#!/bin/sh
#

# PROVIDE: ssh
# REQUIRE: NETWORK

. /etc/rc.subr

name="sshd"
command="/usr/sbin/sshd"
required_files="/etc/sshd.conf"

extra_commands="keygen"

sshd_keygen() {
	if [ -f /etc/ssh_host_key ]
	then
		echo "You already have an RSA host key in /etc/ssh_host_key"
		echo "Skipping RSA Key Generation"
	else
		umask 022
		/usr/bin/ssh-keygen -b 1024 -f /etc/ssh_host_key -N ''
	fi

	if [ -f /etc/ssh_host_dsa_key ]
	then
		echo "You already have a DSA host key in /etc/ssh_host_dsa_key"
		echo "Skipping DSA Key Generation"
	else
		umask 022
		/usr/bin/ssh-keygen -d -f /etc/ssh_host_dsa_key -N ''
	fi
}

start_precmd() {
	if [ ! -f /etc/ssh_host_key -o ! -f /etc/ssh_host_dsa_key ]
	then
		/etc/rc.d/sshd keygen
	fi
}

keygen_cmd=sshd_keygen
start_precmd=start_precmd

load_rc_config $name
run_rc_command "$1"