Release 4.8.1

lib/utils.js

@@ -1,4 +1,7 @@
 const fs = require('fs')
+const dns = require('dns')
+const os = require('os')
+const { promisify } = require('util')
 
 class Utils
 {
@@ -30,19 +33,24 @@ class Utils
     }
 
     async getHostFqdn() {
-        const dns = require('dns')
-        const os = require('os')
-        const { promisify } = require('util')
-        const pLookup = promisify(dns.lookup)
         const pLookupService = promisify(dns.lookupService)
-
         try {
-            return (await pLookupService((await pLookup(os.hostname())).address, 0)).hostname
+            return await pLookupService(await this.getHostIp(), 0).hostname
         } catch {
             console.log('Failed to resolve FQDN, using os.hostname() instead')
             return os.hostname()
         }
     }
+
+    async getHostIp() {
+        const pLookup = promisify(dns.lookup)
+        try {
+            return await pLookup(os.hostname()).address
+        } catch {
+            console.log('Failed to resolve hostname IP address, returning localhost instead')
+            return 'localhost'
+        }
+    }
 }
 
 module.exports = new Utils()