calamares/src/modules/dracut/main.py
2017-12-20 08:39:09 -05:00

48 lines
1.4 KiB
Python

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# === This file is part of Calamares - <https://github.com/calamares> ===
#
# Copyright 2014-2015, Philip Müller <philm@manjaro.org>
# Copyright 2014, Teo Mrnjavac <teo@kde.org>
# Copyright 2017, Alf Gaida <agaid@siduction.org>
#
# Calamares 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.
#
# Calamares 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 Calamares. If not, see <http://www.gnu.org/licenses/>.
import libcalamares
from libcalamares.utils import target_env_call
def run_dracut():
"""
Creates initramfs, even when initramfs already exists.
:return:
"""
return target_env_call(['dracut', '-f'])
def run():
"""
Starts routine to create initramfs. It passes back the exit code
if it fails.
:return:
"""
return_code = run_dracut()
if return_code != 0:
return ("Failed to run dracut on the target",
"The exit code was {}".format(return_code))