6e6ea46182
Use constructor for ecrProvider Rename package to "credentials" like golint requests Don't wrap the lazy provider with a caching provider Add immedita compile-time interface conformance checks for the interfaces Added comments
110 lines
2.9 KiB
Go
110 lines
2.9 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package credentials
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import (
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"encoding/base64"
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"fmt"
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"path"
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"testing"
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"time"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/service/ecr"
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"k8s.io/kubernetes/pkg/credentialprovider"
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)
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const user = "foo"
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const password = "1234567890abcdef"
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const email = "not@val.id"
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// Mock implementation
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type testTokenGetter struct {
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user string
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password string
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endpoint string
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}
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func (p *testTokenGetter) GetAuthorizationToken(input *ecr.GetAuthorizationTokenInput) (*ecr.GetAuthorizationTokenOutput, error) {
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expiration := time.Now().Add(1 * time.Hour)
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creds := []byte(fmt.Sprintf("%s:%s", p.user, p.password))
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data := &ecr.AuthorizationData{
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AuthorizationToken: aws.String(base64.StdEncoding.EncodeToString(creds)),
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ExpiresAt: &expiration,
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ProxyEndpoint: aws.String(p.endpoint),
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}
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output := &ecr.GetAuthorizationTokenOutput{
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AuthorizationData: []*ecr.AuthorizationData{data},
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}
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return output, nil //p.svc.GetAuthorizationToken(input)
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}
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func TestEcrProvide(t *testing.T) {
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registry := "123456789012.dkr.ecr.lala-land-1.amazonaws.com"
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otherRegistries := []string{
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"private.registry.com",
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"gcr.io",
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}
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image := "foo/bar"
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provider := newEcrProvider("lala-land-1",
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&testTokenGetter{
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user: user,
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password: password,
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endpoint: registry,
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})
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keyring := &credentialprovider.BasicDockerKeyring{}
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keyring.Add(provider.Provide())
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// Verify that we get the expected username/password combo for
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// an ECR image name.
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fullImage := path.Join(registry, image)
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creds, ok := keyring.Lookup(fullImage)
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if !ok {
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t.Errorf("Didn't find expected URL: %s", fullImage)
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return
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}
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if len(creds) > 1 {
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t.Errorf("Got more hits than expected: %s", creds)
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}
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val := creds[0]
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if user != val.Username {
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t.Errorf("Unexpected username value, want: _token, got: %s", val.Username)
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}
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if password != val.Password {
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t.Errorf("Unexpected password value, want: %s, got: %s", password, val.Password)
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}
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if email != val.Email {
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t.Errorf("Unexpected email value, want: %s, got: %s", email, val.Email)
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}
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// Verify that we get an error for other images.
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for _, otherRegistry := range otherRegistries {
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fullImage = path.Join(otherRegistry, image)
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creds, ok = keyring.Lookup(fullImage)
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if ok {
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t.Errorf("Unexpectedly found image: %s", fullImage)
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return
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}
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}
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}
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