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#!/sbin/openrc-run
# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
extra_commands="checkconfig"
extra_started_commands="reload"
: ${SSHD_CONFDIR:=/etc/ssh}
: ${SSHD_CONFIG:=${SSHD_CONFDIR}/sshd_config}
: ${SSHD_PIDFILE:=/var/run/${SVCNAME}.pid}
: ${SSHD_BINARY:=/usr/sbin/sshd}
depend() {
use logger dns
if [ "${rc_need+set}" = "set" ] ; then
: # Do nothing, the user has explicitly set rc_need
else
local x warn_addr
for x in $(awk '/^ListenAddress/{ print $2 }' "$SSHD_CONFIG" 2>/dev/null) ; do
case "${x}" in
0.0.0.0|0.0.0.0:*) ;;
::|\[::\]*) ;;
*) warn_addr="${warn_addr} ${x}" ;;
esac
done
if [ -n "${warn_addr}" ] ; then
need net
ewarn "You are binding an interface in ListenAddress statement in your sshd_config!"
ewarn "You must add rc_need=\"net.FOO\" to your /etc/conf.d/sshd"
ewarn "where FOO is the interface(s) providing the following address(es):"
ewarn "${warn_addr}"
fi
fi
}
checkconfig() {
if [ ! -d /var/empty ] ; then
mkdir -p /var/empty || return 1
fi
if [ ! -e "${SSHD_CONFIG}" ] ; then
eerror "You need an ${SSHD_CONFIG} file to run sshd"
eerror "There is a sample file in /usr/share/doc/openssh"
return 1
fi
ssh-keygen -A || return 1
[ "${SSHD_PIDFILE}" != "/var/run/sshd.pid" ] \
&& SSHD_OPTS="${SSHD_OPTS} -o PidFile=${SSHD_PIDFILE}"
[ "${SSHD_CONFIG}" != "/etc/ssh/sshd_config" ] \
&& SSHD_OPTS="${SSHD_OPTS} -f ${SSHD_CONFIG}"
"${SSHD_BINARY}" -t ${SSHD_OPTS} || return 1
}
start() {
checkconfig || return 1
ebegin "Starting ${SVCNAME}"
start-stop-daemon --start --exec "${SSHD_BINARY}" \
--pidfile "${SSHD_PIDFILE}" \
-- ${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 ${SVCNAME}"
start-stop-daemon --signal HUP \
--exec "${SSHD_BINARY}" --pidfile "${SSHD_PIDFILE}"
eend $?
}
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