mirror of
https://github.com/bitnami/containers.git
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171 lines
7.5 KiB
Bash
171 lines
7.5 KiB
Bash
#!/bin/bash
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#
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# Environment configuration for mysql
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# The values for all environment variables will be set in the below order of precedence
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# 1. Custom environment variables defined below after Bitnami defaults
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# 2. Constants defined in this file (environment variables with no default), i.e. BITNAMI_ROOT_DIR
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# 3. Environment variables overridden via external files using *_FILE variables (see below)
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# 4. Environment variables set externally (i.e. current Bash context/Dockerfile/userdata)
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# Load logging library
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# shellcheck disable=SC1090,SC1091
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. /opt/bitnami/scripts/liblog.sh
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export BITNAMI_ROOT_DIR="/opt/bitnami"
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export BITNAMI_VOLUME_DIR="/bitnami"
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# Logging configuration
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export MODULE="${MODULE:-mysql}"
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export BITNAMI_DEBUG="${BITNAMI_DEBUG:-false}"
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# By setting an environment variable matching *_FILE to a file path, the prefixed environment
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# variable will be overridden with the value specified in that file
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mysql_env_vars=(
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ALLOW_EMPTY_PASSWORD
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MYSQL_AUTHENTICATION_PLUGIN
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MYSQL_ROOT_USER
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MYSQL_ROOT_PASSWORD
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MYSQL_USER
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MYSQL_PASSWORD
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MYSQL_DATABASE
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MYSQL_MASTER_HOST
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MYSQL_MASTER_PORT_NUMBER
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MYSQL_MASTER_ROOT_USER
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MYSQL_MASTER_ROOT_PASSWORD
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MYSQL_REPLICATION_USER
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MYSQL_REPLICATION_PASSWORD
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MYSQL_PORT_NUMBER
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MYSQL_REPLICATION_MODE
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MYSQL_EXTRA_FLAGS
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MYSQL_INIT_SLEEP_TIME
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MYSQL_CHARACTER_SET
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MYSQL_COLLATE
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MYSQL_BIND_ADDRESS
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MYSQL_SQL_MODE
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MYSQL_IS_DEDICATED_SERVER
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MYSQL_CLIENT_ENABLE_SSL
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MYSQL_CLIENT_SSL_CA_FILE
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MYSQL_CLIENT_SSL_CERT_FILE
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MYSQL_CLIENT_SSL_KEY_FILE
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MYSQL_CLIENT_EXTRA_FLAGS
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MYSQL_STARTUP_WAIT_RETRIES
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MYSQL_STARTUP_WAIT_SLEEP_TIME
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MYSQL_ENABLE_SLOW_QUERY
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MYSQL_LONG_QUERY_TIME
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DB_ENABLE_SLOW_QUERY
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DB_LONG_QUERY_TIME
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)
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for env_var in "${mysql_env_vars[@]}"; do
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file_env_var="${env_var}_FILE"
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if [[ -n "${!file_env_var:-}" ]]; then
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if [[ -r "${!file_env_var:-}" ]]; then
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export "${env_var}=$(< "${!file_env_var}")"
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unset "${file_env_var}"
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else
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warn "Skipping export of '${env_var}'. '${!file_env_var:-}' is not readable."
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fi
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fi
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done
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unset mysql_env_vars
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export DB_FLAVOR="mysql"
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# Paths
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export DB_BASE_DIR="${BITNAMI_ROOT_DIR}/mysql"
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export DB_VOLUME_DIR="${BITNAMI_VOLUME_DIR}/mysql"
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export DB_DATA_DIR="${DB_VOLUME_DIR}/data"
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export DB_BIN_DIR="${DB_BASE_DIR}/bin"
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export DB_SBIN_DIR="${DB_BASE_DIR}/bin"
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export DB_CONF_DIR="${DB_BASE_DIR}/conf"
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export DB_LOGS_DIR="${DB_BASE_DIR}/logs"
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export DB_TMP_DIR="${DB_BASE_DIR}/tmp"
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export DB_CONF_FILE="${DB_CONF_DIR}/my.cnf"
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export DB_PID_FILE="${DB_TMP_DIR}/mysqld.pid"
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export DB_SOCKET_FILE="${DB_TMP_DIR}/mysql.sock"
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export PATH="${DB_SBIN_DIR}:${DB_BIN_DIR}:/opt/bitnami/common/bin:${PATH}"
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# System users (when running with a privileged user)
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export DB_DAEMON_USER="mysql"
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export DB_DAEMON_GROUP="mysql"
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# Default configuration (build-time)
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export MYSQL_DEFAULT_PORT_NUMBER="3306"
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export DB_DEFAULT_PORT_NUMBER="$MYSQL_DEFAULT_PORT_NUMBER" # only used at build time
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export MYSQL_DEFAULT_CHARACTER_SET="utf8mb4"
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export DB_DEFAULT_CHARACTER_SET="$MYSQL_DEFAULT_CHARACTER_SET" # only used at build time
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export MYSQL_DEFAULT_COLLATE="utf8mb4_unicode_ci"
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export DB_DEFAULT_COLLATE="$MYSQL_DEFAULT_COLLATE" # only used at build time
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export MYSQL_DEFAULT_BIND_ADDRESS="0.0.0.0"
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export DB_DEFAULT_BIND_ADDRESS="$MYSQL_DEFAULT_BIND_ADDRESS" # only used at build time
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# Percona Server for MySQL authentication.
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export ALLOW_EMPTY_PASSWORD="${ALLOW_EMPTY_PASSWORD:-no}"
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export MYSQL_AUTHENTICATION_PLUGIN="${MYSQL_AUTHENTICATION_PLUGIN:-}"
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export DB_AUTHENTICATION_PLUGIN="$MYSQL_AUTHENTICATION_PLUGIN"
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export MYSQL_ROOT_USER="${MYSQL_ROOT_USER:-root}"
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export DB_ROOT_USER="$MYSQL_ROOT_USER" # only used during the first initialization
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export MYSQL_ROOT_PASSWORD="${MYSQL_ROOT_PASSWORD:-}"
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export DB_ROOT_PASSWORD="$MYSQL_ROOT_PASSWORD" # only used during the first initialization
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export MYSQL_USER="${MYSQL_USER:-}"
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export DB_USER="$MYSQL_USER" # only used during the first initialization
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export MYSQL_PASSWORD="${MYSQL_PASSWORD:-}"
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export DB_PASSWORD="$MYSQL_PASSWORD" # only used during the first initialization
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export MYSQL_DATABASE="${MYSQL_DATABASE:-}"
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export DB_DATABASE="$MYSQL_DATABASE" # only used during the first initialization
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export MYSQL_MASTER_HOST="${MYSQL_MASTER_HOST:-}"
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export DB_MASTER_HOST="$MYSQL_MASTER_HOST" # only used during the first initialization
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export MYSQL_MASTER_PORT_NUMBER="${MYSQL_MASTER_PORT_NUMBER:-3306}"
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export DB_MASTER_PORT_NUMBER="$MYSQL_MASTER_PORT_NUMBER" # only used during the first initialization
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export MYSQL_MASTER_ROOT_USER="${MYSQL_MASTER_ROOT_USER:-root}"
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export DB_MASTER_ROOT_USER="$MYSQL_MASTER_ROOT_USER" # only used during the first initialization
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export MYSQL_MASTER_ROOT_PASSWORD="${MYSQL_MASTER_ROOT_PASSWORD:-}"
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export DB_MASTER_ROOT_PASSWORD="$MYSQL_MASTER_ROOT_PASSWORD" # only used during the first initialization
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export MYSQL_REPLICATION_USER="${MYSQL_REPLICATION_USER:-}"
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export DB_REPLICATION_USER="$MYSQL_REPLICATION_USER" # only used during the first initialization
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export MYSQL_REPLICATION_PASSWORD="${MYSQL_REPLICATION_PASSWORD:-}"
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export DB_REPLICATION_PASSWORD="$MYSQL_REPLICATION_PASSWORD" # only used during the first initialization
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# Settings
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export MYSQL_PORT_NUMBER="${MYSQL_PORT_NUMBER:-}"
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export DB_PORT_NUMBER="$MYSQL_PORT_NUMBER"
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export MYSQL_REPLICATION_MODE="${MYSQL_REPLICATION_MODE:-}"
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export DB_REPLICATION_MODE="$MYSQL_REPLICATION_MODE"
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export MYSQL_EXTRA_FLAGS="${MYSQL_EXTRA_FLAGS:-}"
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export DB_EXTRA_FLAGS="$MYSQL_EXTRA_FLAGS"
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export MYSQL_INIT_SLEEP_TIME="${MYSQL_INIT_SLEEP_TIME:-}"
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export DB_INIT_SLEEP_TIME="$MYSQL_INIT_SLEEP_TIME"
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export MYSQL_CHARACTER_SET="${MYSQL_CHARACTER_SET:-}"
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export DB_CHARACTER_SET="$MYSQL_CHARACTER_SET"
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# MYSQL_COLLATION is deprecated in favor of MYSQL_COLLATE
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MYSQL_COLLATE="${MYSQL_COLLATE:-"${MYSQL_COLLATION:-}"}"
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export MYSQL_COLLATE="${MYSQL_COLLATE:-}"
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export DB_COLLATE="$MYSQL_COLLATE"
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export MYSQL_BIND_ADDRESS="${MYSQL_BIND_ADDRESS:-}"
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export DB_BIND_ADDRESS="$MYSQL_BIND_ADDRESS"
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export MYSQL_SQL_MODE="${MYSQL_SQL_MODE:-}"
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export DB_SQL_MODE="$MYSQL_SQL_MODE"
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export MYSQL_IS_DEDICATED_SERVER="${MYSQL_IS_DEDICATED_SERVER:-}"
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export DB_IS_DEDICATED_SERVER="$MYSQL_IS_DEDICATED_SERVER"
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export MYSQL_CLIENT_ENABLE_SSL="${MYSQL_CLIENT_ENABLE_SSL:-no}"
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export DB_CLIENT_ENABLE_SSL="$MYSQL_CLIENT_ENABLE_SSL"
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export MYSQL_CLIENT_SSL_CA_FILE="${MYSQL_CLIENT_SSL_CA_FILE:-}"
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export DB_CLIENT_SSL_CA_FILE="$MYSQL_CLIENT_SSL_CA_FILE"
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export MYSQL_CLIENT_SSL_CERT_FILE="${MYSQL_CLIENT_SSL_CERT_FILE:-}"
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export DB_CLIENT_SSL_CERT_FILE="$MYSQL_CLIENT_SSL_CERT_FILE"
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export MYSQL_CLIENT_SSL_KEY_FILE="${MYSQL_CLIENT_SSL_KEY_FILE:-}"
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export DB_CLIENT_SSL_KEY_FILE="$MYSQL_CLIENT_SSL_KEY_FILE"
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export MYSQL_CLIENT_EXTRA_FLAGS="${MYSQL_CLIENT_EXTRA_FLAGS:-no}"
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export DB_CLIENT_EXTRA_FLAGS="$MYSQL_CLIENT_EXTRA_FLAGS"
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export MYSQL_STARTUP_WAIT_RETRIES="${MYSQL_STARTUP_WAIT_RETRIES:-300}"
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export DB_STARTUP_WAIT_RETRIES="$MYSQL_STARTUP_WAIT_RETRIES"
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export MYSQL_STARTUP_WAIT_SLEEP_TIME="${MYSQL_STARTUP_WAIT_SLEEP_TIME:-2}"
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export DB_STARTUP_WAIT_SLEEP_TIME="$MYSQL_STARTUP_WAIT_SLEEP_TIME"
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MYSQL_ENABLE_SLOW_QUERY="${MYSQL_ENABLE_SLOW_QUERY:-"${DB_ENABLE_SLOW_QUERY:-}"}"
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export MYSQL_ENABLE_SLOW_QUERY="${MYSQL_ENABLE_SLOW_QUERY:-0}"
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export DB_ENABLE_SLOW_QUERY="$MYSQL_ENABLE_SLOW_QUERY"
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MYSQL_LONG_QUERY_TIME="${MYSQL_LONG_QUERY_TIME:-"${DB_LONG_QUERY_TIME:-}"}"
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export MYSQL_LONG_QUERY_TIME="${MYSQL_LONG_QUERY_TIME:-10.0}"
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export DB_LONG_QUERY_TIME="$MYSQL_LONG_QUERY_TIME"
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# Custom environment variables may be defined below
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