kevinveenbirkenbach/docker-volume-backup
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Optimized backup

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Kevin Veen-Birkenbach
2020-10-12 10:05:39 +02:00
parent 19c46981f6
commit c9cba04199
1 changed files with 4 additions and 6 deletions
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10
scripts/backup.sh
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@@ -4,15 +4,13 @@ docker_backup_folder_path="/Backup/docker/"
mkdir -p "$host_backup_folder_path"
for docker_container_name in $(docker ps --format '{{.Names}}');
do
#backup_dir_base_path="$docker_backup_folder_path""archive/$(date '+%Y%m%d%H%M%S')/""$docker_container_name/"
backup_dir_base_path="$docker_backup_folder_path""archive/$(date '+%Y%m%d%H%M%S')/";
echo "stop container: $docker_container_name" && docker stop "$docker_container_name"
for rsync_source_path in $(docker inspect --format '{{ range .Mounts }}{{ if eq .Type "volume" }}{{ println .Destination }}{{ end }}{{ end }}' "$docker_container_name");
do
rsync_docker_destination_path="$docker_backup_folder_path""last/""$docker_container_name$rsync_source_path";
#backup_dir_path="$backup_dir_base_path$rsync_source_path";
echo "trying to backup $rsync_source_path..."
#rsync_host_destination_path="$HOME$rsync_docker_destination_path";
#mkdir -p "$rsync_host_destination_path";
rsync_docker_destination_path="$docker_backup_folder_path""latest/""$docker_container_name$rsync_source_path";
rsync_docker_backup_dir_path="$backup_dir_base_path$docker_container_name$rsync_source_path";
echo "backup $rsync_source_path..."
docker run --rm --volumes-from "$docker_container_name" -v "$host_backup_folder_path:$docker_backup_folder_path" "kevinveenbirkenbach/alpine-rsync" sh -c "
test -d $rsync_source_path &&
mkdir -p $rsync_docker_destination_path &&