예제 #1
0
파일: hooks.go 프로젝트: robertabbott/p2
func (h *HookDir) runHooks(dirpath string, pod Pod, podManifest *pods.Manifest) error {

	logger := h.logger.SubLogger(logrus.Fields{
		"hook":     dirpath,
		"pod":      podManifest.ID(),
		"pod_path": pod.Path(),
	})

	configFileName, err := podManifest.ConfigFileName()
	if err != nil {
		return err
	}

	// Write manifest to a file so hooks can read it.
	tmpManifestFile, err := ioutil.TempFile("", fmt.Sprintf("%s-manifest.yaml", podManifest.Id))
	if err != nil {
		logger.WithField("err", err).Warnln("Unable to open manifest file for hooks")
		return err
	}
	defer os.Remove(tmpManifestFile.Name())

	err = podManifest.Write(tmpManifestFile)
	if err != nil {
		logger.WithField("err", err).Warnln("Unable to write manifest file for hooks")
		return err
	}

	hookEnvironment := []string{
		fmt.Sprintf("HOOK=%s", path.Base(dirpath)),
		fmt.Sprintf("HOOKED_POD_ID=%s", podManifest.Id),
		fmt.Sprintf("HOOKED_POD_HOME=%s", pod.Path()),
		fmt.Sprintf("HOOKED_POD_MANIFEST=%s", tmpManifestFile.Name()),
		fmt.Sprintf("HOOKED_CONFIG_PATH=%s", path.Join(pod.ConfigDir(), configFileName)),
		fmt.Sprintf("HOOKED_ENV_PATH=%s", pod.EnvDir()),
	}

	return runDirectory(dirpath, hookEnvironment, logger)
}
예제 #2
0
파일: hooks.go 프로젝트: tomzhang/p2
func (h *HookDir) runHooks(dirpath string, hType HookType, pod Pod, podManifest pods.Manifest, logger logging.Logger) error {
	configFileName, err := podManifest.ConfigFileName()
	if err != nil {
		return err
	}

	// Write manifest to a file so hooks can read it.
	tmpManifestFile, err := ioutil.TempFile("", fmt.Sprintf("%s-manifest.yaml", podManifest.ID()))
	if err != nil {
		logger.WithErrorAndFields(err, logrus.Fields{
			"dir": dirpath,
		}).Warnln("Unable to open manifest file for hooks")
		return err
	}
	defer os.Remove(tmpManifestFile.Name())

	err = podManifest.Write(tmpManifestFile)
	if err != nil {
		logger.WithErrorAndFields(err, logrus.Fields{
			"dir": dirpath,
		}).Warnln("Unable to write manifest file for hooks")
		return err
	}

	hookEnvironment := []string{
		fmt.Sprintf("%s=%s", HOOK_ENV_VAR, path.Base(dirpath)),
		fmt.Sprintf("%s=%s", HOOK_EVENT_ENV_VAR, hType.String()),
		fmt.Sprintf("%s=%s", HOOKED_POD_ID_ENV_VAR, podManifest.ID()),
		fmt.Sprintf("%s=%s", HOOKED_POD_HOME_ENV_VAR, pod.Path()),
		fmt.Sprintf("%s=%s", HOOKED_POD_MANIFEST_ENV_VAR, tmpManifestFile.Name()),
		fmt.Sprintf("%s=%s", HOOKED_CONFIG_PATH_ENV_VAR, path.Join(pod.ConfigDir(), configFileName)),
		fmt.Sprintf("%s=%s", HOOKED_ENV_PATH_ENV_VAR, pod.EnvDir()),
	}

	return runDirectory(dirpath, hookEnvironment, logger)
}