refactor!: migrate to urfave/cli v1

Better flexible flags handling.

cli/app/version.go

@@ -1,6 +1,8 @@
 package app
 
 import (
+	"context"
+
 	"coopcloud.tech/abra/cli/internal"
 	"coopcloud.tech/abra/pkg/autocomplete"
 	"coopcloud.tech/abra/pkg/client"
@@ -9,7 +11,7 @@ import (
 	"coopcloud.tech/abra/pkg/upstream/stack"
 	"github.com/docker/distribution/reference"
 	"github.com/sirupsen/logrus"
-	"github.com/urfave/cli/v2"
+	"github.com/urfave/cli"
 )
 
 // getImagePath returns the image name
@@ -28,10 +30,15 @@ func getImagePath(image string) (string, error) {
 	return path, nil
 }
 
-var appVersionCommand = &cli.Command{
+var appVersionCommand = cli.Command{
 	Name:    "version",
 	Aliases: []string{"v"},
-	Usage:   "Show app versions",
+	Flags: []cli.Flag{
+		internal.DebugFlag,
+		internal.NoInputFlag,
+	},
+	Before: internal.SubCommandBefore,
+	Usage:  "Show app versions",
 	Description: `
 This command shows all information about versioning related to a deployed app.
 This includes the individual image names, tags and digests. But also the Co-op
@@ -48,7 +55,7 @@ Cloud recipe version.
 
 		logrus.Debugf("checking whether %s is already deployed", stackName)
 
-		isDeployed, deployedVersion, err := stack.IsDeployed(c.Context, cl, stackName)
+		isDeployed, deployedVersion, err := stack.IsDeployed(context.Background(), cl, stackName)
 		if err != nil {
 			logrus.Fatal(err)
 		}