debug starting mode (with env variables)

Author: chubin

bin/srv.py

@@ -206,5 +206,9 @@ def answer(topic=None):
         return result
     return Response(result, mimetype='text/plain')
 
-SRV = WSGIServer((SERVER_ADDRESS, SERVER_PORT), app) # log=None)
-SRV.serve_forever()
+if 'CHEATSH_PORT' in os.environ:
+    SRV = WSGIServer((SERVER_ADDRESS, int(os.environ.get('CHEATSH_PORT'))), app) # log=None)
+    SRV.serve_forever()
+else:
+    SRV = WSGIServer((SERVER_ADDRESS, SERVER_PORT), app) # log=None)
+    SRV.serve_forever()

lib/get_answer.py

@@ -471,7 +471,8 @@ def _rewrite_section_name_for_q(query):
             topic = "q:" + topic
             needs_beautification = True
 
-        answer = REDIS.get(topic)
+        if REDIS:
+            answer = REDIS.get(topic)
         if answer:
             answer = answer.decode('utf-8')
 
@@ -488,8 +489,9 @@ def _rewrite_section_name_for_q(query):
             answer = _get_unknown(topic)
 
         # saving answers in the cache
-        if topic_type not in ["search", "internal", "unknown"]:
-            REDIS.set(topic, answer)
+        if REDIS:
+            if topic_type not in ["search", "internal", "unknown"]:
+                REDIS.set(topic, answer)
 
     if needs_beautification:
         filetype = 'bash'