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#!/usr/bin/python2
import logging
from argparse import ArgumentParser
from alias_server.config import config
import daemon
import daemon.pidfile
from alias_server.component import ObjectComponent
import os.path
import sys
if sys.version_info < (3, 0):
reload(sys)
sys.setdefaultencoding('utf8')
else:
raw_input = input
if __name__ == '__main__':
commandline = ArgumentParser(description = 'Connect the alias \
component to a given server')
commandline.add_argument('-p', '--port',
help = 'Port to connect to',
type = int)
commandline.add_argument('-s', '--secret',
help = 'password')
commandline.add_argument('-n', '--name',
help = 'Name the component will have')
commandline.add_argument('-r', '--root',
help = 'Root directory of the user files')
commandline.add_argument('-c', '--config',
help = 'Name of the config file to use')
commandline.add_argument('-d', '--debug',
help = 'Set log level to DEBUG',
action = 'store_const',
const = logging.DEBUG,
default = logging.INFO)
commandline.add_argument('-o', '--host',
help = 'Host to connect to')
commandline.add_argument('-b', '--background',
help = 'run the server in the background',
action = 'store_true')
commandline.add_argument('--logfile',
help = 'location of the log file (default /var/log/${name}.log')
commandline.add_argument('--pidfile',
help = 'location of the pid file (default /var/run/${name}.pid')
args = commandline.parse_args()
if args.config is None:
config.name = args.name
config.port = args.port
config.secret = args.secret
config.root = args.root
config.host = args.host
config.background = args.background
config.logfile = args.logfile
config.pidfile = args.pidfile
else:
filename = args.config
config.read(filename)
if config.logfile is None:
config.logfile = os.path.join('/var/log/', config.name + '.log')
if config.pidfile is None:
config.pidfile = os.path.join('/var/run/', config.name + '.pid')
#set up the root logger
logging.getLogger('').setLevel(args.debug)
formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
if config.background:
#save logs in a file
fh = logging.FileHandler(config.logfile)
fh.setFormatter(formatter)
logging.getLogger('').addHandler(fh)
else:
#save logs to the console
ch = logging.StreamHandler()
ch.setFormatter(formatter)
logging.getLogger('').addHandler(ch)
if config.background:
context = daemon.DaemonContext(detach_process = True,
pidfile = daemon.pidfile.TimeoutPIDLockFile(config.pidfile,10),
files_preserve=[fh.stream.fileno()],
working_directory=os.path.abspath(config.root),
umask=0o022,
stdout=sys.stdout, stderr=sys.stderr)
else:
context = daemon.DaemonContext(detach_process = False,
stdout=sys.stdout, stderr=sys.stderr,
umask=0o22,
working_directory=os.path.abspath(config.root))
with context:
component = ObjectComponent(config.name, config.secret,
config.host, config.port,
config.root)
if component.connect():
logging.info('Component {} connected'.format(component.boundjid))
component.process(block=True)
else:
logging.error("Component {} couldn't connect".format(component.boundjid))
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