mirror of
https://github.com/roytam1/palemoon27.git
synced 2026-06-04 23:49:04 +00:00
Moonchild
39 lines
1.4 KiB
Python
39 lines
1.4 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
import os
|
|
|
|
from mozboot.debian import DebianBootstrapper
|
|
|
|
|
|
MERCURIAL_PPA = '''
|
|
Ubuntu does not provide a modern Mercurial in its package repository. So,
|
|
we will install a PPA that does.
|
|
'''.strip()
|
|
|
|
# Ubuntu shares much logic with Debian, so it inherits from it.
|
|
class UbuntuBootstrapper(DebianBootstrapper):
|
|
DISTRO_PACKAGES = [
|
|
# This contains add-apt-repository.
|
|
'software-properties-common',
|
|
]
|
|
|
|
def upgrade_mercurial(self, current):
|
|
# Ubuntu releases up through at least 13.04 don't ship a modern
|
|
# Mercurial. So we hook up a PPA that provides one.
|
|
self._add_ppa('mercurial-ppa/releases')
|
|
self._update_package_manager()
|
|
self.apt_install('mercurial')
|
|
|
|
def _add_ppa(self, ppa):
|
|
# Detect PPAs that have already been added. Sadly add-apt-repository
|
|
# doesn't do this for us and will import keys, etc every time. This
|
|
# incurs a user prompt and is annoying, so we try to prevent it.
|
|
list_file = ppa.replace('/', '-')
|
|
for source in os.listdir('/etc/apt/sources.list.d'):
|
|
if source.startswith(list_file) and source.endswith('.list'):
|
|
return
|
|
|
|
self.run_as_root(['add-apt-repository', 'ppa:%s' % ppa])
|