From 377b854dd8b007bd95fc2d75bcc830a51958ae57 Mon Sep 17 00:00:00 2001
From: Kristoffer Dalby <kristoffer@dalby.cc>
Date: Sat, 10 May 2025 00:19:47 +0300
Subject: [PATCH] cli: policy check, dont require config or log (#2580)

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
---
 cmd/headscale/cli/root.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/cmd/headscale/cli/root.go b/cmd/headscale/cli/root.go
index 1f08411d..f3a16018 100644
--- a/cmd/headscale/cli/root.go
+++ b/cmd/headscale/cli/root.go
@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"os"
 	"runtime"
+	"slices"
 
 	"github.com/juanfont/headscale/hscontrol/types"
 	"github.com/rs/zerolog"
@@ -25,6 +26,11 @@ func init() {
 		return
 	}
 
+	if slices.Contains(os.Args, "policy") && slices.Contains(os.Args, "check") {
+		zerolog.SetGlobalLevel(zerolog.Disabled)
+		return
+	}
+
 	cobra.OnInitialize(initConfig)
 	rootCmd.PersistentFlags().
 		StringVarP(&cfgFile, "config", "c", "", "config file (default is /etc/headscale/config.yaml)")
@@ -60,7 +66,7 @@ func initConfig() {
 
 	logFormat := viper.GetString("log.format")
 	if logFormat == types.JSONLogFormat {
-	 	log.Logger = log.Output(os.Stdout)
+		log.Logger = log.Output(os.Stdout)
 	}
 
 	disableUpdateCheck := viper.GetBool("disable_check_updates")