#!/bin/bash

. `dirname $0`/functions

option  config          standard_option /var/state/snmpd.conf
option  template        standard_option /usr/share/snmp/snmpd.conf
option  community       standard_option public
option  location        standard_option 
option  contact         standard_option 
option  network         standard_option 0.0.0.0/0
option  listen          standard_option 0.0.0.0
option  port            standard_option 161
option  bin             reserved_option /usr/sbin/snmpd
option  cmdline         reserved_option '$bin -C -c $opt_config -p $pidfile -M : -m : -LSid'
option  pidfile         reserved_option /var/run/snmpd.pid


function fct_pre_start {
    # If config file is /var/state/snmpd.conf consider it is built from template
    if [ -n "$opt_template" -a -e "$opt_template" ] ; then
        if [ -e $opt_config ] && 
           ! grep "^# GENERATED FILE - DO NOT MODIFY" $opt_config ; then
            echo "Warning $opt_config not generated, bypass template" >&2
        else
            cat $opt_template | 
                sed -e "s^@@network@@^${opt_network}^" \
                    -e "s^@@community@@^${opt_community}^" \
                    -e "s^@@listen@@^${opt_listen}^" \
                    -e "s^@@contact@@^${opt_contact}^" \
                    -e "s^@@location@@^${opt_location}^" \
                    -e "s^@@port@@^${opt_port}^" >$opt_config 
        fi
    fi

    return 0
}


load_config