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# -*- coding: utf-8 -*-
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Library General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
import os
import tempfile
from kobo.shortcuts import run
from pungi.util import rmtree
from pungi.wrappers.pungi import PungiWrapper
from pungi.arch import tree_arch_to_yum_arch
import pungi.phases.gather
import pungi.phases.gather.method
class GatherMethodDeps(pungi.phases.gather.method.GatherMethodBase):
    enabled = True
    config_options = (
        {
            "name": "gather_method",
            "expected_types": [str],
            "expected_values": ["deps"],
        },
        {
            "name": "check_deps",
            "expected_types": [bool],
        },
        {
            "name": "gather_fulltree",
            "expected_types": [bool],
            "optional": True,
        },
        {
            "name": "gather_selfhosting",
            "expected_types": [bool],
            "optional": True,
        },
    )
    def __call__(self, arch, variant, packages, groups, filter_packages, multilib_whitelist, multilib_blacklist, package_sets, path_prefix=None, fulltree_excludes=None, prepopulate=None):
        # result = {
        #     "rpm": [],
        #     "srpm": [],
        #     "debuginfo": [],
        # }
        write_pungi_config(self.compose, arch, variant, packages, groups, filter_packages, multilib_whitelist, multilib_blacklist, package_set=package_sets[arch], fulltree_excludes=fulltree_excludes, prepopulate=prepopulate)
        result = resolve_deps(self.compose, arch, variant)
        check_deps(self.compose, arch, variant)
        return result
def write_pungi_config(compose, arch, variant, packages, groups, filter_packages, multilib_whitelist, multilib_blacklist, repos=None, comps_repo=None, package_set=None, fulltree_excludes=None, prepopulate=None):
    """write pungi config (kickstart) for arch/variant"""
    pungi_wrapper = PungiWrapper()
    pungi_cfg = compose.paths.work.pungi_conf(variant=variant, arch=arch)
    msg = "Writing pungi config (arch: %s, variant: %s): %s" % (arch, variant, pungi_cfg)
    if compose.DEBUG and os.path.isfile(pungi_cfg):
        compose.log_warning("[SKIP ] %s" % msg)
        return
    compose.log_info(msg)
    if not repos:
        repo_path = compose.paths.work.arch_repo(arch=arch)
        repos = {"pungi-repo": repo_path}
    lookaside_repos = {}
    for i, repo_url in enumerate(pungi.phases.gather.get_lookaside_repos(compose, arch, variant)):
        lookaside_repos["lookaside-repo-%s" % i] = repo_url
    packages_str = []
    for pkg_name, pkg_arch in sorted(packages):
        if pkg_arch:
            packages_str.append("%s.%s" % (pkg_name, pkg_arch))
        else:
            packages_str.append(pkg_name)
    filter_packages_str = []
    for pkg_name, pkg_arch in sorted(filter_packages):
        if pkg_arch:
            filter_packages_str.append("%s.%s" % (pkg_name, pkg_arch))
        else:
            filter_packages_str.append(pkg_name)
    pungi_wrapper.write_kickstart(ks_path=pungi_cfg, repos=repos, groups=groups, packages=packages_str, exclude_packages=filter_packages_str, comps_repo=comps_repo, lookaside_repos=lookaside_repos, fulltree_excludes=fulltree_excludes, multilib_whitelist=multilib_whitelist, multilib_blacklist=multilib_blacklist, prepopulate=prepopulate)
def resolve_deps(compose, arch, variant):
    pungi_wrapper = PungiWrapper()
    pungi_log = compose.paths.work.pungi_log(arch, variant)
    msg = "Running pungi (arch: %s, variant: %s)" % (arch, variant)
    if compose.DEBUG and os.path.exists(pungi_log):
        compose.log_warning("[SKIP ] %s" % msg)
        return pungi_wrapper.get_packages(open(pungi_log, "r").read())
    compose.log_info("[BEGIN] %s" % msg)
    pungi_conf = compose.paths.work.pungi_conf(arch, variant)
    multilib_methods = compose.conf.get("multilib_methods", None)
    multilib_methods = compose.conf.get("multilib_methods", None)
    is_multilib = arch in compose.conf["multilib_arches"]
    if not is_multilib:
        multilib_methods = None
    greedy_method = compose.conf.get("greedy_method", "none")
    # variant
    fulltree = compose.conf.get("gather_fulltree", False)
    selfhosting = compose.conf.get("gather_selfhosting", False)
    # optional
    if variant.type == "optional":
        fulltree = True
        selfhosting = True
    # addon
    if variant.type in ["addon", "layered-product"]:
        # packages having SRPM in parent variant are excluded from fulltree (via %fulltree-excludes)
        fulltree = True
        selfhosting = False
    lookaside_repos = {}
    for i, repo_url in enumerate(pungi.phases.gather.get_lookaside_repos(compose, arch, variant)):
        lookaside_repos["lookaside-repo-%s" % i] = repo_url
    yum_arch = tree_arch_to_yum_arch(arch)
    tmp_dir = compose.paths.work.tmp_dir(arch, variant)
    cache_dir = compose.paths.work.pungi_cache_dir(arch, variant)
    cmd = pungi_wrapper.get_pungi_cmd(pungi_conf, destdir=tmp_dir, name=variant.uid, selfhosting=selfhosting, fulltree=fulltree, arch=yum_arch, full_archlist=True, greedy=greedy_method, cache_dir=cache_dir, lookaside_repos=lookaside_repos, multilib_methods=multilib_methods)
    # Use temp working directory directory as workaround for
    # https://bugzilla.redhat.com/show_bug.cgi?id=795137
    tmp_dir = tempfile.mkdtemp(prefix="pungi_")
    try:
        run(cmd, logfile=pungi_log, show_cmd=True, workdir=tmp_dir)
    finally:
        rmtree(tmp_dir)
    result = pungi_wrapper.get_packages(open(pungi_log, "r").read())
    compose.log_info("[DONE ] %s" % msg)
    return result
def check_deps(compose, arch, variant):
    check_deps = compose.conf.get("check_deps", True)
    if not check_deps:
        return
    pungi_wrapper = PungiWrapper()
    pungi_log = compose.paths.work.pungi_log(arch, variant)
    missing_deps = pungi_wrapper.get_missing_deps(open(pungi_log, "r").read())
    if missing_deps:
        for pkg in sorted(missing_deps):
            compose.log_error("Unresolved dependencies in package %s: %s" % (pkg, sorted(missing_deps[pkg])))
        raise RuntimeError("Unresolved dependencies detected")