Make all datetime objects fully timezone aware

This is most of the transition to Django 1.4 `USE_TZ = True`. We need to
ensure we don't mix aware and non-aware datetime objects when dealing
with datetimes in the code. Add a utc_now() helper method that we can
use most places, and ensure there is always a timezone attached when
necessary.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/mirrors/management/commands/mirrorcheck.py b/mirrors/management/commands/mirrorcheck.py
index 8eb8b01..c2928e6 100644
--- a/mirrors/management/commands/mirrorcheck.py
+++ b/mirrors/management/commands/mirrorcheck.py
@@ -21,9 +21,11 @@ import sys
 import time
 from threading import Thread
 import types
+from pytz import utc
 from Queue import Queue, Empty
 import urllib2
 
+from main.utils import utc_now
 from mirrors.models import MirrorUrl, MirrorLog
 
 logging.basicConfig(
@@ -50,7 +52,7 @@ class Command(NoArgsCommand):
 def check_mirror_url(mirror_url):
     url = mirror_url.url + 'lastsync'
     logger.info("checking URL %s", url)
-    log = MirrorLog(url=mirror_url, check_time=datetime.utcnow())
+    log = MirrorLog(url=mirror_url, check_time=utc_now())
     try:
         start = time.time()
         result = urllib2.urlopen(url, timeout=10)
@@ -61,6 +63,7 @@ def check_mirror_url(mirror_url):
         parsed_time = None
         try:
             parsed_time = datetime.utcfromtimestamp(int(data))
+            parsed_time = parsed_time.replace(tzinfo=utc)
         except ValueError:
             # it is bad news to try logging the lastsync value;
             # sometimes we get a crazy-encoded web page.