Auth: configure SSO settings reload interval from the ini file (#80290)

* configure sso reload interval from ini file

* change section name to sso_settings

pkg/services/ssosettings/ssosettingsimpl/service.go

@@ -252,7 +252,12 @@ func (s *SSOSettingsService) encryptSecrets(ctx context.Context, settings map[st
 }
 
 func (s *SSOSettingsService) Run(ctx context.Context) error {
-	ticker := time.NewTicker(1 * time.Minute)
+	interval := s.cfg.SSOSettingsReloadInterval
+	if interval == 0 {
+		return nil
+	}
+
+	ticker := time.NewTicker(interval)
 
 	// start a background process for reloading the SSO settings for all providers at a fixed interval
 	// it is useful for high availability setups running multiple Grafana instances

pkg/setting/setting.go

@@ -342,6 +342,9 @@ type Cfg struct {
 	ExtendedJWTExpectIssuer   string
 	ExtendedJWTExpectAudience string
 
+	// SSO Settings Auth
+	SSOSettingsReloadInterval time.Duration
+
 	// Dataproxy
 	SendUserHeader                 bool
 	DataProxyLogging               bool
@@ -1623,6 +1626,10 @@ func readAuthSettings(iniFile *ini.File, cfg *Cfg) (err error) {
 
 	cfg.AuthProxyHeadersEncoded = authProxy.Key("headers_encoded").MustBool(false)
 
+	// SSO Settings
+	ssoSettings := iniFile.Section("sso_settings")
+	cfg.SSOSettingsReloadInterval = ssoSettings.Key("reload_interval").MustDuration(1 * time.Minute)
+
 	return nil
 }