Golang PodInterface Examples

Example #1

File: describe.go Project: brandon-adams/origin

func getPodStatusForReplicationController(c client.PodInterface, controller *api.ReplicationController) (running, waiting, succeeded, failed int, err error) {
	rcPods, err := c.List(labels.SelectorFromSet(controller.Spec.Selector), fields.Everything())
	if err != nil {
		return
	}
	for _, pod := range rcPods.Items {
		switch pod.Status.Phase {
		case api.PodRunning:
			running++
		case api.PodPending:
			waiting++
		case api.PodSucceeded:
			succeeded++
		case api.PodFailed:
			failed++
		}
	}
	return
}

Example #2

File: pd.go Project: mbforbes/kubernetes

	"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
	"github.com/GoogleCloudPlatform/kubernetes/pkg/api/latest"
	"github.com/GoogleCloudPlatform/kubernetes/pkg/client"
	"github.com/GoogleCloudPlatform/kubernetes/pkg/cloudprovider/aws"
	"github.com/GoogleCloudPlatform/kubernetes/pkg/fields"
	"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
	"github.com/GoogleCloudPlatform/kubernetes/pkg/util"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
)

var _ = Describe("Pod Disks", func() {
	var (
		c         *client.Client
		podClient client.PodInterface
		host0Name string
		host1Name string
		numHosts  int
	)

	BeforeEach(func() {
		var err error
		c, err = loadClient()
		expectNoError(err)

		podClient = c.Pods(api.NamespaceDefault)

		nodes, err := c.Nodes().List(labels.Everything(), fields.Everything())
		expectNoError(err, "Failed to list nodes for e2e cluster.")

		numHosts = len(nodes.Items)

Example #3

File: container_probe.go Project: Ima8/kubernetes

import (
	"time"

	"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
	"github.com/GoogleCloudPlatform/kubernetes/pkg/client"
	"github.com/GoogleCloudPlatform/kubernetes/pkg/util"
	"github.com/GoogleCloudPlatform/kubernetes/pkg/util/wait"

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
)

var _ = Describe("Probing container", func() {
	framework := Framework{BaseName: "container-probe"}
	var podClient client.PodInterface
	probe := webserverProbeBuilder{}

	BeforeEach(func() {
		framework.beforeEach()
		podClient = framework.Client.Pods(framework.Namespace.Name)
	})

	AfterEach(framework.afterEach)

	It("with readiness probe should not be ready before initial delay and never restart", func() {
		p, err := podClient.Create(makePodSpec(probe.withInitialDelay().build(), nil))
		expectNoError(err)
		startTime := time.Now()

		Expect(wait.Poll(poll, 90*time.Second, func() (bool, error) {