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fallback to AUR source in case of PermissionError exception

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This commit is contained in:
Evgenii Alekseev 2022-03-20 03:46:56 +03:00
parent 8374590b62
commit b83bc5a732
2 changed files with 21 additions and 7 deletions
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18
src/ahriman/models/package_source.py
View File

@ -58,11 +58,17 @@ class PackageSource(Enum):
if maybe_url.scheme and maybe_url.scheme not in ("data", "file") and package_like(maybe_path):
return PackageSource.Remote
if (maybe_path / "PKGBUILD").is_file():
return PackageSource.Local
if maybe_path.is_dir():
return PackageSource.Directory
if maybe_path.is_file() and package_like(maybe_path):
return PackageSource.Archive
try:
if (maybe_path / "PKGBUILD").is_file():
return PackageSource.Local
if maybe_path.is_dir():
return PackageSource.Directory
if maybe_path.is_file() and package_like(maybe_path):
return PackageSource.Archive
except PermissionError:
# in some cases (e.g. if you run from your home directory with sudo)
# it will try to read files to which it has no access.
# lets fallback to AUR source in these cases
pass
return PackageSource.AUR

10
tests/ahriman/models/test_package_source.py
View File

@ -52,6 +52,14 @@ def test_resolve_aur_not_package_like(mocker: MockerFixture) -> None:
assert PackageSource.Auto.resolve("package") == PackageSource.AUR
def test_resolve_aur_no_access(mocker: MockerFixture) -> None:
"""
must resolve auto type into the AUR package in case if we cannot read in suggested path
"""
mocker.patch("pathlib.Path.is_dir", side_effect=PermissionError())
assert PackageSource.Auto.resolve("package") == PackageSource.AUR
def test_resolve_directory(mocker: MockerFixture) -> None:
"""
must resolve auto type into the directory
@ -65,7 +73,7 @@ def test_resolve_local(mocker: MockerFixture) -> None:
"""
must resolve auto type into the local sources
"""
mocker.patch("pathlib.Path.is_dir", return_value=False)
mocker.patch("pathlib.Path.is_dir", return_value=True)
mocker.patch("pathlib.Path.is_file", autospec=True, side_effect=_is_file_mock(True, True))
assert PackageSource.Auto.resolve("path") == PackageSource.Local