file_env 'MYSQL_DATABASES' if [ "$MYSQL_DATABASES" ]; then for databaseName in $MYSQL_DATABASES; do echo "CREATE DATABASE IF NOT EXISTS \`$databaseName\` ;" | "${mysql[@]}" done fi if [ "$MYSQL_DATABASES" ]; then for databaseName in $MYSQL_DATABASES; do echo "GRANT ALL ON \`$databaseName\`.* TO '$MYSQL_USER'@'%' ;" | "${mysql[@]}" done fi