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package client // import "github.com/docker/docker/client" |
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import (
"bytes" |
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"context" |
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"encoding/json"
"io/ioutil"
"github.com/docker/docker/api/types"
)
// 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) { |
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if volumeID == "" { |
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return types.Volume{}, nil, objectNotFoundError{object: "volume", id: volumeID} |
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}
|
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var volume types.Volume |
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resp, err := cli.get(ctx, "/volumes/"+volumeID, nil, nil) |
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defer ensureReaderClosed(resp) |
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if err != nil { |
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return volume, nil, wrapResponseError(err, resp, "volume", volumeID) |
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}
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
} |