refactor!: cobra migrate

cli/app/cp.go

@@ -22,41 +22,39 @@ import (
 	dockerClient "github.com/docker/docker/client"
 	"github.com/docker/docker/errdefs"
 	"github.com/docker/docker/pkg/archive"
-	"github.com/urfave/cli/v3"
+	"github.com/spf13/cobra"
 )
 
-var appCpCommand = cli.Command{
-	Name:      "cp",
-	Aliases:   []string{"c"},
-	Before:    internal.SubCommandBefore,
-	Usage:     "Copy files to/from a deployed app service",
-	UsageText: "abra app cp <domain> <src> <dst> [options]",
-	Description: `Copy files to and from any app service file system.
+var AppCpCommand = &cobra.Command{
+	Use:     "cp <app> <src> <dst> [flags]",
+	Aliases: []string{"c"},
+	Short:   "Copy files to/from a deployed app service",
+	Example: `  # copy myfile.txt to the root of the app service
+  abra app cp 1312.net myfile.txt app:/
 
-If you want to copy a myfile.txt to the root of the app service:
+  # copy that file back to your current working directory locally
+  abra app cp 1312.net app:/myfile.txt`,
+	Args: cobra.ExactArgs(3),
+	ValidArgsFunction: func(
+		cmd *cobra.Command,
+		args []string,
+		toComplete string) ([]string, cobra.ShellCompDirective) {
+		switch l := len(args); l {
+		case 0:
+			return autocomplete.AppNameComplete()
+		default:
+			return nil, cobra.ShellCompDirectiveDefault
+		}
+	},
+	Run: func(cmd *cobra.Command, args []string) {
+		app := internal.ValidateApp(args)
 
-    abra app cp <domain> myfile.txt app:/
-
-And if you want to copy that file back to your current working directory locally:
-
-    abra app cp <domain> app:/myfile.txt`,
-	ShellComplete: autocomplete.AppNameComplete,
-	HideHelp:      true,
-	Action: func(ctx context.Context, cmd *cli.Command) error {
-		app := internal.ValidateApp(cmd)
 		if err := app.Recipe.Ensure(internal.Chaos, internal.Offline); err != nil {
 			log.Fatal(err)
 		}
 
-		src := cmd.Args().Get(1)
-		dst := cmd.Args().Get(2)
-		if src == "" {
-			log.Fatal("missing <src> argument")
-		}
-		if dst == "" {
-			log.Fatal("missing <dest> argument")
-		}
-
+		src := args[1]
+		dst := args[2]
 		srcPath, dstPath, service, toContainer, err := parseSrcAndDst(src, dst)
 		if err != nil {
 			log.Fatal(err)
@@ -81,8 +79,6 @@ And if you want to copy that file back to your current working directory locally
 		if err != nil {
 			log.Fatal(err)
 		}
-
-		return nil
 	},
 }