Subversion Repositories ALCASAR

#!/bin/sh

# $Id: alcasar-daemon.sh 2474 2017-12-30 02:00:04Z tom.houdayer $

# alcasar-daemon.sh

# by Franck BOUIJOUX & Rexy

# This script is distributed under the Gnu General Public License (GPL)

# Watchdog of Services

# See /etc/cron.d/alcasar-daemon-watchdog for config the time

conf_file="/usr/local/etc/alcasar.conf"

SSH=`grep ^SSH= $conf_file|cut -d"=" -f2`                               # sshd active (on/off)

SSH=${SSH:=off}

SERVICES="mysqld httpd ntpd havp dnsmasq dnsmasq-blacklist dnsmasq-whitelist dnsmasq-blackhole radiusd tinyproxy nfsen dansguardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban sshd vnstat"

nb_available_srv=`echo $SERVICES|wc -w`

function ServiceTest () {

        CMD=`/usr/bin/systemctl is-active $s`

        if [ $CMD != "active" ]

        then

                logger -i "!! $s is inactive. Activation attempt"

                echo "the $s service is disabled! trying to start it..."

                /usr/bin/systemctl start $s.service

        else

                nb_srv=$((nb_srv+1))

        fi

}

nb_srv=0

for s in $SERVICES

do

        if [ $s != "sshd" ]

        then

                ServiceTest

        else

                {

                if [ $SSH == "ON" ] || [ $SSH == "on" ] || [ $SSH == "On" ]

                then

                        ServiceTest

                else

                        nb_available_srv=$((nb_available_srv-1))               

                fi

                }

        fi

done

if [ $nb_available_srv -ne $nb_srv ]

        then

        echo "restart this script to know if all is ok"

else

        echo "$nb_srv services needed by ALCASAR are started. All is ok"

fi