/
fetch_versions.py
81 lines (64 loc) · 2.5 KB
/
fetch_versions.py
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# -*- coding: UTF-8 -*-
# vim: set expandtab sw=4 ts=4 sts=4:
#
# phpMyAdmin web site
#
# Copyright (C) 2008 - 2016 Michal Cihar <michal@cihar.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
from collections import OrderedDict
from ConfigParser import RawConfigParser
import urllib
from django.core.management.base import BaseCommand
from django.urls import reverse
from demo.models import Demo
from pmaweb.cdn import purge_cdn
URL = 'https://demo.phpmyadmin.net/versions.ini'
class MultiOrderedDict(OrderedDict):
def __setitem__(self, key, value, dict_setitem=dict.__setitem__):
if isinstance(value, list) and key in self:
self[key].extend(value)
else:
# We intentionally skip parent class here
dict_setitem(self, key, value)
class Command(BaseCommand):
help = 'Downloads demo server versions'
def handle(self, *args, **options):
handle = urllib.urlopen(URL)
config = RawConfigParser(dict_type=MultiOrderedDict)
try:
config.readfp(handle)
except:
print("Failed to read the version configuration file. ")
print("Check the status of " + URL)
import sys
sys.exit(1)
master = config.get('demo', 'master-release')[0]
modified = False
processed = set()
for version in config.get('demo', 'branches[]'):
demo, created = Demo.objects.get_or_create(
name=version,
defaults={'master_version': master}
)
modified |= created
if not created and demo.master_version != master:
demo.master_version = master
demo.save()
modified = True
processed.add(demo.id)
Demo.objects.exclude(id__in=processed).delete()
if modified:
purge_cdn(reverse('try'))