run.py

   1 #!/usr/bin/env python
   2 # this entire thing is a hack and badly needs reimplementing
   3 import bin.compile
   4 bin.compile.vcheck()
   5
   6 DEFAULT_PORT = 9090
   7
   8 from optparse import OptionParser
   9 import sys, os, config
  10
  11 def run_twistd(args1=None, args2=None):
  12   from twisted.scripts.twistd import run
  13   args = [sys.argv[0]]
  14   if args1 is not None:
  15     args.extend(args1)
  16   args.append("qwebirc")
  17   if args2 is not None:
  18     args.extend(args2)
  19   sys.argv = args
  20   run()
  21
  22 def help_reactors(*args):
  23   run_twistd(["--help-reactors"])
  24   sys.exit(1)
  25
  26 try:
  27   from select import epoll
  28   DEFAULT_REACTOR = "epoll"
  29 except ImportError:
  30   try:
  31     from select import kqueue
  32     DEFAULT_REACTOR = "kqueue"
  33   except ImportError:
  34     try:
  35       from select import poll
  36       DEFAULT_REACTOR = "poll"
  37     except ImportError:
  38       DEFAULT_REACTOR = "select"
  39
  40 parser = OptionParser()
  41 parser.add_option("-n", "--no-daemon", help="Don't run in the background.", action="store_false", dest="daemonise", default=True)
  42 parser.add_option("--help-reactors", help="Display a list of reactor names.", action="callback", callback=help_reactors)
  43 parser.add_option("-b", "--debug", help="Run in the Python Debugger.", action="store_true", dest="debug", default=False)
  44 parser.add_option("-t", "--tracebacks", help="Display tracebacks in error pages (this reveals a LOT of information, do NOT use in production!)", action="store_true", dest="tracebacks", default=False)
  45 parser.add_option("-r", "--reactor", help="Which reactor to use (see --help-reactors for a list).", dest="reactor", default=DEFAULT_REACTOR)
  46 parser.add_option("-p", "--port", help="Port to start the server on.", type="int", dest="port", default=DEFAULT_PORT)
  47 parser.add_option("-i", "--ip", help="IP address to listen on.", dest="ip", default="0.0.0.0")
  48 parser.add_option("-l", "--logfile", help="Path to twisted log file.", dest="logfile")
  49 parser.add_option("-c", "--clf", help="Path to web CLF (Combined Log Format) log file.", dest="clogfile")
  50 parser.add_option("-C", "--certificate", help="Path to SSL certificate.", dest="sslcertificate")
  51 parser.add_option("-k", "--key", help="Path to SSL key.", dest="sslkey")
  52 parser.add_option("-H", "--certificate-chain", help="Path to SSL certificate chain file.", dest="sslchain")
  53 parser.add_option("-P", "--pidfile", help="Path to store PID file", dest="pidfile")
  54 parser.add_option("-s", "--syslog", help="Log to syslog", action="store_true", dest="syslog", default=False)
  55 parser.add_option("--profile", help="Run in profile mode, dumping results to this file", dest="profile")
  56 parser.add_option("--profiler", help="Name of profiler to use", dest="profiler")
  57 parser.add_option("--syslog-prefix", help="Syslog prefix", dest="syslog_prefix", default="qwebirc")
  58
  59 sargs = sys.argv[1:]
  60 if "ARGS" in dir(config):
  61   import shlex
  62   sargs = shlex.split(config.ARGS) + sargs
  63
  64 (options, args) = parser.parse_args(args=sargs)
  65
  66 args1, args2 = [], []
  67
  68 if not options.daemonise:
  69   args1.append("-n")
  70 if options.debug:
  71   args1.append("-b")
  72
  73 if options.reactor != DEFAULT_REACTOR:
  74   rn = options.reactor + "reactor"
  75   getattr(__import__("twisted.internet", fromlist=[rn]), rn).install()
  76 if options.logfile:
  77   args1+=["--logfile", options.logfile]
  78 if options.pidfile:
  79   args1+=["--pidfile", options.pidfile]
  80 if options.syslog:
  81   args1+=["--syslog"]
  82 if options.profile:
  83   args1+=["--profile", options.profile]
  84 if options.profiler:
  85   args1+=["--profiler", options.profiler]
  86
  87 if options.syslog and options.syslog_prefix:
  88   import syslog
  89   syslog.openlog(options.syslog_prefix)
  90
  91 if not options.tracebacks:
  92   args2.append("-n")
  93 if options.clogfile:
  94   args2+=["--logfile", options.clogfile]
  95
  96 if options.sslcertificate and options.sslkey:
  97   args2+=["--certificate", options.sslcertificate, "--privkey", options.sslkey, "--https", options.port]
  98   if options.sslchain:
  99     args2+=["--certificate-chain", options.sslchain]
 100 else:
 101   args2+=["--port", options.port]
 102
 103 args2+=["--ip", options.ip]
 104
 105 if os.name == "posix" and os.getuid() == 0:
 106   print >>sys.stderr, "refusing to run as root"
 107   os.exit(1)
 108
 109 run_twistd(args1, args2)