debug

main.py

@@ -32,9 +32,11 @@ cors = CORS(app, resources={r"/api/predict": {"origins": url},
                             r"/health": {"origins": "*"}
                            })
 users = {}
+alive = "alive"
 
 def vre_fetch():
     while True:
+        try:
             time.sleep(1000)
             print('getting new material')
             #users[token]['args']['vre'].get_vre_update()
@@ -45,32 +47,45 @@ def vre_fetch():
             vre.index_periodic_update()
             rg.update_index(vre.get_index())
             rg.update_db(vre.get_db())
+        except Exception as e:
+            alive = "dead_vre_fetch"
+            
 
 
 def user_interest_decay(token):
     while True:
+        try:
             if token in users:
                 print("decaying interests after 3 minutes for " + users[token]['username'])
                 time.sleep(180)
                 users[token]['user'].decay_interests()
             else:
                 break
+        except Exception as e:
+            alive = "dead_interest_decay"
 
 
 def clear_inactive():
     while True:
+        try:
             time.sleep(1)
             for username in users:
                 if users[username]['activity'] > 3600:
                     del users[username]
                 users[username]['activity'] += 1
+        except Exception as e:
+            alive = "dead_clear_inactive"
 
 @app.route("/health", methods=['GET'])
 def health():
+    if alive=="alive":
         return "Success", 200
+    else:
+        return alive, 500
 
 @app.route("/api/dm", methods=['POST'])
 def init_dm():
+    try:
         token = request.get_json().get("token")
         status = request.get_json().get("stat")
         if status == "start":
@@ -94,6 +109,10 @@ def init_dm():
             else:
                 message = {"stat": "done"}
         return message
+    except Exception as e:
+        message = {"stat": "init_dm_error"}
+        return message
+
 
 @app.route("/api/predict", methods=['POST'])
 def predict():