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#
# Copyright (C) 2018 Codethink Limited
# Copyright (C) 2019 Bloomberg Finance LP
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library. If not, see <http://www.gnu.org/licenses/>.
#
# Pylint doesn't play well with fixtures and dependency injection from pytest
# pylint: disable=redefined-outer-name
import os
import pytest
from buildstream import _yaml
from .._utils.site import HAVE_SANDBOX
from .. import create_repo
from .. import cli # pylint: disable=unused-import
from .utils import kind # pylint: disable=unused-import
# Project directory
TOP_DIR = os.path.dirname(os.path.realpath(__file__))
DATA_DIR = os.path.join(TOP_DIR, "project")
def create_test_file(*path, mode=0o644, content="content\n"):
path = os.path.join(*path)
os.makedirs(os.path.dirname(path), exist_ok=True)
with open(path, "w") as f:
f.write(content)
os.fchmod(f.fileno(), mode)
def create_test_directory(*path, mode=0o644):
create_test_file(*path, ".keep", content="")
path = os.path.join(*path)
os.chmod(path, mode)
@pytest.mark.integration
@pytest.mark.datafiles(DATA_DIR)
@pytest.mark.skipif(not HAVE_SANDBOX, reason="Only available with a functioning sandbox")
@pytest.mark.skipif(HAVE_SANDBOX == "buildbox", reason="Not working with BuildBox, Must Fix")
def test_deterministic_source_umask(cli, tmpdir, datafiles, kind):
project = str(datafiles)
element_name = "list.bst"
element_path = os.path.join(project, "elements", element_name)
repodir = os.path.join(str(tmpdir), "repo")
sourcedir = os.path.join(project, "source")
create_test_file(sourcedir, "a.txt", mode=0o700)
create_test_file(sourcedir, "b.txt", mode=0o755)
create_test_file(sourcedir, "c.txt", mode=0o600)
create_test_file(sourcedir, "d.txt", mode=0o400)
create_test_file(sourcedir, "e.txt", mode=0o644)
create_test_file(sourcedir, "f.txt", mode=0o4755)
create_test_file(sourcedir, "g.txt", mode=0o2755)
create_test_file(sourcedir, "h.txt", mode=0o1755)
create_test_directory(sourcedir, "dir-a", mode=0o0700)
create_test_directory(sourcedir, "dir-c", mode=0o0755)
create_test_directory(sourcedir, "dir-d", mode=0o4755)
create_test_directory(sourcedir, "dir-e", mode=0o2755)
create_test_directory(sourcedir, "dir-f", mode=0o1755)
repo = create_repo(kind, repodir)
ref = repo.create(sourcedir)
source = repo.source_config(ref=ref)
element = {
"kind": "manual",
"depends": [{"filename": "base.bst", "type": "build"}],
"sources": [source],
"config": {"install-commands": ['ls -l >"%{install-root}/ls-l"']},
}
_yaml.roundtrip_dump(element, element_path)
def get_value_for_umask(umask):
checkoutdir = os.path.join(str(tmpdir), "checkout-{}".format(umask))
old_umask = os.umask(umask)
try:
result = cli.run(project=project, args=["build", element_name])
result.assert_success()
result = cli.run(project=project, args=["artifact", "checkout", element_name, "--directory", checkoutdir])
result.assert_success()
with open(os.path.join(checkoutdir, "ls-l"), "r") as f:
return f.read()
finally:
os.umask(old_umask)
cli.remove_artifact_from_cache(project, element_name)
assert get_value_for_umask(0o022) == get_value_for_umask(0o077)
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