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#!/usr/bin/env python
#
# Copyright (C) 2015 Combox author(s). See AUTHORS.
#
# This file is part of Combox.
#
# Combox is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Combox is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Combox (see COPYING). If not, see
# <http://www.gnu.org/licenses/>.
import os
import time
import yaml
from argparse import ArgumentParser
from os import path
from sys import exit
from threading import Lock
from watchdog.observers import Observer
from combox.config import config_cb
from combox.events import ComboxDirMonitor
## Function adapted from Watchdog's docs:
## http://pythonhosted.org/watchdog/quickstart.html#quickstart
def run_cb(config):
"""
Runs combox.
"""
c_path = path.abspath(config['combox_dir'])
db_lock = Lock()
event_handler = ComboxDirMonitor(config, db_lock)
observer = Observer()
observer.schedule(event_handler, c_path, recursive=True)
observer.start()
print "Hit Ctrl-C to quit."
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
observer.stop()
observer.join()
def main():
"""
Main functions, parses args and calls run_cb()
"""
parser = ArgumentParser()
parser.add_argument("-t", "--test",
help="Use the combox config file in testing area.",
action="store_true")
args = parser.parse_args()
if args.test:
CONFIG_DIR = path.join('tests', 'test-config')
else:
CONFIG_DIR = path.join(os.getenv('HOME'),'.combox/')
config_file = path.join(CONFIG_DIR, 'config.yaml')
print CONFIG_DIR
if not path.exists(CONFIG_DIR):
# combox not configured.
config_cb(CONFIG_DIR)
try:
config = yaml.load(file(config_file, 'r'))
except yaml.YAMLError, exc:
print "Error opening configuration file:", exc
exit(1)
# run combox.
run_cb(config)
if __name__ == "__main__":
main()
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