refactor!: migrate to urfave/cli v1

Better flexible flags handling.

cli/cli.go

@@ -16,16 +16,15 @@ import (
 	"coopcloud.tech/abra/cli/server"
 	"coopcloud.tech/abra/pkg/config"
 	"coopcloud.tech/abra/pkg/web"
-	logrusStack "github.com/Gurpartap/logrus-stack"
 	"github.com/sirupsen/logrus"
-	"github.com/urfave/cli/v2"
+	"github.com/urfave/cli"
 )
 
 // AutoCompleteCommand helps people set up auto-complete in their shells
-var AutoCompleteCommand = &cli.Command{
+var AutoCompleteCommand = cli.Command{
 	Name:    "autocomplete",
-	Usage:   "Configure shell autocompletion (recommended)",
 	Aliases: []string{"ac"},
+	Usage:   "Configure shell autocompletion (recommended)",
 	Description: `
 This command helps set up autocompletion in your shell by downloading the
 relevant autocompletion files and laying out what additional information must
@@ -43,6 +42,10 @@ Supported shells are as follows:
 
 `,
 	ArgsUsage: "<shell>",
+	Flags: []cli.Flag{
+		internal.DebugFlag,
+		internal.NoInputFlag,
+	},
 	Action: func(c *cli.Context) error {
 		shellType := c.Args().First()
 
@@ -105,10 +108,10 @@ echo "PROG=abra\n_CLI_ZSH_AUTOCOMPLETE_HACK=1\nsource /etc/zsh/completion.d/abra
 }
 
 // UpgradeCommand upgrades abra in-place.
-var UpgradeCommand = &cli.Command{
+var UpgradeCommand = cli.Command{
 	Name:    "upgrade",
-	Usage:   "Upgrade Abra itself",
 	Aliases: []string{"u"},
+	Usage:   "Upgrade Abra itself",
 	Description: `
 This command allows you to upgrade Abra in-place with the latest stable or
 release candidate.
@@ -150,7 +153,7 @@ func newAbraApp(version, commit string) *cli.App {
                          |_|
 `,
 		Version: fmt.Sprintf("%s-%s", version, commit[:7]),
-		Commands: []*cli.Command{
+		Commands: []cli.Command{
 			app.AppCommand,
 			server.ServerCommand,
 			recipe.RecipeCommand,
@@ -159,11 +162,7 @@ func newAbraApp(version, commit string) *cli.App {
 			UpgradeCommand,
 			AutoCompleteCommand,
 		},
-		Flags: []cli.Flag{
-			internal.DebugFlag,
-			internal.NoInputFlag,
-		},
-		Authors: []*cli.Author{
+		Authors: []cli.Author{
 			// If you're looking at this and you hack on Abra and you're not listed
 			// here, please do add yourself! This is a community project, let's show
 			// some love
@@ -178,13 +177,6 @@ func newAbraApp(version, commit string) *cli.App {
 	app.EnableBashCompletion = true
 
 	app.Before = func(c *cli.Context) error {
-		if internal.Debug {
-			logrus.SetLevel(logrus.DebugLevel)
-			logrus.SetFormatter(&logrus.TextFormatter{})
-			logrus.SetOutput(os.Stderr)
-			logrus.AddHook(logrusStack.StandardHook())
-		}
-
 		paths := []string{
 			config.ABRA_DIR,
 			path.Join(config.SERVERS_DIR),