Parse vars before being passed into mariadb

dmoj/scripts/mariadb/init.sh

@@ -1,8 +1,19 @@
-sudo mariadb
-CREATE DATABASE IF NOT EXISTS "$MYSQL_DATABASE" DEFAULT CHARACTER SET utf8mb4 DEFAULT COLLATE utf8mb4_general_ci;
-GRANT ALL PRIVILEGES ON "$MYSQL_DATABASE".* TO "$MYSQL_USER"@'localhost' IDENTIFIED BY "$MYSQL_PASSWORD";
-# shellcheck disable=SC2035 # this is in a mariadb shell so it wont glob
-GRANT RELOAD, PROCESS ON *.* TO "$MYSQL_USER"@'%';
+#!/bin/bash
+
+# Load environment variables from environment/mysql.env
+set -a
+source environment/mysql.env
+source environment/mysql-admin.env
+set +a
+
+# Create SQL command with expanded variables (note the backticks for command substitution)
+SQL="
+CREATE DATABASE IF NOT EXISTS ${MYSQL_DATABASE} DEFAULT CHARACTER SET utf8mb4 DEFAULT COLLATE utf8mb4_general_ci;
+GRANT ALL PRIVILEGES ON ${MYSQL_DATABASE}.* TO '${MYSQL_USER}'@'localhost' IDENTIFIED BY '${MYSQL_PASSWORD}';
+GRANT RELOAD, PROCESS ON *.* TO '${MYSQL_USER}'@'%';
 FLUSH PRIVILEGES;
 exit
-mariadb-tzinfo-to-sql /usr/share/zoneinfo | sudo mariadb -u root mysql
+"
+
+# Execute SQL command in MariaDB
+mariadb -u "${MYSQL_USER}" -p"${MYSQL_PASSWORD}" -e "$SQL"