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Type hints for multifilesystem

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Unrud 2021-07-26 20:56:47 +02:00 • committed by Unrud
parent cecb17df03
commit 698ae875ce
14 changed files with 428 additions and 246 deletions
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26
radicale/storage/multifilesystem/verify.py
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@ -16,23 +16,27 @@
# You should have received a copy of the GNU General Public License
# along with Radicale. If not, see <http://www.gnu.org/licenses/>.
import contextlib
from typing import Iterator, Optional, Set
from radicale import pathutils, storage
from radicale import pathutils, storage, types
from radicale.log import logger
from radicale.storage.multifilesystem.base import StorageBase
from radicale.storage.multifilesystem.discover import StoragePartDiscover
class StorageVerifyMixin:
def verify(self):
class StoragePartVerify(StoragePartDiscover, StorageBase):
def verify(self) -> bool:
item_errors = collection_errors = 0
@contextlib.contextmanager
def exception_cm(sane_path, href=None):
@types.contextmanager
def exception_cm(sane_path: str, href: Optional[str]
) -> Iterator[None]:
nonlocal item_errors, collection_errors
try:
yield
except Exception as e:
if href:
if href is not None:
item_errors += 1
name = "item %r in %r" % (href, sane_path)
else:
@ -45,13 +49,14 @@ class StorageVerifyMixin:
sane_path = remaining_sane_paths.pop(0)
path = pathutils.unstrip_path(sane_path, True)
logger.debug("Verifying collection %r", sane_path)
with exception_cm(sane_path):
with exception_cm(sane_path, None):
saved_item_errors = item_errors
collection = None
uids = set()
collection: Optional[storage.BaseCollection] = None
uids: Set[str] = set()
has_child_collections = False
for item in self.discover(path, "1", exception_cm):
if not collection:
assert isinstance(item, storage.BaseCollection)
collection = item
collection.get_meta()
continue
@ -65,6 +70,7 @@ class StorageVerifyMixin:
uids.add(item.uid)
logger.debug("Verified item %r in %r",
item.href, sane_path)
assert collection
if item_errors == saved_item_errors:
collection.sync()
if has_child_collections and collection.tag: