mirror of
https://github.com/linuxkit/linuxkit.git
synced 2025-10-29 21:23:51 +00:00
065af9707c
Generated largely from the specified config; small parts taken from `docker image inspect`, such as the command line. Renamed some of the yaml keys to match the OCI spec rather than Docker Compose as we decided they are more readable, no more underscores. Add some extra functionality - tmpfs specification - fully general mount specification - no new privileges can be specified now For nostalgic reasons, using engine-api to talk to the docker cli as we only need an old API version, and it is nice and easy to vendor... Signed-off-by: Justin Cormack <justin.cormack@docker.com>
39 lines
1.1 KiB
Go
39 lines
1.1 KiB
Go
package client
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/json"
|
|
"io/ioutil"
|
|
"net/http"
|
|
|
|
"github.com/docker/engine-api/types"
|
|
"golang.org/x/net/context"
|
|
)
|
|
|
|
// VolumeInspect returns the information about a specific volume in the docker host.
|
|
func (cli *Client) VolumeInspect(ctx context.Context, volumeID string) (types.Volume, error) {
|
|
volume, _, err := cli.VolumeInspectWithRaw(ctx, volumeID)
|
|
return volume, err
|
|
}
|
|
|
|
// VolumeInspectWithRaw returns the information about a specific volume in the docker host and its raw representation
|
|
func (cli *Client) VolumeInspectWithRaw(ctx context.Context, volumeID string) (types.Volume, []byte, error) {
|
|
var volume types.Volume
|
|
resp, err := cli.get(ctx, "/volumes/"+volumeID, nil, nil)
|
|
if err != nil {
|
|
if resp.statusCode == http.StatusNotFound {
|
|
return volume, nil, volumeNotFoundError{volumeID}
|
|
}
|
|
return volume, nil, err
|
|
}
|
|
defer ensureReaderClosed(resp)
|
|
|
|
body, err := ioutil.ReadAll(resp.body)
|
|
if err != nil {
|
|
return volume, nil, err
|
|
}
|
|
rdr := bytes.NewReader(body)
|
|
err = json.NewDecoder(rdr).Decode(&volume)
|
|
return volume, body, err
|
|
}
|