diff options
Diffstat (limited to 'pkg/authn/k8schain/tests/implicit/main.go')
-rw-r--r-- | pkg/authn/k8schain/tests/implicit/main.go | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/pkg/authn/k8schain/tests/implicit/main.go b/pkg/authn/k8schain/tests/implicit/main.go new file mode 100644 index 0000000..369240f --- /dev/null +++ b/pkg/authn/k8schain/tests/implicit/main.go @@ -0,0 +1,52 @@ +// 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" + "os" + + "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() { + if len(os.Args) != 2 { + log.Fatalf("expected usage: <command> <arg>, got: %v", os.Args) + } + + kc, err := k8schain.NewInCluster(context.Background(), k8schain.Options{}) + if err != nil { + log.Fatalf("k8schain.New() = %v", err) + } + + ref, err := name.NewDigest(os.Args[1]) + if err != nil { + log.Fatalf("NewDigest() = %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) +} |