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feature. add api for importing cluster
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,117 @@ | ||
| /* | ||
| Copyright © 2021 SK Telecom <https://github.com/openinfradev> | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
| package cmd | ||
|
|
||
| import ( | ||
| "context" | ||
| "errors" | ||
| "fmt" | ||
| "log" | ||
| "time" | ||
|
|
||
| "google.golang.org/grpc" | ||
| "google.golang.org/grpc/credentials/insecure" | ||
|
|
||
| pb "github.com/openinfradev/tks-proto/tks_pb" | ||
| "github.com/spf13/cobra" | ||
| "github.com/spf13/viper" | ||
| "google.golang.org/protobuf/encoding/protojson" | ||
| ) | ||
|
|
||
| // clusterImportCmd represents the import command | ||
| var clusterImportCmd = &cobra.Command{ | ||
| Use: "import", | ||
| Short: "Import a TKS Cluster.", | ||
| Long: `Import a TKS Cluster. | ||
| Example: | ||
| tks cluster import <CLUSTERNAME> [--contract-id CONTRACTID --kubeconfig KUBECONFIG]`, | ||
| SilenceUsage: true, | ||
| RunE: func(cmd *cobra.Command, args []string) error { | ||
| if len(args) == 0 { | ||
| fmt.Println("You must specify cluster name.") | ||
| return errors.New("Usage: tks cluster import <CLUSTERNAME> --contract-id <CONTRACTID>") | ||
| } | ||
| var conn *grpc.ClientConn | ||
| tksClusterLcmUrl = viper.GetString("tksClusterLcmUrl") | ||
| if tksClusterLcmUrl == "" { | ||
| return errors.New("You must specify tksClusterLcmUrl at config file") | ||
| } | ||
| conn, err := grpc.Dial(tksClusterLcmUrl, grpc.WithTransportCredentials(insecure.NewCredentials())) | ||
| if err != nil { | ||
| log.Fatalf("Could not connect to LCM server: %s", err) | ||
| } | ||
| defer conn.Close() | ||
|
|
||
| client := pb.NewClusterLcmServiceClient(conn) | ||
| ctx, cancel := context.WithTimeout(context.Background(), 30*time.Minute) | ||
| defer cancel() | ||
|
|
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| /* Parse command line arguments */ | ||
| ClusterName := args[0] | ||
| ContractId, _ := cmd.Flags().GetString("contract-id") | ||
| creator, _ := cmd.Flags().GetString("creator") | ||
| description, _ := cmd.Flags().GetString("description") | ||
| kubeconfig, _ := cmd.Flags().GetString("kubeconfig") | ||
|
|
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| /* Construct request map */ | ||
| data := pb.ImportClusterRequest{ | ||
| Name: ClusterName, | ||
| ContractId: ContractId, | ||
| Kubeconfig: kubeconfig, | ||
| Creator: creator, | ||
| Description: description, | ||
| } | ||
|
|
||
| m := protojson.MarshalOptions{ | ||
| Indent: " ", | ||
| UseProtoNames: true, | ||
| } | ||
| jsonBytes, _ := m.Marshal(&data) | ||
| fmt.Println("Proto Json data: ") | ||
| fmt.Println(string(jsonBytes)) | ||
|
|
||
| r, err := client.ImportCluster(ctx, &data) | ||
| fmt.Println("Response:\n", r) | ||
| if err != nil { | ||
| return fmt.Errorf("Error: %s", err) | ||
| } else { | ||
| fmt.Println("Success: The request to import cluster ", args[0], " was accepted.") | ||
| } | ||
|
|
||
| return nil | ||
| }, | ||
| } | ||
|
|
||
| func init() { | ||
| clusterCmd.AddCommand(clusterImportCmd) | ||
|
|
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| // Here you will define your flags and configuration settings. | ||
|
|
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| // Cobra supports Persistent Flags which will work for this command | ||
| // and all subcommands, e.g.: | ||
| // clusterCreateCmd.PersistentFlags().String("foo", "", "A help for foo") | ||
|
|
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| // Cobra supports local flags which will only run when this command | ||
| // is called directly, e.g.: | ||
| // clusterCreateCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle") | ||
| clusterImportCmd.Flags().String("contract-id", "", "Contract ID") | ||
| _ = clusterImportCmd.MarkFlagRequired("contract-id") | ||
| clusterImportCmd.Flags().String("kubeconfig", "", "Kubeconfig of the cluster") | ||
|
|
||
| clusterImportCmd.Flags().String("creator", "", "Uuid of creator") | ||
| clusterImportCmd.Flags().String("description", "", "Description of cluster") | ||
| } |
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