| #!/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 $? |
| } |