sshd revision 1.16 
1#!/bin/sh
2#
3# $NetBSD: sshd,v 1.16 2002/04/19 23:13:44 enami Exp $
4#
5
6# PROVIDE: sshd
7# REQUIRE: LOGIN
8
9. /etc/rc.subr
10
11name="sshd"
12rcvar=$name
13command="/usr/sbin/${name}"
14command_args='-f ${sshd_conf_dir}/${name}.conf'
15pidfile="/var/run/${name}.pid"
16load_rc_config $name
17required_files="${sshd_conf_dir}/${name}.conf"
18extra_commands="keygen reload"
19
20sshd_keygen()
21{
22	(
23	umask 022
24	if [ -f ${sshd_conf_dir}/ssh_host_key ]; then
25		echo "You already have an RSA host key" \
26		    "in ${sshd_conf_dir}/ssh_host_key"
27		echo "Skipping protocol version 1 RSA Key Generation"
28	else
29		/usr/bin/ssh-keygen -t rsa1 -b 1024 \
30		    -f ${sshd_conf_dir}/ssh_host_key -N ''
31	fi
32
33	if [ -f ${sshd_conf_dir}/ssh_host_dsa_key ]; then
34		echo "You already have a DSA host key" \
35		    "in ${sshd_conf_dir}/ssh_host_dsa_key"
36		echo "Skipping protocol version 2 DSA Key Generation"
37	else
38		/usr/bin/ssh-keygen -t dsa \
39		    -f ${sshd_conf_dir}/ssh_host_dsa_key -N ''
40	fi
41
42	if [ -f ${sshd_conf_dir}/ssh_host_rsa_key ]; then
43		echo "You already have a RSA host key" \
44		    "in ${sshd_conf_dir}/ssh_host_rsa_key"
45		echo "Skipping protocol version 2 RSA Key Generation"
46	else
47		/usr/bin/ssh-keygen -t rsa \
48		    -f ${sshd_conf_dir}/ssh_host_rsa_key -N ''
49	fi
50	)
51}
52
53sshd_precmd()
54{
55	if [ ! -f ${sshd_conf_dir}/ssh_host_key -o \
56	    ! -f ${sshd_conf_dir}/ssh_host_dsa_key -o \
57	    ! -f ${sshd_conf_dir}/ssh_host_rsa_key ]; then
58		run_rc_command keygen
59	fi
60}
61
62keygen_cmd=sshd_keygen
63start_precmd=sshd_precmd
64
65load_rc_config $name
66run_rc_command "$1"
67