59 lines
2.2 KiB
Python
59 lines
2.2 KiB
Python
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"""
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Copyright 2017 Oliver Smith
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This file is part of pmbootstrap.
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pmbootstrap 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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pmbootstrap 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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You should have received a copy of the GNU General Public License
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along with pmbootstrap. If not, see <http://www.gnu.org/licenses/>.
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"""
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import os
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import logging
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import pmb.chroot
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def format_and_mount_boot(args):
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mountpoint = "/mnt/install/boot"
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logging.info("(native) format /dev/installp1 (boot, ext2), mount to " +
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mountpoint)
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pmb.chroot.root(args, ["mkfs.ext2", "-F", "-q", "/dev/installp1"])
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pmb.chroot.root(args, ["mkdir", "-p", mountpoint])
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pmb.chroot.root(args, ["mount", "/dev/installp1", mountpoint])
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def format_and_mount_root(args):
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mountpoint = "/dev/mapper/pm_crypt"
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logging.info("(native) format /dev/installp2 (root, luks), mount to " +
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mountpoint)
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pmb.chroot.root(args, ["cryptsetup", "luksFormat", "--use-urandom",
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"--cipher", args.cipher, "-q", "/dev/installp2"], log=False)
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pmb.chroot.root(args, ["cryptsetup", "luksOpen", "/dev/installp2",
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"pm_crypt"], log=False)
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if not os.path.exists(args.work + "/chroot_native" + mountpoint):
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raise RuntimeError("Failed to open cryptdevice!")
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def format_and_mount_pm_crypt(args):
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cryptdevice = "/dev/mapper/pm_crypt"
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mountpoint = "/mnt/install"
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logging.info("(native) format " + cryptdevice + " (ext4), mount to " +
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mountpoint)
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pmb.chroot.root(args, ["mkfs.ext4", "-F", "-q", cryptdevice])
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pmb.chroot.root(args, ["mkdir", "-p", mountpoint])
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pmb.chroot.root(args, ["mount", cryptdevice, mountpoint])
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def format(args):
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format_and_mount_root(args)
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format_and_mount_pm_crypt(args)
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format_and_mount_boot(args)
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