Changes default makeObjectMetadata bucket to inherit from FIREBASE_CONFIG #19 (#33)

Author: abeisgoat

src/providers/storage.ts

@@ -27,10 +27,11 @@ export function makeObjectMetadata(
   /** Fields of ObjectMetadata that you'd like to specify. */
   fields: { [key: string]: string },
 ): storage.ObjectMetadata {
+  const configBucket = JSON.parse(process.env.FIREBASE_CONFIG || '{}').storageBucket;
   const template = {
     kind: 'storage#object',
     id: '',
-    bucket: '',
+    bucket: configBucket || '',
     timeCreated: '',
     updated: '',
     storageClass: 'STANDARD',