Golang client.BuildInterface類代碼示例

func updateBuildRevision(c client.BuildInterface, build *api.Build, sourceInfo *git.SourceInfo) {
	if build.Spec.Revision != nil {
		return
	}
	build.Spec.Revision = &api.SourceRevision{
		Git: &api.GitSourceRevision{
			Commit:  sourceInfo.CommitID,
			Message: sourceInfo.Message,
			Author: api.SourceControlUser{
				Name:  sourceInfo.AuthorName,
				Email: sourceInfo.AuthorEmail,
			},
			Committer: api.SourceControlUser{
				Name:  sourceInfo.CommitterName,
				Email: sourceInfo.CommitterEmail,
			},
		},
	}

	// Reset ResourceVersion to avoid a conflict with other updates to the build
	build.ResourceVersion = ""

	glog.V(4).Infof("Setting build revision to %#v", build.Spec.Revision.Git)
	_, err := c.UpdateDetails(build)
	if err != nil {
		glog.Warningf("An error occurred saving build revision: %v", err)
	}
}

func createBuild(t *testing.T, buildInterface client.BuildInterface, strategy string) (*buildapi.Build, error) {
	build := &buildapi.Build{}
	build.GenerateName = strings.ToLower(string(strategy)) + "-build-"
	build.Spec.Strategy = strategyForType(strategy)
	build.Spec.Source.Git = &buildapi.GitBuildSource{URI: "example.org"}

	return buildInterface.Create(build)
}

func createDockerBuild(t *testing.T, buildInterface client.BuildInterface) (*buildapi.Build, error) {
	dockerBuild := &buildapi.Build{}
	dockerBuild.GenerateName = "docker-build-"
	dockerBuild.Spec.Strategy.Type = buildapi.DockerBuildStrategyType
	dockerBuild.Spec.Source.Type = buildapi.BuildSourceGit
	dockerBuild.Spec.Source.Git = &buildapi.GitBuildSource{URI: "example.org"}

	return buildInterface.Create(dockerBuild)
}

func createCustomBuild(t *testing.T, buildInterface client.BuildInterface) (*buildapi.Build, error) {
	dockerBuild := &buildapi.Build{}
	dockerBuild.GenerateName = "custom-build-"
	dockerBuild.Spec.Strategy.Type = buildapi.CustomBuildStrategyType
	dockerBuild.Spec.Strategy.CustomStrategy = &buildapi.CustomBuildStrategy{From: kapi.ObjectReference{Name: "name:tag"}}
	dockerBuild.Spec.Source.Type = buildapi.BuildSourceGit
	dockerBuild.Spec.Source.Git = &buildapi.GitBuildSource{URI: "example.org"}

	return buildInterface.Create(dockerBuild)
}

func createBuild(t *testing.T, buildInterface client.BuildInterface, strategy string) (*buildapi.Build, error) {
	build := &buildapi.Build{}
	build.ObjectMeta.Labels = map[string]string{
		buildapi.BuildConfigLabel:    "mock-build-config",
		buildapi.BuildRunPolicyLabel: string(buildapi.BuildRunPolicyParallel),
	}
	build.GenerateName = strings.ToLower(string(strategy)) + "-build-"
	build.Spec.Strategy = strategyForType(t, strategy)
	build.Spec.Source.Git = &buildapi.GitBuildSource{URI: "example.org"}

	return buildInterface.Create(build)
}

// WaitForBuildComplete waits for a build identified by the name to complete
func WaitForBuildComplete(c osclient.BuildInterface, name string) error {
	isOK := func(b *buildapi.Build) bool {
		return b.Status.Phase == buildapi.BuildPhaseComplete
	}
	isFailed := func(b *buildapi.Build) bool {
		return b.Status.Phase == buildapi.BuildPhaseFailed ||
			b.Status.Phase == buildapi.BuildPhaseCancelled ||
			b.Status.Phase == buildapi.BuildPhaseError
	}
	for {
		list, err := c.List(kapi.ListOptions{FieldSelector: fields.Set{"name": name}.AsSelector()})
		if err != nil {
			return err
		}
		for i := range list.Items {
			if name == list.Items[i].Name && isOK(&list.Items[i]) {
				return nil
			}
			if name != list.Items[i].Name || isFailed(&list.Items[i]) {
				return fmt.Errorf("the build %s/%s status is %q", list.Items[i].Namespace, list.Items[i].Name, list.Items[i].Status.Phase)
			}
		}

		rv := list.ResourceVersion
		w, err := c.Watch(kapi.ListOptions{FieldSelector: fields.Set{"name": name}.AsSelector(), ResourceVersion: rv})
		if err != nil {
			return err
		}
		defer w.Stop()

		for {
			val, ok := <-w.ResultChan()
			if !ok {
				// reget and re-watch
				break
			}
			if e, ok := val.Object.(*buildapi.Build); ok {
				if name == e.Name && isOK(e) {
					return nil
				}
				if name != e.Name || isFailed(e) {
					return fmt.Errorf("The build %s/%s status is %q", e.Namespace, name, e.Status.Phase)
				}
			}
		}
	}
}

// WaitForABuild waits for a Build object to match either isOK or isFailed conditions
func WaitForABuild(c client.BuildInterface, name string, isOK, isFailed func(*buildapi.Build) bool) error {
	for {
		list, err := c.List(labels.Everything(), fields.Set{"name": name}.AsSelector())
		if err != nil {
			return err
		}
		for i := range list.Items {
			if name == list.Items[i].Name && isOK(&list.Items[i]) {
				return nil
			}
			if name != list.Items[i].Name || isFailed(&list.Items[i]) {
				return fmt.Errorf("The build %q status is %q", name, &list.Items[i].Status.Phase)
			}
		}

		rv := list.ResourceVersion
		w, err := c.Watch(labels.Everything(), fields.Set{"name": name}.AsSelector(), rv)
		if err != nil {
			return err
		}
		defer w.Stop()

		for {
			val, ok := <-w.ResultChan()
			if !ok {
				// reget and re-watch
				break
			}
			if e, ok := val.Object.(*buildapi.Build); ok {
				if name == e.Name && isOK(e) {
					return nil
				}
				if name != e.Name || isFailed(e) {
					return fmt.Errorf("The build %q status is %q", name, e.Status.Phase)
				}
			}
		}
	}
}

func retryBuildStatusUpdate(build *api.Build, client client.BuildInterface, sourceRev *api.SourceRevision) error {
	return kclient.RetryOnConflict(kclient.DefaultBackoff, func() error {
		// before updating, make sure we are using the latest version of the build
		latestBuild, err := client.Get(build.Name)
		if err != nil {
			// usually this means we failed to get resources due to the missing
			// privilleges
			return err
		}
		if sourceRev != nil {
			latestBuild.Spec.Revision = sourceRev
			latestBuild.ResourceVersion = ""
		}

		latestBuild.Status.Reason = build.Status.Reason
		latestBuild.Status.Message = build.Status.Message

		if _, err := client.UpdateDetails(latestBuild); err != nil {
			return err
		}
		return nil
	})
}

// WaitForABuild waits for a Build object to match either isOK or isFailed conditions.
func WaitForABuild(c client.BuildInterface, name string, isOK, isFailed func(*buildapi.Build) bool) error {
	// wait 2 minutes for build to exist
	err := wait.Poll(1*time.Second, 2*time.Minute, func() (bool, error) {
		if _, err := c.Get(name); err != nil {
			return false, nil
		}
		return true, nil
	})
	if err != nil {
		return err
	}
	// wait longer for the build to run to completion
	return wait.Poll(5*time.Second, 20*time.Minute, func() (bool, error) {
		list, err := c.List(labels.Everything(), fields.Set{"name": name}.AsSelector())
		if err != nil {
			return false, err
		}
		for i := range list.Items {
			if name == list.Items[i].Name && isOK(&list.Items[i]) {
				return true, nil
			}
			if name != list.Items[i].Name || isFailed(&list.Items[i]) {
				return false, fmt.Errorf("The build %q status is %q", name, &list.Items[i].Status.Phase)
			}
		}

		rv := list.ResourceVersion
		w, err := c.Watch(labels.Everything(), fields.Set{"name": name}.AsSelector(), rv)
		if err != nil {
			return false, err
		}
		defer w.Stop()

		for {
			val, ok := <-w.ResultChan()
			if !ok {
				// reget and re-watch
				return false, nil
			}
			if e, ok := val.Object.(*buildapi.Build); ok {
				if name == e.Name && isOK(e) {
					return true, nil
				}
				if name != e.Name || isFailed(e) {
					return false, fmt.Errorf("The build %q status is %q", name, e.Status.Phase)
				}
			}
		}
	})
}

func cloneBuild(t *testing.T, buildInterface client.BuildInterface, build *buildapi.Build) (*buildapi.Build, error) {
	req := &buildapi.BuildRequest{}
	req.Name = build.Name
	return buildInterface.Clone(req)
}

func updateBuild(t *testing.T, buildInterface client.BuildInterface, build *buildapi.Build) (*buildapi.Build, error) {
	build.Labels = map[string]string{"updated": "true"}
	return buildInterface.Update(build)
}