#!/bin/bash

if [ -z "$1" ] || [ -z "$2" ]; then
  echo "Nutzung: $0 <BACKUP_TIMESTAMP> <IMAGENAME> (z.B. nginx_latest)"
  exit 1
fi

BACKUP_DIR="/home/thomas/backup_images/$1/images"
IMAGE="$2"
TARFILE="$BACKUP_DIR/${IMAGE}.tar.gz"

if [ ! -f "$TARFILE" ]; then
  echo "Backup nicht gefunden: $TARFILE"
  exit 1
fi

echo "Importiere Image $IMAGE..."
gunzip -c "$TARFILE" | docker load