add some debug output

scrape.py

@@ -119,9 +119,10 @@ async def main():
     while True:
         # do sync first to e.g. accept an admin room invite
         sync = await matrix.sync(timeout=30000, sync_filter=sync_filter)
-        print('last sync: '+datetime.now())
+        print('last sync: '+str(datetime.now()))
+
         for room_id in sync.rooms.invite:
-            print('joining '+room_id)
+            print('joining: '+room_id)
             await matrix.join(room_id)
 
         if next_update < datetime.now():
@@ -132,6 +133,7 @@ async def main():
             if hasattr(cache_state, 'content') and 'url_list' in cache_state.content:
                 cache = cache_state.content['url_list']
             else:
+                print('cache is empty')
                 cache = []
 
             # scape all blog posts and process them
@@ -141,6 +143,8 @@ async def main():
                 if post['url'] not in cache and post['category'] == category:
                     # post url not found in cache
                     # announce new post to matrix rooms
+                    print('new post: '+post['url'])
+
                     content = {
                         'msgtype': 'm.notice',
                         'body': get_body(post),
@@ -150,6 +154,7 @@ async def main():
                     for room_id in matrix.rooms:
                         # don't send updates to the admin room
                         if room_id != admin_room:
+                            print('to room: '+room_id)
                             await matrix.room_send(room_id=room_id,
                                                    message_type='m.room.message',
                                                    content=content)
@@ -175,13 +180,23 @@ async def main():
 
             # wait between 15min and 30min to randomize scraping
             next_update = datetime.now() + timedelta(minutes=randrange(15, 30))
+            print('next scrape: '+str(next_update))
 
 
 homeserver = environ['HOMESERVER']
+print('homeserver: '+homeserver)
+
 mxid = environ['MXID']
+print('homeserver: '+mxid)
+
 accesstoken = get_accesstoken_from_file(environ['ACCESSTOKEN_FILE'])
+print('accesstoken_file: '+environ['ACCESSTOKEN_FILE'])
+
 admin_room = environ['ADMIN_ROOM']
+print('admin_room: '+admin_room)
+
 category = environ['CATEGORY']
+print('category: '+category)
 
 
 asyncio.run(main())