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# -*- coding: utf-8 -*-
"""
read_reproducible_status command
Import reproducible status of packages, rebuilderd url configured in django
settings.
Usage: ./manage.py read_reproducible_status
"""
import logging
import re
import sys
from collections import defaultdict
import requests
from django.core.mail import send_mail
from django.conf import settings
from django.core.management.base import BaseCommand
from django.template import loader
from devel.models import UserProfile
from main.models import Arch, Repo, Package, RebuilderdStatus
EPOCH_REGEX = r'^(\d+):'
logging.basicConfig(
level=logging.INFO,
format='%(asctime)s -> %(levelname)s: %(message)s',
datefmt='%Y-%m-%d %H:%M:%S',
stream=sys.stderr)
logger = logging.getLogger()
class Command(BaseCommand):
help = "Import reproducible status from rebuilderd."
def handle(self, *args, **options):
v = int(options.get('verbosity', None))
if v == 0:
logger.level = logging.ERROR
elif v == 1:
logger.level = logging.INFO
elif v >= 2:
logger.level = logging.DEBUG
url = getattr(settings, "REBUILDERD_URL", None)
if not url:
logger.error("no rebuilderd_url configured in local_settings.py")
was_repro = import_rebuilderd_status(url)
send_repro_emails(was_repro)
def send_repro_emails(was_repro):
template = loader.get_template('devel/email_reproduciblebuilds.txt')
enabled_users = [prof.user for prof in UserProfile.objects.filter(rebuilderd_updates=True).all()]
# Group statusses by maintainer
maintainers_map = defaultdict(list)
for status in was_repro:
for maintainer in status.pkg.maintainers:
if maintainer not in enabled_users:
continue
maintainers_map[maintainer.userprofile].append(status.pkg.pkgname)
for maintainer, pkgs in maintainers_map.items():
send_mail('Packages which have become not reproducible',
template.render({'pkgs': pkgs}),
'Arch Website Notification <nobody@archlinux.org>',
[maintainer.public_email],
fail_silently=True)
def import_rebuilderd_status(url):
statuses = []
was_repro = []
req = requests.get(url)
data = req.json()
for pkg in data:
arch = Arch.objects.get(name=pkg['architecture'])
repository = Repo.objects.get(name__iexact=pkg['suite'])
epoch = 0
pkgname = pkg['name']
version = pkg['version']
matches = re.search(EPOCH_REGEX, version)
if matches:
epoch = matches.group(1)
pkgver, pkgrel = pkg['version'].rsplit('-', 1)
dbpkg = Package.objects.filter(pkgname=pkgname, pkgver=pkgver,
pkgrel=pkgrel, epoch=epoch,
repo=repository,
arch=arch).first()
if not dbpkg:
continue
rbstatus = RebuilderdStatus.objects.filter(pkg=dbpkg).first()
status = RebuilderdStatus.REBUILDERD_API_STATUSES.get(pkg['status'], RebuilderdStatus.UNKNOWN)
# Existing status
if rbstatus:
# If status has become BAD, set was_repro
if rbstatus.status == RebuilderdStatus.GOOD and status == RebuilderdStatus.BAD:
was_repro.append(rbstatus)
rbstatus.was_repro = True
logger.info("package '%s' was good is now bad", pkg['name'])
else: # reset status
rbstatus.was_repro = False
if rbstatus.pkgver != pkgver or rbstatus.pkgrel != pkgrel or rbstatus.epoch != epoch:
logger.info('updating status for package: %s to %s', pkg['name'], RebuilderdStatus.REBUILDERD_STATUSES[status][1])
rbstatus.epoch = epoch
rbstatus.pkgver = pkgver
rbstatus.pkgrel = pkgrel
rbstatus.status = status
rbstatus.arch = arch
rbstatus.repo = repository
elif rbstatus.status != status: # Rebuilderd rebuild the same package?
logger.info('status for package: %s changed to %s', pkg['name'], RebuilderdStatus.REBUILDERD_STATUSES[status][1])
rbstatus.status = status
# TODO: does django know when a model was really modified?
rbstatus.save()
else: # new package/status
logger.info('adding status for package: %s', pkg['name'])
rbstatus = RebuilderdStatus(pkg=dbpkg, status=status, arch=arch, repo=repository,
pkgname=pkgname, epoch=epoch, pkgrel=pkgrel,
pkgver=pkgver)
statuses.append(rbstatus)
if statuses:
RebuilderdStatus.objects.bulk_create(statuses)
return was_repro
|
