package client import ( "bytes" "encoding/json" "io/ioutil" "net/http" "github.com/docker/docker/api/types/swarm" "golang.org/x/net/context" ) // NodeInspectWithRaw returns the node information. func (cli *Client) NodeInspectWithRaw(ctx context.Context, nodeID string) (swarm.Node, []byte, error) { serverResp, err := cli.get(ctx, "/nodes/"+nodeID, nil, nil) if err != nil { if serverResp.statusCode == http.StatusNotFound { return swarm.Node{}, nil, nodeNotFoundError{nodeID} } return swarm.Node{}, nil, err } defer ensureReaderClosed(serverResp) body, err := ioutil.ReadAll(serverResp.body) if err != nil { return swarm.Node{}, nil, err } var response swarm.Node rdr := bytes.NewReader(body) err = json.NewDecoder(rdr).Decode(&response) return response, body, err }