Golang DeploymentStateService.Save方法代碼示例

//.........這裏部分代碼省略.........
					ID:      "fake-uuid-0",
					Name:    fakeCPIRelease.Name(),
					Version: fakeCPIRelease.Version(),
				},
			}))
		})

		It("deletes unused stemcells", func() {
			expectStemcellDeleteUnused.Times(1)

			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())
		})

		Context("when deployment has not changed", func() {
			JustBeforeEach(func() {
				previousDeploymentState := biconfig.DeploymentState{
					DirectorID:        directorID,
					CurrentReleaseIDs: []string{"my-release-id-1"},
					Releases: []biconfig.ReleaseRecord{{
						ID:      "my-release-id-1",
						Name:    fakeCPIRelease.Name(),
						Version: fakeCPIRelease.Version(),
					}},
					CurrentStemcellID: "my-stemcellRecordID",
					Stemcells: []biconfig.StemcellRecord{{
						ID:      "my-stemcellRecordID",
						Name:    cloudStemcell.Name(),
						Version: cloudStemcell.Version(),
					}},
					CurrentManifestSHA1: manifestSHA1,
				}

				err := setupDeploymentStateService.Save(previousDeploymentState)
				Expect(err).ToNot(HaveOccurred())
			})

			It("skips deploy", func() {
				expectDeploy.Times(0)

				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).NotTo(HaveOccurred())
				Expect(stdOut).To(gbytes.Say("No deployment, stemcell or release changes. Skipping deploy."))
			})
		})

		Context("when parsing the cpi deployment manifest fails", func() {
			BeforeEach(func() {
				fakeDeploymentParser.ParseErr = bosherr.Error("fake-parse-error")
			})

			It("returns error", func() {
				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("Parsing deployment manifest"))
				Expect(err.Error()).To(ContainSubstring("fake-parse-error"))
				Expect(fakeDeploymentParser.ParsePath).To(Equal(deploymentManifestPath))
			})
		})

		Context("when the cpi release does not contain a 'cpi' job", func() {
			BeforeEach(func() {
				fakeCPIRelease.ReleaseJobs = []bireljob.Job{
					{
						Name: "not-cpi",
					},

					Expect(err).ToNot(HaveOccurred())

					Expect(fakeUI.Said).To(Equal([]string{
						"Deployment state: '/deployment-dir/fake-deployment-manifest-state.json'",
						"No deployment state file found.",
					}))
				})
			})

			Context("when the deployment has been deployed", func() {
				BeforeEach(func() {
					directorID = "fake-director-id"

					// create deployment manifest yaml file
					setupDeploymentStateService.Save(biconfig.DeploymentState{
						DirectorID: directorID,
					})
				})

				Context("when change temp root fails", func() {
					It("returns an error", func() {
						fs.ChangeTempRootErr = errors.New("fake ChangeTempRootErr")
						err := newDeploymentDeleter().DeleteDeployment(fakeStage)
						Expect(err).To(HaveOccurred())
						Expect(err.Error()).To(Equal("Setting temp root: fake ChangeTempRootErr"))
					})
				})

				It("sets the temp root", func() {
					expectDeleteAndCleanup(true)
					err := newDeploymentDeleter().DeleteDeployment(fakeStage)

			//Note: deployment will be nil if the config has no vms, disks, or stemcells
		})

		Context("when the deployment has been deployed", func() {
			BeforeEach(func() {
				// create deployment manifest yaml file
				deploymentStateService.Save(biconfig.DeploymentState{
					DirectorID:        "fake-director-id",
					InstallationID:    "fake-installation-id",
					CurrentVMCID:      "fake-vm-cid",
					CurrentStemcellID: "fake-stemcell-guid",
					CurrentDiskID:     "fake-disk-guid",
					Disks: []biconfig.DiskRecord{
						{
							ID:   "fake-disk-guid",
							CID:  "fake-disk-cid",
							Size: 100,
						},
					},
					Stemcells: []biconfig.StemcellRecord{
						{
							ID:  "fake-stemcell-guid",
							CID: "fake-stemcell-cid",
						},
					},
				})
			})

			It("stops agent, unmounts disk, deletes vm, deletes disk, deletes stemcell", func() {
				expectNormalFlow()

				err := deployment.Delete(fakeStage)