openrc/init.d.misc/sshd

#!/sbin/runscript
# Copyright 2007 Roy Marples
# All rights reserved

# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.

command=/usr/sbin/sshd
command_args=${sshd_args}
pidfile=/var/run/sshd.pid
required_files=/etc/ssh/sshd_config
required_dirs=/var/empty

depend() {
	use logger dns
	need net
}

start_pre() {
	if [ ! -e /etc/ssh/ssh_host_key ]; then
		ebegin "Generating Hostkey"
		ssh-keygen -t rsa1 -b 1024 -f /etc/ssh/ssh_host_key -N ''
		eend $? || return 1
	fi
	if [ ! -e /etc/ssh/ssh_host_dsa_key ]; then
		ebegin "Generating DSA Hostkey"
		ssh-keygen -d -f /etc/ssh/ssh_host_dsa_key -N ''
		eend $? || return 1
	fi
	if [ ! -e /etc/ssh/ssh_host_rsa_key ]; then
		ebegin "Generating RSA Hostkey"
		ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key -N ''
		eend $? || return 1
	fi

	${command} -t	
}