#!/bin/sh
# chkconfig: 345 09 91
# description: Plesk Firewall

### BEGIN INIT INFO
# Provides:          psa-firewall
# Required-Start:    $syslog $remote_fs $network
# Required-Stop:     $syslog $remote_fs $network
# Should-Start:
# Should-Stop:
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Plesk firewall
# Description:       Plesk firewall module management
### END INIT INFO

SERVICE_NAME="psa-firewall"
MODULE="firewall"
PRODUCT_ROOT_D="/usr/local/psa"

action="$1"
conf="$PRODUCT_ROOT_D/var/modules/$MODULE/${MODULE}-active.sh"
emergency="$PRODUCT_ROOT_D/var/modules/$MODULE/${MODULE}-emergency.sh"

case "$action" in

        start)
                if [ -f "$conf" ]; then
                        if "$conf"; then
                                echo "$SERVICE_NAME: firewall configuration successfully applied"
                                exit 0
                        else
                                echo "$SERVICE_NAME: failed to apply firewall configuration"
                                exit 1
                        fi
                else
                        echo "$SERVICE_NAME: firewall configuration not found"
                        exit 1
                fi
                ;;

        stop)
                if "$emergency"; then
                        echo "$SERVICE_NAME: firewall successfully disabled"
                        exit 0
                else
                        echo "$SERVICE_NAME: failed to disable firewall"
                        exit 1
                fi
                ;;
        restart|force-reload)
                "$0" stop
                "$0" start
                exit
                ;;

        help)
                echo "usage: $0 <arg>"
                echo "where argument is one from the list:"
                cat << EOF
        start       -- start ${SERVICE_NAME}
        stop        -- stop ${SERVICE_NAME}
        restart     -- restart ${SERVICE_NAME} if running or start if not running
        help        -- this screen

EOF
                exit 1
                ;;

        *)
                echo "usage: $0 (start|stop|restart|help)"
                exit 1
                ;;
esac