Expect(err.Error()).To(Equal("Setting temp root: fake ChangeTempRootErr"))
})
})
It("sets the temp root", func() {
expectDeleteAndCleanup(true)
err := newDeploymentDeleter().DeleteDeployment(fakeStage)
Expect(err).NotTo(HaveOccurred())
Expect(fs.TempRootPath).To(Equal("fake-install-dir/fake-installation-id/tmp"))
})
It("extracts & install CPI release tarball", func() {
expectDeleteAndCleanup(true)
gomock.InOrder(
expectCPIExtractRelease.Times(1),
expectCPIInstall.Times(1),
expectNewCloud.Times(1),
)
err := newDeploymentDeleter().DeleteDeployment(fakeStage)
Expect(err).NotTo(HaveOccurred())
})
It("deletes the extracted CPI release", func() {
expectDeleteAndCleanup(true)
err := newDeploymentDeleter().DeleteDeployment(fakeStage)
Expect(err).NotTo(HaveOccurred())
Expect(fs.FileExists("fake-cpi-extracted-dir")).To(BeFalse())
})
func describeRemotePackageCompiler() {
var mockCtrl *gomock.Controller
BeforeEach(func() {
mockCtrl = gomock.NewController(GinkgoT())
})
AfterEach(func() {
mockCtrl.Finish()
})
var (
packageRepo bistatepkg.CompiledPackageRepo
pkgDependency *birelpkg.Package
pkg *birelpkg.Package
mockBlobstore *mock_blobstore.MockBlobstore
mockAgentClient *mock_agentclient.MockAgentClient
archivePath = "fake-archive-path"
remotePackageCompiler bistatepkg.Compiler
compiledPackages map[bistatepkg.CompiledPackageRecord]*birelpkg.Package
expectBlobstoreAdd *gomock.Call
expectAgentCompile *gomock.Call
)
BeforeEach(func() {
mockBlobstore = mock_blobstore.NewMockBlobstore(mockCtrl)
mockAgentClient = mock_agentclient.NewMockAgentClient(mockCtrl)
index := biindex.NewInMemoryIndex()
packageRepo = bistatepkg.NewCompiledPackageRepo(index)
remotePackageCompiler = NewRemotePackageCompiler(mockBlobstore, mockAgentClient, packageRepo)
pkgDependency = &birelpkg.Package{
Name: "fake-package-name-dep",
Fingerprint: "fake-package-fingerprint-dep",
}
pkg = &birelpkg.Package{
Name: "fake-package-name",
Fingerprint: "fake-package-fingerprint",
SHA1: "fake-source-package-sha1",
ArchivePath: archivePath,
Dependencies: []*birelpkg.Package{pkgDependency},
}
depRecord1 := bistatepkg.CompiledPackageRecord{
BlobID: "fake-compiled-package-blob-id-dep",
BlobSHA1: "fake-compiled-package-sha1-dep",
}
compiledPackages = map[bistatepkg.CompiledPackageRecord]*birelpkg.Package{
depRecord1: pkgDependency,
}
})
JustBeforeEach(func() {
// add compiled packages to the repo
for record, dependency := range compiledPackages {
err := packageRepo.Save(*dependency, record)
Expect(err).ToNot(HaveOccurred())
}
packageSource := biagentclient.BlobRef{
Name: "fake-package-name",
Version: "fake-package-fingerprint",
BlobstoreID: "fake-source-package-blob-id",
SHA1: "fake-source-package-sha1",
}
packageDependencies := []biagentclient.BlobRef{
{
Name: "fake-package-name-dep",
Version: "fake-package-fingerprint-dep",
BlobstoreID: "fake-compiled-package-blob-id-dep",
SHA1: "fake-compiled-package-sha1-dep",
},
}
compiledPackageRef := biagentclient.BlobRef{
Name: "fake-package-name",
Version: "fake-package-version",
BlobstoreID: "fake-compiled-package-blob-id",
SHA1: "fake-compiled-package-sha1",
}
expectBlobstoreAdd = mockBlobstore.EXPECT().Add(archivePath).Return("fake-source-package-blob-id", nil).AnyTimes()
expectAgentCompile = mockAgentClient.EXPECT().CompilePackage(packageSource, packageDependencies).Return(compiledPackageRef, nil).AnyTimes()
})
Describe("Compile", func() {
It("uploads the package archive to the blobstore and then compiles the package with the agent", func() {
gomock.InOrder(
expectBlobstoreAdd.Times(1),
expectAgentCompile.Times(1),
)
compiledPackageRecord, _, err := remotePackageCompiler.Compile(pkg)
Expect(err).ToNot(HaveOccurred())
Expect(compiledPackageRecord).To(Equal(bistatepkg.CompiledPackageRecord{
BlobID: "fake-compiled-package-blob-id",
BlobSHA1: "fake-compiled-package-sha1",
}))
})
It("saves the compiled package ref in the package repo", func() {
compiledPackageRecord, _, err := remotePackageCompiler.Compile(pkg)
Expect(err).ToNot(HaveOccurred())
record, found, err := packageRepo.Find(*pkg)
Expect(err).ToNot(HaveOccurred())
Expect(found).To(BeTrue())
Expect(record).To(Equal(compiledPackageRecord))
})
Context("when the dependencies are not in the repo", func() {
BeforeEach(func() {
compiledPackages = map[bistatepkg.CompiledPackageRecord]*birelpkg.Package{}
})
It("returns an error", func() {
_, _, err := remotePackageCompiler.Compile(pkg)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("Remote compilation failure: Package 'fake-package-name/fake-package-fingerprint' requires package 'fake-package-name-dep/fake-package-fingerprint-dep', but it has not been compiled"))
})
})
Context("when package belongs to a compiled release", func() {
BeforeEach(func() {
pkg.Stemcell = "ubuntu/fake"
})
AfterEach(func() {
pkg.Stemcell = ""
})
It("should skip compilation", func() {
compiledPackageRecord, isAlreadyCompiled, err := remotePackageCompiler.Compile(pkg)
expectAgentCompile.Times(0)
Expect(err).ToNot(HaveOccurred())
Expect(isAlreadyCompiled).To(Equal(true))
Expect(compiledPackageRecord.BlobID).To(Equal("fake-source-package-blob-id"))
Expect(compiledPackageRecord.BlobSHA1).To(Equal(pkg.SHA1))
})
})
})
}
func describeBuilder() {
var mockCtrl *gomock.Controller
BeforeEach(func() {
mockCtrl = gomock.NewController(GinkgoT())
})
AfterEach(func() {
mockCtrl.Finish()
})
var (
logger boshlog.Logger
mockReleaseJobResolver *mock_deployment_release.MockJobResolver
mockDependencyCompiler *mock_state_job.MockDependencyCompiler
mockJobListRenderer *mock_template.MockJobListRenderer
mockCompressor *mock_template.MockRenderedJobListCompressor
mockBlobstore *mock_blobstore.MockBlobstore
stateBuilder Builder
)
BeforeEach(func() {
logger = boshlog.NewLogger(boshlog.LevelNone)
mockReleaseJobResolver = mock_deployment_release.NewMockJobResolver(mockCtrl)
mockDependencyCompiler = mock_state_job.NewMockDependencyCompiler(mockCtrl)
mockJobListRenderer = mock_template.NewMockJobListRenderer(mockCtrl)
mockCompressor = mock_template.NewMockRenderedJobListCompressor(mockCtrl)
mockBlobstore = mock_blobstore.NewMockBlobstore(mockCtrl)
})
Describe("Build", func() {
var (
mockRenderedJobList *mock_template.MockRenderedJobList
mockRenderedJobListArchive *mock_template.MockRenderedJobListArchive
jobName string
instanceID int
deploymentManifest bideplmanifest.Manifest
fakeStage *fakebiui.FakeStage
releasePackageLibyaml *birelpkg.Package
releasePackageRuby *birelpkg.Package
releasePackageCPI *birelpkg.Package
expectCompile *gomock.Call
)
BeforeEach(func() {
mockRenderedJobList = mock_template.NewMockRenderedJobList(mockCtrl)
mockRenderedJobListArchive = mock_template.NewMockRenderedJobListArchive(mockCtrl)
jobName = "fake-deployment-job-name"
instanceID = 0
deploymentManifest = bideplmanifest.Manifest{
Name: "fake-deployment-name",
Jobs: []bideplmanifest.Job{
{
Name: "fake-deployment-job-name",
Networks: []bideplmanifest.JobNetwork{
{
Name: "fake-network-name",
},
},
Templates: []bideplmanifest.ReleaseJobRef{
{
Name: "fake-release-job-name",
Release: "fake-release-name",
},
},
Properties: biproperty.Map{
"fake-job-property": "fake-job-property-value",
},
},
},
Networks: []bideplmanifest.Network{
{
Name: "fake-network-name",
Type: "fake-network-type",
CloudProperties: biproperty.Map{
"fake-network-cloud-property": "fake-network-cloud-property-value",
},
},
},
Properties: biproperty.Map{
"fake-job-property": "fake-global-property-value", //overridden by job property value
},
}
fakeStage = fakebiui.NewFakeStage()
stateBuilder = NewBuilder(
mockReleaseJobResolver,
mockDependencyCompiler,
mockJobListRenderer,
mockCompressor,
mockBlobstore,
logger,
)
releasePackageLibyaml = &birelpkg.Package{
Name: "libyaml",
Fingerprint: "fake-package-source-fingerprint-libyaml",
SHA1: "fake-package-source-sha1-libyaml",
Dependencies: []*birelpkg.Package{},
ArchivePath: "fake-package-archive-path-libyaml", // only required by compiler...
}
releasePackageRuby = &birelpkg.Package{
Name: "ruby",
Fingerprint: "fake-package-source-fingerprint-ruby",
SHA1: "fake-package-source-sha1-ruby",
Dependencies: []*birelpkg.Package{releasePackageLibyaml},
ArchivePath: "fake-package-archive-path-ruby", // only required by compiler...
}
releasePackageCPI = &birelpkg.Package{
Name: "cpi",
Fingerprint: "fake-package-source-fingerprint-cpi",
SHA1: "fake-package-source-sha1-cpi",
Dependencies: []*birelpkg.Package{releasePackageRuby},
ArchivePath: "fake-package-archive-path-cpi", // only required by compiler...
}
})
JustBeforeEach(func() {
releaseJob := bireljob.Job{
Name: "fake-release-job-name",
Fingerprint: "fake-release-job-source-fingerprint",
Packages: []*birelpkg.Package{releasePackageCPI, releasePackageRuby},
}
mockReleaseJobResolver.EXPECT().Resolve("fake-release-job-name", "fake-release-name").Return(releaseJob, nil)
releaseJobs := []bireljob.Job{releaseJob}
compiledPackageRefs := []bistatejob.CompiledPackageRef{
{
Name: "libyaml",
Version: "fake-package-source-fingerprint-libyaml",
BlobstoreID: "fake-package-compiled-archive-blob-id-libyaml",
SHA1: "fake-package-compiled-archive-sha1-libyaml",
},
{
Name: "ruby",
Version: "fake-package-source-fingerprint-ruby",
BlobstoreID: "fake-package-compiled-archive-blob-id-ruby",
SHA1: "fake-package-compiled-archive-sha1-ruby",
},
{
Name: "cpi",
Version: "fake-package-source-fingerprint-cpi",
BlobstoreID: "fake-package-compiled-archive-blob-id-cpi",
SHA1: "fake-package-compiled-archive-sha1-cpi",
},
}
expectCompile = mockDependencyCompiler.EXPECT().Compile(releaseJobs, fakeStage).Return(compiledPackageRefs, nil).AnyTimes()
jobProperties := biproperty.Map{
"fake-job-property": "fake-job-property-value",
}
globalProperties := biproperty.Map{
"fake-job-property": "fake-global-property-value",
}
mockJobListRenderer.EXPECT().Render(releaseJobs, jobProperties, globalProperties, "fake-deployment-name").Return(mockRenderedJobList, nil)
mockRenderedJobList.EXPECT().DeleteSilently()
mockCompressor.EXPECT().Compress(mockRenderedJobList).Return(mockRenderedJobListArchive, nil)
mockRenderedJobListArchive.EXPECT().DeleteSilently()
mockRenderedJobListArchive.EXPECT().Path().Return("fake-rendered-job-list-archive-path")
mockRenderedJobListArchive.EXPECT().SHA1().Return("fake-rendered-job-list-archive-sha1")
mockRenderedJobListArchive.EXPECT().Fingerprint().Return("fake-rendered-job-list-fingerprint")
mockBlobstore.EXPECT().Add("fake-rendered-job-list-archive-path").Return("fake-rendered-job-list-archive-blob-id", nil)
})
It("compiles the dependencies of the jobs", func() {
expectCompile.Times(1)
_, err := stateBuilder.Build(jobName, instanceID, deploymentManifest, fakeStage)
Expect(err).ToNot(HaveOccurred())
})
It("builds a new instance state with zero-to-many networks", func() {
state, err := stateBuilder.Build(jobName, instanceID, deploymentManifest, fakeStage)
Expect(err).ToNot(HaveOccurred())
Expect(state.NetworkInterfaces()).To(ContainElement(NetworkRef{
Name: "fake-network-name",
Interface: biproperty.Map{
"type": "fake-network-type",
"default": []bideplmanifest.NetworkDefault{"dns", "gateway"},
"cloud_properties": biproperty.Map{
"fake-network-cloud-property": "fake-network-cloud-property-value",
},
},
}))
Expect(state.NetworkInterfaces()).To(HaveLen(1))
})
It("builds a new instance state with zero-to-many rendered jobs from one or more releases", func() {
state, err := stateBuilder.Build(jobName, instanceID, deploymentManifest, fakeStage)
Expect(err).ToNot(HaveOccurred())
Expect(state.RenderedJobs()).To(ContainElement(JobRef{
Name: "fake-release-job-name",
Version: "fake-release-job-source-fingerprint",
}))
// multiple jobs are rendered in a single archive
Expect(state.RenderedJobListArchive()).To(Equal(BlobRef{
BlobstoreID: "fake-rendered-job-list-archive-blob-id",
SHA1: "fake-rendered-job-list-archive-sha1",
}))
Expect(state.RenderedJobs()).To(HaveLen(1))
})
It("prints ui stages for compiling packages and rendering job templates", func() {
_, err := stateBuilder.Build(jobName, instanceID, deploymentManifest, fakeStage)
Expect(err).ToNot(HaveOccurred())
Expect(fakeStage.PerformCalls).To(Equal([]*fakebiui.PerformCall{
// compile stages not produced by mockDependencyCompiler
{Name: "Rendering job templates"},
}))
})
It("builds a new instance state with the compiled packages required by the release jobs", func() {
state, err := stateBuilder.Build(jobName, instanceID, deploymentManifest, fakeStage)
Expect(err).ToNot(HaveOccurred())
Expect(state.CompiledPackages()).To(ContainElement(PackageRef{
Name: "cpi",
Version: "fake-package-source-fingerprint-cpi",
Archive: BlobRef{
SHA1: "fake-package-compiled-archive-sha1-cpi",
BlobstoreID: "fake-package-compiled-archive-blob-id-cpi",
},
}))
Expect(state.CompiledPackages()).To(ContainElement(PackageRef{
Name: "ruby",
Version: "fake-package-source-fingerprint-ruby",
Archive: BlobRef{
SHA1: "fake-package-compiled-archive-sha1-ruby",
BlobstoreID: "fake-package-compiled-archive-blob-id-ruby",
},
}))
})
It("builds a new instance state that includes transitively dependent compiled packages", func() {
state, err := stateBuilder.Build(jobName, instanceID, deploymentManifest, fakeStage)
Expect(err).ToNot(HaveOccurred())
Expect(state.CompiledPackages()).To(ContainElement(PackageRef{
Name: "cpi",
Version: "fake-package-source-fingerprint-cpi",
Archive: BlobRef{
SHA1: "fake-package-compiled-archive-sha1-cpi",
BlobstoreID: "fake-package-compiled-archive-blob-id-cpi",
},
}))
Expect(state.CompiledPackages()).To(ContainElement(PackageRef{
Name: "ruby",
Version: "fake-package-source-fingerprint-ruby",
Archive: BlobRef{
SHA1: "fake-package-compiled-archive-sha1-ruby",
BlobstoreID: "fake-package-compiled-archive-blob-id-ruby",
},
}))
Expect(state.CompiledPackages()).To(ContainElement(PackageRef{
Name: "libyaml",
Version: "fake-package-source-fingerprint-libyaml",
Archive: BlobRef{
SHA1: "fake-package-compiled-archive-sha1-libyaml",
BlobstoreID: "fake-package-compiled-archive-blob-id-libyaml",
},
}))
Expect(state.CompiledPackages()).To(HaveLen(3))
})
Context("when multiple packages have the same dependency", func() {
BeforeEach(func() {
releasePackageRuby.Dependencies = append(releasePackageRuby.Dependencies, releasePackageLibyaml)
})
It("does not recompile dependant packages", func() {
state, err := stateBuilder.Build(jobName, instanceID, deploymentManifest, fakeStage)
Expect(err).ToNot(HaveOccurred())
Expect(state.CompiledPackages()).To(ContainElement(PackageRef{
Name: "cpi",
Version: "fake-package-source-fingerprint-cpi",
Archive: BlobRef{
SHA1: "fake-package-compiled-archive-sha1-cpi",
BlobstoreID: "fake-package-compiled-archive-blob-id-cpi",
},
}))
Expect(state.CompiledPackages()).To(ContainElement(PackageRef{
Name: "ruby",
Version: "fake-package-source-fingerprint-ruby",
Archive: BlobRef{
SHA1: "fake-package-compiled-archive-sha1-ruby",
BlobstoreID: "fake-package-compiled-archive-blob-id-ruby",
},
}))
Expect(state.CompiledPackages()).To(ContainElement(PackageRef{
Name: "libyaml",
Version: "fake-package-source-fingerprint-libyaml",
Archive: BlobRef{
SHA1: "fake-package-compiled-archive-sha1-libyaml",
BlobstoreID: "fake-package-compiled-archive-blob-id-libyaml",
},
}))
Expect(state.CompiledPackages()).To(HaveLen(3))
})
})
It("builds an instance state that can be converted to an ApplySpec", func() {
state, err := stateBuilder.Build(jobName, instanceID, deploymentManifest, fakeStage)
Expect(err).ToNot(HaveOccurred())
Expect(state.ToApplySpec()).To(Equal(bias.ApplySpec{
Deployment: "fake-deployment-name",
Index: 0,
Networks: map[string]biproperty.Map{
"fake-network-name": biproperty.Map{
"type": "fake-network-type",
"default": []bideplmanifest.NetworkDefault{"dns", "gateway"},
"cloud_properties": biproperty.Map{
"fake-network-cloud-property": "fake-network-cloud-property-value",
},
},
},
Job: bias.Job{
Name: "fake-deployment-job-name",
Templates: []bias.Blob{
{
Name: "fake-release-job-name",
Version: "fake-release-job-source-fingerprint",
},
},
},
Packages: map[string]bias.Blob{
"cpi": bias.Blob{
Name: "cpi",
Version: "fake-package-source-fingerprint-cpi",
SHA1: "fake-package-compiled-archive-sha1-cpi",
BlobstoreID: "fake-package-compiled-archive-blob-id-cpi",
},
"ruby": bias.Blob{
Name: "ruby",
Version: "fake-package-source-fingerprint-ruby",
SHA1: "fake-package-compiled-archive-sha1-ruby",
BlobstoreID: "fake-package-compiled-archive-blob-id-ruby",
},
"libyaml": bias.Blob{
Name: "libyaml",
Version: "fake-package-source-fingerprint-libyaml",
SHA1: "fake-package-compiled-archive-sha1-libyaml",
BlobstoreID: "fake-package-compiled-archive-blob-id-libyaml",
},
},
RenderedTemplatesArchive: bias.RenderedTemplatesArchiveSpec{
BlobstoreID: "fake-rendered-job-list-archive-blob-id",
SHA1: "fake-rendered-job-list-archive-sha1",
},
ConfigurationHash: "fake-rendered-job-list-fingerprint",
}))
})
})
}
Context("when no current instances, disks, or stemcells exist", func() {
It("returns not found", func() {
_, found, err := deploymentManager.FindCurrent()
Expect(err).ToNot(HaveOccurred())
Expect(found).To(BeFalse())
})
})
Context("when current instances exist", func() {
BeforeEach(func() {
instance := mock_instance.NewMockInstance(mockCtrl)
expectedInstances = append(expectedInstances, instance)
})
It("returns a deployment that wraps the current instances, disks, & stemcells", func() {
expectNewDeployment.Times(1)
deployment, found, err := deploymentManager.FindCurrent()
Expect(err).ToNot(HaveOccurred())
Expect(found).To(BeTrue())
Expect(deployment).To(Equal(mockDeployment))
})
})
Context("when current disk exist", func() {
BeforeEach(func() {
disk := mock_disk.NewMockDisk(mockCtrl)
expectedDisks = append(expectedDisks, disk)
})
It("returns a deployment that wraps the current instances, disks, & stemcells", func() {
},
}
// apply spec is just returned from instance.State.ToApplySpec() and passed to agentClient.Apply()
applySpec = bias.ApplySpec{
Deployment: "fake-deployment-name",
}
})
JustBeforeEach(func() {
expectStateBuild = mockStateBuilder.EXPECT().Build(jobName, jobIndex, deploymentManifest, fakeStage).Return(mockState, nil).AnyTimes()
mockState.EXPECT().ToApplySpec().Return(applySpec).AnyTimes()
})
It("builds a new instance state", func() {
expectStateBuild.Times(1)
err := instance.UpdateJobs(deploymentManifest, fakeStage)
Expect(err).ToNot(HaveOccurred())
})
It("tells agent to stop jobs, apply a new spec (with new rendered jobs templates), and start jobs", func() {
err := instance.UpdateJobs(deploymentManifest, fakeStage)
Expect(err).NotTo(HaveOccurred())
Expect(fakeVM.StopCalled).To(Equal(1))
Expect(fakeVM.ApplyInputs).To(Equal([]fakebivm.ApplyInput{
{ApplySpec: applySpec},
}))
Expect(fakeVM.StartCalled).To(Equal(1))
})
Context("the function fails", func() {
It("stops the registry and returns the error", func() {
stopCall.After(spyCall)
err := newInstalation().WithRunningRegistry(logger, fakeStage, func() error {
spy.Record()
return errors.New("blarg!")
})
Expect(err).To(HaveOccurred())
})
})
Context("when starting registry fails", func() {
It("returns an error and doesn't call the function", func() {
startCall.Return(mockRegistryServer, errors.New("registry-start-error"))
spyCall.Times(0)
stopCall.Times(0)
err := newInstalation().WithRunningRegistry(logger, fakeStage, func() error {
spy.Record()
return nil
})
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(Equal("Starting registry: registry-start-error"))
})
})
Context("when stopping registry fails", func() {
Context("when the function fails", func() {
It("logs a warning and returns the function error", func() {
_, err := compiler.Compile(pkg)
Expect(err).ToNot(HaveOccurred())
Expect(compressor.CompressFilesInDirDir).To(Equal(installPath))
Expect(compressor.CleanUpTarballPath).To(Equal(compiledPackageTarballPath))
})
It("moves the compressed package to a blobstore", func() {
_, err := compiler.Compile(pkg)
Expect(err).ToNot(HaveOccurred())
Expect(blobstore.CreateFileNames).To(Equal([]string{compiledPackageTarballPath}))
})
It("stores the compiled package blobID and fingerprint into the compile package repo", func() {
expectSave.Times(1)
_, err := compiler.Compile(pkg)
Expect(err).ToNot(HaveOccurred())
})
It("returns the repo record", func() {
record, err := compiler.Compile(pkg)
Expect(err).ToNot(HaveOccurred())
Expect(record).To(Equal(bistatepkg.CompiledPackageRecord{
BlobID: "fake-blob-id",
BlobSHA1: "fake-fingerprint",
}))
})
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).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"))
})
})
})
}
&fakeui.PerformCall{
Name: "installing CPI",
Stage: fakeui.NewFakeStage(),
},
))
})
It("cleans up the installation afterwards", func() {
cpiInstaller := release.CpiInstaller{
InstallerFactory: mockInstallerFactory,
}
cleanupCalled := false
expectInstall.Return(installation, nil)
expectCleanup.Times(1).Do(func(_ biinstallation.Installation) {
cleanupCalled = true
})
err := cpiInstaller.WithInstalledCpiRelease(installationManifest, target, installStage, func(installation biinstallation.Installation) error {
Expect(cleanupCalled).To(BeFalse())
return nil
})
Expect(err).ToNot(HaveOccurred())
})
It("creates a stage for the cleanup", func() {
cpiInstaller := release.CpiInstaller{
InstallerFactory: mockInstallerFactory,
}
expectInstall.Return(installation, nil)
err := cpiInstaller.WithInstalledCpiRelease(installationManifest, target, installStage, func(installation biinstallation.Installation) error {
compiledPackageRecord1 := bistatepkg.CompiledPackageRecord{
BlobID: "fake-compiled-package-blobstore-id-1",
BlobSHA1: "fake-compiled-package-sha1-1",
}
expectCompilePkg1 = mockPackageCompiler.EXPECT().Compile(releasePackage1).Return(compiledPackageRecord1, false, nil).AnyTimes()
compiledPackageRecord2 := bistatepkg.CompiledPackageRecord{
BlobID: "fake-compiled-package-blobstore-id-2",
BlobSHA1: "fake-compiled-package-sha1-2",
}
expectCompilePkg2 = mockPackageCompiler.EXPECT().Compile(releasePackage2).Return(compiledPackageRecord2, false, nil).AnyTimes()
})
It("compiles all the job dependencies (packages) such that no package is compiled before its dependencies", func() {
gomock.InOrder(
expectCompilePkg1.Times(1),
expectCompilePkg2.Times(1),
)
_, err := dependencyCompiler.Compile(releaseJobs, fakeStage)
Expect(err).ToNot(HaveOccurred())
})
It("returns references to the compiled packages", func() {
compiledPackageRefs, err := dependencyCompiler.Compile(releaseJobs, fakeStage)
Expect(err).ToNot(HaveOccurred())
Expect(compiledPackageRefs).To(Equal([]CompiledPackageRef{
{
Name: "fake-release-package-name-1",
Version: "fake-release-package-fingerprint-1",