242 lines
8.5 KiB
Python
242 lines
8.5 KiB
Python
# -*- coding: utf-8 -*-
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# This program 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; version 2 of the License.
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#
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# This program 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 Library General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, see <https://gnu.org/licenses/>.
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import os
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import threading
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from kobo.shortcuts import run, relative_path
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from kobo.threads import run_in_threads
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from pungi.arch import get_valid_arches
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from pungi.wrappers.createrepo import CreaterepoWrapper
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from pungi.util import is_arch_multilib, find_old_compose
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from pungi.module_util import Modulemd, collect_module_defaults
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from pungi.phases.createrepo import add_modular_metadata
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def populate_arch_pkgsets(compose, path_prefix, global_pkgset):
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result = {}
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exclusive_noarch = compose.conf["pkgset_exclusive_arch_considers_noarch"]
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for arch in compose.get_arches():
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compose.log_info("Populating package set for arch: %s", arch)
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is_multilib = is_arch_multilib(compose.conf, arch)
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arches = get_valid_arches(arch, is_multilib, add_src=True)
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pkgset = global_pkgset.subset(arch, arches, exclusive_noarch=exclusive_noarch)
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pkgset.save_file_list(
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compose.paths.work.package_list(arch=arch, pkgset=global_pkgset),
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remove_path_prefix=path_prefix,
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)
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result[arch] = pkgset
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return result
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def get_create_global_repo_cmd(compose, path_prefix, repo_dir_global, pkgset):
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createrepo_c = compose.conf["createrepo_c"]
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createrepo_checksum = compose.conf["createrepo_checksum"]
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repo = CreaterepoWrapper(createrepo_c=createrepo_c)
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pkgset.save_file_list(
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compose.paths.work.package_list(arch="global", pkgset=pkgset),
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remove_path_prefix=path_prefix,
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)
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pkgset.save_file_cache(compose.paths.work.pkgset_file_cache(pkgset.name))
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# find an old compose suitable for repodata reuse
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old_compose_path = None
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update_md_path = None
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if compose.old_composes:
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is_layered = compose.ci_base.release.is_layered
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old_compose_path = find_old_compose(
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compose.old_composes,
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compose.ci_base.release.short,
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compose.ci_base.release.version,
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compose.ci_base.release.type_suffix,
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compose.ci_base.base_product.short if is_layered else None,
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compose.ci_base.base_product.version if is_layered else None,
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)
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if old_compose_path is None:
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compose.log_info(
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"No suitable old compose found in: %s", compose.old_composes
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)
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else:
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repo_dir = compose.paths.work.pkgset_repo(pkgset.name, arch="global")
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rel_path = relative_path(
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repo_dir, os.path.abspath(compose.topdir).rstrip("/") + "/"
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)
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old_repo_dir = os.path.join(old_compose_path, rel_path)
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if os.path.isdir(old_repo_dir):
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compose.log_info("Using old repodata from: %s", old_repo_dir)
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update_md_path = old_repo_dir
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# IMPORTANT: must not use --skip-stat here -- to make sure that correctly
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# signed files are pulled in
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cmd = repo.get_createrepo_cmd(
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path_prefix,
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update=True,
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database=False,
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skip_stat=False,
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pkglist=compose.paths.work.package_list(arch="global", pkgset=pkgset),
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outputdir=repo_dir_global,
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baseurl="file://%s" % path_prefix,
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workers=compose.conf["createrepo_num_workers"],
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update_md_path=update_md_path,
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checksum=createrepo_checksum,
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)
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return cmd
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def run_create_global_repo(compose, cmd, logfile):
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msg = "Running createrepo for the global package set"
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compose.log_info("[BEGIN] %s", msg)
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run(cmd, logfile=logfile, show_cmd=True)
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compose.log_info("[DONE ] %s", msg)
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def create_arch_repos(compose, path_prefix, paths, pkgset, mmds):
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run_in_threads(
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_create_arch_repo,
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[
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(
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compose,
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arch,
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path_prefix,
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paths,
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pkgset,
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mmds.get(arch) if mmds else None,
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)
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for arch in compose.get_arches()
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],
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threads=compose.conf["createrepo_num_threads"],
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)
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def _create_arch_repo(worker_thread, args, task_num):
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"""Create a single pkgset repo for given arch."""
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compose, arch, path_prefix, paths, pkgset, mmd = args
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createrepo_c = compose.conf["createrepo_c"]
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createrepo_checksum = compose.conf["createrepo_checksum"]
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repo = CreaterepoWrapper(createrepo_c=createrepo_c)
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repo_dir_global = compose.paths.work.pkgset_repo(pkgset.name, arch="global")
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repo_dir = compose.paths.work.pkgset_repo(pkgset.name, arch=arch)
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paths[arch] = repo_dir
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msg = "Running createrepo for arch '%s'" % arch
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compose.log_info("[BEGIN] %s", msg)
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cmd = repo.get_createrepo_cmd(
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path_prefix,
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update=True,
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database=False,
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skip_stat=True,
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pkglist=compose.paths.work.package_list(arch=arch, pkgset=pkgset),
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outputdir=repo_dir,
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baseurl="file://%s" % path_prefix,
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workers=compose.conf["createrepo_num_workers"],
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update_md_path=repo_dir_global,
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checksum=createrepo_checksum,
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)
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run(
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cmd,
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logfile=compose.paths.log.log_file(arch, "arch_repo.%s" % pkgset.name),
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show_cmd=True,
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)
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# Add modulemd to the repo for all modules in all variants on this architecture.
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if Modulemd and mmd:
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names = set(x.get_module_name() for x in mmd)
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overrides_dir = compose.conf.get("module_defaults_override_dir")
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mod_index = collect_module_defaults(
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compose.paths.work.module_defaults_dir(), names, overrides_dir=overrides_dir
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)
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for x in mmd:
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mod_index.add_module_stream(x)
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add_modular_metadata(
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repo,
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repo_dir,
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mod_index,
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compose.paths.log.log_file(arch, "arch_repo_modulemd.%s" % pkgset.name),
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)
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compose.log_info("[DONE ] %s", msg)
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class MaterializedPackageSet(object):
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"""A wrapper for PkgsetBase object that represents the package set created
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as repos on the filesystem.
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"""
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def __init__(self, package_sets, paths):
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self.package_sets = package_sets
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self.paths = paths
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@property
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def name(self):
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return self.package_sets["global"].name
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def __getitem__(self, key):
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"""Direct access to actual package set for particular arch."""
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return self.package_sets[key]
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def get(self, arch, default=None):
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"""Get package set for particular arch."""
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return self.package_sets.get(arch, default or [])
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def iter_packages(self, arch=None):
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"""Yield all packages in the set, optionally filtering for some arch
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only.
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"""
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if not arch:
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for arch in self.package_sets:
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for file_path in self.get(arch):
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yield self.package_sets[arch][file_path]
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else:
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for file_path in self.get(arch):
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yield self.package_sets[arch][file_path]
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@classmethod
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def create(klass, compose, pkgset_global, path_prefix, mmd=None):
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"""Create per-arch pkgsets and create repodata for each arch."""
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repo_dir_global = compose.paths.work.pkgset_repo(
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pkgset_global.name, arch="global"
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)
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paths = {"global": repo_dir_global}
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cmd = get_create_global_repo_cmd(
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compose, path_prefix, repo_dir_global, pkgset_global
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)
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logfile = compose.paths.log.log_file(
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"global", "arch_repo.%s" % pkgset_global.name
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)
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t = threading.Thread(
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target=run_create_global_repo, args=(compose, cmd, logfile)
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)
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t.start()
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package_sets = populate_arch_pkgsets(compose, path_prefix, pkgset_global)
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package_sets["global"] = pkgset_global
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t.join()
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create_arch_repos(compose, path_prefix, paths, pkgset_global, mmd)
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return klass(package_sets, paths)
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def get_all_arches(compose):
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all_arches = set(["src"])
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for arch in compose.get_arches():
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is_multilib = is_arch_multilib(compose.conf, arch)
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arches = get_valid_arches(arch, is_multilib)
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all_arches.update(arches)
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return all_arches
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