Kyoo/scanner/scanner/monitor.py
2025-01-01 21:23:46 +01:00

49 lines
1.5 KiB
Python

from logging import getLogger
from os.path import isdir, dirname, exists, join
from watchfiles import awatch, Change
from .publisher import Publisher
from .scanner import scan, get_ignore_pattern
from providers.kyoo_client import KyooClient
logger = getLogger(__name__)
def is_ignored_path(path: str) -> bool:
"""Check if the path is within a directory that contains a `.ignore` file."""
current_path = path
while current_path != "/": # Traverse up to the root directory
if exists(join(current_path, ".ignore")):
return True
current_path = dirname(current_path)
return False
async def monitor(path: str, publisher: Publisher, client: KyooClient):
ignore_pattern = get_ignore_pattern()
async for changes in awatch(path, ignore_permission_denied=True):
for event, file in changes:
# Check for ignore conditions
if is_ignored_path(file):
logger.info(
"Ignoring event %s for file %s (due to .ignore file)", event, file
)
continue
if ignore_pattern and ignore_pattern.match(file):
logger.info(
"Ignoring event %s for file %s (due to IGNORE_PATTERN)", event, file
)
continue
logger.info("Change %s occurred for file %s", event, file)
match event:
case Change.added if isdir(file):
await scan(file, publisher, client)
case Change.added:
await publisher.add(file)
case Change.deleted:
await publisher.delete(file)
case Change.modified:
pass
case _:
logger.warning("Unknown file event %s (for file %s)", event, file)