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author | Kenfe-Mickael Laventure <mickael.laventure@gmail.com> | 2016-09-22 14:04:34 -0700 |
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committer | Kenfe-Mickael Laventure <mickael.laventure@gmail.com> | 2016-09-29 07:42:53 -0700 |
commit | 280c8723667af385e0807a090ddc5cc57c46807e (patch) | |
tree | a2e7721b3861270778431ad1a6807b447808b060 /client/image_prune.go | |
parent | 33f4d68f4dc0506382c31b908905480ab0e559fa (diff) | |
download | docker-280c8723667af385e0807a090ddc5cc57c46807e.tar.gz |
Add subcommand prune to the container, volume, image and system commands
Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
Diffstat (limited to 'client/image_prune.go')
-rw-r--r-- | client/image_prune.go | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/client/image_prune.go b/client/image_prune.go new file mode 100644 index 0000000000..f6752e5043 --- /dev/null +++ b/client/image_prune.go @@ -0,0 +1,26 @@ +package client + +import ( + "encoding/json" + "fmt" + + "github.com/docker/docker/api/types" + "golang.org/x/net/context" +) + +// ImagesPrune requests the daemon to delete unused data +func (cli *Client) ImagesPrune(ctx context.Context, cfg types.ImagesPruneConfig) (types.ImagesPruneReport, error) { + var report types.ImagesPruneReport + + serverResp, err := cli.post(ctx, "/images/prune", nil, cfg, nil) + if err != nil { + return report, err + } + defer ensureReaderClosed(serverResp) + + if err := json.NewDecoder(serverResp.body).Decode(&report); err != nil { + return report, fmt.Errorf("Error retrieving disk usage: %v", err) + } + + return report, nil +} |