updated timeout, added test and fixed dependency issue

Author: Dan Kelley

src/client/default.conf.template

@@ -22,6 +22,10 @@ server {
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header Host $host;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_read_timeout 3600;
+        proxy_connect_timeout 3600;
+        proxy_send_timeout 3600;
+        send_timeout 3600;
         # Following is necessary for Websocket support
         # proxy_http_version 1.1;
         # proxy_set_header Upgrade $http_upgrade;

src/server/api/common_api.py

@@ -4,10 +4,22 @@
 from sqlalchemy.sql import text
 import requests
 import json
+import time
+from datetime import datetime
 import dateutil.parser
 from secrets import SHELTERLUV_SECRET_TOKEN
 
 
+@common_api.route('/api/timeout_test/<duration>', methods=['GET'])
+def get_timeout(duration):
+    start = datetime.now().strftime("%H:%M:%S");
+    time.sleep(int(duration))
+
+    stop = datetime.now().strftime("%H:%M:%S");
+    results = jsonify({'result': 'success', 'duration': duration, 'start': start, 'stop': stop})
+
+    return results
+
 @common_api.route('/api/contacts/<search_text>', methods=['GET'])
 def get_contacts(search_text):
     with engine.connect() as connection:

src/server/requirements.txt

@@ -2,7 +2,7 @@ Flask==1.1.2
 pandas==1.0.0
 numpy==1.18.1
 fuzzywuzzy==0.17.0
-sqlalchemy
+sqlalchemy < 1.4.0
 sqlalchemy_utils
 psycopg2-binary==2.8.4
 python-Levenshtein-wheels