#!/usr/bin/env python3 from pkg_resources import parse_version import json import urllib.request def get_upstream_version(): url = 'http://omahaproxy.appspot.com/all?os=linux&channel=stable' data = urllib.request.urlopen(url).readall() return data.split(b'\n')[1].split(b',')[2].decode() def get_package_version_cgit(): cgit_plain_url = 'http://phantom.tfcis.org/~lantw44/cgit/copr-rpm-spec/plain/chromium/chromium/chromium.spec' spec = urllib.request.urlopen(cgit_plain_url).readall().decode() return spec.split('\nVersion:')[1].split()[0] def get_package_version_copr(): copr_api_url = 'https://copr.fedoraproject.org/api' url = copr_api_url + '/coprs/lantw44/chromium/monitor/' data = json.loads(urllib.request.urlopen(url).readall().decode()) for pkg in data['packages']: if pkg['pkg_name'] == 'chromium': return pkg['pkg_version'] get_package_version = get_package_version_copr latest = get_upstream_version() current = get_package_version() import sys if len(sys.argv) >= 2: print('>>> latest = {}, packaged = {}'.format(latest, current)) if parse_version(current) < parse_version(latest): print('Please update the chromium package!') print('>>> latest = {}, packaged = {}'.format(latest, current))