326 lines
9.7 KiB
Python
326 lines
9.7 KiB
Python
#!/usr/bin/env python3
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"""
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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 glob
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import json
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import logging
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import os
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import sys
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import pmb.aportgen
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import pmb.build
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import pmb.build.autodetect
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import pmb.config
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import pmb.chroot
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import pmb.chroot.initfs
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import pmb.chroot.other
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import pmb.flasher
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import pmb.helpers.logging
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import pmb.helpers.other
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import pmb.helpers.pkgrel_bump
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import pmb.helpers.repo
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import pmb.helpers.run
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import pmb.install
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import pmb.parse
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import pmb.qemu
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def _build_device_depends_note(args, pkgname):
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"""
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Previously 'pmbootstrap build device-...' built the device package in the
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native chroot without installing its dependencies (e.g. armhf kernel!) and
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created a symlink to all supported architectures.
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Not installing depends while building is incompatible with how Alpine's
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abuild does it, so we changed the behavior. Now pmbootstrap reads the
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device's architecture from the deviceinfo file and automatically builds
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for that architecture, if you did not specify any architecture. And the
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dependencies get installed correctly before the build.
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To make migration easier for the users, we show a hint if building a device
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package was requested.
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"""
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# Only relevant for device packages when -i is not set
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if not pkgname.startswith("device-") or getattr(args, "ignore_depends"):
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return
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device = pkgname.split("-", 1)[1]
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logging.info("NOTE: " + device + "'s kernel will be installed as dependency"
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" before building (old behavior: 'pmbootstrap build -i')")
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def _parse_flavor(args):
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"""
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Verify the flavor argument if specified, or return a default value.
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"""
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# Make sure, that at least one kernel is installed
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suffix = "rootfs_" + args.device
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pmb.chroot.apk.install(args, ["device-" + args.device], suffix)
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# Parse and verify the flavor argument
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flavor = args.flavor
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flavors = pmb.chroot.other.kernel_flavors_installed(args, suffix)
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if flavor:
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if flavor not in flavors:
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raise RuntimeError("No kernel installed with flavor " + flavor + "!" +
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" Run 'pmbootstrap flasher list_flavors' to get a list.")
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return flavor
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if not len(flavors):
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raise RuntimeError(
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"No kernel flavors installed in chroot " + suffix + "! Please let"
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" your device package depend on a package starting with 'linux-'.")
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return flavors[0]
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def _parse_suffix(args):
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if "rootfs" in args and args.rootfs:
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return "rootfs_" + args.device
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elif args.buildroot:
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if args.buildroot == "device":
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return "buildroot_" + args.deviceinfo["arch"]
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else:
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return "buildroot_" + args.buildroot
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elif args.suffix:
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return args.suffix
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else:
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return "native"
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def aportgen(args):
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for package in args.packages:
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logging.info("Generate aport: " + package)
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pmb.aportgen.generate(args, package)
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def build(args):
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# Strict mode: zap everything
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if args.strict:
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pmb.chroot.zap(args, False)
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# Detect old usage for device- packages
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if not args.ignore_depends:
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for package in args.packages:
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_build_device_depends_note(args, package)
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# Build all packages
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for package in args.packages:
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arch_package = args.arch or pmb.build.autodetect.arch(args, package)
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if not pmb.build.package(args, package, arch_package, args.force,
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args.strict):
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logging.info("NOTE: Package '" + package + "' is up to date. Use"
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" 'pmbootstrap build " + package + " --force'"
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" if needed.")
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def build_init(args):
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suffix = _parse_suffix(args)
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pmb.build.init(args, suffix)
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def checksum(args):
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for package in args.packages:
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pmb.build.checksum(args, package)
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def chroot(args):
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suffix = _parse_suffix(args)
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pmb.chroot.apk.check_min_version(args, suffix)
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logging.info("(" + suffix + ") % " + " ".join(args.command))
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pmb.chroot.root(args, args.command, suffix, log=False)
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def config(args):
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keys = pmb.config.config_keys
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if args.name and args.name not in keys:
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logging.info("NOTE: Valid config keys: " + ", ".join(keys))
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raise RuntimeError("Invalid config key: " + args.name)
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cfg = pmb.config.load(args)
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if args.value:
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cfg["pmbootstrap"][args.name] = args.value
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logging.info("Config changed: " + args.name + "='" + args.value + "'")
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pmb.config.save(args, cfg)
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elif args.name:
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value = cfg["pmbootstrap"].get(args.name, "")
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print(value)
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else:
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cfg.write(sys.stdout)
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# Don't write the "Done" message
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pmb.helpers.logging.disable()
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def index(args):
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pmb.build.index_repo(args)
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def initfs(args):
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pmb.chroot.initfs.frontend(args)
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def install(args):
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if args.rsync and args.full_disk_encryption:
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raise ValueError("Installation using rsync is not compatible with full"
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" disk encryption.")
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if args.rsync and not args.sdcard:
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raise ValueError("Installation using rsync only works on sdcard.")
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pmb.install.install(args)
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def flasher(args):
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pmb.flasher.frontend(args)
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def export(args):
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pmb.export.frontend(args)
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def menuconfig(args):
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pmb.build.menuconfig(args, args.package)
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def update(args):
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pmb.helpers.repo.update(args, True)
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def newapkbuild(args):
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if not len(args.args_passed):
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logging.info("See 'pmbootstrap newapkbuild -h' for usage information.")
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raise RuntimeError("No arguments to pass to newapkbuild specified!")
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pmb.build.newapkbuild(args, args.folder, args.args_passed)
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def kconfig_check(args):
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# Default to all kernel packages
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packages = args.packages
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if not packages:
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for aport in glob.glob(args.aports + "/*/linux-*"):
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packages.append(os.path.basename(aport).split("linux-")[1])
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# Iterate over all kernels
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error = False
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packages.sort()
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for package in packages:
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if not pmb.parse.kconfig.check(args, package, details=True):
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error = True
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# At least one failure
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if error:
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raise RuntimeError("kconfig_check failed!")
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def apkbuild_parse(args):
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# Default to all packages
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packages = args.packages
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if not packages:
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for apkbuild in glob.glob(args.aports + "/*/*/APKBUILD"):
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packages.append(os.path.basename(os.path.dirname(apkbuild)))
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# Iterate over all packages
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packages.sort()
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for package in packages:
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print(package + ":")
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aport = pmb.build.other.find_aport(args, package)
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path = aport + "/APKBUILD"
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print(json.dumps(pmb.parse.apkbuild(args, path), indent=4,
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sort_keys=True))
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def apkindex_parse(args):
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result = pmb.parse.apkindex.parse(args, args.apkindex_path)
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if args.package:
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if args.package not in result:
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raise RuntimeError("Package not found in the APKINDEX: " +
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args.package)
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result = result[args.package]
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print(json.dumps(result, indent=4))
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def pkgrel_bump(args):
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would_bump = True
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if args.auto:
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would_bump = pmb.helpers.pkgrel_bump.auto(args, args.dry)
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else:
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# Each package must exist
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for package in args.packages:
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pmb.build.other.find_aport(args, package)
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# Increase pkgrel
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for package in args.packages:
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pmb.helpers.pkgrel_bump.package(args, package, dry=args.dry)
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if args.dry and would_bump:
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logging.info("Pkgrels of package(s) would have been bumped!")
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sys.exit(1)
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def qemu(args):
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pmb.qemu.run(args)
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def shutdown(args):
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pmb.chroot.shutdown(args)
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def stats(args):
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# Chroot suffix
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suffix = "native"
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if args.arch != args.arch_native:
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suffix = "buildroot_" + args.arch
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# Install ccache and display stats
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pmb.chroot.apk.install(args, ["ccache"], suffix)
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logging.info("(" + suffix + ") % ccache -s")
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pmb.chroot.user(args, ["ccache", "-s"], suffix, log=False)
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def log(args):
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if args.clear_log:
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pmb.helpers.run.user(args, ["truncate", "-s", "0", args.log],
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log=False)
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pmb.helpers.run.user(args, ["tail", "-f", args.log, "-n", args.lines],
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log=False)
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def log_distccd(args):
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logpath = "/home/pmos/distccd.log"
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if args.clear_log:
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pmb.chroot.user(args, ["truncate", "-s", "0", logpath], log=False)
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pmb.chroot.user(args, ["tail", "-f", logpath, "-n", args.lines], log=False)
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def zap(args):
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pmb.chroot.zap(args, dry=args.dry, packages=args.packages, http=args.http,
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mismatch_bins=args.mismatch_bins, old_bins=args.old_bins,
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distfiles=args.distfiles)
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# Don't write the "Done" message
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pmb.helpers.logging.disable()
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def bootimg_analyze(args):
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bootimg = pmb.parse.bootimg(args, args.path)
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tmp_output = "Put these variables in the deviceinfo file of your device:\n"
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for line in pmb.aportgen.device.generate_deviceinfo_fastboot_content(args, bootimg).split("\n"):
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tmp_output += "\n" + line.lstrip()
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logging.info(tmp_output)
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