#!/bin/sh

# $FreeBSD: head/security/sguil-sensor/files/pads_agent.in 312466 2013-02-18 00:56:47Z miwi $

# PROVIDE: pads_agent
# REQUIRE: DAEMON
# KEYWORD: shutdown

# Add the following line to /etc/rc.conf to enable pads_agent:
# pads_agent_enable (bool):	Set to YES to enable pads_agent
# 				Default: NO
# pads_agent_conf (str):	Pads_agent configuration file
#				Default: %%PREFIX%%/etc/%%SGUILDIR%%/pads_agent.conf
# pads_agent_flags (str):	Default: -D
#

. /etc/rc.subr

name="pads_agent"
rcvar=${name}_enable
load_rc_config ${name}

#set defaults
: ${pads_agent_enable:="NO"}
: ${pads_agent_conf:="%%PREFIX%%/etc/%%SGUILDIR%%/pads_agent.conf"}
: ${pads_agent_flags:="-D -c ${pads_agent_conf}"}

command="%%PREFIX%%/bin/%%SGUILDIR%%/pads_agent.tcl"
procname="%%PREFIX%%/bin/%%TCLSH%%"
pidfile="/var/run/${name}.pid"

start_precmd="pads_agent_ck4fifo"
stop_postcmd="pads_agent_rmfifo"

pads_agent_ck4fifo()
{
        LOG_DIR=`grep "LOG_DIR " ${pads_agent_conf} | awk '{print $3}'`
        HOSTNAME=`grep "HOSTNAME " ${pads_agent_conf} | awk '{print $3}'`
        PADS_FIFO=${LOG_DIR}/${HOSTNAME}/pads.fifo

        if [ ! -p ${PADS_FIFO} ]; then
                echo "${PADS_FIFO} does not exist.  Creating now....."
                /usr/bin/mkfifo ${PADS_FIFO}
        fi
        echo "Checking for ${PADS_FIFO}...."
        if [ -p ${PADS_FIFO} ]; then
                echo "Confirmed!  ${PADS_FIFO} exists."
        else
                echo "I tried to create ${PADS_FIFO} and failed."
                echo "You will need to create it manually before starting ${name}."
        fi
}

pads_agent_rmfifo()
{
        LOG_DIR=`grep "LOG_DIR " ${pads_agent_conf} | awk '{print $3}'`
        HOSTNAME=`grep "HOSTNAME " ${pads_agent_conf} | awk '{print $3}'`
        PADS_FIFO=${LOG_DIR}/${HOSTNAME}/pads.fifo

        if [ -p ${PADS_FIFO} ]; then
                /bin/rm ${PADS_FIFO}
                echo "Removing ${PADS_FIFO}...."
        fi
}

run_rc_command "$1"