def test_detach_cdrom(self): """ Tests detach iso from VM. Verify Detaching a real iso from a VM. """ if not self._remote_iso_file: raise SkipTest("ISO file on server not provided") si = self.get_service_instance() file_manager = si.RetrieveContent().fileManager iso_path = self._generate_new_iso_ds_path() self._make_new_iso_copy(file_manager, iso_path) iso_path_2 = self._generate_new_iso_ds_path() self._make_new_iso_copy(file_manager, iso_path_2) vm_wrapper = VmWrapper(self.host_client) reservation = vm_wrapper.place_and_reserve().reservation request = vm_wrapper.create_request(res_id=reservation) vm_id = vm_wrapper.create(request=request).vm.id vm_wrapper.attach_iso(vm_id, iso_path, Host.AttachISOResultCode.OK) vm_wrapper.detach_iso(vm_id, True, Host.DetachISOResultCode.OK) vm_wrapper.attach_iso(vm_id, iso_path_2, Host.AttachISOResultCode.OK) # verify detach works when powered on vm_wrapper.power(Host.PowerVmOp.ON) vm_wrapper.detach_iso(vm_id, True, Host.DetachISOResultCode.OK) vm_wrapper.power(Host.PowerVmOp.OFF) vm_wrapper.delete(request=vm_wrapper.delete_request())
def test_attach_cdrom(self): """ Tests attach iso code path. 1. Attach an iso to a non existent VM. Check correct error 2. Attach a non existent iso file to a valid VM. Check correct error 3. Attach a real iso if specified to a VM. Verify it succeeds. Test should pass the iso path as [datastore_name]/path/to/iso.iso """ if not self._remote_iso_file: raise SkipTest("ISO file on server not provided") si = self.get_service_instance() file_manager = si.RetrieveContent().fileManager iso_path = self._generate_new_iso_ds_path() iso_path_2 = self._generate_new_iso_ds_path() vm_wrapper = VmWrapper(self.host_client) image = DiskImage("ttylinux", CloneType.COPY_ON_WRITE) disks = [ Disk(new_id(), "default", False, True, image=image, capacity_gb=1, flavor_info=self.DEFAULT_DISK_FLAVOR), ] # Create disk and VM. reservation = vm_wrapper.place_and_reserve(vm_disks=disks).reservation request = vm_wrapper.create_request(res_id=reservation) vm_id = vm_wrapper.create(request=request).vm.id # Verify the result when the VM is not found. fake_id = str(uuid.uuid4()) vm_wrapper.attach_iso(fake_id, "/tmp/foo.iso", Host.AttachISOResultCode.VM_NOT_FOUND) # Verify the result when the the iso doesn't exist. vm_wrapper.attach_iso(vm_id, "/tmp/foo.iso", Host.AttachISOResultCode.SYSTEM_ERROR) self._make_new_iso_copy(file_manager, iso_path) self._make_new_iso_copy(file_manager, iso_path_2) # Doing enough attaches will indirectly verify that we do not grow the # device list on reattach. for i in xrange(3): # verify attach works vm_wrapper.attach_iso(vm_id, iso_path) # verify re-attach to another iso works vm_wrapper.attach_iso(vm_id, iso_path_2) vm_wrapper.power(Host.PowerVmOp.ON) # Verify reattach fails when vm is powered on. vm_wrapper.attach_iso(vm_id, iso_path, Host.AttachISOResultCode.ISO_ATTACHED_ERROR) vm_wrapper.power(Host.PowerVmOp.OFF) vm_wrapper.detach_iso(vm_id, True) vm_wrapper.attach_iso(vm_id, iso_path) vm_wrapper.detach_iso(vm_id, True) self.clear()
def test_create_image_from_vm(self): """ Integration test for creating an image from a VM """ img_id = "test-new-im-from-vm-%s" % new_id() tmp_img_id = "-tmp-" + img_id tmp_image, ds = self._create_test_image(tmp_img_id) tmp_image_path = datastore_path(ds.id, "image_" + tmp_img_id) src_vmdk = vmdk_path(ds.id, tmp_img_id, IMAGE_FOLDER_NAME_PREFIX) vm_wrapper = VmWrapper(self.host_client) try: self._manage_disk( vim.VirtualDiskManager.DeleteVirtualDisk_Task, name=src_vmdk) except: logger.error( "Error deleting vmdk when setting up tmp image %s" % src_vmdk, exc_info=True) raise dst_image = Image(img_id, ds) image = DiskImage("ttylinux", CloneType.COPY_ON_WRITE) disks = [ Disk(new_id(), self.DEFAULT_DISK_FLAVOR.name, False, True, image=image, capacity_gb=0, flavor_info=self.DEFAULT_DISK_FLAVOR), Disk(new_id(), self.DEFAULT_DISK_FLAVOR.name, True, True, capacity_gb=1, flavor_info=self.DEFAULT_DISK_FLAVOR), Disk(new_id(), self.DEFAULT_DISK_FLAVOR.name, True, True, capacity_gb=2, flavor_info=self.DEFAULT_DISK_FLAVOR) ] reservation = vm_wrapper.place_and_reserve(vm_disks=disks).reservation request = vm_wrapper.create_request(res_id=reservation) vm_wrapper.create(request=request) # VM in wrong state vm_wrapper.power(Host.PowerVmOp.ON, Host.PowerVmOpResultCode.OK) time.sleep(10) vm_wrapper.create_image_from_vm( image_id=img_id, datastore=ds.id, tmp_image_path=tmp_image_path, expect=Host.CreateImageFromVmResultCode.INVALID_VM_POWER_STATE) vm_wrapper.power(Host.PowerVmOp.OFF, Host.PowerVmOpResultCode.OK) time.sleep(10) # Happy case vm_wrapper.create_image_from_vm( image_id=img_id, datastore=ds.id, tmp_image_path=tmp_image_path, expect=Host.CreateImageFromVmResultCode.OK) request = Host.GetImagesRequest(ds.id) response = self.host_client.get_images(request) assert_that(response.result, is_(GetImagesResultCode.OK)) assert_that(response.image_ids, has_item(img_id)) # Issue another create call and it should fail as the source doesn't # exist. req = FinalizeImageRequest(image_id=img_id, datastore=ds.id, tmp_image_path=tmp_image_path) response = self.host_client.finalize_image(req) self.assertEqual(response.result, FinalizeImageResultCode.IMAGE_NOT_FOUND) # Verify that we fail if the destination already exists. tmp_image, ds = self._create_test_image(tmp_img_id) vm_wrapper.create_image_from_vm( image_id=tmp_img_id, datastore=ds.id, tmp_image_path=tmp_image_path, expect=Host.CreateImageFromVmResultCode.IMAGE_ALREADY_EXIST) vm_wrapper.delete() # VM to create image from is gone. vm_wrapper.create_image_from_vm( image_id=img_id, datastore=ds.id, tmp_image_path=tmp_image_path, expect=Host.CreateImageFromVmResultCode.VM_NOT_FOUND) # Create a VM using the new image created vm_wrapper2 = VmWrapper(self.host_client) image = DiskImage(img_id, CloneType.COPY_ON_WRITE) disks = [ Disk(new_id(), self.DEFAULT_DISK_FLAVOR.name, False, True, image=image, capacity_gb=0, flavor_info=self.DEFAULT_DISK_FLAVOR), ] reservation = vm_wrapper2.place_and_reserve(vm_disks=disks).reservation request = vm_wrapper2.create_request(res_id=reservation) vm_wrapper2.create(request=request) vm_wrapper2.power(Host.PowerVmOp.ON, Host.PowerVmOpResultCode.OK) vm_wrapper2.power(Host.PowerVmOp.OFF, Host.PowerVmOpResultCode.OK) vm_wrapper2.delete() # cleanup self._delete_image(dst_image)
def test_create_image_from_vm(self): """ Integration test for creating an image from a VM """ img_id = "test-new-im-from-vm-%s" % new_id() tmp_img_id = "-tmp-" + img_id tmp_image, ds = self._create_test_image(tmp_img_id) tmp_image_path = datastore_path(ds.id, "image_" + tmp_img_id) src_vmdk = vmdk_path(ds.id, tmp_img_id, IMAGE_FOLDER_NAME_PREFIX) vm_wrapper = VmWrapper(self.host_client) try: self._manage_disk(vim.VirtualDiskManager.DeleteVirtualDisk_Task, name=src_vmdk) except: logger.error("Error deleting vmdk when setting up tmp image %s" % src_vmdk, exc_info=True) raise dst_image = Image(img_id, ds) image = DiskImage("ttylinux", CloneType.COPY_ON_WRITE) disks = [ Disk(new_id(), self.DEFAULT_DISK_FLAVOR.name, False, True, image=image, capacity_gb=0, flavor_info=self.DEFAULT_DISK_FLAVOR), Disk(new_id(), self.DEFAULT_DISK_FLAVOR.name, True, True, capacity_gb=1, flavor_info=self.DEFAULT_DISK_FLAVOR), Disk(new_id(), self.DEFAULT_DISK_FLAVOR.name, True, True, capacity_gb=2, flavor_info=self.DEFAULT_DISK_FLAVOR) ] reservation = vm_wrapper.place_and_reserve(vm_disks=disks).reservation request = vm_wrapper.create_request(res_id=reservation) vm_wrapper.create(request=request) # VM in wrong state vm_wrapper.power(Host.PowerVmOp.ON, Host.PowerVmOpResultCode.OK) time.sleep(10) vm_wrapper.create_image_from_vm( image_id=img_id, datastore=ds.id, tmp_image_path=tmp_image_path, expect=Host.CreateImageFromVmResultCode.INVALID_VM_POWER_STATE) vm_wrapper.power(Host.PowerVmOp.OFF, Host.PowerVmOpResultCode.OK) time.sleep(10) # Happy case vm_wrapper.create_image_from_vm( image_id=img_id, datastore=ds.id, tmp_image_path=tmp_image_path, expect=Host.CreateImageFromVmResultCode.OK) request = Host.GetImagesRequest(ds.id) response = self.host_client.get_images(request) assert_that(response.result, is_(GetImagesResultCode.OK)) assert_that(response.image_ids, has_item(img_id)) # Issue another create call and it should fail as the source doesn't # exist. req = FinalizeImageRequest(image_id=img_id, datastore=ds.id, tmp_image_path=tmp_image_path) response = self.host_client.finalize_image(req) self.assertEqual(response.result, FinalizeImageResultCode.IMAGE_NOT_FOUND) # Verify that we fail if the destination already exists. tmp_image, ds = self._create_test_image(tmp_img_id) vm_wrapper.create_image_from_vm( image_id=tmp_img_id, datastore=ds.id, tmp_image_path=tmp_image_path, expect=Host.CreateImageFromVmResultCode.IMAGE_ALREADY_EXIST) vm_wrapper.delete() # VM to create image from is gone. vm_wrapper.create_image_from_vm( image_id=img_id, datastore=ds.id, tmp_image_path=tmp_image_path, expect=Host.CreateImageFromVmResultCode.VM_NOT_FOUND) # Create a VM using the new image created vm_wrapper2 = VmWrapper(self.host_client) image = DiskImage(img_id, CloneType.COPY_ON_WRITE) disks = [ Disk(new_id(), self.DEFAULT_DISK_FLAVOR.name, False, True, image=image, capacity_gb=0, flavor_info=self.DEFAULT_DISK_FLAVOR), ] reservation = vm_wrapper2.place_and_reserve(vm_disks=disks).reservation request = vm_wrapper2.create_request(res_id=reservation) vm_wrapper2.create(request=request) vm_wrapper2.power(Host.PowerVmOp.ON, Host.PowerVmOpResultCode.OK) vm_wrapper2.power(Host.PowerVmOp.OFF, Host.PowerVmOpResultCode.OK) vm_wrapper2.delete() # cleanup self._delete_image(dst_image)