| package client |
| |
| import ( |
| "bytes" |
| "encoding/json" |
| "io/ioutil" |
| "net/http" |
| |
| "github.com/docker/docker/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 |
| } |