github.com/LazyboyChen7/engine@v17.12.1-ce-rc2+incompatible/client/plugin_inspect.go (about)

     1  package client
     2  
     3  import (
     4  	"bytes"
     5  	"encoding/json"
     6  	"io/ioutil"
     7  
     8  	"github.com/docker/docker/api/types"
     9  	"golang.org/x/net/context"
    10  )
    11  
    12  // PluginInspectWithRaw inspects an existing plugin
    13  func (cli *Client) PluginInspectWithRaw(ctx context.Context, name string) (*types.Plugin, []byte, error) {
    14  	resp, err := cli.get(ctx, "/plugins/"+name+"/json", nil, nil)
    15  	if err != nil {
    16  		return nil, nil, wrapResponseError(err, resp, "plugin", name)
    17  	}
    18  
    19  	defer ensureReaderClosed(resp)
    20  	body, err := ioutil.ReadAll(resp.body)
    21  	if err != nil {
    22  		return nil, nil, err
    23  	}
    24  	var p types.Plugin
    25  	rdr := bytes.NewReader(body)
    26  	err = json.NewDecoder(rdr).Decode(&p)
    27  	return &p, body, err
    28  }