#!/bin/bash

if [ -z "$1" ] || [ -z "$2" ]; then
  echo "Nutzung: $0 <containername> <root-passwort>"
  exit 1
fi

CONTAINER=$1
PASS=$2
DATE=$(date +"%Y-%m-%d_%H-%M-%S")
BACKUP_DIR="/home/thomas/backup_images/single_db_dumps"
mkdir -p "$BACKUP_DIR"
docker exec $CONTAINER mysqldump -u root -p$PASS --all-databases --single-transaction --quick --lock-tables=false > "$BACKUP_DIR/${CONTAINER}_$DATE.sql"
echo "Dump gespeichert unter $BACKUP_DIR/${CONTAINER}_$DATE.sql"