1 files changed, 47 insertions, 0 deletions
diff --git a/pkg/authn/k8schain/tests/noauth/main.go b/pkg/authn/k8schain/tests/noauth/main.go
new file mode 100644
index 0000000..cff69fa
--- /dev/null
+++ b/pkg/authn/k8schain/tests/noauth/main.go
@@ -0,0 +1,47 @@
+// Copyright 2018 Google LLC All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package main
+
+import (
+	"context"
+	"log"
+
+	"github.com/google/go-containerregistry/pkg/authn/k8schain"
+	"github.com/google/go-containerregistry/pkg/name"
+	"github.com/google/go-containerregistry/pkg/v1/remote"
+)
+
+func main() {
+	kc, err := k8schain.NewInCluster(context.Background(), k8schain.Options{})
+	if err != nil {
+		log.Fatalf("k8schain.New() = %v", err)
+	}
+
+	ref, err := name.ParseReference("ubuntu:latest")
+	if err != nil {
+		log.Fatalf("ParseReference() = %v", err)
+	}
+
+	img, err := remote.Image(ref, remote.WithAuthFromKeychain(kc))
+	if err != nil {
+		log.Fatalf("remote.Image() = %v", err)
+	}
+
+	digest, err := img.Digest()
+	if err != nil {
+		log.Fatalf("Digest() = %v", err)
+	}
+	log.Printf("got digest: %v", digest)
+}