#!/usr/bin/python3
# -*- coding: utf-8 -*-
#
# (C) 2007 Canonical Ltd., Steve Kowalik
# Authors:
# Martin Pitt <martin.pitt@ubuntu.com>
# Steve Kowalik <stevenk@ubuntu.com>
# Michael Bienia <geser@ubuntu.com>
# Daniel Hahler <ubuntu@thequod.de>
# Iain Lane <laney@ubuntu.com>
# Jonathan Davies <jpds@ubuntu.com>
# Markus Korn <thekorn@gmx.de> (python-launchpadlib support)
#
# ##################################################################
#
# 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 2.
#
# 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.
#
# See file /usr/share/common-licenses/GPL-2 for more details.
#
# ##################################################################
import optparse
import os
import sys
from distro_info import UbuntuDistroInfo
from ubuntutools.config import UDTConfig, ubu_email
from ubuntutools.lp import udtexceptions
from ubuntutools.misc import require_utf8
from ubuntutools.question import confirmation_prompt, EditBugReport
from ubuntutools.version import Version
#
# entry point
#
def main():
# Our usage options.
usage = ('Usage: %prog [options] '
'<source package> [<target release> [base version]]')
parser = optparse.OptionParser(usage)
parser.add_option('-d', type='string',
dest='dist', default='unstable',
help='Debian distribution to sync from.')
parser.add_option('-k', type='string',
dest='keyid', default=None,
help='GnuPG key ID to use for signing report '
'(only used when emailing the sync request).')
parser.add_option('-n', action='store_true',
dest='newpkg', default=False,
help='Whether package to sync is a new package in '
'Ubuntu.')
parser.add_option('--email', action='store_true', default=False,
help='Use a PGP-signed email for filing the sync '
'request, rather than the LP API.')
parser.add_option('--lp', dest='deprecated_lp_flag',
action='store_true', default=False,
help=optparse.SUPPRESS_HELP)
parser.add_option('-l', '--lpinstance', metavar='INSTANCE',
dest='lpinstance', default=None,
help='Launchpad instance to connect to '
'(default: production).')
parser.add_option('-s', action='store_true',
dest='sponsorship', default=False,
help='Force sponsorship')
parser.add_option('-C', action='store_true',
dest='missing_changelog_ok', default=False,
help='Allow changelog to be manually filled in '
'when missing')
parser.add_option('-e', action='store_true',
dest='ffe', default=False,
help='Use this after FeatureFreeze for non-bug fix '
'syncs, changes default subscription to the '
'appropriate release team.')
parser.add_option('--no-conf', action='store_true',
dest='no_conf', default=False,
help="Don't read config files or environment variables")
(options, args) = parser.parse_args()
if not len(args):
parser.print_help()
sys.exit(1)
require_utf8()
config = UDTConfig(options.no_conf)
if options.deprecated_lp_flag:
print("The --lp flag is now default, ignored.")
if options.email:
options.lpapi = False
else:
options.lpapi = config.get_value('USE_LPAPI', default=True,
boolean=True)
if options.lpinstance is None:
options.lpinstance = config.get_value('LPINSTANCE')
if options.keyid is None:
options.keyid = config.get_value('KEYID')
if not options.lpapi:
if options.lpinstance == 'production':
bug_mail_domain = 'bugs.launchpad.net'
elif options.lpinstance == 'staging':
bug_mail_domain = 'bugs.staging.launchpad.net'
else:
print('Error: Unknown launchpad instance: %s' % options.lpinstance,
file=sys.stderr)
sys.exit(1)
mailserver_host = config.get_value('SMTP_SERVER',
default=None,
compat_keys=['UBUSMTP', 'DEBSMTP'])
if not options.lpapi and not mailserver_host:
try:
import DNS
DNS.DiscoverNameServers()
mxlist = DNS.mxlookup(bug_mail_domain)
firstmx = mxlist[0]
mailserver_host = firstmx[1]
except ImportError:
print('Please install python3-dns to support Launchpad mail '
'server lookup.', file=sys.stderr)
sys.exit(1)
mailserver_port = config.get_value('SMTP_PORT', default=25,
compat_keys=['UBUSMTP_PORT',
'DEBSMTP_PORT'])
mailserver_user = config.get_value('SMTP_USER',
compat_keys=['UBUSMTP_USER',
'DEBSMTP_USER'])
mailserver_pass = config.get_value('SMTP_PASS',
compat_keys=['UBUSMTP_PASS',
'DEBSMTP_PASS'])
# import the needed requestsync module
if options.lpapi:
from ubuntutools.requestsync.lp import (check_existing_reports,
get_debian_srcpkg,
get_ubuntu_srcpkg,
get_ubuntu_delta_changelog,
need_sponsorship, post_bug)
from ubuntutools.lp.lpapicache import Distribution, Launchpad
# See if we have LP credentials and exit if we don't -
# cannot continue in this case
try:
# devel for changelogUrl()
Launchpad.login(service=options.lpinstance, api_version='devel')
except IOError:
sys.exit(1)
else:
from ubuntutools.requestsync.mail import (check_existing_reports,
get_debian_srcpkg,
get_ubuntu_srcpkg,
get_ubuntu_delta_changelog,
mail_bug, need_sponsorship)
if not any(x in os.environ for x in ('UBUMAIL', 'DEBEMAIL', 'EMAIL')):
print('E: The environment variable UBUMAIL, DEBEMAIL or EMAIL '
'needs to be set to let this script mail the sync request.',
file=sys.stderr)
sys.exit(1)
newsource = options.newpkg
sponsorship = options.sponsorship
distro = options.dist
ffe = options.ffe
lpapi = options.lpapi
need_interaction = False
force_base_version = None
srcpkg = args[0]
if len(args) == 1:
if lpapi:
release = Distribution('ubuntu').getDevelopmentSeries().name
else:
ubu_info = UbuntuDistroInfo()
release = ubu_info.devel()
print('W: Target release missing - assuming %s' % release,
file=sys.stderr)
elif len(args) == 2:
release = args[1]
elif len(args) == 3:
release = args[1]
force_base_version = Version(args[2])
else:
print('E: Too many arguments.', file=sys.stderr)
parser.print_help()
sys.exit(1)
# Get the current Ubuntu source package
try:
ubuntu_srcpkg = get_ubuntu_srcpkg(srcpkg, release, 'Proposed')
ubuntu_version = Version(ubuntu_srcpkg.getVersion())
ubuntu_component = ubuntu_srcpkg.getComponent()
newsource = False # override the -n flag
except udtexceptions.PackageNotFoundException:
ubuntu_srcpkg = None
ubuntu_version = Version('~')
ubuntu_component = None # Set after getting the Debian info
if not newsource:
print(("'%s' doesn't exist in 'Ubuntu %s'.\n"
"Do you want to sync a new package?")
% (srcpkg, release))
confirmation_prompt()
newsource = True
except udtexceptions.SeriesNotFoundException as error:
print("E: %s" % error, file=sys.stderr)
sys.exit(1)
# Get the requested Debian source package
try:
debian_srcpkg = get_debian_srcpkg(srcpkg, distro)
debian_version = Version(debian_srcpkg.getVersion())
debian_component = debian_srcpkg.getComponent()
except udtexceptions.PackageNotFoundException as error:
print("E: %s" % error, file=sys.stderr)
sys.exit(1)
except udtexceptions.SeriesNotFoundException as error:
print("E: %s" % error, file=sys.stderr)
sys.exit(1)
if ubuntu_component is None:
if debian_component == 'main':
ubuntu_component = 'universe'
else:
ubuntu_component = 'multiverse'
# Stop if Ubuntu has already the version from Debian or a newer version
if (ubuntu_version >= debian_version) and options.lpapi:
# try rmadison
import ubuntutools.requestsync.mail
try:
debian_srcpkg = ubuntutools.requestsync.mail.get_debian_srcpkg(srcpkg, distro)
debian_version = Version(debian_srcpkg.getVersion())
debian_component = debian_srcpkg.getComponent()
except udtexceptions.PackageNotFoundException as error:
print("E: %s" % error, file=sys.stderr)
sys.exit(1)
if ubuntu_version == debian_version:
print('E: The versions in Debian and Ubuntu are the same already '
'(%s). Aborting.' % ubuntu_version, file=sys.stderr)
sys.exit(1)
if ubuntu_version > debian_version:
print(('E: The version in Ubuntu (%s) is newer than the version in '
'Debian (%s). Aborting.')
% (ubuntu_version, debian_version), file=sys.stderr)
sys.exit(1)
# -s flag not specified - check if we do need sponsorship
if not sponsorship:
sponsorship = need_sponsorship(srcpkg, ubuntu_component, release)
if not sponsorship and not ffe:
print('Consider using syncpackage(1) for syncs that do not require '
'feature freeze exceptions.', file=sys.stderr)
# Check for existing package reports
if not newsource:
check_existing_reports(srcpkg)
# Generate bug report
pkg_to_sync = ('%s %s (%s) from Debian %s (%s)'
% (srcpkg, debian_version, ubuntu_component,
distro, debian_component))
title = "Sync %s" % pkg_to_sync
if ffe:
title = "FFe: " + title
report = "Please sync %s\n\n" % pkg_to_sync
if 'ubuntu' in str(ubuntu_version):
need_interaction = True
print('Changes have been made to the package in Ubuntu.\n'
'Please edit the report and give an explanation.\n'
'Not saving the report file will abort the request.')
report += ('Explanation of the Ubuntu delta and why it can be '
'dropped:\n%s\n>>> ENTER_EXPLANATION_HERE <<<\n\n'
% get_ubuntu_delta_changelog(ubuntu_srcpkg))
if ffe:
need_interaction = True
print('To approve FeatureFreeze exception, you need to state\n'
'the reason why you feel it is necessary.\n'
'Not saving the report file will abort the request.')
report += ('Explanation of FeatureFreeze exception:\n'
'>>> ENTER_EXPLANATION_HERE <<<\n\n')
if need_interaction:
confirmation_prompt()
base_version = force_base_version or ubuntu_version
if newsource:
report += 'All changelog entries:\n\n'
else:
report += ('Changelog entries since current %s version %s:\n\n'
% (release, ubuntu_version))
changelog = debian_srcpkg.getChangelog(since_version=base_version)
if not changelog:
if not options.missing_changelog_ok:
print("E: Did not retrieve any changelog entries. "
"Do you need to specify '-C'? "
"Was the package recently uploaded? (check "
"http://packages.debian.org/changelogs/)", file=sys.stderr)
sys.exit(1)
else:
need_interaction = True
changelog = "XXX FIXME: add changelog here XXX"
report += changelog
editor = EditBugReport(title, report)
editor.edit(optional=not need_interaction)
title, report = editor.get_report()
if 'XXX FIXME' in report:
print("E: changelog boilerplate found in report, please manually add "
"changelog when using '-C'", file=sys.stderr)
sys.exit(1)
# bug status and bug subscriber
status = 'confirmed'
subscribe = 'ubuntu-archive'
if sponsorship:
status = 'new'
subscribe = 'ubuntu-sponsors'
if ffe:
status = 'new'
subscribe = 'ubuntu-release'
srcpkg = not newsource and srcpkg or None
if lpapi:
# Map status to the values expected by LP API
mapping = {'new': 'New', 'confirmed': 'Confirmed'}
# Post sync request using LP API
post_bug(srcpkg, subscribe, mapping[status], title, report)
else:
email_from = ubu_email(export=False)[1]
# Mail sync request
mail_bug(srcpkg, subscribe, status, title, report, bug_mail_domain,
options.keyid, email_from, mailserver_host, mailserver_port,
mailserver_user, mailserver_pass)
if __name__ == '__main__':
try:
main()
except KeyboardInterrupt:
print("\nUser abort.")
sys.exit(2)