本文整理汇总了Golang中k8s/io/kubernetes/pkg/credentialprovider.DockerConfig函数的典型用法代码示例。如果您正苦于以下问题：Golang DockerConfig函数的具体用法？Golang DockerConfig怎么用？Golang DockerConfig使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了DockerConfig函数的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: handleLocationChange
// handleLocationChange goes through all service account dockercfg secrets and updates them to point at a new docker-registry location
func (e *DockerRegistryServiceController) handleLocationChange(serviceLocation string) error {
e.dockercfgController.SetDockerURL(serviceLocation)
dockercfgSecrets, err := e.listDockercfgSecrets()
if err != nil {
return err
}
for _, dockercfgSecret := range dockercfgSecrets {
dockercfg := &credentialprovider.DockerConfig{}
if err := json.Unmarshal(dockercfgSecret.Data[api.DockerConfigKey], dockercfg); err != nil {
utilruntime.HandleError(err)
continue
}
dockercfgMap := map[string]credentialprovider.DockerConfigEntry(*dockercfg)
keys := sets.StringKeySet(dockercfgMap)
if len(keys) != 1 {
utilruntime.HandleError(err)
continue
}
oldKey := keys.List()[0]
// if there's no change, skip
if oldKey == serviceLocation {
continue
}
dockercfgMap[serviceLocation] = dockercfgMap[oldKey]
delete(dockercfgMap, oldKey)
t := credentialprovider.DockerConfig(dockercfgMap)
dockercfg = &t
dockercfgContent, err2 := json.Marshal(dockercfg)
if err2 != nil {
utilruntime.HandleError(err2)
continue
}
dockercfgSecret.Data[api.DockerConfigKey] = dockercfgContent
if _, updateErr := e.client.Secrets(dockercfgSecret.Namespace).Update(dockercfgSecret); updateErr != nil {
utilruntime.HandleError(updateErr)
continue
}
}
return err
}示例2: TestPullWithSecrets
func TestPullWithSecrets(t *testing.T) {
// auth value is equivalent to: "username":"passed-user","password":"passed-password"
dockerCfg := map[string]map[string]string{"index.docker.io/v1/": {"email": "passed-email", "auth": "cGFzc2VkLXVzZXI6cGFzc2VkLXBhc3N3b3Jk"}}
dockercfgContent, err := json.Marshal(dockerCfg)
if err != nil {
t.Errorf("unexpected error: %v", err)
}
dockerConfigJson := map[string]map[string]map[string]string{"auths": dockerCfg}
dockerConfigJsonContent, err := json.Marshal(dockerConfigJson)
if err != nil {
t.Errorf("unexpected error: %v", err)
}
tests := map[string]struct {
imageName string
passedSecrets []api.Secret
builtInDockerConfig credentialprovider.DockerConfig
expectedPulls []string
}{
"no matching secrets": {
"ubuntu",
[]api.Secret{},
credentialprovider.DockerConfig(map[string]credentialprovider.DockerConfigEntry{}),
[]string{"ubuntu:latest using {}"},
},
"default keyring secrets": {
"ubuntu",
[]api.Secret{},
credentialprovider.DockerConfig(map[string]credentialprovider.DockerConfigEntry{"index.docker.io/v1/": {"built-in", "password", "email"}}),
[]string{`ubuntu:latest using {"username":"built-in","password":"password","email":"email"}`},
},
"default keyring secrets unused": {
"ubuntu",
[]api.Secret{},
credentialprovider.DockerConfig(map[string]credentialprovider.DockerConfigEntry{"extraneous": {"built-in", "password", "email"}}),
[]string{`ubuntu:latest using {}`},
},
"builtin keyring secrets, but use passed": {
"ubuntu",
[]api.Secret{{Type: api.SecretTypeDockercfg, Data: map[string][]byte{api.DockerConfigKey: dockercfgContent}}},
credentialprovider.DockerConfig(map[string]credentialprovider.DockerConfigEntry{"index.docker.io/v1/": {"built-in", "password", "email"}}),
[]string{`ubuntu:latest using {"username":"passed-user","password":"passed-password","email":"passed-email"}`},
},
"builtin keyring secrets, but use passed with new docker config": {
"ubuntu",
[]api.Secret{{Type: api.SecretTypeDockerConfigJson, Data: map[string][]byte{api.DockerConfigJsonKey: dockerConfigJsonContent}}},
credentialprovider.DockerConfig(map[string]credentialprovider.DockerConfigEntry{"index.docker.io/v1/": {"built-in", "password", "email"}}),
[]string{`ubuntu:latest using {"username":"passed-user","password":"passed-password","email":"passed-email"}`},
},
}
for _, test := range tests {
builtInKeyRing := &credentialprovider.BasicDockerKeyring{}
builtInKeyRing.Add(test.builtInDockerConfig)
fakeClient := &FakeDockerClient{}
dp := dockerPuller{
client: fakeClient,
keyring: builtInKeyRing,
}
err := dp.Pull(test.imageName, test.passedSecrets)
if err != nil {
t.Errorf("unexpected non-nil err: %s", err)
continue
}
if e, a := 1, len(fakeClient.pulled); e != a {
t.Errorf("%s: expected 1 pulled image, got %d: %v", test.imageName, a, fakeClient.pulled)
continue
}
if e, a := test.expectedPulls, fakeClient.pulled; !reflect.DeepEqual(e, a) {
t.Errorf("%s: expected pull of %v, but got %v", test.imageName, e, a)
}
}
}