package client import ( "bytes" "encoding/json" "io/ioutil" "net/http" "net/url" "github.com/docker/engine-api/types" "golang.org/x/net/context" ) // ContainerInspect returns the container information. func (cli *Client) ContainerInspect(ctx context.Context, containerID string) (types.ContainerJSON, error) { serverResp, err := cli.get(ctx, "/containers/"+containerID+"/json", nil, nil) if err != nil { if serverResp.statusCode == http.StatusNotFound { return types.ContainerJSON{}, containerNotFoundError{containerID} } return types.ContainerJSON{}, err } var response types.ContainerJSON err = json.NewDecoder(serverResp.body).Decode(&response) ensureReaderClosed(serverResp) return response, err } // ContainerInspectWithRaw returns the container information and its raw representation. func (cli *Client) ContainerInspectWithRaw(ctx context.Context, containerID string, getSize bool) (types.ContainerJSON, []byte, error) { query := url.Values{} if getSize { query.Set("size", "1") } serverResp, err := cli.get(ctx, "/containers/"+containerID+"/json", query, nil) if err != nil { if serverResp.statusCode == http.StatusNotFound { return types.ContainerJSON{}, nil, containerNotFoundError{containerID} } return types.ContainerJSON{}, nil, err } defer ensureReaderClosed(serverResp) body, err := ioutil.ReadAll(serverResp.body) if err != nil { return types.ContainerJSON{}, nil, err } var response types.ContainerJSON rdr := bytes.NewReader(body) err = json.NewDecoder(rdr).Decode(&response) return response, body, err }