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#!/usr/bin/python3
# Copyright (C) 2020 Canonical Ltd.
# Author: Steve Langasek <steve.langasek@canonical.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; version 3 of the License.
#
# 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, see <http://www.gnu.org/licenses/>.
'''Synchronize the i386 source package whitelist in Launchpad with the output
of germinate.
USAGE:
update-i386-whitelist [--dry-run] https://people.canonical.com/~ubuntu-archive/germinate-output/i386.focal/i386+build-depends.sources
'''
from launchpadlib.launchpad import Launchpad
import optparse
from urllib.request import urlopen
import sys
import glob
def get_sources_from_url(url):
'''Download the germinate output and parse out the list of sources.
Returns list of source package names.
'''
sources = []
file = urlopen(url)
for i in file:
if i.startswith(b'Source') or i.startswith(b'---'):
continue
sources.append(i.decode('utf-8').split(' ',maxsplit=1)[0])
return sources
def parse_options():
'''Parse command line arguments.
Return (options, source_package) tuple.
'''
parser = optparse.OptionParser(
usage='Usage: %prog [--dry-run] https://people.canonical.com/~ubuntu-archive/germinate-output/i386.hirsute/i386+build-depends.sources')
parser.add_option(
"--dry-run", help="don't change launchpad, just report the delta",
action="store_true")
parser.add_option(
"-s", dest="release", default=default_release, metavar="RELEASE",
help="release (default: %s)" % default_release)
(opts, args) = parser.parse_args()
if len(args) != 1:
parser.error('Need to specify a URL to sync from')
return (opts, args[0])
if __name__ == '__main__':
default_release = 'hirsute'
(opts, url) = parse_options()
launchpad = Launchpad.login_with('update-i386-whitelist',
'production',
version="devel")
ubuntu = launchpad.distributions['ubuntu']
series = ubuntu.getSeries(name_or_version=opts.release)
archive = ubuntu.main_archive
sources = get_sources_from_url(url)
packageset = launchpad.packagesets.getByName(name='i386-whitelist',
distroseries=series)
currentSet = set(packageset.getSourcesIncluded())
newSet = set(sources)
# hard-coded list of ppa-only additions; can maybe go away when
# https://bugs.launchpad.net/launchpad/+bug/1855069 is fixed, but this is
# also potentially useful for bootstrapping any additional packages into
# the archive if needed.
# needed to bootstrap openjdk-N
newSet.update(['openjdk-12'])
newSet.update(['openjdk-13'])
newSet.update(['openjdk-14'])
newSet.update(['openjdk-15'])
newSet.update(['openjdk-16'])
newSet.update(['openjdk-17'])
newSet.update(['openjdk-8'])
# part of python2.7
newSet.update(['python-stdlib-extensions'])
# focal-only
newSet.update(['python3.9'])
# hirsute-only
newSet.update(['libpadwalker-perl'])
newSet.update(['gcc-11', 'gcc-11-cross'])
newSet.update(['libdeflate']) # needed by tiff
newSet.update(['llvm-toolchain-12'])
# bootstrap new openjdk-17
newSet.update(['rpm','p7zip'])
# https://discourse.ubuntu.com/t/community-process-for-32-bit-compatibility/12598/97
if opts.release in ('focal','groovy'):
newSet.update(['libopenaptx'])
# we get the wrong answer from germinate about a source package's
# whitelisting when the package provides both Arch: any and Arch: all
# binaries but we actually only want the Arch: all ones. Rather than
# fix this in germinate, for now just manually exclude the packages
# we've found that have this problem.
for pkg in ('frei0r', 'xorg', 'ubuntu-drivers-common'):
try:
newSet.remove(pkg)
except KeyError:
pass
nv_list = []
for nv_flavour in range(440, 1005, 5):
nvidia_pkg = 'nvidia-graphics-drivers-%s' % (nv_flavour)
nv_list.append(nvidia_pkg)
nvidia_pkg += '-server'
nv_list.append(nvidia_pkg)
newSet.update(nv_list)
print("Additions:" )
additions = list(newSet-currentSet)
additions.sort()
for i in additions:
print(" * %s" % i)
print("Removals:" )
removals = list(currentSet-newSet)
removals.sort()
for i in removals:
print(" * %s" % i)
if opts.dry_run:
print("--dry-run is set, doing nothing.")
sys.exit(0)
if additions or removals:
print("Commit changes to the packageset? [yN] ", end="")
sys.stdout.flush()
response = sys.stdin.readline()
if not response.strip().lower().startswith('y'):
sys.exit(1)
if additions:
packageset.addSources(names=additions)
if removals:
packageset.removeSources(names=removals)
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