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129 lines
6.2 KiB
129 lines
6.2 KiB
#!/bin/bash
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# Copyright Broadcom, Inc. All Rights Reserved.
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# SPDX-License-Identifier: APACHE-2.0
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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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MYSQL_CLIENT_FLAVOR
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ALLOW_EMPTY_PASSWORD
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MYSQL_CLIENT_DATABASE_AUTHENTICATION_PLUGIN
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MYSQL_CLIENT_DATABASE_HOST
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MYSQL_CLIENT_DATABASE_PORT_NUMBER
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MYSQL_CLIENT_DATABASE_ROOT_USER
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MYSQL_CLIENT_DATABASE_ROOT_PASSWORD
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MYSQL_CLIENT_CREATE_DATABASE_NAME
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MYSQL_CLIENT_CREATE_DATABASE_USER
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MYSQL_CLIENT_CREATE_DATABASE_PASSWORD
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MYSQL_CLIENT_CREATE_DATABASE_CHARACTER_SET
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MYSQL_CLIENT_CREATE_DATABASE_COLLATE
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MYSQL_CLIENT_CREATE_DATABASE_PRIVILEGES
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MYSQL_CLIENT_ENABLE_SSL_WRAPPER
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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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MARIADB_AUTHENTICATION_PLUGIN
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MARIADB_HOST
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MARIADB_PORT_NUMBER
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MARIADB_ROOT_USER
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MARIADB_ROOT_PASSWORD
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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 MYSQL_CLIENT_FLAVOR="${MYSQL_CLIENT_FLAVOR:-mariadb}"
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export DB_FLAVOR="$MYSQL_CLIENT_FLAVOR"
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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_DEFAULT_CONF_DIR="${DB_BASE_DIR}/conf.default"
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export DB_LOGS_DIR="${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:${PATH}"
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# System users (when running with a privileged user)
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export DB_DAEMON_USER="mysql"
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export DB_DAEMON_GROUP="mysql"
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# MySQL client configuration
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export ALLOW_EMPTY_PASSWORD="${ALLOW_EMPTY_PASSWORD:-no}"
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MYSQL_CLIENT_DATABASE_AUTHENTICATION_PLUGIN="${MYSQL_CLIENT_DATABASE_AUTHENTICATION_PLUGIN:-"${MARIADB_AUTHENTICATION_PLUGIN:-}"}"
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export MYSQL_CLIENT_DATABASE_AUTHENTICATION_PLUGIN="${MYSQL_CLIENT_DATABASE_AUTHENTICATION_PLUGIN:-}"
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export DB_AUTHENTICATION_PLUGIN="$MYSQL_CLIENT_DATABASE_AUTHENTICATION_PLUGIN"
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MYSQL_CLIENT_DATABASE_HOST="${MYSQL_CLIENT_DATABASE_HOST:-"${MARIADB_HOST:-}"}"
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export MYSQL_CLIENT_DATABASE_HOST="${MYSQL_CLIENT_DATABASE_HOST:-mariadb}"
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export DB_HOST="$MYSQL_CLIENT_DATABASE_HOST"
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MYSQL_CLIENT_DATABASE_PORT_NUMBER="${MYSQL_CLIENT_DATABASE_PORT_NUMBER:-"${MARIADB_PORT_NUMBER:-}"}"
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export MYSQL_CLIENT_DATABASE_PORT_NUMBER="${MYSQL_CLIENT_DATABASE_PORT_NUMBER:-3306}"
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export DB_PORT_NUMBER="$MYSQL_CLIENT_DATABASE_PORT_NUMBER"
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MYSQL_CLIENT_DATABASE_ROOT_USER="${MYSQL_CLIENT_DATABASE_ROOT_USER:-"${MARIADB_ROOT_USER:-}"}"
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export MYSQL_CLIENT_DATABASE_ROOT_USER="${MYSQL_CLIENT_DATABASE_ROOT_USER:-root}"
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export DB_ROOT_USER="$MYSQL_CLIENT_DATABASE_ROOT_USER" # only used during the first initialization
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MYSQL_CLIENT_DATABASE_ROOT_PASSWORD="${MYSQL_CLIENT_DATABASE_ROOT_PASSWORD:-"${MARIADB_ROOT_PASSWORD:-}"}"
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export MYSQL_CLIENT_DATABASE_ROOT_PASSWORD="${MYSQL_CLIENT_DATABASE_ROOT_PASSWORD:-}"
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export DB_ROOT_PASSWORD="$MYSQL_CLIENT_DATABASE_ROOT_PASSWORD" # only used during the first initialization
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export MYSQL_CLIENT_CREATE_DATABASE_NAME="${MYSQL_CLIENT_CREATE_DATABASE_NAME:-}"
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export DB_CREATE_DATABASE_NAME="$MYSQL_CLIENT_CREATE_DATABASE_NAME" # only used during the first initialization
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export MYSQL_CLIENT_CREATE_DATABASE_USER="${MYSQL_CLIENT_CREATE_DATABASE_USER:-}"
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export DB_CREATE_DATABASE_USER="$MYSQL_CLIENT_CREATE_DATABASE_USER"
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export MYSQL_CLIENT_CREATE_DATABASE_PASSWORD="${MYSQL_CLIENT_CREATE_DATABASE_PASSWORD:-}"
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export DB_CREATE_DATABASE_PASSWORD="$MYSQL_CLIENT_CREATE_DATABASE_PASSWORD"
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export MYSQL_CLIENT_CREATE_DATABASE_CHARACTER_SET="${MYSQL_CLIENT_CREATE_DATABASE_CHARACTER_SET:-}"
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export DB_CREATE_DATABASE_CHARACTER_SET="$MYSQL_CLIENT_CREATE_DATABASE_CHARACTER_SET"
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export MYSQL_CLIENT_CREATE_DATABASE_COLLATE="${MYSQL_CLIENT_CREATE_DATABASE_COLLATE:-}"
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export DB_CREATE_DATABASE_COLLATE="$MYSQL_CLIENT_CREATE_DATABASE_COLLATE"
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export MYSQL_CLIENT_CREATE_DATABASE_PRIVILEGES="${MYSQL_CLIENT_CREATE_DATABASE_PRIVILEGES:-}"
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export DB_CREATE_DATABASE_PRIVILEGES="$MYSQL_CLIENT_CREATE_DATABASE_PRIVILEGES"
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export MYSQL_CLIENT_ENABLE_SSL_WRAPPER="${MYSQL_CLIENT_ENABLE_SSL_WRAPPER:-no}"
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export DB_ENABLE_SSL_WRAPPER="$MYSQL_CLIENT_ENABLE_SSL_WRAPPER"
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export MYSQL_CLIENT_ENABLE_SSL="${MYSQL_CLIENT_ENABLE_SSL:-no}"
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export DB_ENABLE_SSL="$MYSQL_CLIENT_ENABLE_SSL"
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export MYSQL_CLIENT_SSL_CA_FILE="${MYSQL_CLIENT_SSL_CA_FILE:-}"
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export DB_SSL_CA_FILE="$MYSQL_CLIENT_SSL_CA_FILE"
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export MYSQL_CLIENT_SSL_CERT_FILE="${MYSQL_CLIENT_SSL_CERT_FILE:-}"
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export DB_SSL_CERT_FILE="$MYSQL_CLIENT_SSL_CERT_FILE"
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export MYSQL_CLIENT_SSL_KEY_FILE="${MYSQL_CLIENT_SSL_KEY_FILE:-}"
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export DB_SSL_KEY_FILE="$MYSQL_CLIENT_SSL_KEY_FILE"
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export MYSQL_CLIENT_EXTRA_FLAGS="${MYSQL_CLIENT_EXTRA_FLAGS:-no}"
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export DB_EXTRA_FLAGS="$MYSQL_CLIENT_EXTRA_FLAGS"
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# Custom environment variables may be defined below
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