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Merge pull request #73003 from liggitt/client-go-plugin-examples

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Add docs around importing auth plugins

Kubernetes-commit: 2d6834b539dd434f70060ba3bc2d11d0465f12da
This commit is contained in:
Kubernetes Publisher 2019-01-29 05:15:48 -08:00
commit 2975fa56c0
4 changed files with 44 additions and 2 deletions
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19
examples/README.md
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@ -3,6 +3,25 @@
This directory contains examples that cover various use cases and functionality
for client-go.
### Auth plugins
Client configuration is typically loaded from kubeconfig files containing server and credential configuration.
Several plugins for obtaining credentials from external sources are available, but are not loaded by default.
To enable these plugins in your program, import them in your main package.
You can load all auth plugins:
```go
import _ "k8s.io/client-go/plugin/pkg/client/auth
```
Or you can load specific auth plugins:
```go
import _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
import _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
import _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
import _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
```
### Configuration
- [**Authenticate in cluster**](./in-cluster-client-configuration): Configure a

9
examples/create-update-delete-deployment/main.go
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@ -31,8 +31,15 @@ import (
"k8s.io/client-go/tools/clientcmd"
"k8s.io/client-go/util/homedir"
"k8s.io/client-go/util/retry"
// Uncomment the following line to load the gcp plugin (only required to authenticate against GKE clusters).
//
// Uncomment to load all auth plugins
// _ "k8s.io/client-go/plugin/pkg/client/auth
//
// Or uncomment to load specific auth plugins
// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
// _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
)
func main() {

9
examples/in-cluster-client-configuration/main.go
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@ -25,6 +25,15 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/rest"
//
// Uncomment to load all auth plugins
// _ "k8s.io/client-go/plugin/pkg/client/auth
//
// Or uncomment to load specific auth plugins
// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
// _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
)
func main() {

9
examples/out-of-cluster-client-configuration/main.go
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@ -28,8 +28,15 @@ import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/tools/clientcmd"
// Uncomment the following line to load the gcp plugin (only required to authenticate against GKE clusters).
//
// Uncomment to load all auth plugins
// _ "k8s.io/client-go/plugin/pkg/client/auth
//
// Or uncomment to load specific auth plugins
// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
// _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
)
func main() {