75 lines
2.9 KiB
Python
75 lines
2.9 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 os
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import json
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import pmb.chroot
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import pmb.chroot.apk
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import pmb.parse.apkindex
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import pmb.parse.depends
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def generate(args, apk_path, arch, suffix, apkbuild):
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"""
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:param apk_path: Path to the .apk file, relative to the packages cache.
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:param arch: Architecture, that the package has been built for.
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:apkbuild: Return from pmb.parse.apkbuild().
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"""
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ret = {"pkgname": apkbuild["pkgname"],
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"pkgver": apkbuild["pkgver"],
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"pkgrel": apkbuild["pkgrel"],
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"arch": arch,
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"versions": {}}
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# Add makedepends versions
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installed = pmb.chroot.apk.installed(args, suffix)
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relevant = (apkbuild["makedepends"] + [apkbuild["pkgname"], "abuild",
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"build-base"])
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relevant = pmb.parse.depends.recurse(args, relevant, arch, in_aports=False,
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strict=True)
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for pkgname in relevant:
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if pkgname == apkbuild["pkgname"]:
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continue
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if pkgname in installed:
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ret["versions"][pkgname] = installed[pkgname]["version"]
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return ret
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def write(args, apk_path, arch, suffix, apkbuild):
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"""
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Write a .buildinfo.json file for a package, right after building it.
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It stores all information required to rebuild the package, very similar
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to how they do it in Debian (but as JSON file, so it's easier to parse in
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Python): https://wiki.debian.org/ReproducibleBuilds/BuildinfoFiles
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:param apk_path: Path to the .apk file, relative to the packages cache.
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:param arch: Architecture, that the package has been built for.
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:apkbuild: Return from pmb.parse.apkbuild().
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"""
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# Write to temp
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if os.path.exists(args.work + "/chroot_native/tmp/buildinfo"):
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pmb.chroot.root(args, ["rm", "/tmp/buildinfo"])
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buildinfo = generate(args, apk_path, arch, suffix, apkbuild)
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with open(args.work + "/chroot_native/tmp/buildinfo", "w") as handle:
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handle.write(json.dumps(buildinfo, indent=4, sort_keys=True) + "\n")
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# Move to packages
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pmb.chroot.root(args, ["chown", "pmos:pmos", "/tmp/buildinfo"])
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pmb.chroot.user(args, ["mv", "/tmp/buildinfo", "/home/pmos/packages/pmos/" +
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apk_path + ".buildinfo.json"])
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