Merge pull request #331 from futuretea/rancher

Provider Rancher

cmd/cloud.go

@@ -42,6 +42,12 @@ var Clouds = []CloudInfo{
 		HomePage: "https://console.cloud.tencent.com/tke",
 		Service:  "TKE",
 	},
+	{
+		Name:     "Rancher",
+		Alias:    []string{"rancher"},
+		HomePage: "https://rancher.com",
+		Service:  "Rancher",
+	},
 }
 
 // Init AddCommand
@@ -174,6 +180,48 @@ func (cc *CloudCommand) runCloud(cmd *cobra.Command, args []string) error {
 				return err
 			}
 		}
+	case 2:
+		fmt.Println("⛅  Selected: Rancher")
+		serverURL, apiKey := checkEnvForSecret(2)
+		rancher := cloud.Rancher{
+			ServerURL: serverURL,
+			APIKey:    apiKey,
+		}
+		if clusterID == "" {
+			clusters, err := rancher.ListCluster()
+			if err != nil {
+				return err
+			}
+			if len(clusters) == 0 {
+				return errors.New("no clusters found")
+			}
+			clusterNum := selectCluster(clusters, "Select Cluster")
+			kubeconfig, err := rancher.GetKubeConfig(clusters[clusterNum].ID)
+			if err != nil {
+				return err
+			}
+			newConfig, err := clientcmd.Load([]byte(kubeconfig))
+			if err != nil {
+				return err
+			}
+			err = AddToLocal(newConfig, clusters[clusterNum].Name, cover)
+			if err != nil {
+				return err
+			}
+		} else {
+			kubeconfig, err := rancher.GetKubeConfig(clusterID)
+			if err != nil {
+				return err
+			}
+			newConfig, err := clientcmd.Load([]byte(kubeconfig))
+			if err != nil {
+				return err
+			}
+			err = AddToLocal(newConfig, fmt.Sprintf("rancher-%s", clusterID), cover)
+			if err != nil {
+				return err
+			}
+		}
 	}
 	return nil
 }
@@ -196,6 +244,14 @@ func checkEnvForSecret(num int) (string, string) {
 			secretKey = PromptUI("TencentCloud API secretKey", "")
 		}
 		return secretID, secretKey
+	case 2:
+		serverURL, su := os.LookupEnv("RANCHER_SERVER_URL")
+		apiKey, key := os.LookupEnv("RANCHER_API_KEY")
+		if !su || !key {
+			serverURL = PromptUI("Rancher API serverURL", "")
+			apiKey = PromptUI("Rancher API key", "")
+		}
+		return serverURL, apiKey
 	}
 	return "", ""
 }
@@ -302,6 +358,9 @@ export ACCESS_KEY_SECRET=xxx
 # Set env Tencent secret key
 export TENCENTCLOUD_SECRET_ID=xxx
 export TENCENTCLOUD_SECRET_KEY=xxx
+# Set env Rancher secret key
+export RANCHER_SERVER_URL=https://xxx
+export RANCHER_API_KEY=xxx
 # Interaction: select kubeconfig from the cloud
 kubecm add cloud
 # Add kubeconfig from cloud

go.mod

@@ -12,6 +12,8 @@ require (
 	github.com/imdario/mergo v0.3.12
 	github.com/manifoldco/promptui v0.3.2
 	github.com/pterm/pterm v0.12.41
+	github.com/rancher/norman v0.0.0-20200820172041-261460ee9088
+	github.com/rancher/rancher/pkg/client v0.0.0-20211110212758-cc2b8beb1473
 	github.com/spf13/cobra v1.4.0
 	github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common v1.0.370
 	github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/tke v1.0.370
@@ -40,6 +42,7 @@ require (
 	github.com/cpuguy83/go-md2man/v2 v2.0.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/form3tech-oss/jwt-go v3.2.3+incompatible // indirect
+	github.com/ghodss/yaml v1.0.0 // indirect
 	github.com/go-logr/logr v1.2.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
@@ -48,17 +51,22 @@ require (
 	github.com/googleapis/gnostic v0.5.5 // indirect
 	github.com/gookit/color v1.5.0 // indirect
 	github.com/gordonklaus/ineffassign v0.0.0-20180909121442-1003c8bd00dc // indirect
+	github.com/gorilla/websocket v1.4.2 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/juju/ansiterm v0.0.0-20180109212912-720a0952cc2a // indirect
+	github.com/konsorten/go-windows-terminal-sequences v1.0.3 // indirect
 	github.com/lunixbochs/vtclean v0.0.0-20180621232353-2d01aacdc34a // indirect
 	github.com/mattn/go-colorable v0.0.9 // indirect
 	github.com/mattn/go-isatty v0.0.4 // indirect
 	github.com/mattn/go-runewidth v0.0.13 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/rancher/wrangler v0.6.2-0.20200820173016-2068de651106 // indirect
 	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/sirupsen/logrus v1.6.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/tjfoc/gmsm v1.3.2 // indirect
 	github.com/tsenart/deadcode v0.0.0-20160724212837-210d2dc333e9 // indirect