Golang CreateVolume Examples

Example #1

File: openstack_test.go Project: RomainVabre/origin

func TestVolumes(t *testing.T) {
	cfg, ok := configFromEnv()
	if !ok {
		t.Skipf("No config found in environment")
	}

	os, err := newOpenStack(cfg)
	if err != nil {
		t.Fatalf("Failed to construct/authenticate OpenStack: %s", err)
	}

	tags := map[string]string{
		"test": "value",
	}
	vol, err := os.CreateVolume("kubernetes-test-volume-"+rand.String(10), 1, &tags)
	if err != nil {
		t.Fatalf("Cannot create a new Cinder volume: %v", err)
	}

	err = os.DeleteVolume(vol)
	if err != nil {
		t.Fatalf("Cannot delete Cinder volume %s: %v", vol, err)
	}

}

Example #2

File: openstack_test.go Project: nak3/kubernetes

func TestVolumes(t *testing.T) {
	cfg, ok := configFromEnv()
	if !ok {
		t.Skipf("No config found in environment")
	}

	os, err := newOpenStack(cfg)
	if err != nil {
		t.Fatalf("Failed to construct/authenticate OpenStack: %s", err)
	}

	tags := map[string]string{
		"test": "value",
	}
	vol, err := os.CreateVolume("kubernetes-test-volume-"+rand.String(10), 1, "", "", &tags)
	if err != nil {
		t.Fatalf("Cannot create a new Cinder volume: %v", err)
	}
	t.Logf("Volume (%s) created\n", vol)

	WaitForVolumeStatus(t, os, vol, volumeAvailableStatus, volumeCreateTimeoutSeconds)

	diskId, err := os.AttachDisk(os.localInstanceID, vol)
	if err != nil {
		t.Fatalf("Cannot AttachDisk Cinder volume %s: %v", vol, err)
	}
	t.Logf("Volume (%s) attached, disk ID: %s\n", vol, diskId)

	WaitForVolumeStatus(t, os, vol, volumeInUseStatus, volumeCreateTimeoutSeconds)

	devicePath := os.GetDevicePath(diskId)
	if !strings.HasPrefix(devicePath, "/dev/disk/by-id/") {
		t.Fatalf("GetDevicePath returned and unexpected path for Cinder volume %s, returned %s", vol, devicePath)
	}
	t.Logf("Volume (%s) found at path: %s\n", vol, devicePath)

	err = os.DetachDisk(os.localInstanceID, vol)
	if err != nil {
		t.Fatalf("Cannot DetachDisk Cinder volume %s: %v", vol, err)
	}
	t.Logf("Volume (%s) detached\n", vol)

	WaitForVolumeStatus(t, os, vol, volumeAvailableStatus, volumeCreateTimeoutSeconds)

	err = os.DeleteVolume(vol)
	if err != nil {
		t.Fatalf("Cannot delete Cinder volume %s: %v", vol, err)
	}
	t.Logf("Volume (%s) deleted\n", vol)

}

Example #3

File: openstack_test.go Project: jeremyeder/kubernetes

func TestVolumes(t *testing.T) {
	cfg, ok := configFromEnv()
	if !ok {
		t.Skipf("No config found in environment")
	}

	os, err := newOpenStack(cfg)
	if err != nil {
		t.Fatalf("Failed to construct/authenticate OpenStack: %s", err)
	}

	tags := map[string]string{
		"test": "value",
	}
	vol, err := os.CreateVolume("kubernetes-test-volume-"+rand.String(10), 1, &tags)
	if err != nil {
		t.Fatalf("Cannot create a new Cinder volume: %v", err)
	}
	t.Logf("Volume (%s) created\n", vol)

	WaitForVolumeStatus(t, os, vol, volumeAvailableStatus, volumeCreateTimeoutSeconds)

	diskId, err := os.AttachDisk(vol)
	if err != nil {
		t.Fatalf("Cannot AttachDisk Cinder volume %s: %v", vol, err)
	}
	t.Logf("Volume (%s) attached, disk ID: %s\n", vol, diskId)

	WaitForVolumeStatus(t, os, vol, volumeInUseStatus, volumeCreateTimeoutSeconds)

	err = os.DetachDisk(vol)
	if err != nil {
		t.Fatalf("Cannot DetachDisk Cinder volume %s: %v", vol, err)
	}
	t.Logf("Volume (%s) detached\n", vol)

	WaitForVolumeStatus(t, os, vol, volumeAvailableStatus, volumeCreateTimeoutSeconds)

	err = os.DeleteVolume(vol)
	if err != nil {
		t.Fatalf("Cannot delete Cinder volume %s: %v", vol, err)
	}
	t.Logf("Volume (%s) deleted\n", vol)

}

Example #4

File: openstack_test.go Project: johndmulhausen/kubernetes

func TestVolumes(t *testing.T) {
	cfg, ok := configFromEnv()
	if !ok {
		t.Skipf("No config found in environment")
	}

	os, err := newOpenStack(cfg)
	if err != nil {
		t.Fatalf("Failed to construct/authenticate OpenStack: %s", err)
	}

	vol, err := os.CreateVolume(1)
	if err != nil {
		t.Fatalf("Cannot create a new Cinder volume: %v", err)
	}

	err = os.DeleteVolume(vol)
	if err != nil {
		t.Fatalf("Cannot delete Cinder volume %s: %v", vol, err)
	}

}