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support for /project endpoint (GetKubeconfig) (#4)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,102 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "os" | ||
|
|
||
| "github.com/IBM/code-engine-go-sdk/ibmcloudcodeenginev1" | ||
| "github.com/IBM/go-sdk-core/v4/core" | ||
|
|
||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/client-go/kubernetes" | ||
| _ "k8s.io/client-go/plugin/pkg/client/auth/oidc" | ||
| "k8s.io/client-go/tools/clientcmd" | ||
| ) | ||
|
|
||
| func deprecated() { | ||
|
|
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| // Validate environment | ||
| requiredEnvs := []string{"CE_API_KEY", "CE_PROJECT_REGION", "CE_PROJECT_ID"} | ||
| for _, env := range requiredEnvs { | ||
| if os.Getenv(env) == "" { | ||
| fmt.Printf("Environment variable %s must be set\n", env) | ||
| os.Exit(1) | ||
| return | ||
| } | ||
| } | ||
|
|
||
| // Create an IAM authenticator. | ||
| authenticator := &core.IamAuthenticator{ | ||
| ApiKey: os.Getenv("CE_API_KEY"), | ||
| ClientId: "bx", | ||
| ClientSecret: "bx", | ||
| } | ||
|
|
||
| // Setup a Code Engine client | ||
| ceClient, err := ibmcloudcodeenginev1.NewIbmCloudCodeEngineV1(&ibmcloudcodeenginev1.IbmCloudCodeEngineV1Options{ | ||
| Authenticator: authenticator, | ||
| URL: "https://api." + os.Getenv("CE_PROJECT_REGION") + ".codeengine.cloud.ibm.com/api/v1", | ||
| }) | ||
| if err != nil { | ||
| fmt.Printf("NewIbmCloudCodeEngineV1 error: %s\n", err.Error()) | ||
| os.Exit(1) | ||
| return | ||
| } | ||
|
|
||
| // Get an IAM token | ||
| iamToken, err := authenticator.RequestToken() | ||
| if err != nil { | ||
| fmt.Printf("RequestToken error: %s\n", err.Error()) | ||
| os.Exit(1) | ||
| return | ||
| } | ||
|
|
||
| // Get Code Engine project config using the Code Engine Client | ||
| projectID := os.Getenv("CE_PROJECT_ID") | ||
| refreshToken := iamToken.RefreshToken | ||
| result, _, err := ceClient.ListKubeconfig(&ibmcloudcodeenginev1.ListKubeconfigOptions{ | ||
| RefreshToken: &refreshToken, | ||
| ID: &projectID, | ||
| }) | ||
| if err != nil { | ||
| fmt.Printf("ListKubeconfig error: %s\n", err.Error()) | ||
| os.Exit(1) | ||
| return | ||
| } | ||
|
|
||
| // Get Kubernetes client using Code Engine project config | ||
| kubeConfig, err := clientcmd.NewClientConfigFromBytes([]byte(*result)) | ||
| if err != nil { | ||
| fmt.Printf("NewClientConfigFromBytes error: %s\n", err.Error()) | ||
| os.Exit(1) | ||
| return | ||
| } | ||
| kubeClientConfig, err := kubeConfig.ClientConfig() | ||
| if err != nil { | ||
| fmt.Printf("ClientConfig error: %s\n", err.Error()) | ||
| os.Exit(1) | ||
| return | ||
| } | ||
| kubeClient, err := kubernetes.NewForConfig(kubeClientConfig) | ||
| if err != nil { | ||
| fmt.Printf("NewForConfig error: %s\n", err.Error()) | ||
| os.Exit(1) | ||
| return | ||
| } | ||
|
|
||
| // Get something from project | ||
| namespace, _, err := kubeConfig.Namespace() | ||
| if err != nil { | ||
| fmt.Printf("Namespace error: %s\n", err.Error()) | ||
| os.Exit(1) | ||
| return | ||
| } | ||
| configMapList, err := kubeClient.CoreV1().ConfigMaps(namespace).List(metav1.ListOptions{}) | ||
| if err != nil { | ||
| fmt.Printf("Pods list error: %s\n", err.Error()) | ||
| os.Exit(1) | ||
| return | ||
| } | ||
| fmt.Printf("Project %s has %d configmaps.\n", os.Getenv("CE_PROJECT_ID"), len(configMapList.Items)) | ||
|
|
||
| } |
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