#! /bin/sh

# /etc/init.d/ssh: start and stop the OpenBSD "secure shell(tm)" daemon

test -x /usr/sbin/sshd || exit 0
( /usr/sbin/sshd -\? 2>&1 | grep -q OpenSSH ) 2>/dev/null || exit 0

# forget it if we're trying to start, and /etc/ssh/sshd_not_to_be_run exists
if [ -e /etc/ssh/sshd_not_to_be_run ]; then 
    echo "OpenBSD Secure Shell server not in use (/etc/ssh/sshd_not_to_be_run)"
    exit 0
fi

check_config() {
	/usr/sbin/sshd -t || exit 1
}

# Configurable options:

case "$1" in
  start)
	test -f /etc/ssh/sshd_not_to_be_run && exit 0
#Create the PrivSep empty dir if necessary
	if [ ! -d /var/run/sshd ]; then
	    mkdir /var/run/sshd; chmod 0755 /var/run/sshd
	fi
        echo -n "Starting OpenBSD Secure Shell server: sshd"
	start-stop-daemon --start --quiet --pidfile /var/run/sshd.pid --exec /usr/sbin/sshd
        echo "."
	;;
  stop)
        echo -n "Stopping OpenBSD Secure Shell server: sshd"
	start-stop-daemon --stop --quiet --oknodo --pidfile /var/run/sshd.pid
        echo "."
	;;

  reload|force-reload)
  	test -f /etc/ssh/sshd_not_to_be_run && exit 0
	check_config
        echo -n "Reloading OpenBSD Secure Shell server's configuration"
	start-stop-daemon --stop --signal 1 --quiet --oknodo --pidfile /var/run/sshd.pid --exec /usr/sbin/sshd
	echo "."
	;;

  restart)
  	test -f /etc/ssh/sshd_not_to_be_run && exit 0
	check_config
        echo -n "Restarting OpenBSD Secure Shell server: sshd"
	start-stop-daemon --stop --quiet --oknodo --pidfile /var/run/sshd.pid
	sleep 2
	start-stop-daemon --start --quiet --pidfile /var/run/sshd.pid --exec /usr/sbin/sshd
	echo "."
	;;

  *)
	echo "Usage: /etc/init.d/ssh {start|stop|reload|force-reload|restart}"
	exit 1
esac

exit 0