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moby--moby/client/plugin_inspect.go

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package client
import (
"bytes"
"encoding/json"
"io/ioutil"
"net/http"
"github.com/docker/docker/api/types"
"golang.org/x/net/context"
)
// PluginInspectWithRaw inspects an existing plugin
func (cli *Client) PluginInspectWithRaw(ctx context.Context, name string) (*types.Plugin, []byte, error) {
resp, err := cli.get(ctx, "/plugins/"+name+"/json", nil, nil)
if err != nil {
if resp.statusCode == http.StatusNotFound {
return nil, nil, pluginNotFoundError{name}
}
return nil, nil, err
}
defer ensureReaderClosed(resp)
body, err := ioutil.ReadAll(resp.body)
if err != nil {
return nil, nil, err
}
var p types.Plugin
rdr := bytes.NewReader(body)
err = json.NewDecoder(rdr).Decode(&p)
return &p, body, err
}