-#!/usr/bin/env python
+#!/usr/bin/python
-# Load apt-p2p application
-#
-# There are two ways apt-p2p can be started:
-# 1. twistd -y apt-p2p
-# - twistd will load this file and execute the app
-# in 'application' variable
-# 2. from command line
-# - __name__ will be '__main__'
+"""Load the apt-p2p application.
+
+There are two ways apt-p2p can be started:
+ 1. twistd -y apt-p2p
+ - twistd will load this file and execute the app
+ in 'application' variable
+ 2. from command line
+ - __name__ will be '__main__'
+"""
import pwd,sys
from twisted.application import service, internet, app, strports
from twisted.internet import reactor
from twisted.python import usage, log
-from twisted.web2 import channel
-from apt_p2p.apt_p2p_conf import config, version, DEFAULT_CONFIG_FILES
-from apt_p2p.interfaces import IDHT
+from apt_p2p.apt_p2p_conf import config, version, versionID, DEFAULT_CONFIG_FILES
+from apt_p2p.interfaces import IDHT, IDHTStatsFactory
config_file = ''
log.msg("Loading config files: '%s'" % "', '".join(DEFAULT_CONFIG_FILES + [config_file]))
config_read = config.read(DEFAULT_CONFIG_FILES + [config_file])
+config.set(config.get('DEFAULT', 'DHT'), 'VERSION', versionID)
log.msg("Successfully loaded config files: '%s'" % "', '".join(config_read))
-if config.has_option('DEFAULT', 'username') and config.get('DEFAULT', 'username'):
- uid,gid = pwd.getpwnam(config.get('DEFAULT', 'username'))[2:4]
-else:
+try:
+ uid,gid = pwd.getpwnam(config.get('DEFAULT', 'USERNAME'))[2:4]
+except:
uid,gid = None,None
-log.msg('Starting application')
+log.msg('Starting application with uid/gid %r/%r' % (uid, gid))
application = service.Application("apt-p2p", uid, gid)
#print service.IProcess(application).processName
#service.IProcess(application).processName = 'apt-p2p'
-log.msg('Starting DHT')
DHT = __import__(config.get('DEFAULT', 'DHT')+'.DHT', globals(), locals(), ['DHT'])
assert IDHT.implementedBy(DHT.DHT), "You must provide a DHT implementation that implements the IDHT interface."
-myDHT = DHT.DHT()
if not config.getboolean('DEFAULT', 'DHT-only'):
log.msg('Starting main application server')
from apt_p2p.apt_p2p import AptP2P
- myapp = AptP2P(myDHT)
- factory = myapp.getHTTPFactory()
+ factory = AptP2P(DHT.DHT)
s = strports.service('tcp:'+config.get('DEFAULT', 'port'), factory)
s.setServiceParent(application)
else:
- myDHT.loadConfig(config, config.get('DEFAULT', 'DHT'))
- myDHT.join()
+ log.msg('Starting the DHT')
+ myDHT = DHT.DHT()
+
+ if IDHTStatsFactory.implementedBy(DHT.DHT):
+ log.msg("Starting the DHT's HTTP stats displayer")
+ factory = myDHT.getStatsFactory()
+ s = strports.service('tcp:'+config.get('DEFAULT', 'port'), factory)
+ s.setServiceParent(application)
+
+ reactor.callLater(0, myDHT.loadConfig, config, config.get('DEFAULT', 'DHT'))
+ reactor.callLater(0, myDHT.join)
if __name__ == '__main__':
# Run on command line