def configure(self, options, updated):
self.last_options = options
if not self.observer:
self.observer = polling.PollingObserver()
# Bind the handler to the real underlying master object
self.observer.schedule(ReloadHandler(self.reload),
os.path.dirname(self.path) or ".")
self.observer.start()
self.run("configure", options, updated)
def __init__(self, src_path, db, ldamodel, topic_classifier,
severity_classifier, sentiment_classifier, config):
self.__src_path = src_path
self.__db = db
self.__event_handler = DNDFileEventHandler(self.__db, ldamodel,
topic_classifier,
severity_classifier,
sentiment_classifier,
config)
self.__event_observer = polling.PollingObserver()
def main():
"""
Main function to call.
"""
args = docopt(__doc__, version='Filewatch Trigger v0.2.0')
LOGGER.debug(args)
is_aws_lambda_type = args['aws-lambda']
is_cmd_type = args['cmd']
# common options
watchpath = args['--watchpath']
glob_filters = args['--filter'].rstrip(',').split(',')
event_bitflag = FileEvent(int(args['--event']))
force_poll = args['--force-poll']
use_abs_path = not args['--relative']
# aws-lambda only
lambda_name = args['--name'] if is_aws_lambda_type else None
# cmd only
cmd = args['--cmd'] if is_cmd_type else None
def select_invoker():
if is_aws_lambda_type:
return LambdaInvoker(lambda_name)
if is_cmd_type:
return CmdInvoker(cmd)
raise Exception("Invalid subcommand used")
invoker = select_invoker()
print('Filewatch Trigger program has started, CTRL-C to terminate...')
event_handler = Handler(patterns=glob_filters,
invoker=invoker,
file_event=event_bitflag,
use_abs_path=use_abs_path,
ignore_directories=True)
observer = Observer() if not force_poll else polling.PollingObserver()
observer.schedule(event_handler, watchpath, recursive=True)
observer.start()
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
observer.stop()
observer.join()
def start(standalone=True):
logging.basicConfig(level=logging.INFO,
format='%(asctime)s - %(message)s',
datefmt='%Y-%m-%d %H:%M:%S')
path = os.path.join(os.path.dirname(__file__), "pages")
event_handler = TemplateHandler()
observer = polling.PollingObserver()
observer.schedule(event_handler, path, recursive=True)
observer.start()
# Keep reference for external control
module.observer = observer
print("_watch.py: Watching %s.." % path)
observer.join()
print("_watch.py: Good bye")
def reload_and_rerun_on_module_changes(module: types.ModuleType, session_id):
event_handler = events.FileModifiedEvent(module.__file__)
def dispatch(event):
if event.src_path == module.__file__:
importlib.reload(module)
rerun(session_id)
event_handler.dispatch = dispatch
module_directory = pathlib.Path(module.__file__).parent
# If a normal observer is used here sometimes there can be a burst
# of observations triggered (for example when using VS Code). By
# using polling here this effectively debounces the observation
# signal.
observer = polling.PollingObserver()
observer.schedule(event_handler, module_directory, recursive=False)
observer.start()
"Could not be removed from the databse. Was it in there to begin with?"
)
if __name__ == "__main__":
patterns = "*"
ignore_patterns = ""
ignore_directories = False
case_sensitive = True
my_event_handler = PatternMatchingEventHandler(patterns, ignore_patterns,
ignore_directories,
case_sensitive)
my_event_handler.on_created = on_created
my_event_handler.on_deleted = on_deletion
path = PATHTOBEOBSERVED
go_recursively = True
my_observer = polling.PollingObserver()
my_observer.schedule(my_event_handler, path, recursive=go_recursively)
my_observer.start()
try:
while True:
time.sleep(0.3)
except KeyboardInterrupt:
my_observer.stop()
my_observer.join()