forked from Mirror/pmbootstrap
core: add an Arch type (MR 2252)
Move pmb/parse/arch.py over to core and refactor it as an Arch type, similar to how Chroot was done. Fix all the uses (that I can find) of arch in the codebase that need adjusting. The new Arch type is an Enum, making it clear what architectures can be represented and making it much easier to reason about. Since we support ~5 (kinda) different representations of an Architecture (Alpine, Kernel, target triple, platform, and QEMU), we now formalise that the Alpine format is what we represent internally, with methods to convert to any of the others as-needed. Signed-off-by: Caleb Connolly <caleb@postmarketos.org>
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parent
505165dc13
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866e5bcfab
42 changed files with 389 additions and 303 deletions
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@ -1,7 +1,6 @@
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# Copyright 2023 Oliver Smith
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# SPDX-License-Identifier: GPL-3.0-or-later
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import argparse
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import copy
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import os
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from pathlib import Path
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import sys
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@ -16,7 +15,6 @@ except ImportError:
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pass
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import pmb.config
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import pmb.parse.arch
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import pmb.helpers.args
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import pmb.helpers.pmaports
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@ -234,7 +232,8 @@ def arguments_sideload(subparser):
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ret.add_argument("--user", help="use a different username than the"
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" one set in init")
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ret.add_argument("--arch", help="skip automatic architecture deduction and use the"
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" given value")
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" given value",
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type=lambda x: Arch.from_str(x))
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ret.add_argument("--install-key", help="install the apk key from this"
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" machine if needed",
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action="store_true", dest="install_key")
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@ -483,8 +482,7 @@ def arguments_newapkbuild(subparser):
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def arguments_kconfig(subparser):
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# Allowed architectures
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arch_native = pmb.config.arch_native
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arch_choices = set(pmb.config.build_device_architectures + [arch_native])
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arch_choices = Arch.supported()
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# Kconfig subparser
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ret = subparser.add_parser("kconfig", help="change or edit kernel configs")
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@ -496,7 +494,8 @@ def arguments_kconfig(subparser):
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check.add_argument("-f", "--force", action="store_true", help="check all"
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" kernels, even the ones that would be ignored by"
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" default")
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check.add_argument("--arch", choices=arch_choices, dest="arch")
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check.add_argument("--arch", choices=arch_choices, dest="arch",
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type=lambda x: Arch.from_str(x))
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check.add_argument("--file", help="check a file directly instead of a"
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" config in a package")
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check.add_argument("--no-details", action="store_false",
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@ -511,7 +510,8 @@ def arguments_kconfig(subparser):
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# "pmbootstrap kconfig edit"
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edit = sub.add_parser("edit", help="edit kernel aport config")
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edit.add_argument("--arch", choices=arch_choices, dest="arch")
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edit.add_argument("--arch", choices=arch_choices, dest="arch",
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type=lambda x: Arch.from_str(x))
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edit.add_argument("-x", dest="xconfig", action="store_true",
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help="use xconfig rather than menuconfig for kernel"
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" configuration")
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@ -526,18 +526,19 @@ def arguments_kconfig(subparser):
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"newer. Internally runs 'make oldconfig', "
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"which asks question for every new kernel "
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"config option.")
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migrate.add_argument("--arch", choices=arch_choices, dest="arch")
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migrate.add_argument("--arch", choices=arch_choices, dest="arch",
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type=lambda x: Arch.from_str(x))
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add_kernel_arg(migrate)
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def arguments_repo_bootstrap(subparser):
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arch_native = pmb.config.arch_native
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arch_choices = set(pmb.config.build_device_architectures + [arch_native])
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arch_choices = Arch.supported()
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ret = subparser.add_parser("repo_bootstrap")
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ret.add_argument("repository",
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help="which repository to bootstrap (e.g. systemd)")
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ret.add_argument("--arch", choices=arch_choices, dest="arch")
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ret.add_argument("--arch", choices=arch_choices, dest="arch",
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type=lambda x: Arch.from_str(x))
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return ret
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@ -547,8 +548,9 @@ def arguments_repo_missing(subparser):
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" specific package and its dependencies")
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if "argcomplete" in sys.modules:
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package.completer = package_completer
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ret.add_argument("--arch", choices=pmb.config.build_device_architectures,
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default=pmb.config.arch_native)
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ret.add_argument("--arch", choices=Arch.supported(),
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default=Arch.native(),
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type=lambda x: Arch.from_str(x))
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ret.add_argument("--built", action="store_true",
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help="include packages which exist in the binary repos")
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ret.add_argument("--overview", action="store_true",
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@ -635,8 +637,8 @@ def add_kernel_arg(subparser, name="package", nargs="?", *args, **kwargs):
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def get_parser():
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parser = argparse.ArgumentParser(prog="pmbootstrap")
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arch_native = pmb.config.arch_native
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arch_choices = set(pmb.config.build_device_architectures + [arch_native])
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arch_native = Arch.native()
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arch_choices = Arch.supported()
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default_config = Config()
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mirrors_pmos_default = ",".join(default_config.mirrors_postmarketos)
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@ -774,13 +776,15 @@ def get_parser():
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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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stats.add_argument("--arch", default=arch_native, choices=arch_choices,
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type=lambda x: Arch.from_str(x))
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# Action: update
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update = sub.add_parser("update", help="update all existing APKINDEX"
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" files")
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update.add_argument("--arch", default=None, choices=arch_choices,
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help="only update a specific architecture")
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help="only update a specific architecture",
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type=lambda x: Arch.from_str(x))
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update.add_argument("--non-existing", action="store_true", help="do not"
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" only update the existing APKINDEX files, but all of"
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" them", dest="non_existing")
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@ -817,7 +821,7 @@ def get_parser():
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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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choices={"device"} | {str(a) for a in arch_choices},
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help="Chroot for building packages, defaults to"
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" device architecture")
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suffix.add_argument("-s", "--suffix", default=None,
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@ -853,9 +857,10 @@ def get_parser():
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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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help="CPU architecture to build for (default: "
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f"{arch_native} or first available architecture in"
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" APKBUILD)",
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type=lambda x: Arch.from_str(x))
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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"
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