refactor!: migrate to urfave/cli v1

Better flexible flags handling.

cli/app/ps.go

@@ -1,6 +1,7 @@
 package app
 
 import (
+	"context"
 	"strings"
 	"time"
 
@@ -17,17 +18,20 @@ import (
 	"github.com/docker/docker/api/types/filters"
 	dockerClient "github.com/docker/docker/client"
 	"github.com/sirupsen/logrus"
-	"github.com/urfave/cli/v2"
+	"github.com/urfave/cli"
 )
 
-var appPsCommand = &cli.Command{
+var appPsCommand = cli.Command{
 	Name:        "ps",
+	Aliases:     []string{"p"},
 	Usage:       "Check app status",
 	Description: "This command shows a more detailed status output of a specific deployed app.",
-	Aliases:     []string{"p"},
 	Flags: []cli.Flag{
 		internal.WatchFlag,
+		internal.DebugFlag,
+		internal.NoInputFlag,
 	},
+	Before:       internal.SubCommandBefore,
 	BashComplete: autocomplete.AppNameComplete,
 	Action: func(c *cli.Context) error {
 		app := internal.ValidateApp(c)
@@ -37,7 +41,7 @@ var appPsCommand = &cli.Command{
 			logrus.Fatal(err)
 		}
 
-		isDeployed, _, err := stack.IsDeployed(c.Context, cl, app.StackName())
+		isDeployed, _, err := stack.IsDeployed(context.Background(), cl, app.StackName())
 		if err != nil {
 			logrus.Fatal(err)
 		}
@@ -66,7 +70,7 @@ func showPSOutput(c *cli.Context, app config.App, cl *dockerClient.Client) {
 	filters := filters.NewArgs()
 	filters.Add("name", app.StackName())
 
-	containers, err := cl.ContainerList(c.Context, types.ContainerListOptions{Filters: filters})
+	containers, err := cl.ContainerList(context.Background(), types.ContainerListOptions{Filters: filters})
 	if err != nil {
 		logrus.Fatal(err)
 	}