From 820f283ddcad1296b1059ab3baa85cb5aef34b6d Mon Sep 17 00:00:00 2001
From: iyuroch <iyuroch@gmail.com>
Date: Sun, 10 Apr 2022 20:50:51 +0300
Subject: [PATCH] Revert "add required user and pass"

This reverts commit 351f238e6c4eb2a559c7a308eb8e4a472f88de64.
---
 controllers/factory/alertmanager/config.go | 37 ++++++++++++----------
 1 file changed, 21 insertions(+), 16 deletions(-)

diff --git a/controllers/factory/alertmanager/config.go b/controllers/factory/alertmanager/config.go
index dac9ca8f..0aa84f53 100644
--- a/controllers/factory/alertmanager/config.go
+++ b/controllers/factory/alertmanager/config.go
@@ -744,22 +744,27 @@ func (cb *configBuilder) buildHTTPConfig(httpCfg *operatorv1beta1.HTTPConfig) (y
 
 func (cb *configBuilder) buildBasicAuth(basicAuth *operatorv1beta1.BasicAuth) (yaml.MapSlice, error) {
 	var r yaml.MapSlice
-	u, err := cb.fetchSecretValue(&basicAuth.Username)
-	if err != nil {
-		return nil, err
-	}
-	r = append(r, yaml.MapItem{
-		Key:   "username",
-		Value: string(u),
-	})
-	p, err := cb.fetchSecretValue(&basicAuth.Password)
-	if err != nil {
-		return nil, err
-	}
-	r = append(r, yaml.MapItem{
-		Key:   "password",
-		Value: string(p),
-	})
+  
+  if basicAuth.Username != nil {
+		u, err := cb.fetchSecretValue(&basicAuth.Username)
+		if err != nil {
+			return nil, err
+		}
+		r = append(r, yaml.MapItem{
+			Key:   "username",
+			Value: string(u),
+		})
+  }
+  if basicAuth.Password != nil {
+		p, err := cb.fetchSecretValue(&basicAuth.Password)
+		if err != nil {
+			return nil, err
+		}
+		r = append(r, yaml.MapItem{
+			Key:   "password",
+			Value: string(p),
+		})
+  }
   if len(basicAuth.PasswordFile) > 0 {
 		r = append(r, yaml.MapItem{
 			Key:   "password_file",