From ec57e1174c29279dc32c8ff14adfdd19b5c16b65 Mon Sep 17 00:00:00 2001
From: ston1th <ston1th@giftfish.de>
Date: Sat, 10 Apr 2021 14:32:45 +0200
Subject: [PATCH] fixed reload bug

---
 pkg/haproxy/haproxy.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/pkg/haproxy/haproxy.go b/pkg/haproxy/haproxy.go
index b299cc5..c7809ac 100644
--- a/pkg/haproxy/haproxy.go
+++ b/pkg/haproxy/haproxy.go
@@ -27,6 +27,7 @@ type HAProxyManager struct {
 	svc        ServiceManager
 	template   *template.Template
 	hash       []byte
+	reload     bool
 }
 
 func NewHAProxyManager(configFile, service string) (ha *HAProxyManager, err error) {
@@ -69,8 +70,10 @@ func (ha *HAProxyManager) updateConfig(ctx context.Context, lbs Config) error {
 		return err
 	}
 	if bytes.Equal(ha.hash, hash) {
+		ha.reload = false
 		return nil
 	}
+	ha.reload = true
 	file, err := os.OpenFile(ha.configFile, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
 	if err != nil {
 		return err
@@ -92,7 +95,10 @@ func (ha *HAProxyManager) UpdateConfig(ctx context.Context, lbs Config) error {
 	if err != nil {
 		return err
 	}
-	return ha.svc.Reload(ctx)
+	if ha.reload {
+		return ha.svc.Reload(ctx)
+	}
+	return nil
 }
 
 func (ha *HAProxyManager) Start(ctx context.Context) error {