - Text file with environment variables (multiple --environment-file options may be passed)
+#   --exec-start - Start command (required)
+#   --exec-start-pre - Pre-start command (optional)
+#   --exec-start-post - Post-start command (optional)
+#   --exec-stop - Stop command (optional)
+#   --exec-reload - Reload command (optional)
+#   --group - System group to start the service with
+#   --name - Service full name (e.g. Apache HTTP Server, defaults to $1)
+#   --restart - When to restart the Systemd service after being stopped (defaults to always)
+#   --pid-file - Service PID file
+#   --standard-output - File where to print stdout output
+#   --standard-error - File where to print stderr output
+#   --success-exit-status - Exit code that indicates a successful shutdown
+#   --type - Systemd unit type (defaults to forking)
+#   --user - System user to start the service with
+#   --working-directory - Working directory at which to start the service
+# Returns:
+#   None
+#########################
+generate_systemd_conf() {
+    local -r service_name="${1:?service name is missing}"
+    local -r systemd_units_dir="/etc/systemd/system"
+    local -r service_file="${systemd_units_dir}/bitnami.${service_name}.service"
+    # Default values
+    local name="$service_name"
+    local type="forking"
+    local user=""
+    local group=""
+    local environment=""
+    local environment_file=""
+    local exec_start=""
+    local exec_start_pre=""
+    local exec_start_post=""
+    local exec_stop=""
+    local exec_reload=""
+    local restart="always"
+    local pid_file=""
+    local standard_output="journal"
+    local standard_error=""
+    local limits_content=""
+    local success_exit_status=""
+    local custom_service_content=""
+    local working_directory=""
+    # Parse CLI flags
+    shift
+    while [[ "$#" -gt 0 ]]; do
+        case "$1" in
+            --name \
+            | --type \
+            | --user \
+            | --group \
+            | --exec-start \
+            | --exec-stop \
+            | --exec-reload \
+            | --restart \
+            | --pid-file \
+            | --standard-output \
+            | --standard-error \
+            | --success-exit-status \
+            | --custom-service-content \
+            | --working-directory \
+            )
+                var_name="$(echo "$1" | sed -e "s/^--//" -e "s/-/_/g")"
+                shift
+                declare "$var_name"="${1:?"${var_name} value is missing"}"
+                ;;
+            --limit-*)
+                [[ -n "$limits_content" ]] && limits_content+=$'\n'
+                var_name="${1//--limit-}"
+                shift
+                limits_content+="Limit${var_name^^}=${1:?"--limit-${var_name} value is missing"}"
+                ;;
+            --exec-start-pre)
+                shift
+                [[ -n "$exec_start_pre" ]] && exec_start_pre+=$'\n'
+                exec_start_pre+="ExecStartPre=${1:?"--exec-start-pre value is missing"}"
+                ;;
+            --exec-start-post)
+                shift
+                [[ -n "$exec_start_post" ]] && exec_start_post+=$'\n'
+                exec_start_post+="ExecStartPost=${1:?"--exec-start-post value is missing"}"
+                ;;
+            --environment)
+                shift
+                # It is possible to add multiple environment lines
+                [[ -n "$environment" ]] && environment+=$'\n'
+                environment+="Environment=${1:?"--environment value is missing"}"
+                ;;
+            --environment-file)
+                shift
+                # It is possible to add multiple environment-file lines
+                [[ -n "$environment_file" ]] && environment_file+=$'\n'
+                environment_file+="EnvironmentFile=${1:?"--environment-file value is missing"}"
+                ;;
+            *)
+                echo "Invalid command line flag ${1}" >&2
+                return 1
+                ;;
+        esac
+        shift
+    done
+    # Validate inputs
+    local error="no"
+    if [[ -z "$exec_start" ]]; then
+        error "The --exec-start option is required"
+        error="yes"
+    fi
+    if [[ "$error" != "no" ]]; then
+        return 1
+    fi
+    # Generate the Systemd unit
+    cat > "$service_file" <<EOF
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+
+[Unit]
+Description=Bitnami service for ${name}
+# Starting/stopping the main bitnami service should cause the same effect for this service
+PartOf=bitnami.service
+
+[Service]
+Type=${type}
+EOF
+    if [[ -n "$working_directory" ]]; then
+        cat >> "$service_file" <<< "WorkingDirectory=${working_directory}"
+    fi
+    if [[ -n "$exec_start_pre" ]]; then
+        # This variable may contain multiple ExecStartPre= directives
+        cat >> "$service_file" <<< "$exec_start_pre"
+    fi
+    if [[ -n "$exec_start" ]]; then
+        cat >> "$service_file" <<< "ExecStart=${exec_start}"
+    fi
+    if [[ -n "$exec_start_post" ]]; then
+        # This variable may contain multiple ExecStartPost= directives
+        cat >> "$service_file" <<< "$exec_start_post"
+    fi
+    # Optional stop and reload commands
+    if [[ -n "$exec_stop" ]]; then
+        cat >> "$service_file" <<< "ExecStop=${exec_stop}"
+    fi
+    if [[ -n "$exec_reload" ]]; then
+        cat >> "$service_file" <<< "ExecReload=${exec_reload}"
+    fi
+    # User and group
+    if [[ -n "$user" ]]; then
+        cat >> "$service_file" <<< "User=${user}"
+    fi
+    if [[ -n "$group" ]]; then
+        cat >> "$service_file" <<< "Group=${group}"
+    fi
+    # PID file allows to determine if the main process is running properly (for Restart=always)
+    if [[ -n "$pid_file" ]]; then
+        cat >> "$service_file" <<< "PIDFile=${pid_file}"
+    fi
+    if [[ -n "$restart" ]]; then
+        cat >> "$service_file" <<< "Restart=${restart}"
+    fi
+    # Environment flags
+    if [[ -n "$environment" ]]; then
+        # This variable may contain multiple Environment= directives
+        cat >> "$service_file" <<< "$environment"
+    fi
+    if [[ -n "$environment_file" ]]; then
+        # This variable may contain multiple EnvironmentFile= directives
+        cat >> "$service_file" <<< "$environment_file"
+    fi
+    # Logging
+    if [[ -n "$standard_output" ]]; then
+        cat >> "$service_file" <<< "StandardOutput=${standard_output}"
+    fi
+    if [[ -n "$standard_error" ]]; then
+        cat >> "$service_file" <<< "StandardError=${standard_error}"
+    fi
+    if [[ -n "$custom_service_content" ]]; then
+        # This variable may contain multiple miscellaneous directives
+        cat >> "$service_file" <<< "$custom_service_content"
+    fi
+    if [[ -n "$success_exit_status" ]]; then
+        cat >> "$service_file" <<EOF
+# When the process receives a SIGTERM signal, it exits with code ${success_exit_status}
+SuccessExitStatus=${success_exit_status}
+EOF
+    fi
+    cat >> "$service_file" <<EOF
+# Optimizations
+TimeoutStartSec=2min
+TimeoutStopSec=30s
+IgnoreSIGPIPE=no
+KillMode=mixed
+EOF
+    if [[ -n "$limits_content" ]]; then
+        cat >> "$service_file" <<EOF
+# Limits
+${limits_content}
+EOF
+    fi
+    cat >> "$service_file" <<EOF
+
+[Install]
+# Enabling/disabling the main bitnami service should cause the same effect for this service
+WantedBy=bitnami.service
+EOF
+}

bitnami/superset/5/debian-12/prebuildfs/opt/bitnami/scripts/libvalidations.sh

@@ -0,0 +1,294 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# Validation functions library
+
+# shellcheck disable=SC1091,SC2086
+
+# 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 IPv6 address
+# Arguments:
+#   $1 - IP to validate
+# Returns:
+#   Boolean
+#########################
+validate_ipv6() {
+    local ip="${1:?ip is missing}"
+    local stat=1
+    local full_address_regex='^([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}$'
+    local short_address_regex='^((([0-9a-fA-F]{1,4}:){0,6}[0-9a-fA-F]{1,4}){0,6}::(([0-9a-fA-F]{1,4}:){0,6}[0-9a-fA-F]{1,4}){0,6})$'
+
+    if [[ $ip =~ $full_address_regex || $ip =~ $short_address_regex || $ip == "::" ]]; then
+        stat=0
+    fi
+    return $stat
+}
+
+########################
+# 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 if the provided argument is a valid IPv4 or IPv6 address
+# Arguments:
+#   $1 - IP to validate
+# Returns:
+#   Boolean
+#########################
+validate_ip() {
+    local ip="${1:?ip is missing}"
+    local stat=1
+
+    if validate_ipv4 "$ip"; then
+        stat=0
+    else
+        stat=$(validate_ipv6 "$ip")
+    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
+                ;;
+            *)
+                string="$1"
+                ;;
+        esac
+        shift
+    done
+
+    if [[ "$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
+}

bitnami/superset/5/debian-12/prebuildfs/opt/bitnami/scripts/libversion.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# 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
+}

bitnami/superset/5/debian-12/prebuildfs/opt/bitnami/scripts/libwebserver.sh

@@ -0,0 +1,476 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# 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 $(web_server_type) in background"
+    if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then
+        systemctl start "bitnami.$(web_server_type).service"
+    else
+        "${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/start.sh"
+    fi
+}
+
+########################
+# Stop web server
+# Globals:
+#   *
+# Arguments:
+#   None
+# Returns:
+#   None
+#########################
+web_server_stop() {
+    info "Stopping $(web_server_type)"
+    if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then
+        systemctl stop "bitnami.$(web_server_type).service"
+    else
+        "${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/stop.sh"
+    fi
+}
+
+########################
+# Restart web server
+# Globals:
+#   *
+# Arguments:
+#   None
+# Returns:
+#   None
+#########################
+web_server_restart() {
+    info "Restarting $(web_server_type)"
+    if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then
+        systemctl restart "bitnami.$(web_server_type).service"
+    else
+        "${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/restart.sh"
+    fi
+}
+
+########################
+# Reload web server
+# Globals:
+#   *
+# Arguments:
+#   None
+# Returns:
+#   None
+#########################
+web_server_reload() {
+    if [[ "${BITNAMI_SERVICE_MANAGER:-}" = "systemd" ]]; then
+        systemctl reload "bitnami.$(web_server_type).service"
+    else
+        "${BITNAMI_ROOT_DIR}/scripts/$(web_server_type)/reload.sh"
+    fi
+}
+
+########################
+# 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
+}

bitnami/superset/5/debian-12/prebuildfs/usr/sbin/install_packages

@@ -0,0 +1,27 @@
+#!/bin/sh
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+set -eu
+
+n=0
+max=2
+export DEBIAN_FRONTEND=noninteractive
+
+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
+apt-get clean && rm -rf /var/lib/apt/lists /var/cache/apt/archives

bitnami/superset/5/debian-12/prebuildfs/usr/sbin/run-script

@@ -0,0 +1,24 @@
+#!/bin/sh
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+set -u
+
+if [ $# -eq 0 ]; then
+    >&2 echo "No arguments provided"
+    exit 1
+fi
+
+script=$1
+exit_code="${2:-96}"
+fail_if_not_present="${3:-n}"
+
+if test -f "$script"; then
+  sh $script
+
+  if [ $? -ne 0 ]; then
+    exit $((exit_code))
+  fi
+elif [ "$fail_if_not_present" = "y" ]; then
+  >&2 echo "script not found: $script"
+  exit 127
+fi

bitnami/superset/5/debian-12/prebuildfs/usr/sbin/uninstall_packages

@@ -0,0 +1,26 @@
+#!/bin/sh
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+set -eu
+
+n=0
+max=2
+export DEBIAN_FRONTEND=noninteractive
+
+until [ $n -gt $max ]; do
+    set +e
+    (
+        apt-get autoremove --purge -y "$@"
+    )
+    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
+apt-get clean && rm -rf /var/lib/apt/lists /var/cache/apt/archives

bitnami/superset/5/debian-12/rootfs/opt/bitnami/scripts/libsuperset.sh

@@ -0,0 +1,164 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+
+# Bitnami Superset library
+
+# shellcheck disable=SC1091,SC2153
+
+# Load Generic Libraries
+. /opt/bitnami/scripts/libfile.sh
+. /opt/bitnami/scripts/liblog.sh
+. /opt/bitnami/scripts/libnet.sh
+. /opt/bitnami/scripts/libos.sh
+. /opt/bitnami/scripts/libservice.sh
+. /opt/bitnami/scripts/libvalidations.sh
+. /opt/bitnami/scripts/libpersistence.sh
+
+# Functions
+
+########################
+# Validate Superset inputs
+# Globals:
+#   SUPERSET_*
+# Arguments:
+#   None
+# Returns:
+#   0 if the validation succeeded, 1 otherwise
+#########################
+superset_validate() {
+    local error_code=0
+
+    # Auxiliary functions
+    print_validation_error() {
+        error "$1"
+        error_code=1
+    }
+    check_multi_value() {
+        if [[ " ${2} " != *" ${!1} "* ]]; then
+            print_validation_error "The allowed values for ${1} are: ${2}"
+        fi
+    }
+    check_valid_port() {
+        local port_var="${1:?missing port variable}"
+        local err
+        if ! err="$(validate_port "${!port_var}")"; then
+            print_validation_error "An invalid port was specified in the environment variable ${port_var}: ${err}."
+        fi
+    }
+
+    # Check postgresql host
+    is_empty_value "$SUPERSET_DATABASE_HOST" && print_validation_error "Missing SUPERSET_DATABASE_HOST"
+
+    # Check ports are valid
+    ! is_empty_value "$SUPERSET_HTTP_PORT_NUMBER" && check_valid_port "SUPERSET_HTTP_PORT_NUMBER"
+    ! is_empty_value "$SUPERSET_WEBSERVER_PORT_NUMBER" && check_valid_port "SUPERSET_WEBSERVER_PORT_NUMBER"
+    ! is_empty_value "$SUPERSET_DATABASE_PORT_NUMBER" && check_valid_port "SUPERSET_DATABASE_PORT_NUMBER"
+    ! is_empty_value "$REDIS_PORT_NUMBER" && check_valid_port "REDIS_PORT_NUMBER"
+
+    # Check Superset secret key
+    if [[ -z "$SUPERSET_SECRET_KEY" ]]; then
+        print_validation_error "SUPERSET_SECRET_KEY must be set"
+    fi
+
+    # Check Superset node role
+    check_multi_value "SUPERSET_ROLE" "webserver celery-worker celery-beat celery-flower init"
+
+    return "$error_code"
+}
+
+########################
+# Ensure Superset is initialized
+# Globals:
+#   SUPERSET_*
+# Arguments:
+#   None
+# Returns:
+#   None
+#########################
+superset_initialize() {
+    info "Initializing Superset ..."
+
+    # Change permissions if running as root
+    for dir in "$SUPERSET_TMP_DIR" "$SUPERSET_LOGS_DIR"; do
+        ensure_dir_exists "$dir"
+        am_i_root && chown "$SUPERSET_DAEMON_USER:$SUPERSET_DAEMON_GROUP" "$dir"
+    done
+
+    true
+}
+
+########################
+# Run Superset init commands
+# Globals:
+#   SUPERSET_*
+# Arguments:
+#   None
+# Returns:
+#   None
+#########################
+superset_run_init() {
+    # Initialize the database
+    info "Applying DB migrations"
+    superset_execute db upgrade
+
+    # Initialize database
+    info "Setting up roles and perms"
+    superset_execute init
+
+    # Create an admin user
+    superset_create_admin_user
+
+    if is_boolean_yes "${SUPERSET_LOAD_EXAMPLES}"; then
+        info "Loading examples"
+        superset_execute load_examples
+    fi
+
+    if [[ -f "${SUPERSET_IMPORT_DATASOURCES}" ]]; then
+        info "Importing datasources"
+        superset_execute import_datasources -p "${SUPERSET_IMPORT_DATASOURCES}"
+    fi
+}
+
+########################
+# Create Superset admin user
+# Arguments:
+#   None
+# Returns:
+#   None
+#########################
+superset_create_admin_user() {
+    info "Creating Superset admin user"
+    superset_execute fab create-admin --username "${SUPERSET_USERNAME}" --firstname "${SUPERSET_FIRSTNAME}" --lastname "${SUPERSET_LASTNAME}" --email "${SUPERSET_EMAIL}" --password "${SUPERSET_PASSWORD}"
+}
+
+########################
+# Executes the 'superset' CLI with the specified arguments and print result to stdout/stderr
+# Globals:
+#   SUPERSET_*
+# Arguments:
+#   $1..$n - Arguments to pass to the CLI call
+# Returns:
+#   None
+#########################
+superset_execute_print_output() {
+    # Run as web server user to avoid having to change permissions/ownership afterwards
+    if am_i_root; then
+        run_as_user "$SUPERSET_DAEMON_USER" superset "$@"
+    else
+        superset "$@"
+    fi
+}
+
+########################
+# Executes the 'superset' CLI with the specified arguments
+# Globals:
+#   SUPERSET_*
+# Arguments:
+#   $1..$n - Arguments to pass to the CLI call
+# Returns:
+#   None
+#########################
+superset_execute() {
+    debug_execute superset_execute_print_output "$@"
+}

bitnami/superset/5/debian-12/rootfs/opt/bitnami/scripts/superset-env.sh

@@ -0,0 +1,143 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+#
+# Environment configuration for superset
+
+# 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="${MODULE:-superset}"
+export BITNAMI_DEBUG="${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
+superset_env_vars=(
+    SUPERSET_CONF_FILE
+    SUPERSET_USERNAME
+    SUPERSET_PASSWORD
+    SUPERSET_FIRSTNAME
+    SUPERSET_LASTNAME
+    SUPERSET_EMAIL
+    SUPERSET_HTTP_PORT_NUMBER
+    SUPERSET_WEBSERVER_HOST
+    SUPERSET_WEBSERVER_PORT_NUMBER
+    SUPERSET_WEBSERVER_ACCESS_LOG_FILE
+    SUPERSET_WEBSERVER_ERROR_LOG_FILE
+    SUPERSET_WEBSERVER_WORKERS
+    SUPERSET_WEBSERVER_WORKER_CLASS
+    SUPERSET_WEBSERVER_THREADS
+    SUPERSET_WEBSERVER_TIMEOUT
+    SUPERSET_WEBSERVER_KEEPALIVE
+    SUPERSET_WEBSERVER_MAX_REQUESTS
+    SUPERSET_WEBSERVER_MAX_REQUESTS_JITTER
+    SUPERSET_WEBSERVER_LIMIT_REQUEST_LINE
+    SUPERSET_WEBSERVER_LIMIT_REQUEST_FIELD_SIZE
+    FLOWER_BASIC_AUTH
+    SUPERSET_DATABASE_DIALECT
+    SUPERSET_LOAD_EXAMPLES
+    SUPERSET_IMPORT_DATASOURCES
+    SUPERSET_SKIP_DATABASE_WAIT
+    SUPERSET_DATABASE_HOST
+    SUPERSET_DATABASE_PORT_NUMBER
+    SUPERSET_DATABASE_NAME
+    SUPERSET_DATABASE_USERNAME
+    SUPERSET_DATABASE_PASSWORD
+    SUPERSET_DATABASE_USE_SSL
+    REDIS_HOST
+    REDIS_PORT_NUMBER
+    REDIS_USER
+    REDIS_PASSWORD
+    REDIS_CELERY_DATABASE
+    REDIS_RESULTS_DATABASE
+    REDIS_USE_SSL
+    SUPERSET_CONFIG_PATH
+)
+for env_var in "${superset_env_vars[@]}"; do
+    file_env_var="${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 superset_env_vars
+
+# Superset paths
+export SUPERSET_BASE_DIR="${BITNAMI_ROOT_DIR}/superset"
+export SUPERSET_HOME="${SUPERSET_BASE_DIR}/superset_home"
+export SUPERSET_BIN_DIR="${SUPERSET_BASE_DIR}/venv/bin"
+export SUPERSET_LOGS_DIR="${SUPERSET_BASE_DIR}/logs"
+export SUPERSET_LOG_FILE="${SUPERSET_LOGS_DIR}/superset.log"
+SUPERSET_CONF_FILE="${SUPERSET_CONF_FILE:-"${SUPERSET_CONFIG_PATH:-}"}"
+export SUPERSET_CONF_FILE="${SUPERSET_CONF_FILE:-${SUPERSET_BASE_DIR}/superset_config.py}"
+export SUPERSET_CONFIG_PATH="$SUPERSET_CONF_FILE"
+export SUPERSET_TMP_DIR="${SUPERSET_BASE_DIR}/tmp"
+export SUPERSET_CELERY_BEAT_PID="${SUPERSET_TMP_DIR}/superset-celerybeat.pid"
+export SUPERSET_CELERY_BEAT_SCHEDULE="${SUPERSET_TMP_DIR}/superset-celerybeat-schedule"
+export PATH="${SUPERSET_BIN_DIR}:${BITNAMI_ROOT_DIR}/common/bin:${PATH}"
+
+# System users (when running with a privileged user)
+export SUPERSET_DAEMON_USER="superset"
+export SUPERSET_DAEMON_GROUP="superset"
+
+# Superset user configuration
+export SUPERSET_USERNAME="${SUPERSET_USERNAME:-user}"
+export SUPERSET_PASSWORD="${SUPERSET_PASSWORD:-bitnami}"
+export SUPERSET_FIRSTNAME="${SUPERSET_FIRSTNAME:-Firstname}"
+export SUPERSET_LASTNAME="${SUPERSET_LASTNAME:-Lastname}"
+export SUPERSET_EMAIL="${SUPERSET_EMAIL:-user@example.com}"
+
+# Superset user configuration
+export SUPERSET_HTTP_PORT_NUMBER="${SUPERSET_HTTP_PORT_NUMBER:-8080}"
+
+# Superset webserver configuration
+export SUPERSET_WEBSERVER_HOST="${SUPERSET_WEBSERVER_HOST:-0.0.0.0}"
+export SUPERSET_WEBSERVER_PORT_NUMBER="${SUPERSET_WEBSERVER_PORT_NUMBER:-8080}"
+export SUPERSET_WEBSERVER_ACCESS_LOG_FILE="${SUPERSET_WEBSERVER_ACCESS_LOG_FILE:--}"
+export SUPERSET_WEBSERVER_ERROR_LOG_FILE="${SUPERSET_WEBSERVER_ERROR_LOG_FILE:--}"
+export SUPERSET_WEBSERVER_WORKERS="${SUPERSET_WEBSERVER_WORKERS:-1}"
+export SUPERSET_WEBSERVER_WORKER_CLASS="${SUPERSET_WEBSERVER_WORKER_CLASS:-gthread}"
+export SUPERSET_WEBSERVER_THREADS="${SUPERSET_WEBSERVER_THREADS:-20}"
+export SUPERSET_WEBSERVER_TIMEOUT="${SUPERSET_WEBSERVER_TIMEOUT:-60}"
+export SUPERSET_WEBSERVER_KEEPALIVE="${SUPERSET_WEBSERVER_KEEPALIVE:-2}"
+export SUPERSET_WEBSERVER_MAX_REQUESTS="${SUPERSET_WEBSERVER_MAX_REQUESTS:-0}"
+export SUPERSET_WEBSERVER_MAX_REQUESTS_JITTER="${SUPERSET_WEBSERVER_MAX_REQUESTS_JITTER:-0}"
+export SUPERSET_WEBSERVER_LIMIT_REQUEST_LINE="${SUPERSET_WEBSERVER_LIMIT_REQUEST_LINE:-0}"
+export SUPERSET_WEBSERVER_LIMIT_REQUEST_FIELD_SIZE="${SUPERSET_WEBSERVER_LIMIT_REQUEST_FIELD_SIZE:-0}"
+export FLOWER_BASIC_AUTH="${FLOWER_BASIC_AUTH:-}"
+
+# Superset database configuration
+export SUPERSET_DATABASE_DIALECT="${SUPERSET_DATABASE_DIALECT:-postgresql}"
+export SUPERSET_LOAD_EXAMPLES="${SUPERSET_LOAD_EXAMPLES:-false}"
+export SUPERSET_IMPORT_DATASOURCES="${SUPERSET_IMPORT_DATASOURCES:-}"
+export SUPERSET_SKIP_DATABASE_WAIT="${SUPERSET_SKIP_DATABASE_WAIT:-no}"
+export SUPERSET_DATABASE_HOST="${SUPERSET_DATABASE_HOST:-postgresql}"
+export SUPERSET_DATABASE_PORT_NUMBER="${SUPERSET_DATABASE_PORT_NUMBER:-5432}"
+export SUPERSET_DATABASE_NAME="${SUPERSET_DATABASE_NAME:-bitnami_superset}"
+export SUPERSET_DATABASE_USERNAME="${SUPERSET_DATABASE_USERNAME:-bn_superset}"
+export SUPERSET_DATABASE_PASSWORD="${SUPERSET_DATABASE_PASSWORD:-}"
+export SUPERSET_DATABASE_USE_SSL="${SUPERSET_DATABASE_USE_SSL:-no}"
+export REDIS_HOST="${REDIS_HOST:-redis}"
+export REDIS_PORT_NUMBER="${REDIS_PORT_NUMBER:-6379}"
+export REDIS_USER="${REDIS_USER:-}"
+export REDIS_PASSWORD="${REDIS_PASSWORD:-}"
+export REDIS_CELERY_DATABASE="${REDIS_CELERY_DATABASE:-0}"
+export REDIS_RESULTS_DATABASE="${REDIS_RESULTS_DATABASE:-1}"
+export REDIS_USE_SSL="${REDIS_USE_SSL:-no}"
+
+# Custom environment variables may be defined below

bitnami/superset/5/debian-12/rootfs/opt/bitnami/scripts/superset/entrypoint.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+
+# shellcheck disable=SC1091
+
+set -o errexit
+set -o nounset
+set -o pipefail
+# set -o xtrace # Uncomment this line for debugging purposes
+
+# Load Superset environment variables
+. /opt/bitnami/scripts/superset-env.sh
+
+# Load libraries
+. /opt/bitnami/scripts/libbitnami.sh
+. /opt/bitnami/scripts/libsuperset.sh
+
+print_welcome_page
+
+# Load SUPERSET_SECRET_KEY from a file when provided
+if [[ -n "${SUPERSET_SECRET_KEY_FILE:-}" ]]; then
+  export SUPERSET_SECRET_KEY="$(< "${SUPERSET_SECRET_KEY_FILE}")"
+fi
+
+# Install custom python package if requirements.txt is present
+if [[ -f "/bitnami/python/requirements.txt" ]]; then
+    . /opt/bitnami/superset/venv/bin/activate
+    pip install -r /bitnami/python/requirements.txt
+    deactivate
+fi
+
+if [[ "$1" = "/opt/bitnami/scripts/superset/run.sh" ]]; then
+    info "** Starting Superset setup **"
+    /opt/bitnami/scripts/superset/setup.sh
+    info "** Superset setup finished! **"
+fi
+
+echo ""
+exec "$@"

bitnami/superset/5/debian-12/rootfs/opt/bitnami/scripts/superset/files/superset_config.py

@@ -0,0 +1,127 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+# This file is included in the final Docker image and SHOULD be overridden when
+# deploying the image to prod. Settings configured here are intended for use in local
+# development environments. Also note that superset_config_docker.py is imported
+# as a final step as a means to override "defaults" configured here
+#
+import logging
+import os
+
+from flask_caching.backends.rediscache import RedisCache
+
+def is_boolean_yes(var):
+    if var == 1 or var == "yes" or var == "true":
+        return True
+    return False
+
+def env(key, default=None):
+    return os.getenv(key, default)
+
+logger = logging.getLogger()
+
+## Superset settings
+##
+SUPERSET_HOME = env("SUPERSET_HOME")
+
+MAPBOX_API_KEY = env('MAPBOX_API_KEY', '')
+
+## Database settings
+##
+DB_DIALECT = env("SUPERSET_DATABASE_DIALECT", "postgresql+psycopg2")
+DB_USER = env("SUPERSET_DATABASE_USER")
+DB_PASSWORD = env("SUPERSET_DATABASE_PASSWORD")
+DB_HOST = env("SUPERSET_DATABASE_HOST", "postgresql")
+DB_PORT = env("SUPERSET_DATABASE_PORT_NUMBER", "5432")
+DB_NAME = env("SUPERSET_DATABASE_NAME")
+DB_PARAMS = "?sslmode=require" if is_boolean_yes(env("SUPERSET_DATABASE_USE_SSL", "no")) else ""
+DB_AUTH = f"{DB_USER}:{DB_PASSWORD}@" if DB_PASSWORD else ""
+
+SQLALCHEMY_DATABASE_URI = f"{DB_DIALECT}://{DB_AUTH}{DB_HOST}:{DB_PORT}/{DB_NAME}{DB_PARAMS}"
+SQLALCHEMY_TRACK_MODIFICATIONS = True
+
+## Examples database settings
+##
+EXAMPLES_DB_DIALECT = env("EXAMPLES_DATABASE_DIALECT", DB_DIALECT)
+EXAMPLES_DB_USER = env("EXAMPLES_DATABASE_USER", DB_USER)
+EXAMPLES_DB_PASSWORD = env("EXAMPLES_DATABASE_PASSWORD", DB_PASSWORD)
+EXAMPLES_DB_HOST = env("EXAMPLES_DATABASE_HOST", DB_HOST)
+EXAMPLES_DB_PORT = env("EXAMPLES_DATABASE_PORT_NUMBER", DB_PORT)
+EXAMPLES_DB_NAME = env("EXAMPLES_DATABASE_NAME", DB_NAME)
+EXAMPLES_DB_PARAMS = "?sslmode=require" if is_boolean_yes(env("EXAMPLES_DATABASE_USE_SSL", env("SUPERSET_DATABASE_USE_SSL", "no"))) else ""
+EXAMPLES_DB_AUTH = f"{EXAMPLES_DB_USER}:{EXAMPLES_DB_PASSWORD}@" if EXAMPLES_DB_PASSWORD else ""
+SQLALCHEMY_EXAMPLES_URI = f"{EXAMPLES_DB_DIALECT}://{EXAMPLES_DB_AUTH}{EXAMPLES_DB_HOST}:{EXAMPLES_DB_PORT}/{EXAMPLES_DB_NAME}{EXAMPLES_DB_PARAMS}"
+
+## Redis settings
+##
+REDIS_HOST = env("REDIS_HOST", "redis")
+REDIS_PORT = env("REDIS_PORT_NUMBER", "6379")
+REDIS_CELERY_DB = env("REDIS_CELERY_DB", "0")
+REDIS_DB = env("REDIS_DB", "1")
+REDIS_PASSWORD = env("REDIS_PASSWORD")
+REDIS_USER = env("REDIS_USER", "")
+REDIS_TLS_ENABLED = env("REDIS_TLS_ENABLED", False)
+REDIS_SSL_CERT_REQS = env("REDIS_SSL_CERT_REQS")
+REDIS_URL_PARAMS = f"ssl_cert_reqs={REDIS_SSL_CERT_REQS}" if REDIS_SSL_CERT_REQS else ""
+REDIS_AUTH = f"{REDIS_USER}:{REDIS_PASSWORD}@" if REDIS_PASSWORD else ""
+REDIS_BASE_URL = f"redis://{REDIS_AUTH}{REDIS_HOST}:{REDIS_PORT}"
+# Redis URLs
+REDIS_CELERY_URL = f"{REDIS_BASE_URL}/{REDIS_CELERY_DB}{REDIS_URL_PARAMS}"
+REDIS_CACHE_URL = f"{REDIS_BASE_URL}/{REDIS_DB}{REDIS_URL_PARAMS}"
+
+## Cache config
+##
+CACHE_CONFIG = {
+    "CACHE_TYPE": "RedisCache",
+    "CACHE_DEFAULT_TIMEOUT": 300,
+    "CACHE_KEY_PREFIX": "superset_",
+    "CACHE_REDIS_URL": REDIS_CACHE_URL,
+}
+DATA_CACHE_CONFIG = CACHE_CONFIG
+
+## Results backend
+##
+RESULTS_BACKEND = RedisCache(
+    host=REDIS_HOST,
+    password=REDIS_PASSWORD,
+    port=REDIS_PORT,
+    key_prefix='superset_results',
+    ssl=REDIS_TLS_ENABLED,
+    ssl_cert_reqs=REDIS_SSL_CERT_REQS,
+)
+
+## Celery config
+##
+class CeleryConfig:
+    imports  = ("superset.sql_lab", )
+    broker_url = REDIS_CELERY_URL
+    result_backend = REDIS_CELERY_URL
+
+CELERY_CONFIG = CeleryConfig
+
+## Load user extended config
+##
+try:
+    import superset_config_docker
+    from superset_config_docker import *  # noqa
+
+    logger.info(
+        f"Loaded your configuration from " f"[{superset_config_docker.__file__}]"
+    )
+except ImportError:
+    logger.info("Using default settings")

bitnami/superset/5/debian-12/rootfs/opt/bitnami/scripts/superset/postunpack.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+
+# shellcheck disable=SC1091,SC1090
+
+set -o errexit
+set -o nounset
+set -o pipefail
+# set -o xtrace # Uncomment this line for debugging purposes
+
+# Load Superset environment variables
+. /opt/bitnami/scripts/superset-env.sh
+
+# Load libraries
+. /opt/bitnami/scripts/libsuperset.sh
+. /opt/bitnami/scripts/libfs.sh
+. /opt/bitnami/scripts/libos.sh
+
+# Copy superset configuration file
+cp "${BITNAMI_ROOT_DIR}/scripts/superset/files/superset_config.py" "${SUPERSET_BASE_DIR}/superset_config.py"
+
+ensure_dir_exists "$SUPERSET_BASE_DIR"
+# Ensure the needed directories exist with write permissions
+for dir in "$SUPERSET_TMP_DIR" "$SUPERSET_LOGS_DIR" "$SUPERSET_HOME"; do
+    ensure_dir_exists "$dir"
+    configure_permissions_ownership "$dir" -d "775" -f "664" -g "root"
+done
+
+chmod -R g+rwX "$SUPERSET_BASE_DIR"

bitnami/superset/5/debian-12/rootfs/opt/bitnami/scripts/superset/run.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+
+# shellcheck disable=SC1091
+
+set -o errexit
+set -o nounset
+set -o pipefail
+# set -o xtrace # Uncomment this line for debugging purposes
+
+# Load Superset environment variables
+. /opt/bitnami/scripts/superset-env.sh
+
+# Load libraries
+. /opt/bitnami/scripts/libos.sh
+. /opt/bitnami/scripts/libsuperset.sh
+
+if [[ "$SUPERSET_ROLE" = "webserver" ]]; then
+    command="gunicorn"
+    args=(
+        "--bind" "${SUPERSET_WEBSERVER_HOST}:${SUPERSET_WEBSERVER_PORT_NUMBER}"
+        "--access-logfile" "${SUPERSET_WEBSERVER_ACCESS_LOG_FILE}"
+        "--error-logfile" "${SUPERSET_WEBSERVER_ERROR_LOG_FILE}"
+        "--workers" "${SUPERSET_WEBSERVER_WORKERS}"
+        "--worker-class" "${SUPERSET_WEBSERVER_WORKER_CLASS}"
+        "--threads" "${SUPERSET_WEBSERVER_THREADS}"
+        "--timeout" "${SUPERSET_WEBSERVER_TIMEOUT}"
+        "--keep-alive" "${SUPERSET_WEBSERVER_KEEPALIVE}"
+        "--max-requests" "${SUPERSET_WEBSERVER_MAX_REQUESTS}"
+        "--max-requests-jitter" "${SUPERSET_WEBSERVER_MAX_REQUESTS_JITTER}"
+        "--limit-request-line" "${SUPERSET_WEBSERVER_LIMIT_REQUEST_LINE}"
+        "--limit-request-field_size" "${SUPERSET_WEBSERVER_LIMIT_REQUEST_FIELD_SIZE}"
+        "${FLASK_APP}"
+    )
+elif [[ "$SUPERSET_ROLE" = "celery-worker" ]]; then
+    command="celery"
+    args=("--app=superset.tasks.celery_app:app" "worker")
+elif [[ "$SUPERSET_ROLE" = "celery-beat" ]]; then
+    command="celery"
+    args=("--app=superset.tasks.celery_app:app" "beat" "--pidfile" "${SUPERSET_CELERY_BEAT_PID}" --schedule "${SUPERSET_CELERY_BEAT_SCHEDULE}")
+elif [[ "$SUPERSET_ROLE" = "celery-flower" ]]; then
+    command="celery"
+    args=("--app=superset.tasks.celery_app:app" "flower")
+elif [[ "$SUPERSET_ROLE" = "init" ]]; then
+    # Run superset initialization process
+    superset_run_init
+    exit
+fi
+
+info "** Starting Superset ${SUPERSET_ROLE} **"
+if am_i_root; then
+    exec_as_user "$SUPERSET_DAEMON_USER" "${command}" "${args[@]}"
+else
+    exec "${command}" "${args[@]}"
+fi

bitnami/superset/5/debian-12/rootfs/opt/bitnami/scripts/superset/setup.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+# Copyright Broadcom, Inc. All Rights Reserved.
+# SPDX-License-Identifier: APACHE-2.0
+
+# shellcheck disable=SC1091
+
+set -o errexit
+set -o nounset
+set -o pipefail
+# set -o xtrace # Uncomment this line for debugging purposes
+
+# Load Superset environment variables
+. /opt/bitnami/scripts/superset-env.sh
+
+# Load libraries
+. /opt/bitnami/scripts/libos.sh
+. /opt/bitnami/scripts/libfs.sh
+. /opt/bitnami/scripts/libsuperset.sh
+
+# Ensure Superset environment variables settings are valid
+superset_validate
+# Ensure Superset daemon user exists when running as root
+am_i_root && ensure_user_exists "$SUPERSET_DAEMON_USER" --group "$SUPERSET_DAEMON_GROUP"
+# Ensure Superset is initialized
+superset_initialize

bitnami/superset/5/debian-12/tags-info.yaml

@@ -0,0 +1,5 @@
+rolling-tags:
+  - "5"
+  - 5-debian-12
+  - 5.0.0
+  - latest