forked from Mirror/pmbootstrap
e8c27795a8
Follow up to #1162. * `pmb.build.buildinfo()`: Used to record the build environment. It is flawed because it scans the repo APKINDEX files instead of using the actually installed packages list. When it was implemented we were not able to do the latter. After this is removed, `pmb.parse.depends` can be simplified (it needs to be rewritten for #1122). * `pmb.helpers.repo.diff()` and `pmb.helpers.repo.files()`: These were used exclusively by `pmb.build.buildinfo()`, to learn about which files have been changed in the local repository folder after a package was built. The idea was, that we could find subpackages that way. But this information is present in the installed package list as well, which is a much cleaner approach.
387 lines
19 KiB
Python
387 lines
19 KiB
Python
"""
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Copyright 2018 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 argparse
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import pmb.config
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import pmb.parse.arch
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def arguments_export(subparser):
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ret = subparser.add_parser("export", help="create convenience symlinks"
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" to generated image files (system, kernel,"
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" initramfs, boot.img, ...)")
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ret.add_argument("export_folder", help="export folder, defaults to"
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" /tmp/postmarketOS-export",
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default="/tmp/postmarketOS-export", nargs="?")
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ret.add_argument("--odin", help="odin flashable tar"
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" (boot.img/kernel+initramfs only)",
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action="store_true", dest="odin_flashable_tar")
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ret.add_argument("--flavor", default=None)
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return ret
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def arguments_flasher(subparser):
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ret = subparser.add_parser("flasher", help="flash something to the"
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" target device")
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sub = ret.add_subparsers(dest="action_flasher")
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ret.add_argument("--method", help="override flash method",
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dest="flash_method", default=None)
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# Boot, flash kernel
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boot = sub.add_parser("boot", help="boot a kernel once")
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boot.add_argument("--cmdline", help="override kernel commandline")
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flash_kernel = sub.add_parser("flash_kernel", help="flash a kernel")
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for action in [boot, flash_kernel]:
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action.add_argument("--flavor", default=None)
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# Flash system
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flash_system = sub.add_parser(
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"flash_system", help="flash the system partition")
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flash_system.add_argument("--partition", default=None, help="partition to flash"
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" the system image")
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# Actions without extra arguments
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sub.add_parser("sideload", help="sideload recovery zip")
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sub.add_parser("list_flavors", help="list installed kernel flavors" +
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" inside the device rootfs chroot on this computer")
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sub.add_parser("list_devices", help="show connected devices")
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# Deprecated "pmbootstrap flasher export"
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arguments_export(sub)
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return ret
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def arguments_initfs(subparser):
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ret = subparser.add_parser(
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"initfs", help="do something with the initramfs")
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sub = ret.add_subparsers(dest="action_initfs")
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# hook ls
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sub.add_parser(
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"hook_ls",
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help="list available and installed hook packages")
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# hook add/del
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hook_add = sub.add_parser("hook_add", help="add a hook package")
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hook_del = sub.add_parser("hook_del", help="uninstall a hook package")
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for action in [hook_add, hook_del]:
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action.add_argument("hook", help="name of the hook aport, without the"
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" '" + pmb.config.initfs_hook_prefix + "' prefix, for example: 'debug-shell'")
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# ls, build, extract
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ls = sub.add_parser("ls", help="list initramfs contents")
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build = sub.add_parser("build", help="(re)build the initramfs")
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extract = sub.add_parser(
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"extract",
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help="extract the initramfs to a temporary folder")
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for action in [ls, build, extract]:
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action.add_argument(
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"--flavor",
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default=None,
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help="name of the kernel flavor (run 'pmbootstrap flasher list_flavors'"
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" to get a list of all installed flavors")
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return ret
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def arguments_qemu(subparser):
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ret = subparser.add_parser("qemu")
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ret.add_argument("--arch", choices=["aarch64", "arm", "x86_64"],
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help="emulate a different architecture")
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ret.add_argument("--cmdline", help="override kernel commandline")
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ret.add_argument(
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"--image-size", help="set system image size (e.g. 2048M or 2G)")
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ret.add_argument("-m", "--memory", type=int, default=1024,
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help="guest RAM (default: 1024)")
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ret.add_argument("-p", "--port", type=int, default=2222,
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help="SSH port (default: 2222)")
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display = ret.add_mutually_exclusive_group()
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display.add_argument("--spice", dest="spice_port", const="8077",
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action="store", nargs="?", default=None,
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help="use SPICE for 2D acceleration (default port:"
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" 8077)")
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display.add_argument("--display", dest="qemu_display", const="sdl,gl=on",
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help="Qemu's display parameter (default: sdl,gl=on)",
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default="sdl,gl=on", nargs="?")
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return ret
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def arguments_pkgrel_bump(subparser):
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ret = subparser.add_parser("pkgrel_bump", help="increase the pkgrel to"
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" indicate that a package must be rebuilt"
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" because of a dependency change")
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ret.add_argument("--dry", action="store_true", help="instead of modifying"
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" APKBUILDs, exit with >0 when a package would have been"
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" bumped")
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# Mutually exclusive: "--auto" or package names
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mode = ret.add_mutually_exclusive_group(required=True)
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mode.add_argument("--auto", action="store_true", help="all packages which"
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" depend on a library which had an incompatible update"
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" (libraries with a soname bump)")
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mode.add_argument("packages", nargs="*", default=[])
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return ret
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def arguments_newapkbuild(subparser):
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ret = subparser.add_parser("newapkbuild", help="get a template to package"
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" new software")
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ret.add_argument("folder", help="aports subfolder, where the new aport will"
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" be located (main, cross, device, ...)")
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ret.add_argument("args_passed", nargs=argparse.REMAINDER,
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help="arguments directly passed to Alpine's newapkbuild,"
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" more information: 'pmbootstrap newapkbuild main -h'")
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def arguments():
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parser = argparse.ArgumentParser(prog="pmbootstrap")
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arch_native = pmb.parse.arch.alpine_native()
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arch_choices = set(pmb.config.build_device_architectures + [arch_native])
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# Other
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parser.add_argument("-V", "--version", action="version",
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version=pmb.config.version)
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parser.add_argument("--no-cross", action="store_false", dest="cross",
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help="disable crosscompiler, build only with qemu + gcc (slower!)")
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parser.add_argument("-a", "--alpine-version", dest="alpine_version",
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help="examples: edge, latest-stable, v3.5")
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parser.add_argument("-c", "--config", dest="config",
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default=pmb.config.defaults["config"])
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parser.add_argument("-d", "--port-distccd", dest="port_distccd")
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parser.add_argument("-mp", "--mirror-pmOS", dest="mirror_postmarketos")
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parser.add_argument("-m", "--mirror-alpine", dest="mirror_alpine")
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parser.add_argument("-j", "--jobs", help="parallel jobs when compiling")
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parser.add_argument("-p", "--aports",
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help="postmarketos aports paths")
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parser.add_argument("-s", "--skip-initfs", dest="skip_initfs",
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help="do not re-generate the initramfs",
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action="store_true")
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parser.add_argument("-w", "--work", help="folder where all data"
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" gets stored (chroots, caches, built packages)")
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parser.add_argument("-y", "--assume-yes", help="Assume 'yes' to all"
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" question prompts. WARNING: this option will"
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" cause normal 'are you sure?' prompts to be"
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" disabled!",
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action="store_true")
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parser.add_argument("--as-root", help="Allow running as root (not"
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" recommended, may screw up your work folders"
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" directory permissions!)", dest="as_root",
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action="store_true")
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# Logging
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parser.add_argument("-l", "--log", dest="log", default=None,
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help="path to log file")
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parser.add_argument("--details-to-stdout", dest="details_to_stdout",
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help="print details (e.g. build output) to stdout,"
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" instead of writing to the log",
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action="store_true")
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parser.add_argument("-v", "--verbose", dest="verbose",
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action="store_true", help="write even more to the"
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" logfiles (this may reduce performance)")
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parser.add_argument("-q", "--quiet", dest="quiet",
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action="store_true", help="do not output any log messages")
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# Actions
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sub = parser.add_subparsers(title="action", dest="action")
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sub.add_parser("init", help="initialize config file")
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sub.add_parser("shutdown", help="umount, unregister binfmt")
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sub.add_parser("index", help="re-index all repositories with custom built"
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" packages (do this after manually removing package files)")
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sub.add_parser("update", help="update all APKINDEX files")
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arguments_export(sub)
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arguments_flasher(sub)
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arguments_initfs(sub)
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arguments_qemu(sub)
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arguments_pkgrel_bump(sub)
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arguments_newapkbuild(sub)
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# Action: log
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log = sub.add_parser("log", help="follow the pmbootstrap logfile")
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log_distccd = sub.add_parser(
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"log_distccd",
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help="follow the distccd logfile")
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for action in [log, log_distccd]:
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action.add_argument("-n", "--lines", default="60",
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help="count of initial output lines")
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action.add_argument("-c", "--clear", help="clear the log",
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action="store_true", dest="clear_log")
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# Action: zap
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zap = sub.add_parser("zap", help="safely delete chroot folders")
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zap.add_argument("--dry", action="store_true", help="instead of actually"
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" deleting anything, print out what would have been"
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" deleted")
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zap.add_argument("-p", "--packages", action="store_true", help="also delete"
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" the precious, self-compiled packages")
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zap.add_argument("-hc", "--http", action="store_true", help="also delete http"
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"cache")
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zap.add_argument("-m", "--mismatch-bins", action="store_true", help="also delete"
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" binary packages that are newer than the corresponding"
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" package in aports")
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zap.add_argument("-o", "--old-bins", action="store_true", help="also delete outdated"
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" binary packages downloaded from mirrors (e.g. from Alpine)")
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zap.add_argument("-d", "--distfiles", action="store_true", help="also delete"
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" downloaded files cache")
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# Action: stats
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stats = sub.add_parser("stats", help="show ccache stats")
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stats.add_argument("--arch", default=arch_native, choices=arch_choices)
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# Action: build_init / chroot
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build_init = sub.add_parser("build_init", help="initialize build"
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" environment (usually you do not need to call this)")
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chroot = sub.add_parser("chroot", help="start shell in chroot")
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chroot.add_argument("command", default=["sh"], help="command"
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" to execute inside the chroot. default: sh", nargs='*')
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for action in [build_init, chroot]:
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suffix = action.add_mutually_exclusive_group()
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if action == chroot:
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suffix.add_argument("-r", "--rootfs", action="store_true",
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help="Chroot for the device root file system")
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suffix.add_argument("-b", "--buildroot", nargs="?", const="device",
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choices={"device"} | arch_choices,
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help="Chroot for building packages, defaults to device "
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"architecture")
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suffix.add_argument("-s", "--suffix", default=None,
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help="Specify any chroot suffix, defaults to"
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" 'native'")
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# Action: install
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install = sub.add_parser("install", help="set up device specific" +
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" chroot and install to sdcard or image file")
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install.add_argument("--sdcard", help="path to the sdcard device,"
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" eg. /dev/mmcblk0")
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install.add_argument("--rsync", help="update the sdcard using rsync,"
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" only works with --no-fde", action="store_true")
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install.add_argument("--cipher", help="cryptsetup cipher used to"
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" encrypt the system partition, eg. aes-xts-plain64")
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install.add_argument("--iter-time", help="cryptsetup iteration time (in"
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" miliseconds) to use when encrypting the system"
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" partiton")
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install.add_argument("--add", help="comma separated list of packages to be"
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" added to the rootfs (e.g. 'vim,gcc')")
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install.add_argument("--no-fde", help="do not use full disk encryption",
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action="store_false", dest="full_disk_encryption")
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install.add_argument("--flavor",
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help="Specify kernel flavor to include in recovery"
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" flashable zip", default=None)
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install.add_argument("--android-recovery-zip",
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help="generate TWRP flashable zip",
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action="store_true", dest="android_recovery_zip")
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install.add_argument("--recovery-install-partition", default="system",
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help="partition to flash from recovery,"
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" eg. external_sd",
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dest="recovery_install_partition")
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install.add_argument("--recovery-no-kernel",
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help="do not overwrite the existing kernel",
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action="store_false", dest="recovery_flash_kernel")
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# Action: menuconfig
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menuconfig = sub.add_parser("menuconfig", help="run menuconfig on"
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" a kernel aport")
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menuconfig.add_argument("--arch", choices=arch_choices)
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menuconfig.add_argument("package")
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# Action: checksum / aportgen / build
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checksum = sub.add_parser("checksum", help="update aport checksums")
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aportgen = sub.add_parser("aportgen", help="generate a postmarketOS"
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" specific package build recipe (aport/APKBUILD)")
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build = sub.add_parser("build", help="create a package for a"
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" specific architecture")
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build.add_argument("--arch", choices=arch_choices, default=None,
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help="CPU architecture to build for (default: " +
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arch_native + " or first available architecture in"
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" APKBUILD)")
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build.add_argument("--force", action="store_true", help="even build if not"
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" necessary")
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build.add_argument("--strict", action="store_true", help="(slower) zap and install only"
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" required depends when building, to detect dependency errors")
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build.add_argument("-i", "--ignore-depends", action="store_true",
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help="only build and install makedepends from an"
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" APKBUILD, ignore the depends (old behavior). This is"
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" faster for device packages for example, because then"
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" you don't need to build and install the kernel. But it"
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" is incompatible with how Alpine's abuild handles it.",
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dest="ignore_depends")
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for action in [checksum, build, aportgen]:
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action.add_argument("packages", nargs="+")
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# Action: kconfig_check / apkbuild_parse
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kconfig_check = sub.add_parser("kconfig_check", help="check, whether all"
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" the necessary options are"
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" enabled/disabled in the kernel config")
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apkbuild_parse = sub.add_parser("apkbuild_parse")
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for action in [kconfig_check, apkbuild_parse]:
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action.add_argument("packages", nargs="*")
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# Action: apkindex_parse
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apkindex_parse = sub.add_parser("apkindex_parse")
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apkindex_parse.add_argument("apkindex_path")
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apkindex_parse.add_argument("package", default=None, nargs="?")
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# Action: config
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config = sub.add_parser("config",
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help="get and set pmbootstrap options")
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config.add_argument("name", nargs="?", help="variable name")
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config.add_argument("value", nargs="?", help="set variable to value")
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# Action: bootimg_analyze
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bootimg_analyze = sub.add_parser("bootimg_analyze", help="Extract all the"
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" information from an existing boot.img")
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bootimg_analyze.add_argument("path", help="path to the boot.img")
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# Use defaults from the user's config file
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args = parser.parse_args()
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pmb.config.merge_with_args(args)
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# Replace $WORK in variables from any config
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for key, value in pmb.config.defaults.items():
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if key not in args:
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continue
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old = getattr(args, key)
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if isinstance(old, str):
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setattr(args, key, old.replace("$WORK", args.work))
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# Add convenience shortcuts
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setattr(args, "arch_native", arch_native)
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# Add a caching dict (caches parsing of files etc. for the current session)
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setattr(args, "cache", {"apkindex": {},
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"apkbuild": {},
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"apk_min_version_checked": [],
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"apk_repository_list_updated": [],
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"built": {},
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"find_aport": {}})
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# Add and verify the deviceinfo (only after initialization)
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if args.action not in ("init", "config", "bootimg_analyze"):
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setattr(args, "deviceinfo", pmb.parse.deviceinfo(args))
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arch = args.deviceinfo["arch"]
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if (arch != args.arch_native and
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arch not in pmb.config.build_device_architectures):
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raise ValueError("Arch '" + arch + "' is not officially enabled"
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" in postmarketOS yet. However, this should be straight"
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" forward. Simply enable it in pmb/config/__init__.py"
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" in build_device_architectures, zap your package cache"
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" (otherwise you will have issues with noarch packages)"
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" and try again.")
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return args
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