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#!/bin/sh
#
# $NetBSD: sshd,v 1.18 2002/04/29 08:23:34 lukem Exp $
# $FreeBSD$
#
# PROVIDE: sshd
# REQUIRE: LOGIN
# KEYWORD: FreeBSD NetBSD
. /etc/rc.subr
name="sshd"
rcvar=`set_rcvar`
keygen_cmd="sshd_keygen"
start_precmd="sshd_precmd"
pidfile="/var/run/${name}.pid"
extra_commands="keygen reload"
case ${OSTYPE} in
NetBSD)
command="/usr/sbin/${name}"
required_files="/etc/ssh/sshd_config"
;;
esac
sshd_keygen()
{
(
umask 022
# Can't do anything if ssh is not installed
[ -x /usr/bin/ssh-keygen ] || {
warn "/usr/bin/ssh-keygen does not exist."
return 1
}
if [ -f /etc/ssh/ssh_host_key ]; then
echo "You already have an RSA host key" \
"in /etc/ssh/ssh_host_key"
echo "Skipping protocol version 1 RSA Key Generation"
else
/usr/bin/ssh-keygen -t rsa1 -b 1024 \
-f /etc/ssh/ssh_host_key -N ''
fi
if [ -f /etc/ssh/ssh_host_dsa_key ]; then
echo "You already have a DSA host key" \
"in /etc/ssh/ssh_host_dsa_key"
echo "Skipping protocol version 2 DSA Key Generation"
else
/usr/bin/ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key -N ''
fi
if [ -f /etc/ssh/ssh_host_rsa_key ]; then
echo "You already have a RSA host key" \
"in /etc/ssh/ssh_host_rsa_key"
echo "Skipping protocol version 2 RSA Key Generation"
else
/usr/bin/ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key -N ''
fi
)
}
sshd_precmd()
{
if [ ! -f /etc/ssh/ssh_host_key -o \
! -f /etc/ssh/ssh_host_dsa_key -o \
! -f /etc/ssh/ssh_host_rsa_key ]; then
run_rc_command keygen
fi
}
load_rc_config $name
run_rc_command "$1"
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