NetBSD/etc/rc.d/sshd

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#!/bin/sh
#
# $NetBSD: sshd,v 1.5 2000/08/01 14:28:32 jwise Exp $
#
# 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
}
sshd_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=sshd_precmd
load_rc_config $name
run_rc_command "$1"