From a6e99525aca8e32e1807f84017627e112b2e67ef Mon Sep 17 00:00:00 2001
From: Eugen <negbie@posteo.de>
Date: Wed, 1 Dec 2021 20:02:00 +0100
Subject: [PATCH] Add log_level to config, more ACL debug log

---
 .gitignore          | 1 +
 acls.go             | 7 +++++++
 config-example.yaml | 2 ++
 3 files changed, 10 insertions(+)

diff --git a/.gitignore b/.gitignore
index ddec49c0..d047cbfd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,6 +18,7 @@
 config.json
 config.yaml
 derp.yaml
+*.hujson
 *.key
 /db.sqlite
 *.sqlite3
diff --git a/acls.go b/acls.go
index 1550c340..4017e28e 100644
--- a/acls.go
+++ b/acls.go
@@ -34,6 +34,11 @@ const (
 
 // LoadACLPolicy loads the ACL policy from the specify path, and generates the ACL rules.
 func (h *Headscale) LoadACLPolicy(path string) error {
+	log.Debug().
+		Str("func", "LoadACLPolicy").
+		Str("path", path).
+		Msg("Loading ACL policy from path")
+
 	policyFile, err := os.Open(path)
 	if err != nil {
 		return err
@@ -67,6 +72,8 @@ func (h *Headscale) LoadACLPolicy(path string) error {
 	}
 	h.aclRules = rules
 
+	log.Trace().Interface("ACL", rules).Msg("ACL rules generated")
+
 	return nil
 }
 
diff --git a/config-example.yaml b/config-example.yaml
index 692c605a..29b2f3ff 100644
--- a/config-example.yaml
+++ b/config-example.yaml
@@ -54,6 +54,8 @@ tls_letsencrypt_challenge_type: HTTP-01
 tls_cert_path: ""
 tls_key_path: ""
 
+log_level: info
+
 # Path to a file containg ACL policies.
 acl_policy_path: ""