Created
January 3, 2014 13:06
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openrc vs systemd
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#!/sbin/runscript | |
# Copyright 1999-2011 Gentoo Foundation | |
# Distributed under the terms of the GNU General Public License v2 | |
# $Header: /var/cvsroot/gentoo-x86/net-misc/openssh/files/sshd.rc6,v 1.28 2011/12/04 10:08:19 swegener Exp $ | |
extra_commands="checkconfig gen_keys" | |
extra_started_commands="reload" | |
depend() { | |
use logger dns | |
need net | |
} | |
SSHD_CONFDIR=${SSHD_CONFDIR:-/etc/ssh} | |
SSHD_PIDFILE=${SSHD_PIDFILE:-/var/run/${SVCNAME}.pid} | |
SSHD_BINARY=${SSHD_BINARY:-/usr/sbin/sshd} | |
checkconfig() { | |
if [ ! -d /var/empty ] ; then | |
mkdir -p /var/empty || return 1 | |
fi | |
if [ ! -e "${SSHD_CONFDIR}"/sshd_config ] ; then | |
eerror "You need an ${SSHD_CONFDIR}/sshd_config file to run sshd" | |
eerror "There is a sample file in /usr/share/doc/openssh" | |
return 1 | |
fi | |
gen_keys || return 1 | |
"${SSHD_BINARY}" -t ${myopts} || return 1 | |
} | |
gen_keys() { | |
if [ ! -e "${SSHD_CONFDIR}"/ssh_host_key ] ; then | |
einfo "Generating Hostkey..." | |
/usr/bin/ssh-keygen -t rsa1 -f "${SSHD_CONFDIR}"/ssh_host_key -N '' || return 1 | |
fi | |
if [ ! -e "${SSHD_CONFDIR}"/ssh_host_dsa_key ] ; then | |
einfo "Generating DSA-Hostkey..." | |
/usr/bin/ssh-keygen -d -f "${SSHD_CONFDIR}"/ssh_host_dsa_key -N '' || return 1 | |
fi | |
if [ ! -e "${SSHD_CONFDIR}"/ssh_host_rsa_key ] ; then | |
einfo "Generating RSA-Hostkey..." | |
/usr/bin/ssh-keygen -t rsa -f "${SSHD_CONFDIR}"/ssh_host_rsa_key -N '' || return 1 | |
fi | |
return 0 | |
} | |
start() { | |
local myopts="" | |
[ "${SSHD_PIDFILE}" != "/var/run/sshd.pid" ] \ | |
&& myopts="${myopts} -o PidFile=${SSHD_PIDFILE}" | |
[ "${SSHD_CONFDIR}" != "/etc/ssh" ] \ | |
&& myopts="${myopts} -f ${SSHD_CONFDIR}/sshd_config" | |
checkconfig || return 1 | |
ebegin "Starting ${SVCNAME}" | |
start-stop-daemon --start --exec "${SSHD_BINARY}" \ | |
--pidfile "${SSHD_PIDFILE}" \ | |
-- ${myopts} ${SSHD_OPTS} | |
eend $? | |
} | |
stop() { | |
if [ "${RC_CMD}" = "restart" ] ; then | |
checkconfig || return 1 | |
fi | |
ebegin "Stopping ${SVCNAME}" | |
start-stop-daemon --stop --exec "${SSHD_BINARY}" \ | |
--pidfile "${SSHD_PIDFILE}" --quiet | |
eend $? | |
} | |
reload() { | |
checkconfig || return 1 | |
ebegin "Reloading ${SVCNAME}" | |
start-stop-daemon --stop --signal HUP --oknodo \ | |
--exec "${SSHD_BINARY}" --pidfile "${SSHD_PIDFILE}" | |
eend $? | |
} |
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[Unit] | |
Description=OpenSSH server daemon | |
After=syslog.target network.target auditd.service | |
[Service] | |
ExecStartPre=/usr/bin/ssh-keygen -A | |
ExecStart=/usr/sbin/sshd -D -e | |
ExecReload=/bin/kill -HUP $MAINPID | |
[Install] | |
WantedBy=multi-user.target |
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