83 lines
2.6 KiB
Python
83 lines
2.6 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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#
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# === This file is part of Calamares - <http://github.com/calamares> ===
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#
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# Copyright 2014, Rohan Garg <rohan@kde.org>
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# Copyright 2015, Philip Müller <philm@manjaro.org>
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# Copyright 2016, David McKinney <mckinney@subgraph.com>
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# Copyright 2016, Kevin Kofler <kevin.kofler@chello.at>
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# Copyright 2017, Alf Gaida <agaida@siduction.org>
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# Copyright 2017, Adriaan de Groot <groot@kde.org>
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#
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# Calamares is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Calamares is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Calamares. If not, see <http://www.gnu.org/licenses/>.
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import libcalamares
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import inspect
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import os
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import shutil
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def copy_initramfs_hooks(partitions, root_mount_point):
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"""
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Copies initramfs hooks so they are picked up by update-initramfs
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:param partitions:
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:param root_mount_point:
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"""
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encrypt_hook = False
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unencrypted_separate_boot = False
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for partition in partitions:
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if partition["mountPoint"] == "/" and "luksMapperName" in partition:
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encrypt_hook = True
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if (partition["mountPoint"] == "/boot"
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and "luksMapperName" not in partition):
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unencrypted_separate_boot = True
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if encrypt_hook:
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target = "{!s}/usr/share/initramfs-tools/hooks/encrypt_hook".format(
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root_mount_point)
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# Find where this module is installed
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_filename = inspect.getframeinfo(inspect.currentframe()).filename
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_path = os.path.dirname(os.path.abspath(_filename))
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if unencrypted_separate_boot:
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shutil.copy2(
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os.path.join(_path, "encrypt_hook_nokey"),
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target
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)
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else:
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shutil.copy2(
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os.path.join(_path, "encrypt_hook"),
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target
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)
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os.chmod(target, 0o755)
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def run():
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"""
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Calls routine with given parameters to configure initramfs
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:return:
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"""
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partitions = libcalamares.globalstorage.value("partitions")
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root_mount_point = libcalamares.globalstorage.value("rootMountPoint")
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copy_initramfs_hooks(partitions, root_mount_point)
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return None
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