refactor!: migrate to urfave/cli v1

Better flexible flags handling.

cli/app/list.go

@@ -12,22 +12,19 @@ import (
 	"coopcloud.tech/abra/pkg/ssh"
 	"coopcloud.tech/tagcmp"
 	"github.com/sirupsen/logrus"
-	"github.com/urfave/cli/v2"
+	"github.com/urfave/cli"
 )
 
 var status bool
 var statusFlag = &cli.BoolFlag{
-	Name:        "status",
-	Aliases:     []string{"S"},
-	Value:       false,
+	Name:        "status, S",
 	Usage:       "Show app deployment status",
 	Destination: &status,
 }
 
 var appType string
 var typeFlag = &cli.StringFlag{
-	Name:        "type",
-	Aliases:     []string{"t"},
+	Name:        "type, t",
 	Value:       "",
 	Usage:       "Show apps of a specific type",
 	Destination: &appType,
@@ -35,8 +32,7 @@ var typeFlag = &cli.StringFlag{
 
 var listAppServer string
 var listAppServerFlag = &cli.StringFlag{
-	Name:        "server",
-	Aliases:     []string{"s"},
+	Name:        "server, s",
 	Value:       "",
 	Usage:       "Show apps of a specific server",
 	Destination: &listAppServer,
@@ -61,9 +57,10 @@ type serverStatus struct {
 	upgradeCount     int
 }
 
-var appListCommand = &cli.Command{
-	Name:  "list",
-	Usage: "List all managed apps",
+var appListCommand = cli.Command{
+	Name:    "list",
+	Aliases: []string{"ls"},
+	Usage:   "List all managed apps",
 	Description: `
 This command looks at your local file system listing of apps and servers (e.g.
 in ~/.abra/) to generate a report of all your apps.
@@ -72,12 +69,14 @@ By passing the "--status/-S" flag, you can query all your servers for the
 actual live deployment status. Depending on how many servers you manage, this
 can take some time.
 	`,
-	Aliases: []string{"ls"},
 	Flags: []cli.Flag{
+		internal.DebugFlag,
+		internal.NoInputFlag,
 		statusFlag,
 		listAppServerFlag,
 		typeFlag,
 	},
+	Before: internal.SubCommandBefore,
 	Action: func(c *cli.Context) error {
 		appFiles, err := config.LoadAppFiles(listAppServer)
 		if err != nil {