forked from Mirror/pmbootstrap
b4dd7a89d2
* Allow to specify a custom username in "pmbootstrap init" * Build chroots have "pmos" instead of "user" as username now * Installation user UID is 1000 now (as in all other Linux distributions) * Adjust autologins * postmarketos-base: enable wheel group for sudo, removed previous sudoers file * Implement safe upgrade path: We save the version of the work folder format now, in $WORK/version. When this file does not exist, it defaults to 0. In case it does not match the currently required version (pmb.config.work_version), then ask the user if it should automatically be upgraded.
86 lines
3.2 KiB
Python
86 lines
3.2 KiB
Python
"""
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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 glob
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import pmb.config
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import pmb.chroot
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import pmb.chroot.apk
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import pmb.helpers.run
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def init(args, suffix="native"):
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# Check if already initialized
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marker = "/var/local/pmbootstrap_chroot_build_init_done"
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if os.path.exists(args.work + "/chroot_" + suffix + marker):
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return
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# Initialize chroot, install packages
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pmb.chroot.apk.install(args, pmb.config.build_packages, suffix,
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build=False)
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# Fix permissions
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pmb.chroot.root(args, ["chmod", "-R", "a+rw",
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"/var/cache/distfiles"], suffix)
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# Generate package signing keys
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chroot = args.work + "/chroot_" + suffix
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if not os.path.exists(args.work + "/config_abuild/abuild.conf"):
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logging.info("(" + suffix + ") generate abuild keys")
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pmb.chroot.user(args, ["abuild-keygen", "-n", "-q", "-a"],
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suffix)
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# Copy package signing key to /etc/apk/keys
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for key in glob.glob(chroot + "/home/pmos/.abuild/*.pub"):
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key = key[len(chroot):]
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pmb.chroot.root(args, ["cp", key, "/etc/apk/keys/"], suffix)
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# Add gzip wrapper, that converts '-9' to '-1'
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if not os.path.exists(chroot + "/usr/local/bin/gzip"):
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with open(chroot + "/tmp/gzip_wrapper.sh", "w") as handle:
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content = """
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#!/bin/sh
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# Simple wrapper, that converts -9 flag for gzip to -1 for speed
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# improvement with abuild. FIXME: upstream to abuild with a flag!
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args=""
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for arg in "$@"; do
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[ "$arg" == "-9" ] && arg="-1"
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args="$args $arg"
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done
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/bin/gzip $args
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"""
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lines = content.split("\n")[1:]
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for i in range(len(lines)):
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lines[i] = lines[i][16:]
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handle.write("\n".join(lines))
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pmb.chroot.root(args, ["cp", "/tmp/gzip_wrapper.sh", "/usr/local/bin/gzip"],
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suffix)
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pmb.chroot.root(args, ["chmod", "+x", "/usr/local/bin/gzip"], suffix)
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# Add user to group abuild
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pmb.chroot.root(args, ["adduser", "pmos", "abuild"], suffix)
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# abuild.conf: Don't clean the build folder after building, so we can
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# inspect it afterwards for debugging
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pmb.chroot.root(args, ["sed", "-i", "-e", "s/^CLEANUP=.*/CLEANUP=''/",
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"/etc/abuild.conf"], suffix)
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# Mark the chroot as initialized
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pmb.chroot.root(args, ["touch", marker], suffix)
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