kevinveenbirkenbach/docker-volume-backup
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Solved path bug and optimized readme.md

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Kevin Veen-Birkenbach 2021-11-11 13:47:17 +01:00
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27
README.md
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@ -9,18 +9,20 @@ It is part of the following scheme:
![backup scheme](https://www.veen.world/wp-content/uploads/2020/12/server-backup-768x567.jpg) ![backup scheme](https://www.veen.world/wp-content/uploads/2020/12/server-backup-768x567.jpg)
Further information you will find [in this blog post](https://www.veen.world/2020/12/26/how-i-backup-dedicated-root-servers/). Further information you will find [in this blog post](https://www.veen.world/2020/12/26/how-i-backup-dedicated-root-servers/).
## Backup ## Backup all volumes
Execute: Execute:
```bash ```bash
./docker-volume-backup.sh ./docker-volume-backup.sh
``` ```
## Recover ## Recover one volume
Execute: Execute:
```bash ```bash
./docker-volume-recover.sh {{volume_name}} {{backup_path}}
bash ./docker-volume-recover.sh "{{volume_name}}" "$(sha256sum /etc/machine-id | head -c 64)"
``` ```
## Debug ## Debug
@ -29,25 +31,6 @@ To checkout what's going on in the mount container type in the following command
```bash ```bash
docker run -it --entrypoint /bin/sh --rm --volumes-from {{container_name}} -v /Backups/:/Backups/ kevinveenbirkenbach/alpine-rsync docker run -it --entrypoint /bin/sh --rm --volumes-from {{container_name}} -v /Backups/:/Backups/ kevinveenbirkenbach/alpine-rsync
``` ```
## Manual Backup
rsync -aPvv '***{{source_path}}***/' ***{{destination_path}}***";
## Test
Delete the volume.
```bash
docker rm -f container-name
docker volume rm volume-name
```
Recover the volume:
```bash
docker volume create volume-name
docker run --rm -v volume-name:/recover/ -v ~/backup/:/backup/ "kevinveenbirkenbach/alpine-rsync" sh -c "rsync -avv /backup/ /recover/"
```
Restart the container.
## Optimation ## Optimation
This setup script is not optimized yet for performance. Please optimized this script for performance if you want to use it in a professional environment. This setup script is not optimized yet for performance. Please optimized this script for performance if you want to use it in a professional environment.

2
docker-volume-recover.sh
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@ -3,7 +3,7 @@
# @param $2 Hash-Name # @param $2 Hash-Name
volume_name="$1" volume_name="$1"
backup_hash="$2" backup_hash="$2"
backup_path="/Backups/$backup_hash/docker-volume-backup/latest/$volume_name" backup_path="/Backups/$backup_hash/docker-volume-backup/latest/$volume_name/raw"
echo "Inspect volume $volume_name" echo "Inspect volume $volume_name"
docker volume inspect "$volume_name" docker volume inspect "$volume_name"
exit_status_volume_inspect=$? exit_status_volume_inspect=$?