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| author | Aditya R <arajan@redhat.com> | 2022-06-03 13:18:44 +0530 |
|---|---|---|
| committer | Aditya R <arajan@redhat.com> | 2022-06-06 18:58:42 +0530 |
| commit | aadae49ad3b00e0545e525213bcb00edddfae4c1 (patch) | |
| tree | a9aaface501bd8206db1622dc09252360655e37a /test/system/180-blkio.bats | |
| parent | 48a4e6d69019390cc40cbb13b0a83456159d10b6 (diff) | |
| download | podman-aadae49ad3b00e0545e525213bcb00edddfae4c1.tar.gz podman-aadae49ad3b00e0545e525213bcb00edddfae4c1.tar.bz2 podman-aadae49ad3b00e0545e525213bcb00edddfae4c1.zip | |
overlay-volumes: add support for non-volatile upperdir,workdir for anonymous volumes
Similar feature was added for named overlay volumes here: https://github.com/containers/podman/pull/12712
Following PR just mimics similar feature for anonymous volumes.
Often users want their anonymous overlayed volumes to be `non-volatile` in nature
that means that same `upper` dir can be re-used by one or more
containers but overall of nature of volumes still have to be overlay
so work done is still on a overlay not on the actual volume.
Following PR adds support for more advanced options i.e custom `workdir`
and `upperdir` for overlayed volumes. So that users can re-use `workdir`
and `upperdir` across new containers as well.
Usage
```console
podman run -it -v /some/path:/data:O,upperdir=/path/persistant/upper,workdir=/path/persistant/work alpine sh
```
Signed-off-by: Aditya R <arajan@redhat.com>
Diffstat (limited to 'test/system/180-blkio.bats')
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