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Create arch repo when reusing failed

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Reusing old arch repo may fail for reasons such as arch not
available in old compose or unexpected error when copying data
from old compose.

JIRA: RHELCMP-994
Signed-off-by: Haibo Lin <hlin@redhat.com>
This commit is contained in:
Haibo Lin 2020-07-07 11:00:10 +08:00
parent b193fa0ab7
commit 0ab6f48de3
2 changed files with 32 additions and 52 deletions
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36
pungi/phases/pkgset/common.py
View File

@ -90,9 +90,8 @@ def run_create_global_repo(compose, cmd, logfile):
def create_arch_repos(compose, path_prefix, paths, pkgset, mmds):
reuse = getattr(pkgset, "reuse", None)
run_in_threads(
_create_arch_repo if reuse is None else _reuse_arch_repo,
_create_arch_repo,
[
(
compose,
@ -111,12 +110,28 @@ def create_arch_repos(compose, path_prefix, paths, pkgset, mmds):
def _create_arch_repo(worker_thread, args, task_num):
"""Create a single pkgset repo for given arch."""
compose, arch, path_prefix, paths, pkgset, mmd = args
repo_dir = compose.paths.work.pkgset_repo(pkgset.name, arch=arch)
paths[arch] = repo_dir
# Try to reuse arch repo from old compose
reuse = getattr(pkgset, "reuse", None)
if reuse:
old_repo_dir = compose.paths.old_compose_path(repo_dir)
if os.path.isdir(old_repo_dir):
msg = "Copying repodata for reuse: %s" % old_repo_dir
try:
compose.log_info("[BEGIN] %s", msg)
copy_all(old_repo_dir, repo_dir)
compose.log_info("[DONE ] %s", msg)
return
except Exception as e:
compose.log_debug(str(e))
compose.log_info("[FAILED] %s will try to create arch repo", msg)
createrepo_c = compose.conf["createrepo_c"]
createrepo_checksum = compose.conf["createrepo_checksum"]
repo = CreaterepoWrapper(createrepo_c=createrepo_c)
repo_dir_global = compose.paths.work.pkgset_repo(pkgset.name, arch="global")
repo_dir = compose.paths.work.pkgset_repo(pkgset.name, arch=arch)
paths[arch] = repo_dir
msg = "Running createrepo for arch '%s'" % arch
compose.log_info("[BEGIN] %s", msg)
@ -156,19 +171,6 @@ def _create_arch_repo(worker_thread, args, task_num):
compose.log_info("[DONE ] %s", msg)
def _reuse_arch_repo(worker_thread, args, task_num):
"""Reuse a single pkgset repo for given arch."""
compose, arch, _, paths, pkgset, _ = args
repo_dir = compose.paths.work.pkgset_repo(pkgset.name, arch=arch)
paths[arch] = repo_dir
old_repo_dir = compose.paths.old_compose_path(repo_dir)
msg = "Copying repodata for reuse: %s" % old_repo_dir
compose.log_info("[BEGIN] %s", msg)
copy_all(old_repo_dir, repo_dir)
compose.log_info("[DONE ] %s", msg)
class MaterializedPackageSet(object):
"""A wrapper for PkgsetBase object that represents the package set created
as repos on the filesystem.

46
tests/test_pkgset_common.py
View File

@ -153,46 +153,24 @@ class TestCreateArchRepos(helpers.PungiTestCase):
]
)
@mock.patch("pungi.phases.pkgset.common._reuse_arch_repo")
def test_call_reuse_arch_repo(self, mock_reuse):
self.pkgset.reuse = "/path/to/old/global/repo"
common.create_arch_repos(
self.compose, self.prefix, self.paths, self.pkgset, None
)
mock_reuse.assert_has_calls(
[
mock.call(
mock.ANY,
(self.compose, "amd64", self.prefix, self.paths, self.pkgset, None),
1,
),
mock.call(
mock.ANY,
(
self.compose,
"x86_64",
self.prefix,
self.paths,
self.pkgset,
None,
),
2,
),
]
)
@mock.patch("pungi.phases.pkgset.common.os.path.isdir", return_value=True)
@mock.patch("pungi.phases.pkgset.common.copy_all")
def test_reuse_arch_repo(self, mock_copy_all):
def test_reuse_arch_repo(self, mock_copy_all, mock_isdir):
self.pkgset.reuse = "/path/to/old/global/repo"
old_repo = "/path/to/old/repo"
self.compose.paths.old_compose_path = mock.Mock(return_value=old_repo)
common._reuse_arch_repo(
mock.Mock(),
(self.compose, "x86_64", self.prefix, self.paths, self.pkgset, None),
1,
common.create_arch_repos(
self.compose, self.prefix, self.paths, self.pkgset, None
)
mock_copy_all.assert_called_once_with(
mock_copy_all.assert_has_calls(
[
mock.call(
old_repo, os.path.join(self.compose.topdir, "work/amd64/repo/foo")
),
mock.call(
old_repo, os.path.join(self.compose.topdir, "work/x86_64/repo/foo")
),
]
)
self.compose.log_info.assert_has_calls(
[