#!/bin/sh 

set -e

[ -z "${RCLONE_REMOTE}" ] && echo "\$RCLONE_REMOTE is not set" && exit 1
[ -z "${RCLONE_CONFIG}" ] && echo "\$RCLONE_CONFIG is not set" && exit 1
[ -z "${RESTIC_PASSWORD}" ] && echo "\$RESTIC_PASSWORD is not set" && exit 1

mkdir -p /backup/sqlDump

for db in ${MYSQL_DUMP_DB//,/ }
do
    mysqldump --compact -P 3306 --host $MYSQL_HOST -u "$MYSQL_USERNAME" "-p$MYSQL_PASSWORD" "$db" > "/backup/sqlDump/$db.sql"
done

restic -r "rclone:$RCLONE_REMOTE" --verbose backup "/backup"