GoAgent init script for Redhat/Fedora.

goagent

#!/bin/sh

# goagent: GoAgent init script for Redhat/Fedora.
# Written by physacco. 2013/03/01

# To start at boot time:
# 1. copy this file to /etc/init.d/goagent
# 2. chkconfig goagent on

# ---------------------
# chkconfig: 2345 50 50
# ---------------------

# Configuration variables.
PYTHON="$(which python 2>/dev/null)"
DAEMON_DIR="/path/to/your/goagent/local"
DAEMON_USR="root"

# Source function library.
. /etc/rc.d/init.d/functions

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0

DAEMON="goagent"
DAEMON_LOG="$DAEMON_DIR/goagent.log"
DAEMON_PID="$DAEMON_DIR/goagent.pid"

start()
{
  [ -x "$PYTHON" ] || exit 5
  echo -n "Starting $DAEMON: "
  daemon --user "$DAEMON_USR" "$PYTHON" - goagent <<EOF
from os import *; fork() and exit(); setsid(); fork() and exit()
chdir("$DAEMON_DIR"); umask(0022); f = file("$DAEMON_PID", "w")
f.write(str(getpid())); f.close(); flag = O_WRONLY|O_APPEND|O_CREAT
fd = open("$DAEMON_LOG", flag, 0644); dup2(fd, 1); dup2(fd, 2)
close(0); close(fd); script = 'proxy.py'; modname = '__main__'
execfile(script, {'__file__': script, '__name__': modname})
EOF
  RETVAL=$?
  echo
  return $RETVAL
}

stop()
{
  echo -n "Stopping $DAEMON: "
  killproc -p "$DAEMON_PID"
  RETVAL=$?
  echo
  return $RETVAL
}

restart()
{
  stop
  start
}

rh_status() {
  status -p "$DAEMON_PID" goagent
}

rh_status_q() {
  rh_status &>/dev/null
}

case "$1" in
  start)
    rh_status_q && exit 0
    start
    ;;
  stop)
    rh_status_q || exit 0
    stop
    ;;
  restart|force-reload)
    restart
    ;;
  try-restart|condrestart)
    rh_status_q || exit 7
    restart
    ;;
  reload)
    exit 3
    ;;
  status|status_q)
    rh_$1
    ;;
  *)
    echo "Usage: $0 {start|stop|restart|reload|status}"
    exit 2
    ;;
esac