Пример #1
0
func (s *MigrationExportSuite) TestFilesystems(c *gc.C) {
	machine := s.Factory.MakeMachine(c, &factory.MachineParams{
		Filesystems: []state.MachineFilesystemParams{{
			Filesystem: state.FilesystemParams{Size: 1234},
			Attachment: state.FilesystemAttachmentParams{
				Location: "location",
				ReadOnly: true},
		}, {
			Filesystem: state.FilesystemParams{Size: 4000},
		}},
	})
	machineTag := machine.MachineTag()

	// We know that the first filesystem is called "0/0" as it is the first
	// filesystem (filesystems use sequences), and it is bound to machine 0.
	fsTag := names.NewFilesystemTag("0/0")
	err := s.State.SetFilesystemInfo(fsTag, state.FilesystemInfo{
		Size:         1500,
		FilesystemId: "filesystem id",
	})
	c.Assert(err, jc.ErrorIsNil)
	err = s.State.SetFilesystemAttachmentInfo(machineTag, fsTag, state.FilesystemAttachmentInfo{
		MountPoint: "/mnt/foo",
		ReadOnly:   true,
	})
	c.Assert(err, jc.ErrorIsNil)

	model, err := s.State.Export()
	c.Assert(err, jc.ErrorIsNil)

	filesystems := model.Filesystems()
	c.Assert(filesystems, gc.HasLen, 2)
	provisioned, notProvisioned := filesystems[0], filesystems[1]

	c.Check(provisioned.Tag(), gc.Equals, fsTag)
	c.Check(provisioned.Volume(), gc.Equals, names.VolumeTag{})
	c.Check(provisioned.Storage(), gc.Equals, names.StorageTag{})
	binding, err := provisioned.Binding()
	c.Check(err, jc.ErrorIsNil)
	c.Check(binding, gc.Equals, machineTag)
	c.Check(provisioned.Provisioned(), jc.IsTrue)
	c.Check(provisioned.Size(), gc.Equals, uint64(1500))
	c.Check(provisioned.Pool(), gc.Equals, "rootfs")
	c.Check(provisioned.FilesystemID(), gc.Equals, "filesystem id")
	attachments := provisioned.Attachments()
	c.Assert(attachments, gc.HasLen, 1)
	attachment := attachments[0]
	c.Check(attachment.Machine(), gc.Equals, machineTag)
	c.Check(attachment.Provisioned(), jc.IsTrue)
	c.Check(attachment.ReadOnly(), jc.IsTrue)
	c.Check(attachment.MountPoint(), gc.Equals, "/mnt/foo")

	c.Check(notProvisioned.Tag(), gc.Equals, names.NewFilesystemTag("0/1"))
	c.Check(notProvisioned.Volume(), gc.Equals, names.VolumeTag{})
	c.Check(notProvisioned.Storage(), gc.Equals, names.StorageTag{})
	binding, err = notProvisioned.Binding()
	c.Check(err, jc.ErrorIsNil)
	c.Check(binding, gc.Equals, machineTag)
	c.Check(notProvisioned.Provisioned(), jc.IsFalse)
	c.Check(notProvisioned.Size(), gc.Equals, uint64(4000))
	c.Check(notProvisioned.Pool(), gc.Equals, "rootfs")
	c.Check(notProvisioned.FilesystemID(), gc.Equals, "")
	attachments = notProvisioned.Attachments()
	c.Assert(attachments, gc.HasLen, 1)
	attachment = attachments[0]
	c.Check(attachment.Machine(), gc.Equals, machineTag)
	c.Check(attachment.Provisioned(), jc.IsFalse)
	c.Check(attachment.ReadOnly(), jc.IsFalse)
	c.Check(attachment.MountPoint(), gc.Equals, "")

	// Make sure there is a status.
	status := provisioned.Status()
	c.Check(status.Value(), gc.Equals, "pending")
}
Пример #2
0
func (s *MigrationExportSuite) TestVolumes(c *gc.C) {
	machine := s.Factory.MakeMachine(c, &factory.MachineParams{
		Volumes: []state.MachineVolumeParams{{
			Volume:     state.VolumeParams{Size: 1234},
			Attachment: state.VolumeAttachmentParams{ReadOnly: true},
		}, {
			Volume: state.VolumeParams{Size: 4000},
		}},
	})
	machineTag := machine.MachineTag()

	// We know that the first volume is called "0/0" as it is the first volume
	// (volumes use sequences), and it is bound to machine 0.
	volTag := names.NewVolumeTag("0/0")
	err := s.State.SetVolumeInfo(volTag, state.VolumeInfo{
		HardwareId: "magic",
		Size:       1500,
		VolumeId:   "volume id",
		Persistent: true,
	})
	c.Assert(err, jc.ErrorIsNil)
	err = s.State.SetVolumeAttachmentInfo(machineTag, volTag, state.VolumeAttachmentInfo{
		DeviceName: "device name",
		DeviceLink: "device link",
		BusAddress: "bus address",
		ReadOnly:   true,
	})
	c.Assert(err, jc.ErrorIsNil)

	model, err := s.State.Export()
	c.Assert(err, jc.ErrorIsNil)

	volumes := model.Volumes()
	c.Assert(volumes, gc.HasLen, 2)
	provisioned, notProvisioned := volumes[0], volumes[1]

	c.Check(provisioned.Tag(), gc.Equals, volTag)
	binding, err := provisioned.Binding()
	c.Check(err, jc.ErrorIsNil)
	c.Check(binding, gc.Equals, machineTag)
	c.Check(provisioned.Provisioned(), jc.IsTrue)
	c.Check(provisioned.Size(), gc.Equals, uint64(1500))
	c.Check(provisioned.Pool(), gc.Equals, "loop")
	c.Check(provisioned.HardwareID(), gc.Equals, "magic")
	c.Check(provisioned.VolumeID(), gc.Equals, "volume id")
	c.Check(provisioned.Persistent(), jc.IsTrue)
	attachments := provisioned.Attachments()
	c.Assert(attachments, gc.HasLen, 1)
	attachment := attachments[0]
	c.Check(attachment.Machine(), gc.Equals, machineTag)
	c.Check(attachment.Provisioned(), jc.IsTrue)
	c.Check(attachment.ReadOnly(), jc.IsTrue)
	c.Check(attachment.DeviceName(), gc.Equals, "device name")
	c.Check(attachment.DeviceLink(), gc.Equals, "device link")
	c.Check(attachment.BusAddress(), gc.Equals, "bus address")

	c.Check(notProvisioned.Tag(), gc.Equals, names.NewVolumeTag("0/1"))
	binding, err = notProvisioned.Binding()
	c.Check(err, jc.ErrorIsNil)
	c.Check(binding, gc.Equals, machineTag)
	c.Check(notProvisioned.Provisioned(), jc.IsFalse)
	c.Check(notProvisioned.Size(), gc.Equals, uint64(4000))
	c.Check(notProvisioned.Pool(), gc.Equals, "loop")
	c.Check(notProvisioned.HardwareID(), gc.Equals, "")
	c.Check(notProvisioned.VolumeID(), gc.Equals, "")
	c.Check(notProvisioned.Persistent(), jc.IsFalse)
	attachments = notProvisioned.Attachments()
	c.Assert(attachments, gc.HasLen, 1)
	attachment = attachments[0]
	c.Check(attachment.Machine(), gc.Equals, machineTag)
	c.Check(attachment.Provisioned(), jc.IsFalse)
	c.Check(attachment.ReadOnly(), jc.IsFalse)
	c.Check(attachment.DeviceName(), gc.Equals, "")
	c.Check(attachment.DeviceLink(), gc.Equals, "")
	c.Check(attachment.BusAddress(), gc.Equals, "")

	// Make sure there is a status.
	status := provisioned.Status()
	c.Check(status.Value(), gc.Equals, "pending")
}