onboard delete env command (#207)

cmd/delete/delete.go

@@ -0,0 +1,16 @@
+package delete
+
+import (
+	"github.com/dream11/odin/cmd"
+	"github.com/spf13/cobra"
+)
+
+var deleteCmd = &cobra.Command{
+	Use:   "delete",
+	Short: "Delete resources",
+	Long:  `Delete resources`,
+}
+
+func init() {
+	cmd.RootCmd.AddCommand(deleteCmd)
+}

cmd/delete/environment.go

@@ -0,0 +1,40 @@
+package delete
+
+import (
+	"github.com/dream11/odin/internal/service"
+	environment "github.com/dream11/odin/proto/gen/go/dream11/od/environment/v1"
+	log "github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+)
+
+var name string
+
+var environmentClient = service.Environment{}
+
+var environmentCmd = &cobra.Command{
+	Use:   "environment",
+	Short: "Delete environment",
+	Long:  `Delete environment`,
+	Args: func(cmd *cobra.Command, args []string) error {
+		return cobra.NoArgs(cmd, args)
+	},
+	Run: func(cmd *cobra.Command, args []string) {
+		execute(cmd)
+	},
+}
+
+func init() {
+	environmentCmd.Flags().StringVar(&name, "name", "", "name of the env")
+	deleteCmd.AddCommand(environmentCmd)
+}
+
+func execute(cmd *cobra.Command) {
+	ctx := cmd.Context()
+	err := environmentClient.DeleteEnvironment(&ctx, &environment.DeleteEnvironmentRequest{
+		EnvName: name,
+	})
+
+	if err != nil {
+		log.Fatal("Failed to delete environment ", err)
+	}
+}

internal/service/environment.go

@@ -8,7 +8,6 @@ import (
 	"github.com/briandowns/spinner"
 	"github.com/dream11/odin/pkg/constant"
 	environment "github.com/dream11/odin/proto/gen/go/dream11/od/environment/v1"
-
 	log "github.com/sirupsen/logrus"
 )
 
@@ -54,7 +53,44 @@ func (e *Environment) CreateEnvironment(ctx *context.Context, request *environme
 			if err == context.Canceled || err == io.EOF {
 				break
 			}
-			log.Error(err.Error())
+			return err
+		}
+		if response != nil {
+			message = response.Message
+			spinner.Prefix = fmt.Sprintf(" %s  ", response.Message)
+			spinner.Start()
+		}
+	}
+	log.Info(message)
+	return err
+}
+
+// DeleteEnvironment : Delete environment
+func (e *Environment) DeleteEnvironment(ctx *context.Context, request *environment.DeleteEnvironmentRequest) error {
+	conn, requestCtx, err := grpcClient(ctx)
+	if err != nil {
+		return err
+	}
+
+	client := environment.NewEnvironmentServiceClient(conn)
+	stream, err := client.DeleteEnvironment(*requestCtx, request)
+
+	if err != nil {
+		return err
+	}
+
+	log.Info("Deleting environment...")
+	spinner := spinner.New(spinner.CharSets[constant.SpinnerType], constant.SpinnerDelay)
+	spinner.Color(constant.SpinnerColor, constant.SpinnerStyle)
+
+	var message string
+	for {
+		response, err := stream.Recv()
+		spinner.Stop()
+		if err != nil {
+			if err == context.Canceled || err == io.EOF {
+				break
+			}
 			return err
 		}
 		if response != nil {

main.go

@@ -7,6 +7,7 @@ import (
 	"github.com/dream11/odin/cmd"
 	_ "github.com/dream11/odin/cmd/configure"
 	_ "github.com/dream11/odin/cmd/create"
+	_ "github.com/dream11/odin/cmd/delete"
 	_ "github.com/dream11/odin/cmd/list"
 	_ "github.com/dream11/odin/internal/ui"
 )

pkg/util/util.go

@@ -2,6 +2,7 @@ package util
 
 import "strings"
 
+// SplitProviderAccount: splits string into list of cloud provider accounts
 func SplitProviderAccount(providerAccounts string) []string {
 	if providerAccounts == "" {
 		return nil

proto/dream11/od/environment/v1/environment.proto

@@ -11,6 +11,7 @@ service EnvironmentService {
   rpc DescribeEnvironment(DescribeEnvironmentRequest) returns (DescribeEnvironmentResponse) {}
   rpc UpdateEnvironment(UpdateEnvironmentRequest) returns (UpdateEnvironmentResponse) {}
   rpc CreateEnvironment(CreateEnvironmentRequest) returns (stream CreateEnvironmentResponse) {}
+  rpc DeleteEnvironment(DeleteEnvironmentRequest) returns (stream DeleteEnvironmentResponse) {}
 }
 
 message ListEnvironmentRequest {
@@ -46,3 +47,11 @@ message CreateEnvironmentRequest {
 message CreateEnvironmentResponse {
   string message = 1;
 }
+
+message DeleteEnvironmentRequest {
+  string env_name = 1;
+}
+
+message DeleteEnvironmentResponse {
+  string message = 1;
+}