adding guard for other components already initalized firebase-admin

firebase-config.js

@@ -15,7 +15,9 @@ module.exports = function(RED) {
     //------------------------------
     this.admin = _admin
     this.storage = s
-    if(!init){
+    let global = this.context().global
+    if(!init)
+    {
       console.log('setting admin....')
       this.credentials = JSON.parse(this.cred);
       let credobj      = _admin.credential.cert(this.credentials)
@@ -23,28 +25,22 @@ module.exports = function(RED) {
       //process.env.GOOGLE_APPLICATION_CREDENTIALS = 'creds.json'
       init = true
 
-      console.log('*** parsed firebase credentials: '+this.credentials.type+', project-id: '+this.credentials.project_id)
+      console.log('*** parsed firebase credentials: ' + this.credentials.type + ', project-id: ' + this.credentials.project_id)
       _admin.initializeApp({
-        credential: credobj,
-        databaseURL: this.dburl
+        credential: credobj, databaseURL: this.dburl
       });
-
-      let global = this.context().global
-
       global.set('firebase', _admin)
+    }
     console.log('********************************************************** setting storage....')
-
     s = new Storage({
       //projectId: 'something-2e584',
       //email: 'firebase-adminsdk-d1xiy@something-2e584.iam.gserviceaccount.com',
       credentials: this.credentials
     })
-
-
     global.set('cloud-storage', s)
 
     //s = new Storage()
-    }
+
   }
   RED.nodes.registerType("firebase-config", FirebaseConfigNode);
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "node-red-contrib-firebase-admin",
-  "version": "1.1.12",
+  "version": "1.1.13",
   "description": "A node-red module that wraps the server-side  admin SDK of firebase, firestore, et.c.",
   "main": "index.js",
   "scripts": {