Exemplo n.º 1
0
func TestOVirtCloudConfiguration(t *testing.T) {
	config1 := (io.Reader)(nil)

	_, err1 := cloudprovider.GetCloudProvider("ovirt", config1)
	if err1 == nil {
		t.Fatalf("An error is expected when the configuration is missing")
	}

	config2 := strings.NewReader("")

	_, err2 := cloudprovider.GetCloudProvider("ovirt", config2)
	if err2 == nil {
		t.Fatalf("An error is expected when the configuration is empty")
	}

	config3 := strings.NewReader(`
[connection]
	`)

	_, err3 := cloudprovider.GetCloudProvider("ovirt", config3)
	if err3 == nil {
		t.Fatalf("An error is expected when the uri is missing")
	}

	config4 := strings.NewReader(`
[connection]
uri = https://localhost:8443/ovirt-engine/api
`)

	_, err4 := cloudprovider.GetCloudProvider("ovirt", config4)
	if err4 != nil {
		t.Fatalf("Unexpected error creating the provider: %s", err4)
	}
}
Exemplo n.º 2
0
func TestE2E(t *testing.T) {
	util.ReallyCrash = true
	util.InitLogs()
	defer util.FlushLogs()

	if testContext.Provider == "" {
		glog.Info("The --provider flag is not set.  Treating as a conformance test.  Some tests may not be run.")
	}

	if testContext.Provider == "aws" {
		awsConfig := "[Global]\n"
		if cloudConfig.Zone == "" {
			glog.Fatal("gce-zone must be specified for AWS")
		}
		awsConfig += fmt.Sprintf("Zone=%s\n", cloudConfig.Zone)

		if cloudConfig.ClusterTag == "" {
			glog.Fatal("--cluster-tag must be specified for AWS")
		}
		awsConfig += fmt.Sprintf("QingYuanClusterTag=%s\n", cloudConfig.ClusterTag)

		var err error
		cloudConfig.Provider, err = cloudprovider.GetCloudProvider(testContext.Provider, strings.NewReader(awsConfig))
		if err != nil {
			glog.Fatal("Error building AWS provider: ", err)
		}
	}

	// Disable density test unless it's explicitly requested.
	if config.GinkgoConfig.FocusString == "" && config.GinkgoConfig.SkipString == "" {
		config.GinkgoConfig.SkipString = "Skipped"
	}
	gomega.RegisterFailHandler(ginkgo.Fail)

	// Ensure all pods are running and ready before starting tests (otherwise,
	// cluster infrastructure pods that are being pulled or started can block
	// test pods from running, and tests that ensure all pods are running and
	// ready will fail).
	if err := waitForPodsRunningReady(api.NamespaceDefault, testContext.MinStartupPods, podStartupTimeout); err != nil {
		glog.Fatalf("Error waiting for all pods to be running and ready: %v", err)
	}
	// Run tests through the Ginkgo runner with output to console + JUnit for Jenkins
	var r []ginkgo.Reporter
	if *reportDir != "" {
		r = append(r, reporters.NewJUnitReporter(path.Join(*reportDir, fmt.Sprintf("junit_%02d.xml", config.GinkgoConfig.ParallelNode))))
		failReport := &failReporter{}
		r = append(r, failReport)
		defer func() {
			if failReport.failed {
				coreDump(*reportDir)
			}
		}()
	}
	ginkgo.RunSpecsWithDefaultAndCustomReporters(t, "QingYuan e2e suite", r)
}
Exemplo n.º 3
0
// getVolumeProvider returns the AWS Volumes interface
func (pd *awsElasticBlockStore) getVolumeProvider() (aws_cloud.Volumes, error) {
	name := "aws"
	cloud, err := cloudprovider.GetCloudProvider(name, nil)
	if err != nil {
		return nil, err
	}
	volumes, ok := cloud.(aws_cloud.Volumes)
	if !ok {
		return nil, fmt.Errorf("Cloud provider does not support volumes")
	}
	return volumes, nil
}
Exemplo n.º 4
0
// Unmounts the device and detaches the disk from the qinglet's host machine.
func (util *GCEDiskUtil) DetachDisk(pd *gcePersistentDisk) error {
	// Unmount the global PD mount, which should be the only one.
	globalPDPath := makeGlobalPDName(pd.plugin.host, pd.pdName)
	if err := pd.mounter.Unmount(globalPDPath); err != nil {
		return err
	}
	if err := os.Remove(globalPDPath); err != nil {
		return err
	}
	// Detach the disk
	gce, err := cloudprovider.GetCloudProvider("gce", nil)
	if err != nil {
		return err
	}
	if err := gce.(*gce_cloud.GCECloud).DetachDisk(pd.pdName); err != nil {
		return err
	}
	return nil
}
Exemplo n.º 5
0
// Attaches a disk specified by a volume.GCEPersistentDisk to the current qinglet.
// Mounts the disk to it's global path.
func (util *GCEDiskUtil) AttachAndMountDisk(pd *gcePersistentDisk, globalPDPath string) error {
	gce, err := cloudprovider.GetCloudProvider("gce", nil)
	if err != nil {
		return err
	}
	if err := gce.(*gce_cloud.GCECloud).AttachDisk(pd.pdName, pd.readOnly); err != nil {
		return err
	}

	devicePaths := []string{
		path.Join("/dev/disk/by-id/", "google-"+pd.pdName),
		path.Join("/dev/disk/by-id/", "scsi-0Google_PersistentDisk_"+pd.pdName),
	}

	if pd.partition != "" {
		for i, path := range devicePaths {
			devicePaths[i] = path + "-part" + pd.partition
		}
	}
	//TODO(jonesdl) There should probably be better method than busy-waiting here.
	numTries := 0
	devicePath := ""
	// Wait for the disk device to be created
	for {
		for _, path := range devicePaths {
			_, err := os.Stat(path)
			if err == nil {
				devicePath = path
				break
			}
			if err != nil && !os.IsNotExist(err) {
				return err
			}
		}
		if devicePath != "" {
			break
		}
		numTries++
		if numTries == 10 {
			return errors.New("Could not attach disk: Timeout after 10s")
		}
		time.Sleep(time.Second)
	}

	// Only mount the PD globally once.
	mountpoint, err := pd.mounter.IsMountPoint(globalPDPath)
	if err != nil {
		if os.IsNotExist(err) {
			if err := os.MkdirAll(globalPDPath, 0750); err != nil {
				return err
			}
			mountpoint = false
		} else {
			return err
		}
	}
	options := []string{}
	if pd.readOnly {
		options = append(options, "ro")
	}
	if !mountpoint {
		err = pd.diskMounter.Mount(devicePath, globalPDPath, pd.fsType, options)
		if err != nil {
			os.Remove(globalPDPath)
			return err
		}
	}
	return nil
}