# Copyright (c) 2015 SUSE Linux GmbH. All rights reserved.
#
# This file is part of kiwi.
#
# kiwi 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 3 of the License, or
# (at your option) any later version.
#
# kiwi 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 kiwi. If not, see <http://www.gnu.org/licenses/>
#
import os
from string import Template
from textwrap import dedent
[docs]
class PackageManagerTemplateAptGet:
"""
apt-get configuration file template
"""
def __init__(self) -> None:
self.host_header = dedent('''
# kiwi generated apt-get config file
Dir "/";
Dir::State "${apt_shared_base}/";
Dir::Cache "${apt_shared_base}/";
Dir::Etc "${apt_shared_base}/";
''').strip() + os.linesep
self.image_header = dedent('''
# kiwi generated apt-get config file
Dir "/";
''').strip() + os.linesep
self.apt = dedent('''
APT
{
Get
{
AllowDowngrades "true";
AllowRemoveEssential "true";
AllowChangeHeldPackages "true";
AllowUnauthenticated "${unauthenticated}";
}
};
''').strip() + os.linesep
self.dpkg_exclude_docs = dedent('''
DPkg::Options {
"--path-exclude=/usr/share/man/*";
"--path-exclude=/usr/share/doc/*";
"--path-include=/usr/share/doc/*/copyright";
};
''').strip() + os.linesep
[docs]
def get_host_template(self, exclude_docs: bool = False) -> Template:
"""
apt-get package manager template for apt-get called
outside of the image, not chrooted
:rtype: Template
"""
template_data = self.host_header + self.apt
if exclude_docs:
template_data += self.dpkg_exclude_docs
return Template(template_data)
[docs]
def get_image_template(self, exclude_docs: bool = False) -> Template:
"""
apt-get package manager template for apt-get called
inside of the image, chrooted
:rtype: Template
"""
template_data = self.image_header + self.apt
if exclude_docs:
template_data += self.dpkg_exclude_docs
return Template(template_data)