func (p BlobstoreProvider) Get(provider string, options map[string]interface{}) (boshblob.Blobstore, error) {
configDir, err := p.fs.TempDir("blobstore-s3-config")
if err != nil {
return nil, bosherr.WrapError(err, "Cerating tmp dir for blobstore config")
}
configPath := filepath.Join(configDir, "config.json")
blobstore := boshblob.NewExternalBlobstore(
provider,
options,
p.fs,
p.runner,
p.uuidGen,
configPath,
)
blobstore = boshblob.NewSHA1VerifiableBlobstore(blobstore)
blobstore = boshblob.NewRetryableBlobstore(blobstore, 3, p.logger)
err = blobstore.Validate()
if err != nil {
return nil, bosherr.WrapError(err, "Validating blobstore")
}
return blobstore, nil
}
)
var _ = Describe("sha1VerifiableBlobstore", func() {
const (
fixturePath = "../Fixtures/some.config"
fixtureSHA1 = "da39a3ee5e6b4b0d3255bfef95601890afd80709"
)
var (
innerBlobstore *fakeblob.FakeBlobstore
sha1VerifiableBlobstore boshblob.Blobstore
)
BeforeEach(func() {
innerBlobstore = &fakeblob.FakeBlobstore{}
sha1VerifiableBlobstore = boshblob.NewSHA1VerifiableBlobstore(innerBlobstore)
})
Describe("Get", func() {
It("returns without an error if sha1 matches", func() {
innerBlobstore.GetFileName = fixturePath
fileName, err := sha1VerifiableBlobstore.Get("fake-blob-id", fixtureSHA1)
Expect(err).ToNot(HaveOccurred())
Expect(innerBlobstore.GetBlobIDs).To(Equal([]string{"fake-blob-id"}))
Expect(fileName).To(Equal(fixturePath))
})
It("returns error if sha1 does not match", func() {
innerBlobstore.GetFileName = fixturePath