From 5cfec6f11d3b26b3cb0d0be1de6bed040870a2cf Mon Sep 17 00:00:00 2001
From: jwise <jwise@NetBSD.org>
Date: Mon, 31 Jul 2000 20:39:41 +0000
Subject: [PATCH] An sshd startup script for use with usr.bin/sshd. 
 Installation is conditional on ${SSHDIST}, as with usr.bin/ssh itself.

This script includes a `keygen' target for regenerating RSA and DSA host keys,
and invokes this if these keys are not present when sshd is started up.
---
 etc/rc.d/Makefile |  6 +++++-
 etc/rc.d/sshd     | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 51 insertions(+), 1 deletion(-)
 create mode 100755 etc/rc.d/sshd

diff --git a/etc/rc.d/Makefile b/etc/rc.d/Makefile
index bb6a662ab2d5..9b04bd92af7c 100755
--- a/etc/rc.d/Makefile
+++ b/etc/rc.d/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.8 2000/07/26 00:11:48 lukem Exp $
+# $NetBSD: Makefile,v 1.9 2000/07/31 20:39:41 jwise Exp $
 
 FILES=	DAEMON LOGIN NETWORK SERVERS accounting amd apmd bootparams \
 	bootconf.sh ccd cleartmp cron dhclient dhcpd dhcrelay dmesg fsck.sh \
@@ -12,6 +12,10 @@ FILES=	DAEMON LOGIN NETWORK SERVERS accounting amd apmd bootparams \
 FILESDIR=	/etc/rc.d
 FILESMODE=	${BINMODE}
 
+.if defined(SSHDIST)
+FILES+=	sshd
+.endif
+
 NOPROG= noprog
 
 .include <bsd.prog.mk>
diff --git a/etc/rc.d/sshd b/etc/rc.d/sshd
new file mode 100755
index 000000000000..78c9105e3a9e
--- /dev/null
+++ b/etc/rc.d/sshd
@@ -0,0 +1,46 @@
+#!/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 RSA 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"