Add "configs" section in config

config/config.go

@@ -189,6 +189,7 @@ func NewDefaultCGRConfig() (cfg *CGRConfig, err error) {
 	cfg.eesCfg.Cache = make(map[string]*CacheParamCfg)
 	cfg.rateSCfg = new(RateSCfg)
 	cfg.sipAgentCfg = new(SIPAgentCfg)
+	cfg.configSCfg = new(ConfigSCfg)
 
 	cfg.ConfigReloads = make(map[string]chan struct{})
 
@@ -311,6 +312,7 @@ type CGRConfig struct {
 	eesCfg           *EEsCfg           // EventExporter config
 	rateSCfg         *RateSCfg         // RateS config
 	sipAgentCfg      *SIPAgentCfg      // SIPAgent config
+	configSCfg       *ConfigSCfg       //ConfigS config
 }
 
 var posibleLoaderTypes = utils.NewStringSet([]string{utils.MetaAttributes,
@@ -376,7 +378,7 @@ func (cfg *CGRConfig) loadFromJsonCfg(jsnCfg *CgrJsonCfg) (err error) {
 		cfg.loadMailerCfg, cfg.loadSureTaxCfg, cfg.loadDispatcherSCfg,
 		cfg.loadLoaderCgrCfg, cfg.loadMigratorCgrCfg, cfg.loadTlsCgrCfg,
 		cfg.loadAnalyzerCgrCfg, cfg.loadApierCfg, cfg.loadErsCfg, cfg.loadEesCfg,
-		cfg.loadRateSCfg, cfg.loadSIPAgentCfg, cfg.loadDispatcherHCfg} {
+		cfg.loadRateSCfg, cfg.loadSIPAgentCfg, cfg.loadDispatcherHCfg, cfg.loadConfigSCfg} {
 		if err = loadFunc(jsnCfg); err != nil {
 			return
 		}
@@ -777,6 +779,14 @@ func (cfg *CGRConfig) loadTemplateSCfg(jsnCfg *CgrJsonCfg) (err error) {
 	return
 }
 
+func (cfg *CGRConfig) loadConfigSCfg(jsnCfg *CgrJsonCfg) (err error) {
+	var jsnConfigSCfg *ConfigSCfgJson
+	if jsnConfigSCfg, err = jsnCfg.ConfigSJsonCfg(); err != nil {
+		return
+	}
+	return cfg.configSCfg.loadFromJsonCfg(jsnConfigSCfg)
+}
+
 // SureTaxCfg use locking to retrieve the configuration, possibility later for runtime reload
 func (cfg *CGRConfig) SureTaxCfg() *SureTaxCfg {
 	cfg.lks[SURETAX_JSON].Lock()
@@ -1282,6 +1292,7 @@ func (cfg *CGRConfig) getLoadFunctions() map[string]func(*CgrJsonCfg) error {
 		RateSJson:          cfg.loadRateSCfg,
 		SIPAgentJson:       cfg.loadSIPAgentCfg,
 		TemplatesJson:      cfg.loadTemplateSCfg,
+		ConfigSJson:        cfg.loadConfigSCfg,
 	}
 }
 

config/config_defaults.go

@@ -990,4 +990,11 @@ const CGRATES_CFG_JSON = `
 	],
 },
 
+
+"configs": {
+	"enabled": false,					// enables the ConfigS: <true|false>
+	"listen": "",			// address where to listen for config <x.y.z.y:1234>
+},
+
+
 }`

config/config_json.go

@@ -63,6 +63,7 @@ const (
 	RPCConnsJsonName   = "rpc_conns"
 	SIPAgentJson       = "sip_agent"
 	TemplatesJson      = "templates"
+	ConfigSJson        = "configs"
 )
 
 var (
@@ -70,7 +71,7 @@ var (
 		CACHE_JSN, FilterSjsn, RALS_JSN, CDRS_JSN, ERsJson, SessionSJson, AsteriskAgentJSN, FreeSWITCHAgentJSN,
 		KamailioAgentJSN, DA_JSN, RA_JSN, HttpAgentJson, DNSAgentJson, ATTRIBUTE_JSN, ChargerSCfgJson, RESOURCES_JSON, STATS_JSON,
 		THRESHOLDS_JSON, RouteSJson, LoaderJson, MAILER_JSN, SURETAX_JSON, CgrLoaderCfgJson, CgrMigratorCfgJson, DispatcherSJson,
-		AnalyzerCfgJson, ApierS, EEsJson, RateSJson, SIPAgentJson, DispatcherHJson, TemplatesJson}
+		AnalyzerCfgJson, ApierS, EEsJson, RateSJson, SIPAgentJson, DispatcherHJson, TemplatesJson, ConfigSJson}
 )
 
 // Loads the json config out of io.Reader, eg other sources than file, maybe over http
@@ -544,3 +545,15 @@ func (self CgrJsonCfg) TemplateSJsonCfg() (map[string][]*FcTemplateJsonCfg, erro
 	}
 	return cfg, nil
 }
+
+func (self CgrJsonCfg) ConfigSJsonCfg() (*ConfigSCfgJson, error) {
+	rawCfg, hasKey := self[ConfigSJson]
+	if !hasKey {
+		return nil, nil
+	}
+	cfg := new(ConfigSCfgJson)
+	if err := json.Unmarshal(*rawCfg, cfg); err != nil {
+		return nil, err
+	}
+	return cfg, nil
+}

config/config_test.go

@@ -2492,6 +2492,13 @@ func TestRpcConnsDefaults(t *testing.T) {
 	}
 }
 
-func TestTemplateConnsDefaults(t *testing.T) {
+func TestCgrCfgJSONDefaultsConfigS(t *testing.T) {
+	eCfg := &ConfigSCfg{
+		Enabled: false,
+		Listen:  utils.EmptyString,
+	}
 
+	if !reflect.DeepEqual(cgrCfg.configSCfg, eCfg) {
+		t.Errorf("received: %+v, expecting: %+v", utils.ToJSON(cgrCfg.configSCfg), utils.ToJSON(eCfg))
+	}
 }

config/configs.go

@@ -0,0 +1,39 @@
+/*
+Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
+Copyright (C) ITsysCOM GmbH
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>
+*/
+
+package config
+
+// ConfigSCfg config for listening over http
+type ConfigSCfg struct {
+	Enabled bool
+	Listen  string
+}
+
+//loadFromJsonCfg loads Database config from JsonCfg
+func (cScfg *ConfigSCfg) loadFromJsonCfg(jsnCfg *ConfigSCfgJson) (err error) {
+	if jsnCfg == nil {
+		return nil
+	}
+	if jsnCfg.Enabled != nil {
+		cScfg.Enabled = *jsnCfg.Enabled
+	}
+	if jsnCfg.Listen != nil {
+		cScfg.Listen = *jsnCfg.Listen
+	}
+	return
+}

config/libconfig_json.go

@@ -642,3 +642,8 @@ type SIPAgentJsonCfg struct {
 	Templates            map[string][]*FcTemplateJsonCfg
 	Request_processors   *[]*ReqProcessorJsnCfg
 }
+
+type ConfigSCfgJson struct {
+	Enabled *bool
+	Listen  *string
+}