Migrate to github.com/urfave/cli/v3 (#2951)

cmd/cli/app.go

@@ -15,7 +15,7 @@
 package main
 
 import (
-	"github.com/urfave/cli/v2"
+	"github.com/urfave/cli/v3"
 
 	"go.woodpecker-ci.org/woodpecker/v2/cli/admin"
 	"go.woodpecker-ci.org/woodpecker/v2/cli/common"
@@ -38,12 +38,12 @@ import (
 )
 
 //go:generate go run docs.go app.go
-func newApp() *cli.App {
-	app := cli.NewApp()
+func newApp() *cli.Command {
+	app := &cli.Command{}
 	app.Name = "woodpecker-cli"
 	app.Description = "Woodpecker command line utility"
 	app.Version = version.String()
-	app.EnableBashCompletion = true
+	app.Usage = "command line utility"
 	app.Flags = common.GlobalFlags
 	app.Before = common.Before
 	app.After = common.After

cmd/cli/docs.go

@@ -19,11 +19,13 @@ package main
 
 import (
 	"os"
+
+	docs "github.com/urfave/cli-docs/v3"
 )
 
 func main() {
 	app := newApp()
-	md, err := app.ToMarkdown()
+	md, err := docs.ToMarkdown(app)
 	if err != nil {
 		panic(err)
 	}

cmd/cli/main.go

@@ -15,15 +15,22 @@
 package main
 
 import (
+	"context"
 	"os"
 
 	_ "github.com/joho/godotenv/autoload"
 	"github.com/rs/zerolog/log"
+
+	"go.woodpecker-ci.org/woodpecker/v2/shared/utils"
 )
 
 func main() {
+	ctx := utils.WithContextSigtermCallback(context.Background(), func() {
+		log.Info().Msg("termination signal is received, terminate cli")
+	})
+
 	app := newApp()
-	if err := app.Run(os.Args); err != nil {
+	if err := app.Run(ctx, os.Args); err != nil {
 		log.Fatal().Err(err).Msg("error running cli") //nolint:forbidigo
 	}
 }