var (
extractor Extractor
fs *fakesys.FakeFileSystem
reader *fakebistemcell.FakeStemcellReader
stemcellTarballPath string
stemcellExtractionDir string
expectedExtractedStemcell ExtractedStemcell
)
BeforeEach(func() {
fs = fakesys.NewFakeFileSystem()
reader = fakebistemcell.NewFakeReader()
stemcellTarballPath = "/stemcell/tarball/path"
stemcellExtractionDir = "/path/to/dest"
fs.TempDirDir = stemcellExtractionDir
extractor = NewExtractor(reader, fs)
expectedExtractedStemcell = NewExtractedStemcell(
Manifest{
Name: "fake-stemcell-name",
ImagePath: "fake-image-path",
CloudProperties: biproperty.Map{
"fake-prop-key": "fake-prop-value",
},
},
stemcellExtractionDir,
fs,
)
reader.SetReadBehavior(stemcellTarballPath, stemcellExtractionDir, expectedExtractedStemcell, nil)
fakeERBRenderer.SetRenderBehavior(
filepath.Join(srcPath, "templates/director.yml.erb"),
filepath.Join(dstPath, "config/director.yml"),
context,
nil,
)
fakeERBRenderer.SetRenderBehavior(
filepath.Join(srcPath, "monit"),
filepath.Join(dstPath, "monit"),
context,
nil,
)
fs.TempDirDir = dstPath
})
AfterEach(func() {
err := fs.RemoveAll(dstPath)
Expect(err).ToNot(HaveOccurred())
})
Describe("Render", func() {
It("renders job templates", func() {
renderedjob, err := jobRenderer.Render(job, jobProperties, globalProperties, "fake-deployment-name")
Expect(err).ToNot(HaveOccurred())
Expect(fakeERBRenderer.RenderInputs).To(Equal([]fakebirender.RenderInput{
{
SrcPath: filepath.Join(srcPath, "templates/director.yml.erb"),
Context("with a fake fs & compressor", func() {
var (
fakeFS *fakeboshsys.FakeFileSystem
fakeCompressor *fakeboshcmd.FakeCompressor
)
BeforeEach(func() {
fakeFS = fakeboshsys.NewFakeFileSystem()
fakeCompressor = fakeboshcmd.NewFakeCompressor()
renderedJobListCompressor = NewRenderedJobListCompressor(fakeFS, fakeCompressor, fakeSHA1Calculator, logger)
})
It("calculates the fingerprint of the rendered", func() {
fakeFS.TempDirDir = "fake-rendered-job-list-path"
fakeSHA1Calculator.SetCalculateBehavior(map[string]fakebicrypto.CalculateInput{
"fake-rendered-job-list-path": fakebicrypto.CalculateInput{Sha1: "fake-sha1"},
})
archive, err := renderedJobListCompressor.Compress(renderedJobList)
Expect(err).ToNot(HaveOccurred())
Expect(archive.Fingerprint()).To(Equal("fake-sha1"))
})
It("calculates the SHA1 of the archive", func() {
fakeCompressor.CompressFilesInDirTarballPath = "fake-archive-path"
fakeSHA1Calculator.SetCalculateBehavior(map[string]fakebicrypto.CalculateInput{
diskUtil = NewDiskUtil("fake-disk-path", mounter, fs, logger)
})
Describe("GetFileContents", func() {
Context("when disk path does not exist", func() {
It("returns an error if diskpath does not exist", func() {
_, err := diskUtil.GetFilesContents([]string{"fake-file-path-1"})
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("disk path 'fake-disk-path' does not exist"))
})
})
Context("when disk path does not exist", func() {
BeforeEach(func() {
fs.MkdirAll("fake-disk-path", 0700)
fs.TempDirDir = "fake-tempdir"
fs.WriteFileString("fake-tempdir/fake-file-path-1", "fake-contents-1")
fs.WriteFileString("fake-tempdir/fake-file-path-2", "fake-contents-2")
})
It("mounts disk path to temporary directory", func() {
_, err := diskUtil.GetFilesContents([]string{"fake-file-path-1"})
Expect(err).ToNot(HaveOccurred())
Expect(mounter.MountPartitionPaths).To(ContainElement("fake-disk-path"))
Expect(mounter.MountMountPoints).To(ContainElement("fake-tempdir"))
})
It("returns contents of files on a disk", func() {
contents, err := diskUtil.GetFilesContents([]string{"fake-file-path-1", "fake-file-path-2"})
Expect(err).ToNot(HaveOccurred())
)
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)
fakeStage = fakebiui.NewFakeStage()
fakeCloud = fakebicloud.NewFakeCloud()
manager = NewManager(stemcellRepo, fakeCloud)
stemcellTarballPath = "/stemcell/tarball/path"
tempExtractionDir = "/path/to/dest"
fs.TempDirDir = tempExtractionDir
expectedExtractedStemcell = NewExtractedStemcell(
Manifest{
Name: "fake-stemcell-name",
Version: "fake-stemcell-version",
ImagePath: "fake-image-path",
CloudProperties: biproperty.Map{
"fake-prop-key": "fake-prop-value",
},
},
tempExtractionDir,
fs,
)
reader.SetReadBehavior(stemcellTarballPath, tempExtractionDir, expectedExtractedStemcell, nil)
})