mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
58738cdee3
This fix is a follow up for comment https://github.com/docker/docker/pull/28535#issuecomment-263215225 This fix provides `--filter until=<timestamp>` for `docker container/image prune`. This fix adds `--filter until=<timestamp>` to `docker container/image prune` so that it is possible to specify a timestamp and prune those containers/images that are earlier than the timestamp. Related docs has been updated Several integration tests have been added to cover changes. This fix fixes #28497. This fix is related to #28535. Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
101 lines
3.9 KiB
Markdown
101 lines
3.9 KiB
Markdown
---
|
||
title: "system prune"
|
||
description: "Remove unused data"
|
||
keywords: "system, prune, delete, remove"
|
||
---
|
||
|
||
<!-- This file is maintained within the docker/docker Github
|
||
repository at https://github.com/docker/docker/. Make all
|
||
pull requests against that repo. If you see this file in
|
||
another repository, consider it read-only there, as it will
|
||
periodically be overwritten by the definitive file. Pull
|
||
requests which include edits to this file in other repositories
|
||
will be rejected.
|
||
-->
|
||
|
||
# system prune
|
||
|
||
```markdown
|
||
Usage: docker system prune [OPTIONS]
|
||
|
||
Delete unused data
|
||
|
||
Options:
|
||
-a, --all Remove all unused images not just dangling ones
|
||
--filter filter Provide filter values (e.g. 'until=<timestamp>')
|
||
-f, --force Do not prompt for confirmation
|
||
--help Print usage
|
||
```
|
||
|
||
Remove all unused containers, volumes, networks and images (both dangling and unreferenced).
|
||
|
||
Example output:
|
||
|
||
```bash
|
||
$ docker system prune -a
|
||
WARNING! This will remove:
|
||
- all stopped containers
|
||
- all volumes not used by at least one container
|
||
- all networks not used by at least one container
|
||
- all images without at least one container associated to them
|
||
Are you sure you want to continue? [y/N] y
|
||
Deleted Containers:
|
||
0998aa37185a1a7036b0e12cf1ac1b6442dcfa30a5c9650a42ed5010046f195b
|
||
73958bfb884fa81fa4cc6baf61055667e940ea2357b4036acbbe25a60f442a4d
|
||
|
||
Deleted Volumes:
|
||
named-vol
|
||
|
||
Deleted Images:
|
||
untagged: my-curl:latest
|
||
deleted: sha256:7d88582121f2a29031d92017754d62a0d1a215c97e8f0106c586546e7404447d
|
||
deleted: sha256:dd14a93d83593d4024152f85d7c63f76aaa4e73e228377ba1d130ef5149f4d8b
|
||
untagged: alpine:3.3
|
||
deleted: sha256:695f3d04125db3266d4ab7bbb3c6b23aa4293923e762aa2562c54f49a28f009f
|
||
untagged: alpine:latest
|
||
deleted: sha256:ee4603260daafe1a8c2f3b78fd760922918ab2441cbb2853ed5c439e59c52f96
|
||
deleted: sha256:9007f5987db353ec398a223bc5a135c5a9601798ba20a1abba537ea2f8ac765f
|
||
deleted: sha256:71fa90c8f04769c9721459d5aa0936db640b92c8c91c9b589b54abd412d120ab
|
||
deleted: sha256:bb1c3357b3c30ece26e6604aea7d2ec0ace4166ff34c3616701279c22444c0f3
|
||
untagged: my-jq:latest
|
||
deleted: sha256:6e66d724542af9bc4c4abf4a909791d7260b6d0110d8e220708b09e4ee1322e1
|
||
deleted: sha256:07b3fa89d4b17009eb3988dfc592c7d30ab3ba52d2007832dffcf6d40e3eda7f
|
||
deleted: sha256:3a88a5c81eb5c283e72db2dbc6d65cbfd8e80b6c89bb6e714cfaaa0eed99c548
|
||
|
||
Total reclaimed space: 13.5 MB
|
||
```
|
||
|
||
## Filtering
|
||
|
||
The filtering flag (`-f` or `--filter`) format is of "key=value". If there is more
|
||
than one filter, then pass multiple flags (e.g., `--filter "foo=bar" --filter "bif=baz"`)
|
||
|
||
The currently supported filters are:
|
||
|
||
* until (`<timestamp>`) - only remove containers, images, and networks created before given timestamp
|
||
|
||
The `until` filter can be Unix timestamps, date formatted
|
||
timestamps, or Go duration strings (e.g. `10m`, `1h30m`) computed
|
||
relative to the daemon machine’s time. Supported formats for date
|
||
formatted time stamps include RFC3339Nano, RFC3339, `2006-01-02T15:04:05`,
|
||
`2006-01-02T15:04:05.999999999`, `2006-01-02Z07:00`, and `2006-01-02`. The local
|
||
timezone on the daemon will be used if you do not provide either a `Z` or a
|
||
`+-00:00` timezone offset at the end of the timestamp. When providing Unix
|
||
timestamps enter seconds[.nanoseconds], where seconds is the number of seconds
|
||
that have elapsed since January 1, 1970 (midnight UTC/GMT), not counting leap
|
||
seconds (aka Unix epoch or Unix time), and the optional .nanoseconds field is a
|
||
fraction of a second no more than nine digits long.
|
||
|
||
## Related information
|
||
|
||
* [volume create](volume_create.md)
|
||
* [volume ls](volume_ls.md)
|
||
* [volume inspect](volume_inspect.md)
|
||
* [volume rm](volume_rm.md)
|
||
* [volume prune](volume_prune.md)
|
||
* [Understand Data Volumes](https://docs.docker.com/engine/tutorials/dockervolumes/)
|
||
* [system df](system_df.md)
|
||
* [container prune](container_prune.md)
|
||
* [image prune](image_prune.md)
|
||
* [network prune](network_prune.md)
|
||
* [system prune](system_prune.md)
|