forked from Mirror/pmbootstrap
866e5bcfab
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>
69 lines
2.4 KiB
Python
69 lines
2.4 KiB
Python
# Copyright 2023 Nick Reitemeyer, Oliver Smith
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# SPDX-License-Identifier: GPL-3.0-or-later
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from pathlib import Path
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import pmb.aportgen.core
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import pmb.build
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import pmb.chroot.apk
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import pmb.chroot.apk_static
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from pmb.core.arch import Arch
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from pmb.types import PmbArgs
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import pmb.helpers.run
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import pmb.parse.apkindex
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from pmb.core import Chroot, get_context
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def generate(pkgname):
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arch = "x86"
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if pkgname != "grub-efi-x86":
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raise RuntimeError("only grub-efi-x86 is available")
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package_data = pmb.parse.apkindex.package("grub")
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version = package_data["version"]
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pkgver = version.split("-r")[0]
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pkgrel = version.split("-r")[1]
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# Prepare aportgen tempdir inside and outside of chroot
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context = get_context()
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tempdir = Path("/tmp/aportgen")
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aportgen = context.config.work / "aportgen"
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pmb.chroot.root(["rm", "-rf", tempdir])
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pmb.helpers.run.user(["mkdir", "-p", aportgen,
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Chroot.native() / tempdir])
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# Write the APKBUILD
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channel_cfg = pmb.config.pmaports.read_config_channel()
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mirrordir = channel_cfg["mirrordir_alpine"]
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apkbuild_path = Chroot.native() / tempdir / "APKBUILD"
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apk_name = f'"$srcdir/grub-efi-$pkgver-r$pkgrel-$_arch-{mirrordir}.apk"'
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with open(apkbuild_path, "w", encoding="utf-8") as handle:
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apkbuild = f"""\
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# Automatically generated aport, do not edit!
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# Generator: pmbootstrap aportgen {pkgname}
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pkgname={pkgname}
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pkgver={pkgver}
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pkgrel={pkgrel}
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_arch="{arch}"
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_mirror="{pmb.config.aportgen_mirror_alpine}"
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pkgdesc="GRUB $_arch EFI files for every architecture"
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url="https://www.gnu.org/software/grub/"
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license="GPL-3.0-or-later"
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arch="{Arch.native()}"
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source="grub-efi-$pkgver-r$pkgrel-$_arch-{mirrordir}.apk::$_mirror/{mirrordir}/main/$_arch/grub-efi-$pkgver-r$pkgrel.apk"
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package() {{
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mkdir -p "$pkgdir"
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cd "$pkgdir"
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tar -xf {apk_name}
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rm .PKGINFO .SIGN.*
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}}
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"""
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for line in apkbuild.split("\n"):
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handle.write(line[12:].replace(" " * 4, "\t") + "\n")
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# Generate checksums
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pmb.build.init_abuild_minimal()
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pmb.chroot.root(["chown", "-R", "pmos:pmos", tempdir])
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pmb.chroot.user(["abuild", "checksum"], working_dir=tempdir)
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pmb.helpers.run.user(["cp", apkbuild_path, aportgen])
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