#!/usr/bin/env python

# $Id$
# 
# Copyright (C) 2009--2013  Internet Systems Consortium ("ISC")
# 
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
# 
# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
# 
# Portions copyright (C) 2007--2008  American Registry for Internet Numbers ("ARIN")
# 
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
# 
# THE SOFTWARE IS PROVIDED "AS IS" AND ARIN DISCLAIMS ALL WARRANTIES WITH
# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS.  IN NO EVENT SHALL ARIN BE LIABLE FOR ANY SPECIAL, DIRECT,
# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.

__doc__ = """
Start servers, logging to files, looking at config file to figure out
which servers the user wants started.
"""

import subprocess
import os
import getopt
import sys
import time
import rpki.config
import rpki.autoconf

os.environ["TZ"] = "UTC"
time.tzset()

cfg_file = None
debug    = False
log_dir  = "."

opts, argv = getopt.getopt(sys.argv[1:], "c:dhp:?", ["config=", "debug" "help", "logdir="])
for o, a in opts:
  if o in ("-h", "--help", "-?"):
    print __doc__
    sys.exit(0)
  elif o in ("-c", "--config"):
    cfg_file = a
  elif o in ("-d", "--debug"):
    debug = True
  elif o == "--logdir":
    log_dir = a

cfg = rpki.config.parser(cfg_file, "myrpki")


def run(name):
  # pylint: disable=E1103
  cmd = (os.path.join(rpki.autoconf.libexecdir, name), "-c", cfg.filename)
  if debug:
    proc = subprocess.Popen(cmd + ("-d",),
                            stdout = open(os.path.join(log_dir, name + ".log"), "a"),
                            stderr = subprocess.STDOUT)
  else:
    proc = subprocess.Popen(cmd)
  if debug and proc.poll() is None:
    print "Started %s, pid %s" % (name, proc.pid)
  elif not debug and proc.wait() == 0:
    print "Started %s" % name
  else:
    print "Problem starting %s, pid %s" % (name, proc.pid)


if cfg.getboolean("start_irdbd", cfg.getboolean("run_rpkid", False)):
  run("irdbd")

if cfg.getboolean("start_rpkid", cfg.getboolean("run_rpkid", False)):
  run("rpkid")

if cfg.getboolean("start_pubd",  cfg.getboolean("run_pubd",  False)):
  run("pubd")

if cfg.getboolean("start_rootd", cfg.getboolean("run_rootd", False)):
  run("rootd")