def assert_patterns(event):
if has_attribute(event, 'dest_path'):
paths = [event.src_path, event.dest_path]
else:
paths = [event.src_path]
filtered_paths = filter_paths(paths,
included_patterns=patterns,
excluded_patterns=ignore_patterns,
case_sensitive=False)
assert_true(filtered_paths)
def assert_patterns(event):
if has_attribute(event, 'dest_path'):
paths = [event.src_path, event.dest_path]
else:
paths = [event.src_path]
filtered_paths = filter_paths(paths,
included_patterns=patterns,
excluded_patterns=ignore_patterns,
case_sensitive=False)
self.assertTrue(filtered_paths)
def assert_patterns(event):
if has_attribute(event, 'dest_path'):
paths = [event.src_path, event.dest_path]
else:
paths = [event.src_path]
filtered_paths = filter_paths(paths,
included_patterns=['*.py', '*.txt'],
excluded_patterns=["*.pyc"],
case_sensitive=False)
assert filtered_paths
def assert_patterns(event):
if has_attribute(event, 'dest_path'):
paths = [event.src_path, event.dest_path]
else:
paths = [event.src_path]
filtered_paths = filter_paths(
paths,
included_patterns=['*.py', '*.txt'],
excluded_patterns=["*.pyc"],
case_sensitive=False)
assert filtered_paths
def run(self, args):
parser = argparse.ArgumentParser(prog=args[0])
parser.add_argument('directory', metavar='DIR',
help='Base directory')
parser.add_argument('query', metavar='PATTERN',
help='Pattern or query string')
parser.add_argument('-n', '--native-query', action='store_true',
help='PATTERN is a native query for the selected observer')
parser.parse_args(args[1:], namespace=self)
changes_queue = queue.Queue()
stop_sentinel = object()
def stdin_watch():
while sys.stdin.read():
pass
changes_queue.put(stop_sentinel)
stdin_watch_thread = threading.Thread(target=stdin_watch)
stdin_watch_thread.start()
pattern = self.query
if not self.native_query:
pattern = '*/' + pattern
event_handler = EventHandler(pattern, changes_queue)
observer = Observer()
observer.schedule(event_handler, self.directory, recursive=True)
observer.start()
factory = MessageFactory()
for root, dirs, files in os.walk(os.path.abspath(self.directory)):
paths = [os.path.join(root, f) for f in files]
inserts = tuple(filter_paths(paths, included_patterns=[pattern], case_sensitive=False))
if len(inserts):
changes_queue.put((tuple(), tuple(inserts)))
while True:
try:
item = changes_queue.get(timeout=1000)
if item == stop_sentinel:
break
(deletable_paths, insertable_paths) = item
insertable_meta = []
insertable_paths_ok = []
for path in insertable_paths[:]:
try:
insertable_meta.append({'stat': tuple(os.stat(path))})
insertable_paths_ok.append(path)
except OSError:
continue
for msg in factory.update(deletable_paths, tuple(insertable_paths_ok), tuple(insertable_meta)):
self._out.write(msg)
self._out.flush()
changes_queue.task_done()
except queue.Empty:
pass
except KeyboardInterrupt:
break
observer.stop()
observer.join()
stdin_watch_thread.join()
def run(self, args):
parser = argparse.ArgumentParser(prog=args[0])
parser.add_argument('directory', metavar='DIR', help='Base directory')
parser.add_argument('query',
metavar='PATTERN',
help='Pattern or query string')
parser.add_argument(
'-n',
'--native-query',
action='store_true',
help='PATTERN is a native query for the selected observer')
parser.add_argument(
'-o',
'--observer-class',
metavar='CLASS',
help=
'Specify the watchdog observer implementation (fully qualified class name).'
)
parser.parse_args(args[1:], namespace=self)
try:
Observer = self.load_observer(self.observer_class)
except:
parser.error("Watchdog observer implementation not found")
changes_queue = queue.Queue()
stop_sentinel = object()
def stdin_watch():
while sys.stdin.read():
pass
changes_queue.put(stop_sentinel)
stdin_watch_thread = threading.Thread(target=stdin_watch)
stdin_watch_thread.start()
pattern = self.query
if not self.native_query:
pattern = '*/' + pattern
event_handler = EventHandler(pattern, changes_queue)
observer = Observer()
observer.schedule(event_handler, self.directory, recursive=True)
observer.start()
factory = MessageFactory()
for root, dirs, files in os.walk(os.path.abspath(self.directory)):
paths = [os.path.join(root, f) for f in files]
inserts = tuple(
filter_paths(paths,
included_patterns=[pattern],
case_sensitive=False))
if len(inserts):
changes_queue.put((tuple(), tuple(inserts)))
while True:
try:
item = changes_queue.get(timeout=1000)
if item == stop_sentinel:
break
(deletable_paths, insertable_paths) = item
insertable_meta = []
insertable_paths_ok = []
for path in insertable_paths[:]:
try:
insertable_meta.append({'stat': tuple(os.stat(path))})
insertable_paths_ok.append(path)
except OSError:
continue
for msg in factory.update(deletable_paths,
tuple(insertable_paths_ok),
tuple(insertable_meta)):
self._out.write(msg)
self._out.flush()
changes_queue.task_done()
except queue.Empty:
pass
except KeyboardInterrupt:
break
observer.stop()
observer.join()
stdin_watch_thread.join()