fixes datetime issue when persisting logs

sv3ndk · sv3ndk · commit c4d0fe93ed81 · 2015-11-16T13:32:00.000+01:00
- the current SQL INSERT statement contains a mix of datetime and string when inserting logs in DB, which seems to work fine on Mysql but fails on sqlite
diff --git a/airflow/www/utils.py b/airflow/www/utils.py
@@ -6,8 +6,8 @@
 from io import BytesIO as IO
 import functools
 import gzip
+import dateutil.parser as dateparser
 import json
-
 from flask import after_this_request, request, Response
 from flask.ext.login import current_user
 import wtforms
@@ -83,17 +83,23 @@ def wrapper(*args, **kwargs):
         else:
             user = 'anonymous'
 
-        session.add(
-            models.Log(
+        log = models.Log(
                 event=f.__name__,
                 task_instance=None,
                 owner=user,
                 extra=str(request.args.items()),
                 task_id=request.args.get('task_id'),
-                dag_id=request.args.get('dag_id'),
-                execution_date=request.args.get('execution_date')))
+                dag_id=request.args.get('dag_id'))
+
+        if 'execution_date' in request.args:
+            log.execution_date = dateparser.parse(
+                request.args.get('execution_date'))
+
+        session.add(log)
         session.commit()
+
         return f(*args, **kwargs)
+    
     return wrapper
 
 
