1 files changed, 55 insertions, 0 deletions
diff --git a/vendor/github.com/Azure/azure-storage-blob-go/2018-03-28/azblob/zc_credential_anonymous.go b/vendor/github.com/Azure/azure-storage-blob-go/2018-03-28/azblob/zc_credential_anonymous.go
new file mode 100644
index 000000000..a81987d54
--- /dev/null
+++ b/vendor/github.com/Azure/azure-storage-blob-go/2018-03-28/azblob/zc_credential_anonymous.go
@@ -0,0 +1,55 @@
+package azblob
+
+import (
+	"context"
+
+	"github.com/Azure/azure-pipeline-go/pipeline"
+)
+
+// Credential represent any credential type; it is used to create a credential policy Factory.
+type Credential interface {
+	pipeline.Factory
+	credentialMarker()
+}
+
+type credentialFunc pipeline.FactoryFunc
+
+func (f credentialFunc) New(next pipeline.Policy, po *pipeline.PolicyOptions) pipeline.Policy {
+	return f(next, po)
+}
+
+// credentialMarker is a package-internal method that exists just to satisfy the Credential interface.
+func (credentialFunc) credentialMarker() {}
+
+//////////////////////////////
+
+// NewAnonymousCredential creates an anonymous credential for use with HTTP(S) requests that read public resource
+// or for use with Shared Access Signatures (SAS).
+func NewAnonymousCredential() Credential {
+	return anonymousCredentialFactory
+}
+
+var anonymousCredentialFactory Credential = &anonymousCredentialPolicyFactory{} // Singleton
+
+// anonymousCredentialPolicyFactory is the credential's policy factory.
+type anonymousCredentialPolicyFactory struct {
+}
+
+// New creates a credential policy object.
+func (f *anonymousCredentialPolicyFactory) New(next pipeline.Policy, po *pipeline.PolicyOptions) pipeline.Policy {
+	return &anonymousCredentialPolicy{next: next}
+}
+
+// credentialMarker is a package-internal method that exists just to satisfy the Credential interface.
+func (*anonymousCredentialPolicyFactory) credentialMarker() {}
+
+// anonymousCredentialPolicy is the credential's policy object.
+type anonymousCredentialPolicy struct {
+	next pipeline.Policy
+}
+
+// Do implements the credential's policy interface.
+func (p anonymousCredentialPolicy) Do(ctx context.Context, request pipeline.Request) (pipeline.Response, error) {
+	// For anonymous credentials, this is effectively a no-op
+	return p.next.Do(ctx, request)
+}