Golang client.Interface类代码示例

// SetOpenShiftClient sets the passed OpenShift client in the application configuration
func (c *AppConfig) SetOpenShiftClient(osclient client.Interface, originNamespace string) {
	c.osclient = osclient
	c.originNamespace = originNamespace
	namespaces := []string{originNamespace}
	if openshiftNamespace := "openshift"; originNamespace != openshiftNamespace {
		namespaces = append(namespaces, openshiftNamespace)
	}
	c.imageStreamSearcher = app.ImageStreamSearcher{
		Client:            osclient,
		ImageStreamImages: osclient,
		Namespaces:        namespaces,
		StopOnMatch:       !c.AsSearch,
	}
	c.imageStreamByAnnotationSearcher = app.NewImageStreamByAnnotationSearcher(osclient, osclient, namespaces)
	c.templateSearcher = app.TemplateSearcher{
		Client: osclient,
		TemplateConfigsNamespacer: osclient,
		Namespaces:                namespaces,
	}
	c.templateFileSearcher = &app.TemplateFileSearcher{
		Typer:        c.typer,
		Mapper:       c.mapper,
		ClientMapper: c.clientMapper,
		Namespace:    originNamespace,
	}
	c.dockerSearcher = app.ImageImportSearcher{
		Client:        osclient.ImageStreams(originNamespace),
		AllowInsecure: c.InsecureRegistry,
		Fallback:      c.dockerImageSearcher(),
	}
}

// SetOpenShiftClient sets the passed OpenShift client in the application configuration
func (c *AppConfig) SetOpenShiftClient(osclient client.Interface, OriginNamespace string) {
	c.OSClient = osclient
	c.OriginNamespace = OriginNamespace
	namespaces := []string{OriginNamespace}
	if openshiftNamespace := "openshift"; OriginNamespace != openshiftNamespace {
		namespaces = append(namespaces, openshiftNamespace)
	}
	c.ImageStreamSearcher = app.ImageStreamSearcher{
		Client:            osclient,
		ImageStreamImages: osclient,
		Namespaces:        namespaces,
	}
	c.ImageStreamByAnnotationSearcher = app.NewImageStreamByAnnotationSearcher(osclient, osclient, namespaces)
	c.TemplateSearcher = app.TemplateSearcher{
		Client: osclient,
		TemplateConfigsNamespacer: osclient,
		Namespaces:                namespaces,
	}
	c.TemplateFileSearcher = &app.TemplateFileSearcher{
		Typer:        c.Typer,
		Mapper:       c.Mapper,
		ClientMapper: c.ClientMapper,
		Namespace:    OriginNamespace,
	}
	c.DockerSearcher = app.ImageImportSearcher{
		Client:        osclient.ImageStreams(OriginNamespace),
		AllowInsecure: c.InsecureRegistry,
		Fallback:      c.DockerImageSearcher(),
	}
}

func servicebroker_load(c osclient.Interface, name string) (*ServiceBroker, error) {
	servicebroker := &ServiceBroker{}
	if sb, err := c.ServiceBrokers().Get(name); err != nil {
		return nil, err
	} else {
		servicebroker.Url = sb.Spec.Url
		servicebroker.UserName = sb.Spec.UserName
		servicebroker.Password = sb.Spec.Password
		return servicebroker, nil
	}
}

func deleteBuildConfigs(client osclient.Interface, ns string) error {
	items, err := client.BuildConfigs(ns).List(labels.Everything(), fields.Everything())
	if err != nil {
		return err
	}
	for i := range items.Items {
		err := client.BuildConfigs(ns).Delete(items.Items[i].Name)
		if err != nil && !errors.IsNotFound(err) {
			return err
		}
	}
	return nil
}

func deleteTemplates(client osclient.Interface, ns string) error {
	items, err := client.Templates(ns).List(kapi.ListOptions{})
	if err != nil {
		return err
	}
	for i := range items.Items {
		err := client.Templates(ns).Delete(items.Items[i].Name)
		if err != nil && !errors.IsNotFound(err) {
			return err
		}
	}
	return nil
}

// newHelper makes a hew helper using real clients.
func newHelper(oClient client.Interface, kClient kclient.Interface) *helper {
	return &helper{
		generateRollback: func(namespace string, config *deployapi.DeploymentConfigRollback) (*deployapi.DeploymentConfig, error) {
			return oClient.DeploymentConfigs(namespace).Rollback(config)
		},
		describe: func(config *deployapi.DeploymentConfig) (string, error) {
			describer := describe.NewDeploymentConfigDescriberForConfig(oClient, kClient, config)
			return describer.Describe(config.Namespace, config.Name)
		},
		updateConfig: func(namespace string, config *deployapi.DeploymentConfig) (*deployapi.DeploymentConfig, error) {
			return oClient.DeploymentConfigs(namespace).Update(config)
		},
	}
}

func unloadBuildLabel(client osclient.Interface, application *api.Application, labelSelector labels.Selector) error {
	resourceList, _ := client.Builds(application.Namespace).List(kapi.ListOptions{LabelSelector: labelSelector, FieldSelector: fields.Everything()})
	errs := []error{}
	for _, resource := range resourceList.Items {
		if !hasItem(application.Spec.Items, api.Item{Kind: "Build", Name: resource.Name}) {
			delete(resource.Labels, fmt.Sprintf("%s.application.%s", application.Namespace, application.Name))
			if _, err := client.Builds(application.Namespace).Update(&resource); err != nil {
				errs = append(errs, err)
			}
		}
	}

	return nil
}

func instantiateTemplate(client client.Interface, mapper configcmd.Mapper, templateNamespace, templateName, targetNamespace string, params map[string]string) error {
	template, err := client.Templates(templateNamespace).Get(templateName)
	if err != nil {
		return errors.NewError("cannot retrieve template %q from namespace %q", templateName, templateNamespace).WithCause(err)
	}

	// process the template
	result, err := genappcmd.TransformTemplate(template, client, targetNamespace, params)
	if err != nil {
		return errors.NewError("cannot process template %s/%s", templateNamespace, templateName).WithCause(err)
	}

	// Create objects
	bulk := &configcmd.Bulk{
		Mapper: mapper,
		Op:     configcmd.Create,
	}
	itemsToCreate := &kapi.List{
		Items: result.Objects,
	}
	if errs := bulk.Run(itemsToCreate, targetNamespace); len(errs) > 0 {
		err = kerrors.NewAggregate(errs)
		return errors.NewError("cannot create objects from template %s/%s", templateNamespace, templateName).WithCause(err)
	}

	return nil
}

// SetOpenShiftClient sets the passed OpenShift client in the application configuration
func (c *AppConfig) SetOpenShiftClient(osclient client.Interface, OriginNamespace string, dockerclient *docker.Client) {
	c.OSClient = osclient
	c.OriginNamespace = OriginNamespace
	namespaces := []string{OriginNamespace}
	if openshiftNamespace := "openshift"; OriginNamespace != openshiftNamespace {
		namespaces = append(namespaces, openshiftNamespace)
	}
	c.ImageStreamSearcher = app.ImageStreamSearcher{
		Client:            osclient,
		ImageStreamImages: osclient,
		Namespaces:        namespaces,
		AllowMissingTags:  c.AllowMissingImageStreamTags,
	}
	c.ImageStreamByAnnotationSearcher = app.NewImageStreamByAnnotationSearcher(osclient, osclient, namespaces)
	c.TemplateSearcher = app.TemplateSearcher{
		Client: osclient,
		TemplateConfigsNamespacer: osclient,
		Namespaces:                namespaces,
	}
	c.TemplateFileSearcher = &app.TemplateFileSearcher{
		Typer:        c.Typer,
		Mapper:       c.Mapper,
		ClientMapper: c.ClientMapper,
		Namespace:    OriginNamespace,
	}
	// the hierarchy of docker searching is:
	// 1) if we have an openshift client - query docker registries via openshift,
	// if we're unable to query via openshift, query the docker registries directly(fallback),
	// if we don't find a match there and a local docker daemon exists, look in the local registry.
	// 2) if we don't have an openshift client - query the docker registries directly,
	// if we don't find a match there and a local docker daemon exists, look in the local registry.
	c.DockerSearcher = app.DockerClientSearcher{
		Client:             dockerclient,
		Insecure:           c.InsecureRegistry,
		AllowMissingImages: c.AllowMissingImages,
		RegistrySearcher: app.ImageImportSearcher{
			Client:        osclient.ImageStreams(OriginNamespace),
			AllowInsecure: c.InsecureRegistry,
			Fallback:      c.DockerRegistrySearcher(),
		},
	}
}

func setupProjectRequestLimitUsers(t *testing.T, client client.Interface, users map[string]labels.Set) {
	for userName, labels := range users {
		user := &userapi.User{}
		user.Name = userName
		user.Labels = map[string]string(labels)
		_, err := client.Users().Create(user)
		if err != nil {
			t.Fatalf("Could not create user %s: %v", userName, err)
		}
	}
}

// NewFactory initializes a factory that will watch the requested routes
func (o *RouterSelection) NewFactory(oc oclient.Interface, kc kclient.Interface) *controllerfactory.RouterControllerFactory {
	factory := controllerfactory.NewDefaultRouterControllerFactory(oc, kc)
	factory.Labels = o.Labels
	factory.Fields = o.Fields
	factory.Namespace = o.Namespace
	factory.ResyncInterval = o.ResyncInterval
	switch {
	case o.NamespaceLabels != nil:
		glog.Infof("Router is only using routes in namespaces matching %s", o.NamespaceLabels)
		factory.Namespaces = namespaceNames{kc.Namespaces(), o.NamespaceLabels}
	case o.ProjectLabels != nil:
		glog.Infof("Router is only using routes in projects matching %s", o.ProjectLabels)
		factory.Namespaces = projectNames{oc.Projects(), o.ProjectLabels}
	case len(factory.Namespace) > 0:
		glog.Infof("Router is only using resources in namespace %s", factory.Namespace)
	default:
		glog.Infof("Router is including routes in all namespaces")
	}
	return factory
}

func checkIfPlanidExist(client osclient.Interface, planId string) (bool, *backingserviceapi.BackingService, error) {

	items, err := client.BackingServices("openshift").List(kapi.ListOptions{})

	if err != nil {
		return false, nil, err
	}

	for _, bs := range items.Items {
		for _, plans := range bs.Spec.Plans {
			if planId == plans.Id {
				glog.Info("we found plan id at plan", bs.Spec.Name)

				return true, &bs, nil
			}
		}
	}
	return false, nil, fatalError(fmt.Sprintf("Can't find plan id %s", planId))

}

// NewImageStreamTagEvaluator computes resource usage of ImageStreamsTags. Its sole purpose is to handle
// UPDATE admission operations on imageStreamTags resource.
func NewImageStreamTagEvaluator(osClient osclient.Interface) kquota.Evaluator {
	computeResources := []kapi.ResourceName{
		imageapi.ResourceImages,
	}

	matchesScopeFunc := func(kapi.ResourceQuotaScope, runtime.Object) bool { return true }
	getFuncByNamespace := func(namespace, id string) (runtime.Object, error) {
		nameParts := strings.SplitN(id, ":", 2)
		if len(nameParts) != 2 {
			return nil, fmt.Errorf("%q is an invalid id for an imagestreamtag. Must be in form <name>:<tag>.", id)
		}

		obj, err := osClient.ImageStreamTags(namespace).Get(nameParts[0], nameParts[1])
		if err != nil {
			if !kerrors.IsNotFound(err) {
				return nil, err
			}
			obj = &imageapi.ImageStreamTag{
				ObjectMeta: kapi.ObjectMeta{
					Namespace: namespace,
					Name:      id,
				},
			}
		}
		return obj, nil
	}

	return quotautil.NewSharedContextEvaluator(
		imageStreamTagEvaluatorName,
		kapi.Kind("ImageStreamTag"),
		map[admission.Operation][]kapi.ResourceName{admission.Update: computeResources},
		computeResources,
		matchesScopeFunc,
		getFuncByNamespace,
		nil,
		imageStreamTagConstraintsFunc,
		makeImageStreamTagUsageComputerFactory(osClient))
}

func loadDeploymentConfigs(g osgraph.Graph, graphLock sync.Mutex, namespace string, kclient kclient.Interface, client client.Interface) error {
	dcs, err := client.DeploymentConfigs(namespace).List(labels.Everything(), fields.Everything())
	if err != nil {
		return err
	}

	graphLock.Lock()
	defer graphLock.Unlock()
	for i := range dcs.Items {
		deploygraph.EnsureDeploymentConfigNode(g, &dcs.Items[i])
	}

	return nil
}

func loadBuilds(g osgraph.Graph, graphLock sync.Mutex, namespace string, kclient kclient.Interface, client client.Interface) error {
	builds, err := client.Builds(namespace).List(labels.Everything(), fields.Everything())
	if err != nil {
		return err
	}

	graphLock.Lock()
	defer graphLock.Unlock()
	for i := range builds.Items {
		buildgraph.EnsureBuildNode(g, &builds.Items[i])
	}

	return nil
}