#! /bin/sh
# /etc/init.d/firewall
#
# Firewall init script, to be used with /etc/firewall.bash by Jeff Geerling.
#
# @author Jeff Geerling

### BEGIN INIT INFO
# Provides:          firewall
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start firewall at boot time.
# Description:       Enable the firewall.
### END INIT INFO

# Carry out specific functions when asked to by the system
case "$1" in
  start)
    echo "Starting firewall."
    /etc/firewall.bash
    ;;
  stop)
    echo "Stopping firewall."
    iptables -F
    ;;
  restart)
    echo "Restarting firewall."
    /etc/firewall.bash
    ;;
  status)
    echo -e "`iptables -L -n`"
    ;;
  *)
    echo "Usage: /etc/init.d/firewall {start|stop|status|restart}"
    exit 1
    ;;
esac

exit 0