101 lines
3.2 KiB
Bash
101 lines
3.2 KiB
Bash
#!/usr/bin/env bash
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set -eo pipefail
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source "$(which docker-entrypoint.sh)"
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docker_mariadb_upgrade_including_user_tables() {
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if [ -z "$MARIADB_AUTO_UPGRADE" ] \
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|| [ "$MARIADB_AUTO_UPGRADE" = 0 ]; then
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mysql_note "MariaDB upgrade (mariadb-upgrade or creating healthcheck users) required, but skipped due to \$MARIADB_AUTO_UPGRADE setting"
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return
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fi
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mysql_note "Starting temporary server"
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docker_temp_server_start "$@" --skip-grant-tables \
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--loose-innodb_buffer_pool_dump_at_shutdown=0
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mysql_note "Temporary server started."
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docker_mariadb_backup_system
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if [ ! -f "$DATADIR"/.my-healthcheck.cnf ]; then
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mysql_note "Creating healthcheck users"
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local createHealthCheckUsers
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createHealthCheckUsers=$(create_healthcheck_users)
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docker_process_sql --dont-use-mysql-root-password --binary-mode <<-EOSQL
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-- Healthcheck users shouldn't be replicated
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SET @@SESSION.SQL_LOG_BIN=0;
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-- we need the SQL_MODE NO_BACKSLASH_ESCAPES mode to be clear for the password to be set
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SET @@SESSION.SQL_MODE=REPLACE(@@SESSION.SQL_MODE, 'NO_BACKSLASH_ESCAPES', '');
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FLUSH PRIVILEGES;
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$createHealthCheckUsers
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EOSQL
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mysql_note "Stopping temporary server"
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docker_temp_server_stop
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mysql_note "Temporary server stopped"
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if _check_if_upgrade_is_needed; then
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# need a restart as FLUSH PRIVILEGES isn't reversable
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mysql_note "Restarting temporary server for upgrade"
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docker_temp_server_start "$@" --skip-grant-tables \
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--loose-innodb_buffer_pool_dump_at_shutdown=0
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else
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return 0
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fi
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fi
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mysql_note "Starting mariadb-upgrade"
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mariadb-upgrade
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mysql_note "Finished mariadb-upgrade"
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mysql_note "Stopping temporary server"
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docker_temp_server_stop
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mysql_note "Temporary server stopped"
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}
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mysql_note "Custom entrypoint script for MariaDB Server ${MARIADB_VERSION} started."
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mysql_check_config "$@"
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# Load various environment variables
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docker_setup_env "$@"
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docker_create_db_directories
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# If container is started as root user, restart as dedicated mysql user
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if [ "$(id -u)" = "0" ]; then
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mysql_note "Switching to dedicated user 'mysql'"
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exec gosu mysql "${BASH_SOURCE[0]}" "$@"
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fi
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# there's no database, so it needs to be initialized
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if [ -z "$DATABASE_ALREADY_EXISTS" ]; then
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docker_verify_minimum_env
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docker_mariadb_init "$@"
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# run always-run hooks if they exist
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elif test -n "$(shopt -s nullglob; echo /always-initdb.d/*)"; then
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# MDEV-27636 mariadb_upgrade --check-if-upgrade-is-needed cannot be run offline
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#if mariadb-upgrade --check-if-upgrade-is-needed; then
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if _check_if_upgrade_is_needed; then
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docker_mariadb_upgrade_including_user_tables "$@"
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fi
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mysql_note "Starting temporary server"
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docker_temp_server_start "$@"
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mysql_note "Temporary server started."
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docker_process_init_files /always-initdb.d/*
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mysql_note "Stopping temporary server"
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docker_temp_server_stop
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mysql_note "Temporary server stopped"
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echo
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mysql_note "MariaDB init process done. Ready for start up."
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echo
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# MDEV-27636 mariadb_upgrade --check-if-upgrade-is-needed cannot be run offline
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#elif mariadb-upgrade --check-if-upgrade-is-needed; then
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elif _check_if_upgrade_is_needed; then
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docker_mariadb_upgrade_including_user_tables "$@"
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fi
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exec "$@"
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