package client import ( "encoding/json" "github.com/docker/engine-api/types/swarm" "golang.org/x/net/context" ) // SwarmInit initializes the Swarm. func (cli *Client) SwarmInit(ctx context.Context, req swarm.InitRequest) (string, error) { serverResp, err := cli.post(ctx, "/swarm/init", nil, req, nil) if err != nil { return "", err } var response string err = json.NewDecoder(serverResp.body).Decode(&response) ensureReaderClosed(serverResp) return response, err }