fakebicrypto "github.com/cloudfoundry/bosh-init/crypto/fakes"
. "github.com/cloudfoundry/bosh-init/installation/tarball"
fakebiui "github.com/cloudfoundry/bosh-init/ui/fakes"
fakebihttpclient "github.com/cloudfoundry/bosh-utils/httpclient/fakes"
boshlog "github.com/cloudfoundry/bosh-utils/logger"
fakesys "github.com/cloudfoundry/bosh-utils/system/fakes"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Provider", func() {
var (
provider Provider
cache Cache
fs *fakesys.FakeFileSystem
httpClient *fakebihttpclient.FakeHTTPClient
sha1Calculator *fakebicrypto.FakeSha1Calculator
source *fakeSource
fakeStage *fakebiui.FakeStage
)
BeforeEach(func() {
fs = fakesys.NewFakeFileSystem()
logger := boshlog.NewLogger(boshlog.LevelNone)
cache = NewCache("/fake-base-path", fs, logger)
sha1Calculator = fakebicrypto.NewFakeSha1Calculator()
httpClient = fakebihttpclient.NewFakeHTTPClient()
provider = NewProvider(cache, fs, httpClient, sha1Calculator, 3, 0, logger)
fakeStage = fakebiui.NewFakeStage()
})
boshcmd "github.com/cloudfoundry/bosh-utils/fileutil"
fakeboshcmd "github.com/cloudfoundry/bosh-utils/fileutil/fakes"
boshlog "github.com/cloudfoundry/bosh-utils/logger"
boshsys "github.com/cloudfoundry/bosh-utils/system"
fakeboshsys "github.com/cloudfoundry/bosh-utils/system/fakes"
fakebicrypto "github.com/cloudfoundry/bosh-init/crypto/fakes"
)
var _ = Describe("RenderedJobListCompressor", func() {
var (
outBuffer *bytes.Buffer
errBuffer *bytes.Buffer
logger boshlog.Logger
fakeSHA1Calculator *fakebicrypto.FakeSha1Calculator
renderedJobList RenderedJobList
renderedJobListCompressor RenderedJobListCompressor
)
BeforeEach(func() {
outBuffer = bytes.NewBufferString("")
errBuffer = bytes.NewBufferString("")
logger = boshlog.NewWriterLogger(boshlog.LevelDebug, outBuffer, errBuffer)
fakeSHA1Calculator = fakebicrypto.NewFakeSha1Calculator()
renderedJobList = NewRenderedJobList()
})
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
)
func rootDesc() {
var (
fakeRelease *fakebirel.FakeRelease
stemcell bistemcell.ExtractedStemcell
deploymentRepo *fakebiconfig.FakeDeploymentRepo
releaseRepo *fakebiconfig.FakeReleaseRepo
stemcellRepo *fakebiconfig.FakeStemcellRepo
fakeSHA1Calculator *fakebicrypto.FakeSha1Calculator
deploymentRecord Record
releases []release.Release
)
BeforeEach(func() {
fakeRelease = &fakebirel.FakeRelease{
ReleaseName: "fake-release-name",
ReleaseVersion: "fake-release-version",
}
releases = []release.Release{fakeRelease}
fakeFS := fakesys.NewFakeFileSystem()
stemcell = bistemcell.NewExtractedStemcell(
bistemcell.Manifest{
Name: "fake-stemcell-name",
Version: "fake-stemcell-version",
},
"fake-extracted-path",
fakeFS,
)
deploymentRepo = fakebiconfig.NewFakeDeploymentRepo()
releaseRepo = &fakebiconfig.FakeReleaseRepo{}
stemcellRepo = fakebiconfig.NewFakeStemcellRepo()
fakeSHA1Calculator = fakebicrypto.NewFakeSha1Calculator()
deploymentRecord = NewRecord(deploymentRepo, releaseRepo, stemcellRepo, fakeSHA1Calculator)
})
Describe("IsDeployed", func() {
BeforeEach(func() {
stemcellRecord := biconfig.StemcellRecord{
ID: "fake-stemcell-id",
Name: "fake-stemcell-name",
Version: "fake-stemcell-version",
CID: "fake-stemcell-cid",
}
stemcellRepo.SetFindCurrentBehavior(stemcellRecord, true, nil)
deploymentRepo.SetFindCurrentBehavior("fake-manifest-sha1", true, nil)
fakeSHA1Calculator.SetCalculateBehavior(map[string]fakebicrypto.CalculateInput{
"fake-manifest-path": fakebicrypto.CalculateInput{
Sha1: "fake-manifest-sha1",
Err: nil,
},
})
})
Context("when the stemcell and manifest do not change", func() {
Context("when no release is currently deployed", func() {
BeforeEach(func() {
releaseRepo.ListReturns([]biconfig.ReleaseRecord{}, nil)
})
It("returns false", func() {
isDeployed, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).ToNot(HaveOccurred())
Expect(isDeployed).To(BeFalse())
})
})
Context("when the same release is currently deployed", func() {
BeforeEach(func() {
releaseRecords := []biconfig.ReleaseRecord{{
ID: "fake-release-id",
Name: fakeRelease.Name(),
Version: fakeRelease.Version(),
}}
releaseRepo.ListReturns(releaseRecords, nil)
})
It("returns true", func() {
isDeployed, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).ToNot(HaveOccurred())
Expect(isDeployed).To(BeTrue())
})
})
Context("when a different version of the same release is currently deployed", func() {
BeforeEach(func() {
Expect("other-version").ToNot(Equal(fakeRelease.Version()))
releaseRecords := []biconfig.ReleaseRecord{{
ID: "fake-release-id-2",
Name: fakeRelease.Name(),
Version: "other-version",
}}
releaseRepo.ListReturns(releaseRecords, nil)
})
It("returns false", func() {
isDeployed, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).ToNot(HaveOccurred())
Expect(isDeployed).To(BeFalse())
})
})
Context("when a same version of a different release is currently deployed", func() {
BeforeEach(func() {
Expect("other-release").ToNot(Equal(fakeRelease.Name()))
releaseRecords := []biconfig.ReleaseRecord{{
ID: "fake-release-id-2",
Name: "other-release",
Version: fakeRelease.Version(),
}}
releaseRepo.ListReturns(releaseRecords, nil)
})
It("returns false", func() {
isDeployed, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).ToNot(HaveOccurred())
Expect(isDeployed).To(BeFalse())
})
})
Context("when deploying multiple releases", func() {
var otherFakeRelease *fakebirel.FakeRelease
BeforeEach(func() {
otherFakeRelease = &fakebirel.FakeRelease{
ReleaseName: "other-fake-release-name",
ReleaseVersion: "other-fake-release-version",
}
releaseRecords := []biconfig.ReleaseRecord{
{
ID: "fake-release-id-1",
Name: fakeRelease.Name(),
Version: fakeRelease.Version(),
},
{
ID: "other-fake-release-id-1",
Name: otherFakeRelease.Name(),
Version: otherFakeRelease.Version(),
},
}
releaseRepo.ListReturns(releaseRecords, nil)
})
Context("when the same releases are currently deployed", func() {
Context("(in the same order)", func() {
BeforeEach(func() {
releases = []release.Release{
fakeRelease,
otherFakeRelease,
}
})
It("returns true", func() {
isDeployed, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).ToNot(HaveOccurred())
Expect(isDeployed).To(BeTrue())
})
})
Context("(in a different order)", func() {
BeforeEach(func() {
releases = []release.Release{
otherFakeRelease,
fakeRelease,
}
})
It("returns true", func() {
isDeployed, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).ToNot(HaveOccurred())
Expect(isDeployed).To(BeTrue())
})
})
Context("when a superset of releases is currently deployed", func() {
BeforeEach(func() {
releases = []release.Release{
fakeRelease,
}
})
It("returns false", func() {
isDeployed, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).ToNot(HaveOccurred())
Expect(isDeployed).To(BeFalse())
})
})
})
})
})
Context("when getting current deployment manifest sha1 fails", func() {
BeforeEach(func() {
deploymentRepo.SetFindCurrentBehavior("fake-manifest-path", true, errors.New("fake-find-error"))
})
It("returns an error", func() {
_, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-find-error"))
})
})
Context("when no deployment is set", func() {
BeforeEach(func() {
deploymentRepo.SetFindCurrentBehavior("", false, nil)
})
It("returns false", func() {
isDeployed, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).ToNot(HaveOccurred())
Expect(isDeployed).To(BeFalse())
})
})
Context("when calculating the deployment manifest sha1 fails", func() {
BeforeEach(func() {
fakeSHA1Calculator.SetCalculateBehavior(map[string]fakebicrypto.CalculateInput{
"fake-manifest-path": fakebicrypto.CalculateInput{
Sha1: "",
Err: errors.New("fake-calculate-error"),
},
})
})
It("returns an error", func() {
_, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-calculate-error"))
})
})
Context("when a different deployment manifest is currently deployed", func() {
BeforeEach(func() {
deploymentRepo.SetFindCurrentBehavior("fake-manifest-sha1-2", true, nil)
})
It("returns false", func() {
isDeployed, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).ToNot(HaveOccurred())
Expect(isDeployed).To(BeFalse())
})
})
Context("when finding the currently deployed stemcell fails", func() {
BeforeEach(func() {
stemcellRepo.SetFindCurrentBehavior(biconfig.StemcellRecord{}, false, errors.New("fake-find-error"))
})
It("returns an error", func() {
_, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-find-error"))
})
})
Context("when no stemcell is currently deployed", func() {
BeforeEach(func() {
stemcellRepo.SetFindCurrentBehavior(biconfig.StemcellRecord{}, false, nil)
})
It("returns false", func() {
isDeployed, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).ToNot(HaveOccurred())
Expect(isDeployed).To(BeFalse())
})
})
Context("when a different stemcell is currently deployed", func() {
BeforeEach(func() {
stemcellRecord := biconfig.StemcellRecord{
ID: "fake-stemcell-id-2",
Name: "fake-stemcell-name-2",
Version: "fake-stemcell-version-2",
CID: "fake-stemcell-cid-2",
}
stemcellRepo.SetFindCurrentBehavior(stemcellRecord, true, nil)
})
It("returns false", func() {
isDeployed, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).ToNot(HaveOccurred())
Expect(isDeployed).To(BeFalse())
})
})
Context("when finding the currently deployed release fails", func() {
BeforeEach(func() {
releaseRepo.ListReturns([]biconfig.ReleaseRecord{}, errors.New("fake-find-error"))
})
It("returns an error", func() {
_, err := deploymentRecord.IsDeployed("fake-manifest-path", releases, stemcell)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-find-error"))
})
})
})
Describe("Update", func() {
BeforeEach(func() {
fakeSHA1Calculator.SetCalculateBehavior(map[string]fakebicrypto.CalculateInput{
"fake-manifest-path": fakebicrypto.CalculateInput{
Sha1: "fake-manifest-sha1",
Err: nil,
},
})
})
It("calculates and updates sha1 of currently deployed manifest", func() {
err := deploymentRecord.Update("fake-manifest-path", releases)
Expect(err).ToNot(HaveOccurred())
Expect(deploymentRepo.UpdateCurrentManifestSHA1).To(Equal("fake-manifest-sha1"))
})
It("passes the releases to the release repo", func() {
err := deploymentRecord.Update("fake-manifest-path", releases)
Expect(err).ToNot(HaveOccurred())
Expect(releaseRepo.UpdateCallCount()).To(Equal(1))
Expect(releaseRepo.UpdateArgsForCall(0)).To(Equal(releases))
})
Context("when calculating the deployment manifest sha1 fails", func() {
BeforeEach(func() {
fakeSHA1Calculator.SetCalculateBehavior(map[string]fakebicrypto.CalculateInput{
"fake-manifest-path": fakebicrypto.CalculateInput{
Sha1: "",
Err: errors.New("fake-calculate-error"),
},
})
})
It("returns an error", func() {
err := deploymentRecord.Update("fake-manifest-path", releases)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-calculate-error"))
})
It("does not update the release records", func() {
deploymentRecord.Update("fake-manifest-path", releases)
Expect(releaseRepo.UpdateCallCount()).To(Equal(0))
})
})
Context("when updating currently deployed manifest sha1 fails", func() {
BeforeEach(func() {
deploymentRepo.UpdateCurrentErr = errors.New("fake-update-error")
})
It("returns an error", func() {
err := deploymentRecord.Update("fake-manifest-path", releases)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-update-error"))
})
It("does not update the release records", func() {
deploymentRecord.Update("fake-manifest-path", releases)
Expect(releaseRepo.UpdateCallCount()).To(Equal(0))
})
})
Context("when updating release records fails", func() {
BeforeEach(func() {
releaseRepo.UpdateReturns(errors.New("fake-update-error"))
})
It("returns an error", func() {
err := deploymentRecord.Update("fake-manifest-path", releases)
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-update-error"))
})
})
})
Describe("Clear", func() {
It("clears manifest hash", func() {
deploymentRepo.UpdateCurrentManifestSHA1 = "initial-sha1"
err := deploymentRecord.Clear()
Expect(err).ToNot(HaveOccurred())
Expect(deploymentRepo.UpdateCurrentManifestSHA1).To(Equal(""))
})
It("clears releases list", func() {
err := deploymentRecord.Clear()
Expect(err).ToNot(HaveOccurred())
Expect(releaseRepo.UpdateCallCount()).To(Equal(1))
Expect(releaseRepo.UpdateArgsForCall(0)).To(Equal([]release.Release{}))
})
Context("when clearing manifest hash fails", func() {
BeforeEach(func() {
deploymentRepo.UpdateCurrentErr = errors.New("fake-update-error")
})
It("returns an error", func() {
err := deploymentRecord.Clear()
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-update-error"))
})
})
Context("when clearing release records fails", func() {
BeforeEach(func() {
releaseRepo.UpdateReturns(errors.New("fake-update-error"))
})
It("returns an error", func() {
err := deploymentRecord.Clear()
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-update-error"))
})
})
})
}