Use "-gitea-url" instead of "-gitea-host" or simiar

This allows to use another schema than https:// to connect to Gitea

workflow-pr/main.go

@@ -65,7 +65,7 @@ func main() {
 	}
 
 	workflowConfig := flag.String("config", "", "Repository and workflow definition file")
-	giteaHost := flag.String("gitea", "src.opensuse.org", "Gitea instance")
+	giteaUrl := flag.String("gitea-url", "https://src.opensuse.org", "Gitea instance")
 	rabbitUrl := flag.String("url", "amqps://rabbit.opensuse.org", "URL for RabbitMQ instance")
 	flag.BoolVar(&DebugMode, "debug", false, "Extra debugging information")
 	checkOnStart := flag.Bool("check-on-start", false, "Check all repositories for consistency on start, without delays")
@@ -79,7 +79,7 @@ func main() {
 		log.Fatalln("No configuratio file specified. Aborting")
 	}
 
-	gitea := common.AllocateGiteaTransport(*giteaHost)
+	gitea := common.AllocateGiteaTransport(*giteaUrl)
 	config, err := common.ReadConfigFile(*workflowConfig)
 	if err != nil {
 		log.Fatal(err)