#!/bin/bash
set -e

# 生成最終的 galera.cnf
# 只替換指定變數
envsubst '${MariaDB__NODE_NAME} ${MariaDB__NODE_ADDRESS} ${MariaDB__CLUSTER_NAME} ${MariaDB__CLUSTER_ADDRESS}' \
  < /etc/mysql/conf.d/galera.cnf.template > /etc/mysql/conf.d/galera.cnf

if [ "${MariaDB__BOOTSTRAP}" = "true" ]; then
  echo "[INFO] Bootstrapping Galera cluster..."
  exec docker-entrypoint.sh mariadbd --wsrep-new-cluster
else
  exec docker-entrypoint.sh "$@"
fi