mirror of
https://github.com/cupcakearmy/autorestic.git
synced 2024-11-05 21:24:11 +01:00
57 lines
1.3 KiB
Markdown
57 lines
1.3 KiB
Markdown
# Docker
|
|
|
|
Since version 0.13 autorestic supports docker volumes directly, without needing them to be mounted to the host filesystem.
|
|
|
|
Let see an example.
|
|
|
|
```yaml | docker-compose.yml
|
|
version: '3.7'
|
|
|
|
volumes:
|
|
data:
|
|
name: my-data
|
|
|
|
services:
|
|
api:
|
|
image: alpine
|
|
volumes:
|
|
- data:/foo/bar
|
|
```
|
|
|
|
```yaml | .autorestic.yml
|
|
locations:
|
|
hello:
|
|
from: 'volume:my-data'
|
|
to:
|
|
- remote
|
|
options:
|
|
forget:
|
|
keep-last: 14 # Useful for limitations explained belowd
|
|
|
|
backends:
|
|
remote: ...
|
|
```
|
|
|
|
Now you can backup and restore as always.
|
|
|
|
```bash
|
|
autorestic -l hello backup
|
|
```
|
|
|
|
```bash
|
|
autorestic -l hello restore
|
|
```
|
|
|
|
If the volume does not exist on restore, autorestic will create it for you and then fill it with the data.
|
|
|
|
## Limitations
|
|
|
|
Unfortunately there are some limitations when backing up directly from a docker volume without mounting the volume to the host:
|
|
|
|
1. Incremental updates are not possible right now due to how the current docker mounting works. This means that it will take significantely more space.
|
|
2. Exclude patterns and files also do not work as restic only sees a compressed tarball as source and not the actual data.
|
|
|
|
If you are curious or have ideas how to improve this, please [read more here](https://github.com/cupcakearmy/autorestic/issues/4#issuecomment-568771951). Any help is welcomed 🙂
|
|
|
|
> :ToCPrevNext
|