diff options
Diffstat (limited to 'mirrors/utils.py')
| -rw-r--r-- | mirrors/utils.py | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/mirrors/utils.py b/mirrors/utils.py index 69909dc..cdb705b 100644 --- a/mirrors/utils.py +++ b/mirrors/utils.py @@ -5,10 +5,11 @@ from .models import MirrorLog, MirrorProtocol, MirrorUrl import datetime +default_cutoff = datetime.timedelta(hours=24) @cache_function(300) -def get_mirror_statuses(): - cutoff_time = datetime.datetime.utcnow() - datetime.timedelta(hours=24) +def get_mirror_statuses(cutoff=default_cutoff): + cutoff_time = datetime.datetime.utcnow() - cutoff protocols = MirrorProtocol.objects.exclude(protocol__iexact='rsync') # I swear, this actually has decent performance... urls = MirrorUrl.objects.select_related('mirror', 'protocol').filter( @@ -41,11 +42,29 @@ def get_mirror_statuses(): else: url.delay = None url.score = None - return urls + + if urls: + last_check = max([u.last_check for u in urls]) + num_checks = max([u.check_count for u in urls]) + check_info = MirrorLog.objects.filter( + check_time__gte=cutoff_time).aggregate( + mn=Min('check_time'), mx=Max('check_time')) + check_frequency = (check_info['mx'] - check_info['mn']) / num_checks + else: + last_check = None + num_checks = 0 + check_frequency = None + + return { + 'last_check': last_check, + 'num_checks': num_checks, + 'check_frequency': check_frequency, + 'urls': urls, + } @cache_function(300) -def get_mirror_errors(): - cutoff_time = datetime.datetime.utcnow() - datetime.timedelta(hours=24) +def get_mirror_errors(cutoff=default_cutoff): + cutoff_time = datetime.datetime.utcnow() - cutoff errors = MirrorLog.objects.filter( is_success=False, check_time__gte=cutoff_time, url__mirror__active=True, url__mirror__public=True).values( |