Add openssh-5.2p1 template, with different subpkgs client and server.

--HG--
extra : convert_revision : d49e7610bc07ea2e11e796d34119521ff5e9bf1a

templates/openssh/files/sshd

@@ -0,0 +1,58 @@
+#!/bin/sh
+#
+# $NetBSD: sshd.sh,v 1.11 2003/05/22 09:05:38 wiz Exp $
+#
+# PROVIDE: sshd
+# REQUIRE: DAEMON LOGIN
+
+$_rc_subr_loaded . /etc/rc.subr
+
+name="sshd"
+rcvar=$name
+command="/usr/sbin/${name}"
+keygen_command="/usr/bin/ssh-keygen"
+pidfile="/var/run/${name}.pid"
+required_files="/etc/ssh/sshd_config"
+extra_commands="keygen reload"
+
+sshd_keygen()
+{
+	(
+	umask 022
+	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
+		${keygen_command} -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
+		${keygen_command} -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
+		${keygen_command} -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
+}
+
+keygen_cmd=sshd_keygen
+start_precmd=sshd_precmd
+
+load_rc_config $name
+run_rc_command "$1"