Publish bridge config. https://github.com/Koenkk/zigbee2mqtt/issues/626

lib/extension/bridgeConfig.js

@@ -30,7 +30,7 @@ class BridgeConfig {
     }
 
     permitJoin(topic, message) {
-        this.zigbee.permitJoin(message.toString().toLowerCase() === 'true');
+        this.zigbee.permitJoin(message.toString().toLowerCase() === 'true', () => this.publish());
     }
 
     logLevel(topic, message) {
@@ -42,6 +42,8 @@ class BridgeConfig {
         } else {
             logger.error(`Could not set log level to '${level}'. Allowed level: '${allowedLogLevels.join(',')}'`);
         }
+
+        this.publish();
     }
 
     devices(topic, message) {
@@ -136,6 +138,16 @@ class BridgeConfig {
 
         return true;
     }
+
+    publish() {
+        const topic = `${settings.get().mqtt.base_topic}/bridge/config`;
+        const payload = {
+            log_level: logger.transports.console.level,
+            permit_join: this.zigbee.getPermitJoin(),
+        };
+
+        this.mqtt.publish(topic, JSON.stringify(payload), {retain: true, qos: 0}, null);
+    }
 }
 
 module.exports = BridgeConfig;

lib/zigbee.js

@@ -95,7 +95,7 @@ class Zigbee {
         logger.error(message);
     }
 
-    permitJoin(permit) {
+    permitJoin(permit, callback) {
         if (permit) {
             logger.info('Zigbee: allowing new devices to join.');
         } else {
@@ -106,9 +106,17 @@ class Zigbee {
             if (error) {
                 logger.info(error);
             }
+
+            if (callback) {
+                callback();
+            }
         });
     }
 
+    getPermitJoin() {
+        return this.shepherd.controller._permitJoinTime === 255;
+    }
+
     getAllClients() {
         return this.getDevices().filter((device) => device.type !== 'Coordinator');
     }