Function reexecSetKey

daemon/libnetwork/libnetwork_linux_test.go:1290–1313

(key string, containerID string, controllerID string)

}

func reexecSetKey(key string, containerID string, controllerID string) error {
	type libcontainerState struct {
		NamespacePaths map[string]string
	}
	var (
		state libcontainerState
		b     []byte
		err   error
	)

	state.NamespacePaths = make(map[string]string)
	state.NamespacePaths["NEWNET"] = key
	if b, err = json.Marshal(state); err != nil {
		return err
	}
	cmd := &exec.Cmd{
		Path:   reexec.Self(),
		Args:   append([]string{"libnetwork-setkey"}, containerID, controllerID),
		Stdin:  strings.NewReader(string(b)),
		Stdout: os.Stdout,
		Stderr: os.Stderr,
	}
	return cmd.Run()
}

func TestResolvConf(t *testing.T) {
	tmpDir := t.TempDir()