def load(cls: Type[Leaf], package: Package) -> Leaf:
"""
load leaf from package with dependencies
:param package: package properties
:return: loaded class
"""
clone_dir = Path(tempfile.mkdtemp())
try:
Task.fetch(clone_dir, package.git_url)
dependencies = Package.dependencies(clone_dir)
finally:
shutil.rmtree(clone_dir, ignore_errors=True)
return cls(package, dependencies)
def test_fetch_existing(mocker: MockerFixture) -> None:
"""
must fetch new package via clone command
"""
mocker.patch("pathlib.Path.is_dir", return_value=True)
check_output_mock = mocker.patch("ahriman.core.build_tools.task.Task._check_output")
local = Path("local")
Task.fetch(local, "remote", "master")
check_output_mock.assert_has_calls([
mock.call("git", "fetch", "origin", "master",
exception=pytest.helpers.anyvar(int),
cwd=local, logger=pytest.helpers.anyvar(int)),
mock.call("git", "checkout", "--force", "master",
exception=pytest.helpers.anyvar(int),
cwd=local, logger=pytest.helpers.anyvar(int)),
mock.call("git", "reset", "--hard", "origin/master",
exception=pytest.helpers.anyvar(int),
cwd=local, logger=pytest.helpers.anyvar(int))
])
def actual_version(self, paths: RepositoryPaths) -> str:
"""
additional method to handle VCS package versions
:param paths: repository paths instance
:return: package version if package is not VCS and current version according to VCS otherwise
"""
if not self.is_vcs:
return self.version
from ahriman.core.build_tools.task import Task
clone_dir = paths.cache / self.base
logger = logging.getLogger("build_details")
Task.fetch(clone_dir, self.git_url)
try:
# update pkgver first
Package._check_output("makepkg",
"--nodeps",
"--nobuild",
exception=None,
cwd=clone_dir,
logger=logger)
# generate new .SRCINFO and put it to parser
srcinfo_source = Package._check_output("makepkg",
"--printsrcinfo",
exception=None,
cwd=clone_dir,
logger=logger)
srcinfo, errors = parse_srcinfo(srcinfo_source)
if errors:
raise InvalidPackageInfo(errors)
return self.full_version(srcinfo.get("epoch"), srcinfo["pkgver"],
srcinfo["pkgrel"])
except Exception:
logger.exception(
"cannot determine version of VCS package, make sure that you have VCS tools installed"
)
return self.version
def add_manual(src: str) -> Path:
package = Package.load(src, self.repository.pacman, self.configuration.get("alpm", "aur_url"))
path = self.repository.paths.manual / package.base
Task.fetch(path, package.git_url)
return path