Exemple #1
0
	bidisk "github.com/cloudfoundry/bosh-init/deployment/disk"
	bideplmanifest "github.com/cloudfoundry/bosh-init/deployment/manifest"
	fakebiui "github.com/cloudfoundry/bosh-init/ui/fakes"
	boshlog "github.com/cloudfoundry/bosh-utils/logger"
	biproperty "github.com/cloudfoundry/bosh-utils/property"
	fakesys "github.com/cloudfoundry/bosh-utils/system/fakes"
	fakeuuid "github.com/cloudfoundry/bosh-utils/uuid/fakes"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
)

var _ = Describe("Manager", func() {
	var (
		manager           Manager
		fakeCloud         *fakebicloud.FakeCloud
		fakeFs            *fakesys.FakeFileSystem
		fakeUUIDGenerator *fakeuuid.FakeGenerator
		diskRepo          biconfig.DiskRepo
	)

	BeforeEach(func() {
		logger := boshlog.NewLogger(boshlog.LevelNone)
		fakeFs = fakesys.NewFakeFileSystem()
		fakeUUIDGenerator = &fakeuuid.FakeGenerator{}
		deploymentStateService := biconfig.NewFileSystemDeploymentStateService(fakeFs, fakeUUIDGenerator, logger, "/fake/path")
		diskRepo = biconfig.NewDiskRepo(deploymentStateService, fakeUUIDGenerator)
		managerFactory := NewManagerFactory(diskRepo, logger)
		fakeCloud = fakebicloud.NewFakeCloud()
		manager = managerFactory.NewManager(fakeCloud)
		fakeUUIDGenerator.GeneratedUUID = "fake-uuid"
	})
func init() {
	Describe("Agent", func() {
		var (
			logger           boshlog.Logger
			handler          *fakembus.FakeHandler
			platform         *fakeplatform.FakePlatform
			actionDispatcher *fakeagent.FakeActionDispatcher
			jobSupervisor    *fakejobsuper.FakeJobSupervisor
			specService      *fakeas.FakeV1Service
			syslogServer     *fakesyslog.FakeServer
			settingsService  *fakesettings.FakeSettingsService
			uuidGenerator    *fakeuuid.FakeGenerator
			timeService      *fakeclock.FakeClock
			agent            Agent
		)

		BeforeEach(func() {
			logger = boshlog.NewLogger(boshlog.LevelNone)
			handler = &fakembus.FakeHandler{}
			platform = fakeplatform.NewFakePlatform()
			actionDispatcher = &fakeagent.FakeActionDispatcher{}
			jobSupervisor = fakejobsuper.NewFakeJobSupervisor()
			specService = fakeas.NewFakeV1Service()
			syslogServer = &fakesyslog.FakeServer{}
			settingsService = &fakesettings.FakeSettingsService{}
			uuidGenerator = &fakeuuid.FakeGenerator{}
			timeService = fakeclock.NewFakeClock(time.Now())
			agent = New(
				logger,
				handler,
				platform,
				actionDispatcher,
				jobSupervisor,
				specService,
				syslogServer,
				5*time.Millisecond,
				settingsService,
				uuidGenerator,
				timeService,
			)
		})

		Describe("Run", func() {
			It("lets dispatcher handle requests arriving via handler", func() {
				err := agent.Run()
				Expect(err).ToNot(HaveOccurred())

				expectedResp := boshhandler.NewValueResponse("pong")
				actionDispatcher.DispatchResp = expectedResp

				req := boshhandler.NewRequest("fake-reply", "fake-action", []byte("fake-payload"))
				resp := handler.RunFunc(req)

				Expect(actionDispatcher.DispatchReq).To(Equal(req))
				Expect(resp).To(Equal(expectedResp))
			})

			It("resumes persistent actions *before* dispatching new requests", func() {
				resumedBeforeStartingToDispatch := false
				handler.RunCallBack = func() {
					resumedBeforeStartingToDispatch = actionDispatcher.ResumedPreviouslyDispatchedTasks
				}

				err := agent.Run()
				Expect(err).ToNot(HaveOccurred())
				Expect(resumedBeforeStartingToDispatch).To(BeTrue())
			})

			Context("when heartbeats can be sent", func() {
				BeforeEach(func() {
					handler.KeepOnRunning()
				})

				BeforeEach(func() {
					jobName := "fake-job"
					nodeID := "node-id"
					jobIndex := 1
					specService.Spec = boshas.V1ApplySpec{
						JobSpec: boshas.JobSpec{Name: &jobName},
						Index:   &jobIndex,
						NodeID:  nodeID,
					}

					jobSupervisor.StatusStatus = "fake-state"

					platform.FakeVitalsService.GetVitals = boshvitals.Vitals{
						Load: []string{"a", "b", "c"},
					}
				})

				expectedJobName := "fake-job"
				expectedJobIndex := 1
				expectedNodeID := "node-id"
				expectedHb := Heartbeat{
					Job:      &expectedJobName,
					Index:    &expectedJobIndex,
					JobState: "fake-state",
					NodeID:   expectedNodeID,
					Vitals:   boshvitals.Vitals{Load: []string{"a", "b", "c"}},
				}

				It("sends initial heartbeat", func() {
					// Configure periodic heartbeat every 5 hours
					// so that we are sure that we will not receive it
					agent = New(
						logger,
						handler,
						platform,
						actionDispatcher,
						jobSupervisor,
						specService,
						syslogServer,
						5*time.Hour,
						settingsService,
						uuidGenerator,
						timeService,
					)

					// Immediately exit after sending initial heartbeat
					handler.SendErr = errors.New("stop")

					err := agent.Run()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("stop"))

					Expect(handler.SendInputs()).To(Equal([]fakembus.SendInput{
						{
							Target:  boshhandler.HealthMonitor,
							Topic:   boshhandler.Heartbeat,
							Message: expectedHb,
						},
					}))
				})

				It("sends periodic heartbeats", func() {
					sentRequests := 0
					handler.SendCallback = func(_ fakembus.SendInput) {
						sentRequests++
						if sentRequests == 3 {
							handler.SendErr = errors.New("stop")
						}
					}

					err := agent.Run()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("stop"))

					Expect(handler.SendInputs()).To(Equal([]fakembus.SendInput{
						{
							Target:  boshhandler.HealthMonitor,
							Topic:   boshhandler.Heartbeat,
							Message: expectedHb,
						},
						{
							Target:  boshhandler.HealthMonitor,
							Topic:   boshhandler.Heartbeat,
							Message: expectedHb,
						},
						{
							Target:  boshhandler.HealthMonitor,
							Topic:   boshhandler.Heartbeat,
							Message: expectedHb,
						},
					}))
				})
			})

			Context("when the agent fails to get job spec for a heartbeat", func() {
				BeforeEach(func() {
					specService.GetErr = errors.New("fake-spec-service-error")
					handler.KeepOnRunning()
				})

				It("returns the error", func() {
					err := agent.Run()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-spec-service-error"))
				})
			})

			Context("when the agent fails to get vitals for a heartbeat", func() {
				BeforeEach(func() {
					platform.FakeVitalsService.GetErr = errors.New("fake-vitals-service-error")
					handler.KeepOnRunning()
				})

				It("returns the error", func() {
					err := agent.Run()
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-vitals-service-error"))
				})
			})

			It("sends job monitoring alerts to health manager", func() {
				handler.KeepOnRunning()

				monitAlert := boshalert.MonitAlert{
					ID:          "fake-monit-alert",
					Service:     "fake-service",
					Event:       "fake-event",
					Action:      "fake-action",
					Date:        "Sun, 22 May 2011 20:07:41 +0500",
					Description: "fake-description",
				}
				jobSupervisor.JobFailureAlert = &monitAlert

				// Fail the first time handler.Send is called for an alert (ignore heartbeats)
				handler.SendCallback = func(input fakembus.SendInput) {
					if input.Topic == boshhandler.Alert {
						handler.SendErr = errors.New("stop")
					}
				}

				err := agent.Run()
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("stop"))

				expectedAlert := boshalert.Alert{
					ID:        "fake-monit-alert",
					Severity:  boshalert.SeverityDefault,
					Title:     "fake-service - fake-event - fake-action",
					Summary:   "fake-description",
					CreatedAt: int64(1306076861),
				}

				Expect(handler.SendInputs()).To(ContainElement(fakembus.SendInput{
					Target:  boshhandler.HealthMonitor,
					Topic:   boshhandler.Alert,
					Message: expectedAlert,
				}))
			})

			It("sends ssh alerts to health manager", func() {
				handler.KeepOnRunning()

				syslogMsg := boshsyslog.Msg{Content: "disconnected by user"}
				syslogServer.StartFirstSyslogMsg = &syslogMsg

				uuidGenerator.GeneratedUUID = "fake-uuid"

				// Fail the first time handler.Send is called for an alert (ignore heartbeats)
				handler.SendCallback = func(input fakembus.SendInput) {
					if input.Topic == boshhandler.Alert {
						handler.SendErr = errors.New("stop")
					}
				}

				err := agent.Run()
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("stop"))

				expectedAlert := boshalert.Alert{
					ID:        "fake-uuid",
					Severity:  boshalert.SeverityWarning,
					Title:     "SSH Logout",
					Summary:   "disconnected by user",
					CreatedAt: timeService.Now().Unix(),
				}

				Expect(handler.SendInputs()).To(ContainElement(fakembus.SendInput{
					Target:  boshhandler.HealthMonitor,
					Topic:   boshhandler.Alert,
					Message: expectedAlert,
				}))
			})
		})
	})
}
	"strings"

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	boshassert "github.com/cloudfoundry/bosh-utils/assert"
	. "github.com/cloudfoundry/bosh-utils/blobstore"
	fakesys "github.com/cloudfoundry/bosh-utils/system/fakes"
	fakeuuid "github.com/cloudfoundry/bosh-utils/uuid/fakes"
)

var _ = Describe("externalBlobstore", func() {
	var (
		fs         *fakesys.FakeFileSystem
		runner     *fakesys.FakeCmdRunner
		uuidGen    *fakeuuid.FakeGenerator
		configPath string
		blobstore  Blobstore
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		runner = fakesys.NewFakeCmdRunner()
		uuidGen = &fakeuuid.FakeGenerator{}
		configPath = filepath.Join("/etc/", "blobstore-fake-provider.json")
		blobstore = NewExternalBlobstore("fake-provider", map[string]interface{}{}, fs, runner, uuidGen, configPath)
	})

	Describe("Validate", func() {
		It("external validate writes config file", func() {
			options := map[string]interface{}{"fake-key": "fake-value"}
import (
	"errors"
	"os"

	. "github.com/cloudfoundry/bosh-utils/internal/github.com/onsi/ginkgo"
	. "github.com/cloudfoundry/bosh-utils/internal/github.com/onsi/gomega"

	. "github.com/cloudfoundry/bosh-utils/blobstore"
	fakesys "github.com/cloudfoundry/bosh-utils/system/fakes"
	fakeuuid "github.com/cloudfoundry/bosh-utils/uuid/fakes"
)

var _ = Describe("localBlobstore", func() {
	var (
		fs                *fakesys.FakeFileSystem
		uuidGen           *fakeuuid.FakeGenerator
		fakeBlobstorePath = "/some/local/path"
		blobstore         Blobstore
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		uuidGen = &fakeuuid.FakeGenerator{}
		options := map[string]interface{}{"blobstore_path": fakeBlobstorePath}
		blobstore = NewLocalBlobstore(fs, uuidGen, options)
	})

	Describe("Validate", func() {
		It("returns no error when blobstore_path is present", func() {
			err := blobstore.Validate()
			Expect(err).ToNot(HaveOccurred())
		})
func init() {
	Describe("asyncTaskService", func() {
		var (
			uuidGen *fakeuuid.FakeGenerator
			service Service
		)

		BeforeEach(func() {
			uuidGen = &fakeuuid.FakeGenerator{}
			service = NewAsyncTaskService(uuidGen, boshlog.NewLogger(boshlog.LevelNone))
		})

		Describe("StartTask", func() {
			startAndWaitForTaskCompletion := func(task Task) Task {
				service.StartTask(task)
				for task.State == StateRunning {
					time.Sleep(time.Nanosecond)
					task, _ = service.FindTaskWithID(task.ID)
				}
				return task
			}

			It("sets return value on a successful task", func() {
				runFunc := func() (interface{}, error) { return 123, nil }

				task, err := service.CreateTask(runFunc, nil, nil)
				Expect(err).ToNot(HaveOccurred())

				task = startAndWaitForTaskCompletion(task)
				Expect(task.State).To(BeEquivalentTo(StateDone))
				Expect(task.Value).To(Equal(123))
				Expect(task.Error).To(BeNil())
			})

			It("sets task error on a failing task", func() {
				err := errors.New("fake-error")
				runFunc := func() (interface{}, error) { return nil, err }

				task, createErr := service.CreateTask(runFunc, nil, nil)
				Expect(createErr).ToNot(HaveOccurred())

				task = startAndWaitForTaskCompletion(task)
				Expect(task.State).To(BeEquivalentTo(StateFailed))
				Expect(task.Value).To(BeNil())
				Expect(task.Error).To(Equal(err))
			})

			Describe("CreateTask", func() {
				It("can run task created with CreateTask which does not have end func", func() {
					ranFunc := false
					runFunc := func() (interface{}, error) { ranFunc = true; return nil, nil }

					task, err := service.CreateTask(runFunc, nil, nil)
					Expect(err).ToNot(HaveOccurred())

					startAndWaitForTaskCompletion(task)
					Expect(ranFunc).To(BeTrue())
				})

				It("can run task created with CreateTask which has end func", func() {
					ranFunc := false
					runFunc := func() (interface{}, error) { ranFunc = true; return nil, nil }

					ranEndFunc := false
					endFunc := func(Task) { ranEndFunc = true }

					task, err := service.CreateTask(runFunc, nil, endFunc)
					Expect(err).ToNot(HaveOccurred())

					startAndWaitForTaskCompletion(task)
					Expect(ranFunc).To(BeTrue())
					Expect(ranEndFunc).To(BeTrue())
				})

				It("returns an error if generate uuid fails", func() {
					uuidGen.GenerateError = errors.New("fake-generate-uuid-error")
					_, err := service.CreateTask(nil, nil, nil)
					Expect(err).To(HaveOccurred())
					Expect(err.Error()).To(ContainSubstring("fake-generate-uuid-error"))
				})
			})

			Describe("CreateTaskWithID", func() {
				It("can run task created with CreateTaskWithID which does not have end func", func() {
					ranFunc := false
					runFunc := func() (interface{}, error) { ranFunc = true; return nil, nil }

					task := service.CreateTaskWithID("fake-task-id", runFunc, nil, nil)

					startAndWaitForTaskCompletion(task)
					Expect(ranFunc).To(BeTrue())
				})

				It("can run task created with CreateTaskWithID which has end func", func() {
					ranFunc := false
					runFunc := func() (interface{}, error) { ranFunc = true; return nil, nil }

					ranEndFunc := false
					endFunc := func(Task) { ranEndFunc = true }

					task := service.CreateTaskWithID("fake-task-id", runFunc, nil, endFunc)

					startAndWaitForTaskCompletion(task)
					Expect(ranFunc).To(BeTrue())
					Expect(ranEndFunc).To(BeTrue())
				})
			})

			It("can process many tasks simultaneously", func() {
				taskFunc := func() (interface{}, error) {
					time.Sleep(10 * time.Millisecond)
					return nil, nil
				}

				ids := []string{}
				for id := 1; id < 200; id++ {
					idStr := fmt.Sprintf("%d", id)
					uuidGen.GeneratedUUID = idStr
					ids = append(ids, idStr)

					task, err := service.CreateTask(taskFunc, nil, nil)
					Expect(err).ToNot(HaveOccurred())
					go service.StartTask(task)
				}

				for {
					allDone := true
					for _, id := range ids {
						task, _ := service.FindTaskWithID(id)
						if task.State != StateDone {
							allDone = false
							break
						}
					}

					if allDone {
						break
					}
					time.Sleep(200 * time.Millisecond)
				}
			})
		})

		Describe("CreateTask", func() {
			It("creates a task with auto-assigned id", func() {
				uuidGen.GeneratedUUID = "fake-uuid"

				runFuncCalled := false
				runFunc := func() (interface{}, error) {
					runFuncCalled = true
					return nil, nil
				}

				cancelFuncCalled := false
				cancelFunc := func(_ Task) error {
					cancelFuncCalled = true
					return nil
				}

				endFuncCalled := false
				endFunc := func(_ Task) {
					endFuncCalled = true
				}

				task, err := service.CreateTask(runFunc, cancelFunc, endFunc)
				Expect(err).ToNot(HaveOccurred())
				Expect(task.ID).To(Equal("fake-uuid"))
				Expect(task.State).To(Equal(StateRunning))

				task.Func()
				Expect(runFuncCalled).To(BeTrue())

				task.CancelFunc(task)
				Expect(cancelFuncCalled).To(BeTrue())

				task.EndFunc(task)
				Expect(endFuncCalled).To(BeTrue())
			})
		})

		Describe("CreateTaskWithID", func() {
			It("creates a task with given id", func() {
				runFuncCalled := false
				runFunc := func() (interface{}, error) {
					runFuncCalled = true
					return nil, nil
				}

				cancelFuncCalled := false
				cancelFunc := func(_ Task) error {
					cancelFuncCalled = true
					return nil
				}

				endFuncCalled := false
				endFunc := func(_ Task) {
					endFuncCalled = true
				}

				task := service.CreateTaskWithID("fake-task-id", runFunc, cancelFunc, endFunc)
				Expect(task.ID).To(Equal("fake-task-id"))
				Expect(task.State).To(Equal(StateRunning))

				task.Func()
				Expect(runFuncCalled).To(BeTrue())

				task.CancelFunc(task)
				Expect(cancelFuncCalled).To(BeTrue())

				task.EndFunc(task)
				Expect(endFuncCalled).To(BeTrue())
			})
		})
	})
}
func rootDesc() {
	var (
		repo                   ReleaseRepo
		deploymentStateService DeploymentStateService
		fs                     *fakesys.FakeFileSystem
		fakeUUIDGenerator      *fakeuuid.FakeGenerator
	)

	BeforeEach(func() {
		logger := boshlog.NewLogger(boshlog.LevelNone)
		fs = fakesys.NewFakeFileSystem()
		fakeUUIDGenerator = &fakeuuid.FakeGenerator{}
		fakeUUIDGenerator.GeneratedUUID = "fake-uuid"
		deploymentStateService = NewFileSystemDeploymentStateService(fs, fakeUUIDGenerator, logger, "/fake/path")
		deploymentStateService.Load()
		repo = NewReleaseRepo(deploymentStateService, fakeUUIDGenerator)
	})

	Describe("List", func() {
		Context("when a current release exists", func() {
			BeforeEach(func() {
				conf, err := deploymentStateService.Load()
				Expect(err).ToNot(HaveOccurred())
				conf.Releases = []ReleaseRecord{
					ReleaseRecord{ID: "fake-guid-a", Name: "fake-name-a", Version: "fake-version-a"},
					ReleaseRecord{ID: "fake-guid-b", Name: "fake-name-b", Version: "fake-version-b"},
				}
				err = deploymentStateService.Save(conf)
				Expect(err).ToNot(HaveOccurred())
			})

			It("returns existing release", func() {
				records, err := repo.List()
				Expect(err).ToNot(HaveOccurred())
				Expect(records).To(Equal([]ReleaseRecord{
					{
						ID:      "fake-guid-a",
						Name:    "fake-name-a",
						Version: "fake-version-a",
					},
					{
						ID:      "fake-guid-b",
						Name:    "fake-name-b",
						Version: "fake-version-b",
					},
				}))
			})
		})

		Context("when there are no releases recorded", func() {
			It("returns not found", func() {
				records, err := repo.List()
				Expect(err).ToNot(HaveOccurred())
				Expect(records).To(HaveLen(0))
			})
		})

		Context("when the config service fails to load", func() {
			BeforeEach(func() {
				fs.ReadFileError = errors.New("kaboom")
			})

			It("returns an error", func() {
				_, err := repo.List()
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("Loading existing config"))
			})
		})
	})

	Describe("Update", func() {
		Context("when there are no existing releases", func() {
			It("saves the provided releases to the config file", func() {
				err := repo.Update([]release.Release{
					fakerelease.New("name1", "1"),
					fakerelease.New("name2", "2"),
				})
				Expect(err).ToNot(HaveOccurred())
				conf, err := deploymentStateService.Load()
				Expect(err).ToNot(HaveOccurred())
				Expect(conf.Releases).To(ConsistOf(
					ReleaseRecord{ID: "fake-uuid", Name: "name1", Version: "1"},
					ReleaseRecord{ID: "fake-uuid", Name: "name2", Version: "2"},
				))
			})
		})

		Context("when the existing releases exactly match the provided releases", func() {
			BeforeEach(func() {
				conf, err := deploymentStateService.Load()
				Expect(err).ToNot(HaveOccurred())
				conf.Releases = []ReleaseRecord{
					ReleaseRecord{ID: "old-uuid", Name: "name1", Version: "1"},
					ReleaseRecord{ID: "old-uuid", Name: "name2", Version: "2"},
				}
				err = deploymentStateService.Save(conf)
				Expect(err).ToNot(HaveOccurred())
			})
		})

		Context("when existing versions differ from the provided release versions", func() {
			BeforeEach(func() {
				conf, err := deploymentStateService.Load()
				Expect(err).ToNot(HaveOccurred())
				conf.Releases = []ReleaseRecord{
					ReleaseRecord{ID: "old-uuid", Name: "name1", Version: "1"},
					ReleaseRecord{ID: "old-uuid", Name: "name2", Version: "3"},
				}
				err = deploymentStateService.Save(conf)
				Expect(err).ToNot(HaveOccurred())
			})

			It("saves the provided releases to the config file", func() {
				err := repo.Update([]release.Release{
					fakerelease.New("name1", "1"),
					fakerelease.New("name2", "2"),
				})
				Expect(err).ToNot(HaveOccurred())
				conf, err := deploymentStateService.Load()
				Expect(err).ToNot(HaveOccurred())
				Expect(conf.Releases).To(ConsistOf(
					ReleaseRecord{ID: "fake-uuid", Name: "name1", Version: "1"},
					ReleaseRecord{ID: "fake-uuid", Name: "name2", Version: "2"},
				))
			})
		})

		Context("when existing names differ from the provided release names", func() {
			BeforeEach(func() {
				conf, err := deploymentStateService.Load()
				Expect(err).ToNot(HaveOccurred())
				conf.Releases = []ReleaseRecord{
					ReleaseRecord{ID: "old-uuid", Name: "name1", Version: "1"},
					ReleaseRecord{ID: "old-uuid", Name: "other-name", Version: "2"},
				}
				err = deploymentStateService.Save(conf)
				Expect(err).ToNot(HaveOccurred())
			})

			It("saves the provided releases to the config file", func() {
				err := repo.Update([]release.Release{
					fakerelease.New("name1", "1"),
					fakerelease.New("name2", "2"),
				})
				Expect(err).ToNot(HaveOccurred())
				conf, err := deploymentStateService.Load()
				Expect(err).ToNot(HaveOccurred())
				Expect(conf.Releases).To(ConsistOf(
					ReleaseRecord{ID: "fake-uuid", Name: "name1", Version: "1"},
					ReleaseRecord{ID: "fake-uuid", Name: "name2", Version: "2"},
				))
			})
		})

		Context("when a release is removed", func() {
			BeforeEach(func() {
				conf, err := deploymentStateService.Load()
				Expect(err).ToNot(HaveOccurred())
				conf.Releases = []ReleaseRecord{
					ReleaseRecord{ID: "old-uuid", Name: "name1", Version: "1"},
					ReleaseRecord{ID: "old-uuid", Name: "name2", Version: "2"},
					ReleaseRecord{ID: "old-uuid", Name: "name3", Version: "3"},
				}
				err = deploymentStateService.Save(conf)
				Expect(err).ToNot(HaveOccurred())
			})

			It("saves the provided releases to the config file", func() {
				err := repo.Update([]release.Release{
					fakerelease.New("name1", "1"),
					fakerelease.New("name2", "2"),
				})
				Expect(err).ToNot(HaveOccurred())
				conf, err := deploymentStateService.Load()
				Expect(err).ToNot(HaveOccurred())
				Expect(conf.Releases).To(ConsistOf(
					ReleaseRecord{ID: "fake-uuid", Name: "name1", Version: "1"},
					ReleaseRecord{ID: "fake-uuid", Name: "name2", Version: "2"},
				))
			})
		})

		Context("when a release is added", func() {
			BeforeEach(func() {
				conf, err := deploymentStateService.Load()
				Expect(err).ToNot(HaveOccurred())
				conf.Releases = []ReleaseRecord{
					ReleaseRecord{ID: "old-uuid", Name: "name1", Version: "1"},
				}
				err = deploymentStateService.Save(conf)
				Expect(err).ToNot(HaveOccurred())
			})

			It("saves the provided releases to the config file", func() {
				err := repo.Update([]release.Release{
					fakerelease.New("name1", "1"),
					fakerelease.New("name2", "2"),
				})
				Expect(err).ToNot(HaveOccurred())
				conf, err := deploymentStateService.Load()
				Expect(err).ToNot(HaveOccurred())
				Expect(conf.Releases).To(ConsistOf(
					ReleaseRecord{ID: "fake-uuid", Name: "name1", Version: "1"},
					ReleaseRecord{ID: "fake-uuid", Name: "name2", Version: "2"},
				))
			})
		})

		Context("when the config service fails to save", func() {
			BeforeEach(func() {
				fs.WriteFileError = errors.New("kaboom")
			})

			It("returns an error", func() {
				err := repo.Update([]release.Release{
					fakerelease.New("name1", "1"),
					fakerelease.New("name2", "2"),
				})
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("kaboom"))
			})
		})
	})
}
Exemple #7
0
func rootDesc() {
	var mockCtrl *gomock.Controller

	BeforeEach(func() {
		mockCtrl = gomock.NewController(GinkgoT())
	})

	AfterEach(func() {
		mockCtrl.Finish()
	})

	Describe("Run", func() {
		var (
			command        bicmd.Cmd
			fakeFs         *fakesys.FakeFileSystem
			stdOut         *gbytes.Buffer
			stdErr         *gbytes.Buffer
			userInterface  biui.UI
			sha1Calculator crypto.SHA1Calculator
			manifestSHA1   string

			mockDeployer              *mock_deployment.MockDeployer
			mockInstaller             *mock_install.MockInstaller
			mockInstallerFactory      *mock_install.MockInstallerFactory
			mockReleaseExtractor      *mock_release.MockExtractor
			releaseManager            birel.Manager
			mockRegistryServerManager *mock_registry.MockServerManager
			mockRegistryServer        *mock_registry.MockServer
			mockAgentClient           *mock_agentclient.MockAgentClient
			mockAgentClientFactory    *mock_httpagent.MockAgentClientFactory
			mockCloudFactory          *mock_cloud.MockFactory

			fakeCPIRelease *fakebirel.FakeRelease
			logger         boshlog.Logger

			mockBlobstoreFactory *mock_blobstore.MockFactory
			mockBlobstore        *mock_blobstore.MockBlobstore

			mockVMManagerFactory       *mock_vm.MockManagerFactory
			fakeVMManager              *fakebivm.FakeManager
			fakeStemcellExtractor      *fakebistemcell.FakeExtractor
			mockStemcellManager        *mock_stemcell.MockManager
			fakeStemcellManagerFactory *fakebistemcell.FakeManagerFactory

			fakeReleaseSetParser              *fakebirelsetmanifest.FakeParser
			fakeInstallationParser            *fakebiinstallmanifest.FakeParser
			fakeDeploymentParser              *fakebideplmanifest.FakeParser
			mockLegacyDeploymentStateMigrator *mock_config.MockLegacyDeploymentStateMigrator
			setupDeploymentStateService       biconfig.DeploymentStateService
			fakeDeploymentValidator           *fakebideplval.FakeValidator

			directorID          = "generated-director-uuid"
			fakeUUIDGenerator   *fakeuuid.FakeGenerator
			configUUIDGenerator *fakeuuid.FakeGenerator

			fakeStage *fakebiui.FakeStage

			deploymentManifestPath string
			deploymentStatePath    string
			cpiReleaseTarballPath  string
			stemcellTarballPath    string
			extractedStemcell      bistemcell.ExtractedStemcell

			expectDeploy *gomock.Call

			mbusURL = "http://*****:*****@fake-mbus-endpoint"

			releaseSetManifest     birelsetmanifest.Manifest
			boshDeploymentManifest bideplmanifest.Manifest
			installationManifest   biinstallmanifest.Manifest
			cloud                  bicloud.Cloud

			cloudStemcell bistemcell.CloudStemcell

			expectLegacyMigrate        *gomock.Call
			expectStemcellUpload       *gomock.Call
			expectStemcellDeleteUnused *gomock.Call
			expectCPIReleaseExtract    *gomock.Call
			expectInstall              *gomock.Call
			expectNewCloud             *gomock.Call
		)

		BeforeEach(func() {
			logger = boshlog.NewLogger(boshlog.LevelNone)
			stdOut = gbytes.NewBuffer()
			stdErr = gbytes.NewBuffer()
			userInterface = biui.NewWriterUI(stdOut, stdErr, logger)
			fakeFs = fakesys.NewFakeFileSystem()
			fakeFs.EnableStrictTempRootBehavior()
			deploymentManifestPath = "/path/to/manifest.yml"
			deploymentStatePath = "/path/to/manifest-state.json"
			fakeFs.RegisterOpenFile(deploymentManifestPath, &fakesys.FakeFile{
				Stats: &fakesys.FakeFileStats{FileType: fakesys.FakeFileTypeFile},
			})

			fakeFs.WriteFileString(deploymentManifestPath, "")

			mockDeployer = mock_deployment.NewMockDeployer(mockCtrl)
			mockInstaller = mock_install.NewMockInstaller(mockCtrl)
			mockInstallerFactory = mock_install.NewMockInstallerFactory(mockCtrl)

			mockReleaseExtractor = mock_release.NewMockExtractor(mockCtrl)
			releaseManager = birel.NewManager(logger)

			mockRegistryServerManager = mock_registry.NewMockServerManager(mockCtrl)
			mockRegistryServer = mock_registry.NewMockServer(mockCtrl)

			mockAgentClientFactory = mock_httpagent.NewMockAgentClientFactory(mockCtrl)
			mockAgentClient = mock_agentclient.NewMockAgentClient(mockCtrl)
			mockAgentClientFactory.EXPECT().NewAgentClient(gomock.Any(), gomock.Any()).Return(mockAgentClient).AnyTimes()

			mockCloudFactory = mock_cloud.NewMockFactory(mockCtrl)

			mockBlobstoreFactory = mock_blobstore.NewMockFactory(mockCtrl)
			mockBlobstore = mock_blobstore.NewMockBlobstore(mockCtrl)
			mockBlobstoreFactory.EXPECT().Create(mbusURL, gomock.Any()).Return(mockBlobstore, nil).AnyTimes()

			mockVMManagerFactory = mock_vm.NewMockManagerFactory(mockCtrl)
			fakeVMManager = fakebivm.NewFakeManager()
			mockVMManagerFactory.EXPECT().NewManager(gomock.Any(), mockAgentClient).Return(fakeVMManager).AnyTimes()

			fakeStemcellExtractor = fakebistemcell.NewFakeExtractor()
			mockStemcellManager = mock_stemcell.NewMockManager(mockCtrl)
			fakeStemcellManagerFactory = fakebistemcell.NewFakeManagerFactory()

			fakeReleaseSetParser = fakebirelsetmanifest.NewFakeParser()
			fakeInstallationParser = fakebiinstallmanifest.NewFakeParser()
			fakeDeploymentParser = fakebideplmanifest.NewFakeParser()

			mockLegacyDeploymentStateMigrator = mock_config.NewMockLegacyDeploymentStateMigrator(mockCtrl)

			configUUIDGenerator = &fakeuuid.FakeGenerator{}
			configUUIDGenerator.GeneratedUUID = directorID
			setupDeploymentStateService = biconfig.NewFileSystemDeploymentStateService(fakeFs, configUUIDGenerator, logger, biconfig.DeploymentStatePath(deploymentManifestPath))

			fakeDeploymentValidator = fakebideplval.NewFakeValidator()

			fakeStage = fakebiui.NewFakeStage()

			sha1Calculator = crypto.NewSha1Calculator(fakeFs)
			fakeUUIDGenerator = &fakeuuid.FakeGenerator{}

			var err error
			manifestSHA1, err = sha1Calculator.Calculate(deploymentManifestPath)
			Expect(err).ToNot(HaveOccurred())

			cpiReleaseTarballPath = "/release/tarball/path"

			stemcellTarballPath = "/stemcell/tarball/path"
			extractedStemcell = bistemcell.NewExtractedStemcell(
				bistemcell.Manifest{
					ImagePath:       "/stemcell/image/path",
					Name:            "fake-stemcell-name",
					Version:         "fake-stemcell-version",
					SHA1:            "fake-stemcell-sha1",
					CloudProperties: biproperty.Map{},
					OS:              "ubuntu-trusty",
				},
				"fake-extracted-path",
				fakeFs,
			)

			// create input files
			fakeFs.WriteFileString(cpiReleaseTarballPath, "")
			fakeFs.WriteFileString(stemcellTarballPath, "")

			// deployment exists
			fakeFs.WriteFileString(deploymentManifestPath, "")

			// deployment is valid
			fakeDeploymentValidator.SetValidateBehavior([]fakebideplval.ValidateOutput{
				{Err: nil},
			})
			fakeDeploymentValidator.SetValidateReleaseJobsBehavior([]fakebideplval.ValidateReleaseJobsOutput{
				{Err: nil},
			})

			// stemcell exists
			fakeFs.WriteFile(stemcellTarballPath, []byte{})

			releaseSetManifest = birelsetmanifest.Manifest{
				Releases: []birelmanifest.ReleaseRef{
					{
						Name: "fake-cpi-release-name",
						URL:  "file://" + cpiReleaseTarballPath,
					},
				},
			}

			// parsed CPI deployment manifest
			installationManifest = biinstallmanifest.Manifest{
				Template: biinstallmanifest.ReleaseJobRef{
					Name:    "fake-cpi-release-job-name",
					Release: "fake-cpi-release-name",
				},
				Mbus: mbusURL,
			}

			// parsed BOSH deployment manifest
			boshDeploymentManifest = bideplmanifest.Manifest{
				Name: "fake-deployment-name",
				Jobs: []bideplmanifest.Job{
					{
						Name: "fake-job-name",
					},
				},
				ResourcePools: []bideplmanifest.ResourcePool{
					{
						Stemcell: bideplmanifest.StemcellRef{
							URL: "file://" + stemcellTarballPath,
						},
					},
				},
			}
			fakeDeploymentParser.ParseManifest = boshDeploymentManifest

			// parsed/extracted CPI release
			fakeCPIRelease = fakebirel.NewFakeRelease()
			fakeCPIRelease.ReleaseName = "fake-cpi-release-name"
			fakeCPIRelease.ReleaseVersion = "1.0"
			fakeCPIRelease.ReleaseIsCompiled = false
			fakeCPIRelease.ReleaseJobs = []bireljob.Job{
				{
					Name: "fake-cpi-release-job-name",
					Templates: map[string]string{
						"templates/cpi.erb": "bin/cpi",
					},
				},
			}

			cloud = bicloud.NewCloud(fakebicloud.NewFakeCPICmdRunner(), "fake-director-id", logger)

			cloudStemcell = fakebistemcell.NewFakeCloudStemcell("fake-stemcell-cid", "fake-stemcell-name", "fake-stemcell-version")
		})

		JustBeforeEach(func() {

			doGet := func(deploymentManifestPath string) (bicmd.DeploymentPreparer, error) {
				deploymentStateService := biconfig.NewFileSystemDeploymentStateService(fakeFs, configUUIDGenerator, logger, biconfig.DeploymentStatePath(deploymentManifestPath))
				deploymentRepo := biconfig.NewDeploymentRepo(deploymentStateService)
				releaseRepo := biconfig.NewReleaseRepo(deploymentStateService, fakeUUIDGenerator)
				stemcellRepo := biconfig.NewStemcellRepo(deploymentStateService, fakeUUIDGenerator)
				deploymentRecord := deployment.NewRecord(deploymentRepo, releaseRepo, stemcellRepo, sha1Calculator)

				fakeHTTPClient := fakebihttpclient.NewFakeHTTPClient()
				tarballCache := bitarball.NewCache("fake-base-path", fakeFs, logger)
				tarballProvider := bitarball.NewProvider(tarballCache, fakeFs, fakeHTTPClient, sha1Calculator, 1, 0, logger)

				cpiInstaller := bicpirel.CpiInstaller{
					ReleaseManager:   releaseManager,
					InstallerFactory: mockInstallerFactory,
					Validator:        bicpirel.NewValidator(),
				}
				releaseFetcher := birel.NewFetcher(tarballProvider, mockReleaseExtractor, releaseManager)
				stemcellFetcher := bistemcell.Fetcher{
					TarballProvider:   tarballProvider,
					StemcellExtractor: fakeStemcellExtractor,
				}
				releaseSetAndInstallationManifestParser := bicmd.ReleaseSetAndInstallationManifestParser{
					ReleaseSetParser:   fakeReleaseSetParser,
					InstallationParser: fakeInstallationParser,
				}

				deploymentManifestParser := bicmd.DeploymentManifestParser{
					DeploymentParser:    fakeDeploymentParser,
					DeploymentValidator: fakeDeploymentValidator,
					ReleaseManager:      releaseManager,
				}

				fakeInstallationUUIDGenerator := &fakeuuid.FakeGenerator{}
				fakeInstallationUUIDGenerator.GeneratedUUID = "fake-installation-id"
				targetProvider := biinstall.NewTargetProvider(
					deploymentStateService,
					fakeInstallationUUIDGenerator,
					filepath.Join("fake-install-dir"),
				)
				tempRootConfigurator := bicmd.NewTempRootConfigurator(fakeFs)

				return bicmd.NewDeploymentPreparer(
					userInterface,
					logger,
					"deployCmd",
					deploymentStateService,
					mockLegacyDeploymentStateMigrator,
					releaseManager,
					deploymentRecord,
					mockCloudFactory,
					fakeStemcellManagerFactory,
					mockAgentClientFactory,
					mockVMManagerFactory,
					mockBlobstoreFactory,
					mockDeployer,
					deploymentManifestPath,
					cpiInstaller,
					releaseFetcher,
					stemcellFetcher,
					releaseSetAndInstallationManifestParser,
					deploymentManifestParser,
					tempRootConfigurator,
					targetProvider,
				), nil
			}

			command = bicmd.NewDeployCmd(userInterface, fakeFs, logger, doGet)

			expectLegacyMigrate = mockLegacyDeploymentStateMigrator.EXPECT().MigrateIfExists("/path/to/bosh-deployments.yml").AnyTimes()

			fakeStemcellExtractor.SetExtractBehavior(stemcellTarballPath, extractedStemcell, nil)

			fakeStemcellManagerFactory.SetNewManagerBehavior(cloud, mockStemcellManager)

			expectStemcellUpload = mockStemcellManager.EXPECT().Upload(extractedStemcell, fakeStage).Return(cloudStemcell, nil).AnyTimes()

			expectStemcellDeleteUnused = mockStemcellManager.EXPECT().DeleteUnused(fakeStage).AnyTimes()

			fakeReleaseSetParser.ParseManifest = releaseSetManifest
			fakeDeploymentParser.ParseManifest = boshDeploymentManifest
			fakeInstallationParser.ParseManifest = installationManifest

			installationPath := filepath.Join("fake-install-dir", "fake-installation-id")
			target := biinstall.NewTarget(installationPath)

			installedJob := biinstall.NewInstalledJob(
				biinstall.RenderedJobRef{
					Name: "fake-cpi-release-job-name",
				},
				filepath.Join(target.JobsPath(), "fake-cpi-release-job-name"),
			)

			mockInstallerFactory.EXPECT().NewInstaller(target).Return(mockInstaller).AnyTimes()

			installation := biinstall.NewInstallation(target, installedJob, installationManifest, mockRegistryServerManager)

			expectInstall = mockInstaller.EXPECT().Install(installationManifest, gomock.Any()).Do(func(_ interface{}, stage biui.Stage) {
				Expect(fakeStage.SubStages).To(ContainElement(stage))
			}).Return(installation, nil).AnyTimes()
			mockInstaller.EXPECT().Cleanup(installation).AnyTimes()

			mockDeployment := mock_deployment.NewMockDeployment(mockCtrl)

			expectDeploy = mockDeployer.EXPECT().Deploy(
				cloud,
				boshDeploymentManifest,
				cloudStemcell,
				installationManifest.Registry,
				fakeVMManager,
				mockBlobstore,
				gomock.Any(),
			).Do(func(_, _, _, _, _, _ interface{}, stage biui.Stage) {
				Expect(fakeStage.SubStages).To(ContainElement(stage))
			}).Return(mockDeployment, nil).AnyTimes()

			expectCPIReleaseExtract = mockReleaseExtractor.EXPECT().Extract(cpiReleaseTarballPath).Return(fakeCPIRelease, nil).AnyTimes()

			expectNewCloud = mockCloudFactory.EXPECT().NewCloud(installation, directorID).Return(cloud, nil).AnyTimes()
		})

		It("prints the deployment manifest and state file", func() {
			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())

			Expect(stdOut).To(gbytes.Say("Deployment manifest: '/path/to/manifest.yml'"))
			Expect(stdOut).To(gbytes.Say("Deployment state: '/path/to/manifest-state.json'"))
		})

		It("does not migrate the legacy bosh-deployments.yml if manifest-state.json exists", func() {
			err := fakeFs.WriteFileString(deploymentStatePath, "{}")
			Expect(err).ToNot(HaveOccurred())

			expectLegacyMigrate.Times(0)

			err = command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())
			Expect(fakeInstallationParser.ParsePath).To(Equal(deploymentManifestPath))
		})

		It("migrates the legacy bosh-deployments.yml if manifest-state.json does not exist", func() {
			err := fakeFs.RemoveAll(deploymentStatePath)
			Expect(err).ToNot(HaveOccurred())

			expectLegacyMigrate.Return(true, nil).Times(1)

			err = command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())
			Expect(fakeInstallationParser.ParsePath).To(Equal(deploymentManifestPath))

			Expect(stdOut).To(gbytes.Say("Deployment manifest: '/path/to/manifest.yml'"))
			Expect(stdOut).To(gbytes.Say("Deployment state: '/path/to/manifest-state.json'"))
			Expect(stdOut).To(gbytes.Say("Migrated legacy deployments file: '/path/to/bosh-deployments.yml'"))
		})

		It("sets the temp root", func() {
			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())
			Expect(fakeFs.TempRootPath).To(Equal("fake-install-dir/fake-installation-id/tmp"))
		})

		Context("when setting the temp root fails", func() {
			It("returns an error", func() {
				fakeFs.ChangeTempRootErr = errors.New("fake ChangeTempRootErr")
				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(Equal("Setting temp root: fake ChangeTempRootErr"))
			})
		})

		It("parses the installation manifest", func() {
			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())
			Expect(fakeInstallationParser.ParsePath).To(Equal(deploymentManifestPath))
		})

		It("parses the deployment manifest", func() {
			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())
			Expect(fakeDeploymentParser.ParsePath).To(Equal(deploymentManifestPath))
		})

		It("validates bosh deployment manifest", func() {
			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())
			Expect(fakeDeploymentValidator.ValidateInputs).To(Equal([]fakebideplval.ValidateInput{
				{Manifest: boshDeploymentManifest, ReleaseSetManifest: releaseSetManifest},
			}))
		})

		It("validates jobs in manifest refer to job in releases", func() {
			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())
			Expect(fakeDeploymentValidator.ValidateReleaseJobsInputs).To(Equal([]fakebideplval.ValidateReleaseJobsInput{
				{Manifest: boshDeploymentManifest, ReleaseManager: releaseManager},
			}))
		})

		It("logs validating stages", func() {
			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())

			Expect(fakeStage.PerformCalls[0]).To(Equal(&fakebiui.PerformCall{
				Name: "validating",
				Stage: &fakebiui.FakeStage{
					PerformCalls: []*fakebiui.PerformCall{
						{Name: "Validating release 'fake-cpi-release-name'"},
						{Name: "Validating cpi release"},
						{Name: "Validating deployment manifest"},
						{Name: "Validating stemcell"},
					},
				},
			}))
		})

		It("extracts CPI release tarball", func() {
			expectCPIReleaseExtract.Times(1)

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

		It("installs the CPI locally", func() {
			expectInstall.Times(1)
			expectNewCloud.Times(1)

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

		It("adds a new 'installing CPI' event logger stage", func() {
			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())

			Expect(fakeStage.PerformCalls[1]).To(Equal(&fakebiui.PerformCall{
				Name:  "installing CPI",
				Stage: &fakebiui.FakeStage{}, // mock installer doesn't add sub-stages
			}))
		})

		It("adds a new 'Starting registry' event logger stage", func() {
			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())

			Expect(fakeStage.PerformCalls[2]).To(Equal(&fakebiui.PerformCall{
				Name: "Starting registry",
			}))
		})

		Context("when the registry is configured", func() {
			BeforeEach(func() {
				installationManifest.Registry = biinstallmanifest.Registry{
					Username: "******",
					Password: "******",
					Host:     "fake-host",
					Port:     123,
				}
			})

			It("starts & stops the registry", func() {
				mockRegistryServerManager.EXPECT().Start("fake-username", "fake-password", "fake-host", 123).Return(mockRegistryServer, nil)
				mockRegistryServer.EXPECT().Stop()

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

		It("deletes the extracted CPI release", func() {
			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())
			Expect(fakeCPIRelease.DeleteCalled).To(BeTrue())
		})

		It("extracts the stemcell", func() {
			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())
			Expect(fakeStemcellExtractor.ExtractInputs).To(Equal([]fakebistemcell.ExtractInput{
				{TarballPath: stemcellTarballPath},
			}))
		})

		It("uploads the stemcell", func() {
			expectStemcellUpload.Times(1)

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

		It("adds a new 'deploying' event logger stage", func() {
			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())

			Expect(fakeStage.PerformCalls[3]).To(Equal(&fakebiui.PerformCall{
				Name:  "deploying",
				Stage: &fakebiui.FakeStage{}, // mock deployer doesn't add sub-stages
			}))
		})

		It("deploys", func() {
			expectDeploy.Times(1)

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

		It("updates the deployment record", func() {
			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).NotTo(HaveOccurred())

			deploymentState, err := setupDeploymentStateService.Load()
			Expect(err).ToNot(HaveOccurred())

			Expect(deploymentState.CurrentManifestSHA1).To(Equal(manifestSHA1))
			Expect(deploymentState.Releases).To(Equal([]biconfig.ReleaseRecord{
				{
					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",
					},
				}
			})

			It("returns error", func() {
				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(Equal("Invalid CPI release 'fake-cpi-release-name': CPI release must contain specified job 'fake-cpi-release-job-name'"))
			})
		})

		Context("when multiple releases are given", func() {
			var (
				otherReleaseTarballPath   string
				fakeOtherRelease          *fakebirel.FakeRelease
				expectOtherReleaseExtract *gomock.Call
			)

			BeforeEach(func() {
				otherReleaseTarballPath = "/path/to/other-release.tgz"

				fakeFs.WriteFileString(otherReleaseTarballPath, "")

				fakeOtherRelease = fakebirel.New("other-release", "1234")
				fakeOtherRelease.ReleaseJobs = []bireljob.Job{{Name: "not-cpi"}}

				expectOtherReleaseExtract = mockReleaseExtractor.EXPECT().Extract(
					otherReleaseTarballPath,
				).Return(fakeOtherRelease, nil).AnyTimes()

				releaseSetManifest = birelsetmanifest.Manifest{
					Releases: []birelmanifest.ReleaseRef{
						{
							Name: "fake-cpi-release-name",
							URL:  "file://" + cpiReleaseTarballPath,
						},
						{
							Name: "other-release",
							URL:  "file://" + otherReleaseTarballPath,
						},
					},
				}
			})

			It("extracts all the release tarballs", func() {
				expectCPIReleaseExtract.Times(1)
				expectOtherReleaseExtract.Times(1)

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

			It("installs the CPI release locally", func() {
				expectInstall.Times(1)
				expectNewCloud.Times(1)

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

			It("updates the deployment record", func() {
				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).NotTo(HaveOccurred())

				deploymentState, err := setupDeploymentStateService.Load()
				Expect(err).ToNot(HaveOccurred())

				Expect(deploymentState.CurrentManifestSHA1).To(Equal(manifestSHA1))
				Expect(deploymentState.Releases).To(Equal([]biconfig.ReleaseRecord{
					{
						ID:      "fake-uuid-0",
						Name:    fakeCPIRelease.Name(),
						Version: fakeCPIRelease.Version(),
					},
					{
						ID:      "fake-uuid-1",
						Name:    fakeOtherRelease.Name(),
						Version: fakeOtherRelease.Version(),
					},
				}))
			})

			Context("when one of the releases in the deployment has changed", func() {
				JustBeforeEach(func() {
					olderReleaseVersion := "1233"
					Expect(fakeOtherRelease.Version()).ToNot(Equal(olderReleaseVersion))
					previousDeploymentState := biconfig.DeploymentState{
						DirectorID:        directorID,
						CurrentReleaseIDs: []string{"existing-release-id-1", "existing-release-id-2"},
						Releases: []biconfig.ReleaseRecord{
							{
								ID:      "existing-release-id-1",
								Name:    fakeCPIRelease.Name(),
								Version: fakeCPIRelease.Version(),
							},
							{
								ID:      "existing-release-id-2",
								Name:    fakeOtherRelease.Name(),
								Version: olderReleaseVersion,
							},
						},
						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("updates the deployment record, clearing out unused releases", func() {
					err := command.Run(fakeStage, []string{deploymentManifestPath})
					Expect(err).NotTo(HaveOccurred())

					deploymentState, err := setupDeploymentStateService.Load()
					Expect(err).ToNot(HaveOccurred())

					Expect(deploymentState.CurrentManifestSHA1).To(Equal(manifestSHA1))
					keys := []string{}
					ids := []string{}
					for _, releaseRecord := range deploymentState.Releases {
						keys = append(keys, fmt.Sprintf("%s-%s", releaseRecord.Name, releaseRecord.Version))
						ids = append(ids, releaseRecord.ID)
					}
					Expect(deploymentState.CurrentReleaseIDs).To(ConsistOf(ids))
					Expect(keys).To(ConsistOf([]string{
						fmt.Sprintf("%s-%s", fakeCPIRelease.Name(), fakeCPIRelease.Version()),
						fmt.Sprintf("%s-%s", fakeOtherRelease.Name(), fakeOtherRelease.Version()),
					}))
				})
			})

			Context("when the deployment has not changed", func() {
				JustBeforeEach(func() {
					previousDeploymentState := biconfig.DeploymentState{
						DirectorID:        directorID,
						CurrentReleaseIDs: []string{"my-release-id-1", "my-release-id-2"},
						Releases: []biconfig.ReleaseRecord{
							{
								ID:      "my-release-id-1",
								Name:    fakeCPIRelease.Name(),
								Version: fakeCPIRelease.Version(),
							},
							{
								ID:      "my-release-id-2",
								Name:    fakeOtherRelease.Name(),
								Version: fakeOtherRelease.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 release name does not match the name in release tarball", func() {
			BeforeEach(func() {
				releaseSetManifest.Releases = []birelmanifest.ReleaseRef{
					{
						Name: "fake-other-cpi-release-name",
						URL:  "file://" + cpiReleaseTarballPath,
					},
				}
			})

			It("returns an error", func() {
				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("Release name 'fake-other-cpi-release-name' does not match the name in release tarball 'fake-cpi-release-name'"))
			})
		})

		Context("When the stemcell tarball does not exist", func() {
			JustBeforeEach(func() {
				fakeStemcellExtractor.SetExtractBehavior(stemcellTarballPath, extractedStemcell, errors.New("no-stemcell-there"))
			})

			It("returns error", func() {
				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("no-stemcell-there"))

				performCall := fakeStage.PerformCalls[0].Stage.PerformCalls[3]
				Expect(performCall.Name).To(Equal("Validating stemcell"))
				Expect(performCall.Error.Error()).To(ContainSubstring("no-stemcell-there"))
			})
		})

		Context("when release file does not exist", func() {
			BeforeEach(func() {
				mockReleaseExtractor.EXPECT().Extract(cpiReleaseTarballPath).Return(nil, errors.New("not there"))
			})

			It("returns error", func() {
				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("not there"))

				performCall := fakeStage.PerformCalls[0].Stage.PerformCalls[0]
				Expect(performCall.Name).To(Equal("Validating release 'fake-cpi-release-name'"))
				Expect(performCall.Error.Error()).To(ContainSubstring("not there"))
			})
		})

		Context("when the deployment state file does not exist", func() {
			BeforeEach(func() {
				fakeFs.RemoveAll(deploymentStatePath)
			})

			It("creates a deployment state", func() {
				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).ToNot(HaveOccurred())

				deploymentState, err := setupDeploymentStateService.Load()
				Expect(err).ToNot(HaveOccurred())

				Expect(deploymentState.DirectorID).To(Equal(directorID))
			})
		})

		It("returns err when the deployment manifest does not exist", func() {
			fakeFs.RemoveAll(deploymentManifestPath)

			err := command.Run(fakeStage, []string{deploymentManifestPath})
			Expect(err).To(HaveOccurred())
			Expect(err.Error()).To(ContainSubstring("Deployment manifest does not exist at '/path/to/manifest.yml'"))
			Expect(stdErr).To(gbytes.Say("Deployment '/path/to/manifest.yml' does not exist"))
		})

		Context("when the deployment manifest is invalid", func() {
			BeforeEach(func() {
				fakeDeploymentValidator.SetValidateBehavior([]fakebideplval.ValidateOutput{
					{Err: bosherr.Error("fake-deployment-validation-error")},
				})
			})

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

			It("logs the failed event log", func() {
				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).To(HaveOccurred())

				performCall := fakeStage.PerformCalls[0].Stage.PerformCalls[2]
				Expect(performCall.Name).To(Equal("Validating deployment manifest"))
				Expect(performCall.Error.Error()).To(Equal("Validating deployment manifest: fake-deployment-validation-error"))
			})
		})

		Context("when validating jobs fails", func() {
			BeforeEach(func() {
				fakeDeploymentValidator.SetValidateReleaseJobsBehavior([]fakebideplval.ValidateReleaseJobsOutput{
					{Err: bosherr.Error("fake-jobs-validation-error")},
				})
			})

			It("returns err", func() {
				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("fake-jobs-validation-error"))
			})

			It("logs the failed event log", func() {
				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).To(HaveOccurred())

				performCall := fakeStage.PerformCalls[0].Stage.PerformCalls[2]
				Expect(performCall.Name).To(Equal("Validating deployment manifest"))
				Expect(performCall.Error.Error()).To(Equal("Validating deployment jobs refer to jobs in release: fake-jobs-validation-error"))
			})
		})

		It("returns err when number of arguments is not equal 1", func() {
			err := command.Run(fakeStage, []string{})
			Expect(err).To(HaveOccurred())
			Expect(err.Error()).To(ContainSubstring("Invalid usage"))

			err = command.Run(fakeStage, []string{"1", "2"})
			Expect(err).To(HaveOccurred())
			Expect(err.Error()).To(ContainSubstring("Invalid usage"))
		})

		Context("when uploading stemcell fails", func() {
			JustBeforeEach(func() {
				expectStemcellUpload.Return(nil, bosherr.Error("fake-upload-error"))
			})

			It("returns an error", func() {
				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("fake-upload-error"))
			})
		})

		Context("when deploy fails", func() {
			BeforeEach(func() {
				mockDeployer.EXPECT().Deploy(
					cloud,
					boshDeploymentManifest,
					cloudStemcell,
					installationManifest.Registry,
					fakeVMManager,
					mockBlobstore,
					gomock.Any(),
				).Return(nil, errors.New("fake-deploy-error")).AnyTimes()

				previousDeploymentState := biconfig.DeploymentState{
					CurrentReleaseIDs: []string{"my-release-id-1"},
					Releases: []biconfig.ReleaseRecord{{
						ID:      "my-release-id-1",
						Name:    fakeCPIRelease.Name(),
						Version: fakeCPIRelease.Version(),
					}},
					CurrentManifestSHA1: "fake-manifest-sha",
				}

				setupDeploymentStateService.Save(previousDeploymentState)
			})

			It("clears the deployment record", func() {
				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("fake-deploy-error"))

				deploymentState, err := setupDeploymentStateService.Load()
				Expect(err).ToNot(HaveOccurred())

				Expect(deploymentState.CurrentManifestSHA1).To(Equal(""))
				Expect(deploymentState.Releases).To(Equal([]biconfig.ReleaseRecord{}))
				Expect(deploymentState.CurrentReleaseIDs).To(Equal([]string{}))
			})
		})

		Context("when compiled releases are being used", func() {

			var (
				otherReleaseTarballPath   string
				fakeOtherRelease          *fakebirel.FakeRelease
				expectOtherReleaseExtract *gomock.Call
			)

			BeforeEach(func() {
				otherReleaseTarballPath = "/path/to/other-release.tgz"

				fakeFs.WriteFileString(otherReleaseTarballPath, "")

				fakeOtherRelease = fakebirel.New("other-release", "1234")

				fakeOtherRelease.ReleaseIsCompiled = true
				fakeOtherRelease.ReleaseJobs = []bireljob.Job{{Name: "not-cpi"}}
				fakeOtherRelease.ReleasePackages = []*bipkg.Package{
					{
						Stemcell: "ubuntu-trusty/fake-stemcell-version",
					},
				}
				expectOtherReleaseExtract = mockReleaseExtractor.EXPECT().Extract(
					otherReleaseTarballPath,
				).Return(fakeOtherRelease, nil).AnyTimes()

				releaseSetManifest = birelsetmanifest.Manifest{
					Releases: []birelmanifest.ReleaseRef{
						{
							Name: "fake-cpi-release-name",
							URL:  "file://" + cpiReleaseTarballPath,
						},
						{
							Name: "other-release",
							URL:  "file://" + otherReleaseTarballPath,
						},
					},
				}

				boshDeploymentManifest = bideplmanifest.Manifest{
					Name: "fake-deployment-name",
					Jobs: []bideplmanifest.Job{
						{
							Name: "fake-job-name",
							Templates: []bideplmanifest.ReleaseJobRef{
								{
									Release: "other-release",
								},
							},
						},
					},
					ResourcePools: []bideplmanifest.ResourcePool{
						{
							Stemcell: bideplmanifest.StemcellRef{
								URL: "file://" + stemcellTarballPath,
							},
						},
					},
				}
			})

			It("extracts the compiled release tarball", func() {
				expectOtherReleaseExtract.Times(1)

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

			It("parse compiled releases correctly", func() {
				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).ToNot(HaveOccurred())
			})

			It("returns error if compiled package stemcell does not match the deployment stemcell", func() {
				fakeOtherRelease.ReleasePackages = []*bipkg.Package{
					{
						Stemcell: "ubuntu-trusty/wrong-version",
					},
				}

				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("OS/Version mismatch between deployment stemcell and compiled package stemcell for release 'other-release'"))
			})

			It("returns error if CPI release is compiled", func() {
				fakeCPIRelease.ReleaseIsCompiled = true

				err := command.Run(fakeStage, []string{deploymentManifestPath})
				Expect(err).To(HaveOccurred())
				Expect(err.Error()).To(ContainSubstring("CPI is not allowed to be a compiled release. The provided CPI release 'fake-cpi-release-name' is compiled"))
			})
		})
	})
}
	. "github.com/onsi/gomega"

	"errors"

	bicloud "github.com/cloudfoundry/bosh-init/cloud"
	fakebicloud "github.com/cloudfoundry/bosh-init/cloud/fakes"
	biconfig "github.com/cloudfoundry/bosh-init/config"
	boshlog "github.com/cloudfoundry/bosh-utils/logger"
	fakesys "github.com/cloudfoundry/bosh-utils/system/fakes"
	fakeuuid "github.com/cloudfoundry/bosh-utils/uuid/fakes"
)

var _ = Describe("CloudStemcell", func() {
	var (
		stemcellRepo      biconfig.StemcellRepo
		fakeUUIDGenerator *fakeuuid.FakeGenerator
		fakeCloud         *fakebicloud.FakeCloud
		cloudStemcell     CloudStemcell
	)

	BeforeEach(func() {
		stemcellRecord := biconfig.StemcellRecord{
			CID:     "fake-stemcell-cid",
			Name:    "fake-stemcell-name",
			Version: "fake-stemcell-version",
		}
		fs := fakesys.NewFakeFileSystem()
		logger := boshlog.NewLogger(boshlog.LevelNone)
		fakeUUIDGenerator = &fakeuuid.FakeGenerator{}
		deploymentStateService := biconfig.NewFileSystemDeploymentStateService(fs, fakeUUIDGenerator, logger, "/fake/path")
		stemcellRepo = biconfig.NewStemcellRepo(deploymentStateService, fakeUUIDGenerator)
		fakeCloud = fakebicloud.NewFakeCloud()
Exemple #9
0
		var (
			fs     *fakesys.FakeFileSystem
			logger boshlog.Logger

			registryServerManager biregistry.ServerManager
			releaseManager        birel.Manager

			mockInstaller          *mock_install.MockInstaller
			mockInstallerFactory   *mock_install.MockInstallerFactory
			mockCloudFactory       *mock_cloud.MockFactory
			mockCloud              *mock_cloud.MockCloud
			mockAgentClient        *mock_agentclient.MockAgentClient
			mockAgentClientFactory *mock_httpagent.MockAgentClientFactory
			mockReleaseExtractor   *mock_release.MockExtractor

			mockStateBuilderFactory *mock_instance_state.MockBuilderFactory
			mockStateBuilder        *mock_instance_state.MockBuilder
			mockState               *mock_instance_state.MockState

			mockBlobstoreFactory *mock_blobstore.MockFactory
			mockBlobstore        *mock_blobstore.MockBlobstore

			fakeStemcellExtractor         *fakebistemcell.FakeExtractor
			fakeUUIDGenerator             *fakeuuid.FakeGenerator
			fakeRegistryUUIDGenerator     *fakeuuid.FakeGenerator
			fakeRepoUUIDGenerator         *fakeuuid.FakeGenerator
			fakeAgentIDGenerator          *fakeuuid.FakeGenerator
			fakeSHA1Calculator            *fakebicrypto.FakeSha1Calculator
			legacyDeploymentStateMigrator biconfig.LegacyDeploymentStateMigrator
			deploymentStateService        biconfig.DeploymentStateService
			vmRepo                        biconfig.VMRepo
			diskRepo                      biconfig.DiskRepo
			stemcellRepo                  biconfig.StemcellRepo
			deploymentRepo                biconfig.DeploymentRepo
			releaseRepo                   biconfig.ReleaseRepo

			sshTunnelFactory bisshtunnel.Factory

			diskManagerFactory bidisk.ManagerFactory
			diskDeployer       bivm.DiskDeployer

			stdOut    *gbytes.Buffer
			stdErr    *gbytes.Buffer
			fakeStage *fakebiui.FakeStage

			stemcellManagerFactory bistemcell.ManagerFactory
			vmManagerFactory       bivm.ManagerFactory

			applySpec bias.ApplySpec

			directorID string

			stemcellTarballPath    = "/fake-stemcell-release.tgz"
			deploymentManifestPath = "/deployment-dir/fake-deployment-manifest.yml"
			deploymentStatePath    = "/deployment-dir/fake-deployment-manifest-state.json"

			stemcellImagePath       = "fake-stemcell-image-path"
			stemcellCID             = "fake-stemcell-cid"
			stemcellCloudProperties = biproperty.Map{}

			vmCloudProperties = biproperty.Map{}
			vmEnv             = biproperty.Map{}

			diskCloudProperties = biproperty.Map{}

			networkInterfaces = map[string]biproperty.Map{
				"network-1": biproperty.Map{
					"type":             "dynamic",
					"default":          []bideplmanifest.NetworkDefault{"dns", "gateway"},
					"cloud_properties": biproperty.Map{},
				},
			}

			agentRunningState = biagentclient.AgentState{JobState: "running"}
			mbusURL           = "http://fake-mbus-url"

			expectHasVM1    *gomock.Call
			expectDeleteVM1 *gomock.Call

			sshConfig *SSHConfig
		)
Exemple #10
0
	fakesys "github.com/cloudfoundry/bosh-utils/system/fakes"
	fakeuuid "github.com/cloudfoundry/bosh-utils/uuid/fakes"
)

type manifestFixtures struct {
	validManifest             string
	missingPrivateKeyManifest string
}

var _ = Describe("Parser", func() {
	comboManifestPath := "/path/to/fake-deployment-manifest"
	releaseSetManifest := birelsetmanifest.Manifest{}
	var (
		fakeFs            *fakesys.FakeFileSystem
		fakeUUIDGenerator *fakeuuid.FakeGenerator
		parser            manifest.Parser
		logger            boshlog.Logger
		fakeValidator     *fakes.FakeValidator
		fixtures          manifestFixtures
	)
	BeforeEach(func() {
		fakeValidator = fakes.NewFakeValidator()
		fakeValidator.SetValidateBehavior([]fakes.ValidateOutput{
			{Err: nil},
		})
		fakeFs = fakesys.NewFakeFileSystem()
		logger = boshlog.NewLogger(boshlog.LevelNone)
		fakeUUIDGenerator = fakeuuid.NewFakeGenerator()
		parser = manifest.NewParser(fakeFs, fakeUUIDGenerator, logger, fakeValidator)
		fixtures = manifestFixtures{
			validManifest: `
---
Exemple #11
0
	fakesys "github.com/cloudfoundry/bosh-utils/system/fakes"
	fakeuuid "github.com/cloudfoundry/bosh-utils/uuid/fakes"

	fakebicloud "github.com/cloudfoundry/bosh-init/cloud/fakes"
	fakebistemcell "github.com/cloudfoundry/bosh-init/stemcell/fakes"
	fakebiui "github.com/cloudfoundry/bosh-init/ui/fakes"
)

var _ = Describe("Manager", func() {
	var (
		stemcellRepo        biconfig.StemcellRepo
		fakeUUIDGenerator   *fakeuuid.FakeGenerator
		manager             Manager
		fs                  *fakesys.FakeFileSystem
		reader              *fakebistemcell.FakeStemcellReader
		fakeCloud           *fakebicloud.FakeCloud
		fakeStage           *fakebiui.FakeStage
		stemcellTarballPath string
		tempExtractionDir   string

		expectedExtractedStemcell ExtractedStemcell
	)

	BeforeEach(func() {
		fs = fakesys.NewFakeFileSystem()
		reader = fakebistemcell.NewFakeReader()
		logger := boshlog.NewLogger(boshlog.LevelNone)
		fakeUUIDGenerator = &fakeuuid.FakeGenerator{}
		deploymentStateService := biconfig.NewFileSystemDeploymentStateService(fs, fakeUUIDGenerator, logger, "/fake/path")
		fakeUUIDGenerator.GeneratedUUID = "fake-stemcell-id-1"
		stemcellRepo = biconfig.NewStemcellRepo(deploymentStateService, fakeUUIDGenerator)
Exemple #12
0
	"io/ioutil"
	"strings"

	fakeboshdavcli "github.com/cloudfoundry/bosh-davcli/client/fakes"
	. "github.com/cloudfoundry/bosh-init/blobstore"
	boshlog "github.com/cloudfoundry/bosh-utils/logger"
	fakesys "github.com/cloudfoundry/bosh-utils/system/fakes"
	fakeuuid "github.com/cloudfoundry/bosh-utils/uuid/fakes"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
)

var _ = Describe("Blobstore", func() {
	var (
		fakeDavClient     *fakeboshdavcli.FakeClient
		fakeUUIDGenerator *fakeuuid.FakeGenerator
		fs                *fakesys.FakeFileSystem
		blobstore         Blobstore
	)

	BeforeEach(func() {
		fakeDavClient = fakeboshdavcli.NewFakeClient()
		fakeUUIDGenerator = fakeuuid.NewFakeGenerator()
		fs = fakesys.NewFakeFileSystem()
		logger := boshlog.NewLogger(boshlog.LevelNone)

		blobstore = NewBlobstore(fakeDavClient, fakeUUIDGenerator, fs, logger)
	})

	Describe("Get", func() {
		BeforeEach(func() {
			fakeFile := fakesys.NewFakeFile("fake-destination-path", fs)