#!/usr/bin/env python # # Copyright 2013 Jeff Rebeiro (jeff@rebeiro.net) All rights reserved # Main runnable for PC Autobackup __author__ = 'jeff@rebeiro.net (Jeff Rebeiro)' import logging import optparse import os import platform import re import socket import sys import uuid from twisted.internet import reactor from twisted.web.server import Site import common import ssdp import mediaserver def GetSystemInfo(): logger = logging.getLogger('PCAutoBackup') logger.debug('Command-line: %s', ' '.join(sys.argv)) logger.debug('Python Version: %s', platform.python_version()) logger.debug('System Information (platform): %s', platform.platform()) logger.debug('System Information (uname): %s', ' '.join(platform.uname())) logger.debug('System Information (node): %s', platform.node()) logger.debug('System Information (hostname): %s', socket.gethostname()) config = common.LoadOrCreateConfig() for section in config.sections(): for option in config.options(section): logger.debug('Config (%s): %s = %s', section, option, config.get(section, option)) def UpdateCameraConfig(mountpoint, create_desc_file=False): logger = logging.getLogger('PCAutoBackup') mac_address = hex(uuid.getnode()) mac_address = re.findall('..', mac_address) mac_address = ':'.join(mac_address[1:]).upper() desc_file = os.path.join(mountpoint, common.DESC_FILE) if create_desc_file: with open(desc_file, 'w+') as f: logging.info('Creating %s', desc_file) if os.path.isfile(desc_file): with open(desc_file, 'wb') as f: config = common.LoadOrCreateConfig() ini_params = {'mac_address': mac_address, 'server_name': config.get('AUTOBACKUP', 'server_name'), 'uuid': config.get('AUTOBACKUP', 'uuid')} try: f.write(common.DESC_INI % ini_params) logger.info('Configuration saved successfully') except IOError as e: logger.error('Unable to save configuration: %s', str(e)) else: logger.error('Camera configuration %s does not exist!', desc_file) def main(): parser = optparse.OptionParser() parser.add_option('-b', '--bind', dest='bind', help='bind the server to a specific IP', metavar='IP') parser.add_option('--create_camera_config', dest='create_camera_config', help='create new camera configuration file', metavar='MOUNTPOINT') parser.add_option('-d', '--debug', dest='debug', action='store_true', default=False, help='enable debug logging to file') parser.add_option('--log_file', dest='log_file', default='backup.log', help='change output log file (default: backup.log)', metavar='FILE') parser.add_option('-n', '--name', dest='server_name', help='change server name', metavar='NAME') parser.add_option('-o', '--output_dir', dest='output_dir', help='output directory for files', metavar='DIR') parser.add_option('-q', '--quiet', dest='quiet', action='store_true', default=False, help='only log errors to console') parser.add_option('--update_camera', dest='update_camera', help='update camera with this servers configuration', metavar='MOUNTPOINT') (options, args) = parser.parse_args() console_logging_options = common.LOG_DEFAULTS.copy() logging_options = common.LOG_DEFAULTS.copy() if options.quiet: console_logging_options['level'] = logging.WARN if options.debug: logging_options['level'] = logging.DEBUG logging_options['filename'] = options.log_file logging.basicConfig(**logging_options) console = logging.StreamHandler() console.setLevel(console_logging_options['level']) formatter = logging.Formatter('%(asctime)s %(message)s', common.LOG_DATE_FMT) console.setFormatter(formatter) logging.getLogger('').addHandler(console) config = common.LoadOrCreateConfig() update_config = False if options.bind: config.set('AUTOBACKUP', 'default_interface', options.bind) update_config = True if options.output_dir: config.set('AUTOBACKUP', 'backup_dir', options.output_dir) update_config = True if options.server_name: config.set('AUTOBACKUP', 'server_name', options.server_name) update_config = True if update_config: with open(common.CONFIG_FILE, 'wb') as config_file: config.write(config_file) if options.create_camera_config: UpdateCameraConfig(options.create_camera_config, create_desc_file=True) sys.exit(0) if options.update_camera: UpdateCameraConfig(options.update_camera) sys.exit(0) logger = logging.getLogger('PCAutoBackup') logger.info('PCAutoBackup started on %s', config.get('AUTOBACKUP', 'default_interface')) logger.info('Server name: %s', config.get('AUTOBACKUP', 'server_name')) if options.debug: GetSystemInfo() resource = mediaserver.MediaServer() factory = Site(resource) reactor.listenMulticast(1900, ssdp.SSDPServer()) logger.info('SSDPServer started') reactor.listenTCP(52235, factory) logger.info('MediaServer started') reactor.run() if __name__ == '__main__': main()