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gather: Add langpacks in hybrid solver 

Comps file specifies a pattern for some packages. If that package is
installed, all packages matching the pattern are added as well. This can
be added to fus as another pass.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
This commit is contained in:
Lubomír Sedlář 2018-07-17 14:29:52 +02:00
parent 16ac225013
commit b772d4a773
2 changed files with 155 additions and 8 deletions
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60
pungi/phases/gather/methods/method_hybrid.py
View File

@ -17,6 +17,7 @@ from collections import defaultdict
import os
from kobo.shortcuts import run
import kobo.rpmlib
from fnmatch import fnmatch
import pungi.phases.gather.method
from pungi import Modulemd, multilib_dnf
@ -29,6 +30,7 @@ from pungi.util import (
temp_dir,
)
from pungi.wrappers import fus
from pungi.wrappers.comps import CompsWrapper
from pungi.wrappers.createrepo import CreaterepoWrapper
from .method_nodeps import expand_groups
@ -68,6 +70,11 @@ class GatherMethodHybrid(pungi.phases.gather.method.GatherMethodBase):
super(GatherMethodHybrid, self).__init__(*args, **kwargs)
self.package_maps = {}
self.packages = {}
# Mapping from package name to set of langpack packages (stored as
# names).
self.langpacks = {}
# Set of packages for which we already added langpacks.
self.added_langpacks = set()
def _get_pkg_map(self, arch):
"""Create a mapping from NEVRA to actual package object. This will be
@ -100,6 +107,25 @@ class GatherMethodHybrid(pungi.phases.gather.method.GatherMethodBase):
self._prepare_packages()
return self.packages[nevra]
def prepare_langpacks(self, arch, variant):
if not self.compose.has_comps:
return
comps_file = self.compose.paths.work.comps(arch, variant, create_dir=False)
comps = CompsWrapper(comps_file)
for name, install in comps.get_langpacks().items():
# Replace %s with * for fnmatch.
install_match = install % "*"
self.langpacks[name] = set()
for pkg_arch in self.package_sets[arch].rpms_by_arch:
for pkg in self.package_sets[arch].rpms_by_arch[pkg_arch]:
if not fnmatch(pkg.name, install_match):
# Does not match the pattern, ignore...
continue
if pkg.name.endswith("-devel") or pkg.name.endswith("-static"):
continue
self.langpacks[name].add(pkg.name)
def __call__(
self,
arch,
@ -115,6 +141,8 @@ class GatherMethodHybrid(pungi.phases.gather.method.GatherMethodBase):
self.valid_arches = get_valid_arches(arch, multilib=True)
self.package_sets = package_sets
self.prepare_langpacks(arch, variant)
self.multilib_methods = get_arch_variant_data(
self.compose.conf, "multilib", arch, variant
)
@ -169,13 +197,19 @@ class GatherMethodHybrid(pungi.phases.gather.method.GatherMethodBase):
run(cmd, logfile=logfile, show_cmd=True)
output, output_modules = fus.parse_output(logfile)
new_multilib = self.add_multilib(variant, arch, output, modular_rpms)
if not new_multilib:
# No new multilib packages were added, we're done.
break
if new_multilib:
input_packages.extend(
_fmt_pkg(pkg_name, pkg_arch) for pkg_name, pkg_arch in new_multilib
)
continue
input_packages.extend(
_fmt_pkg(pkg_name, pkg_arch) for pkg_name, pkg_arch in new_multilib
)
new_langpacks = self.add_langpacks(output)
if new_langpacks:
input_packages.extend(new_langpacks)
continue
# Nothing new was added, we can stop now.
break
return output, output_modules
@ -212,6 +246,20 @@ class GatherMethodHybrid(pungi.phases.gather.method.GatherMethodBase):
return sorted(added)
def add_langpacks(self, nvrs):
if not self.langpacks:
return set()
added = set()
for nvr, pkg_arch in nvrs:
name = nvr.rsplit("-", 2)[0]
if name in self.added_langpacks:
# This package is already processed.
continue
added.update(self.langpacks.get(name, []))
self.added_langpacks.add(name)
return sorted(added)
def create_module_repo(compose, variant, arch):
"""Create repository with module metadata. There are no packages otherwise."""

103
tests/test_gather_method_hybrid.py
View File

@ -24,11 +24,12 @@ class NamedMock(mock.Mock):
class TestMethodHybrid(helpers.PungiTestCase):
@mock.patch("pungi.phases.gather.methods.method_hybrid.CompsWrapper")
@mock.patch("pungi.phases.gather.get_lookaside_repos")
@mock.patch("pungi.phases.gather.methods.method_hybrid.expand_groups")
@mock.patch("pungi.phases.gather.methods.method_hybrid.expand_packages")
@mock.patch("pungi.phases.gather.methods.method_hybrid.create_module_repo")
def test_call_method(self, cmr, ep, eg, glr):
def test_call_method(self, cmr, ep, eg, glr, CW):
compose = helpers.DummyCompose(self.topdir, {})
cmr.return_value = (mock.Mock(), mock.Mock())
m = hybrid.GatherMethodHybrid(compose)
@ -42,6 +43,7 @@ class TestMethodHybrid(helpers.PungiTestCase):
sourcerpm=None,
file_path=None,
)
CW.return_value.get_langpacks.return_value = {"glibc": "glibc-langpack-%s"}
eg.return_value = ["foo", "bar"]
package_sets = {"x86_64": mock.Mock(rpms_by_arch={"x86_64": [pkg]})}
arch = "x86_64"
@ -71,6 +73,62 @@ class TestMethodHybrid(helpers.PungiTestCase):
eg.call_args_list,
[mock.call(compose, arch, variant, ["standard"], set_pkg_arch=False)],
)
print(CW.mock_calls)
self.assertEqual(
CW.mock_calls,
[
mock.call(
os.path.join(
self.topdir, "work/x86_64/comps/comps-Server.x86_64.xml"
)
),
mock.call().get_langpacks(),
],
)
@mock.patch("pungi.phases.gather.methods.method_hybrid.CompsWrapper")
def test_prepare_langpacks(self, CW):
compose = helpers.DummyCompose(self.topdir, {})
CW.return_value.get_langpacks.return_value = {"foo": "foo-%s"}
m = hybrid.GatherMethodHybrid(compose)
m.package_sets = {
"x86_64": mock.Mock(
rpms_by_arch={
"x86_64": [
MockPkg(
name="foo",
version="1",
release="2",
arch="x86_64",
epoch=0,
sourcerpm=None,
file_path=None,
),
MockPkg(
name="foo-en",
version="1",
release="2",
arch="x86_64",
epoch=0,
sourcerpm=None,
file_path=None,
),
MockPkg(
name="foo-devel",
version="1",
release="2",
arch="x86_64",
epoch=0,
sourcerpm=None,
file_path=None,
),
]
}
)
}
m.prepare_langpacks("x86_64", compose.variants["Server"])
self.assertEqual(m.langpacks, {"foo": set(["foo-en"])})
class MockModule(object):
@ -212,7 +270,7 @@ class TestRunSolver(HelperMixin, helpers.PungiTestCase):
)
def test_with_modules(self, run, gc, po):
self.compose.has_comps = None
self.compose.has_comps = False
self.compose.variants["Server"].arch_mmds["x86_64"] = {
"mod:master": mock.Mock(
peek_name=mock.Mock(return_value="mod"),
@ -270,6 +328,47 @@ class TestRunSolver(HelperMixin, helpers.PungiTestCase):
[mock.call("x86_64", [self._repo("repo")], [], ["pkg"], [], platform=None)],
)
def test_with_langpacks(self, run, gc, po):
self.phase.langpacks = {"pkg": set(["pkg-en"])}
final = ([("pkg-1.0-1", "x86_64"), ("pkg-en-1.0-1", "noarch")], set())
po.side_effect = [([("pkg-1.0-1", "x86_64")], set()), final]
res = self.phase.run_solver(
self.compose.variants["Server"],
"x86_64",
[("pkg", None)],
platform=None,
modular_rpms=[],
)
self.assertEqual(res, final)
self.assertEqual(
po.call_args_list, [mock.call(self.logfile1), mock.call(self.logfile2)]
)
self.assertEqual(
run.call_args_list,
[
mock.call(gc.return_value, logfile=self.logfile1, show_cmd=True),
mock.call(gc.return_value, logfile=self.logfile2, show_cmd=True),
],
)
self.assertEqual(
gc.call_args_list,
[
mock.call(
"x86_64", [self._repo("repo")], [], ["pkg"], [], platform=None
),
mock.call(
"x86_64",
[self._repo("repo")],
[],
["pkg", "pkg-en"],
[],
platform=None,
),
],
)
@mock.patch("pungi.phases.gather.methods.method_hybrid.cr")
def test_multilib_devel(self, cr, run, gc, po):
self.phase.arch = "x86_64"