Mercurial > vanilla
diff network/dropbear/dropbear @ 1175:944780161c16
network/dropbear: initial import, closes #1180
author | David Demelier <markand@malikania.fr> |
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date | Tue, 22 Oct 2019 20:30:00 +0200 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/network/dropbear/dropbear Tue Oct 22 20:30:00 2019 +0200 @@ -0,0 +1,90 @@ +#!/bin/busybox sh +# +# /etc/rc.d/dropbear -- run control script for dropbear +# +# Copyright (c) 2019 David Demelier <markand@malikania.fr> +# +# Permission to use, copy, modify, and/or distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +# + +if [ -f /etc/rc.conf ]; then + . /etc/rc.conf +fi + +: ${DROPBEAR_CMD:=/bin/dropbear} +: ${DROPBEAR_ARGS:=} +: ${DROPBEAR_PID:=/var/run/dropbear.pid} + +dropbear_start() +{ + mkdir -p /etc/dropbear + + if [ ! -e /etc/dropbear/dropbear_dss_host_key ] ; then + /bin/dropbearkey -t dss -f /etc/dropbear/dropbear_dss_host_key + fi + if [ ! -e /etc/dropbear/dropbear_rsa_host_key ] ; then + /bin/dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key + fi + if [ ! -e /etc/dropbear/dropbear_ecdsa_host_key ] ; then + /bin/dropbearkey -t ecdsa -f /etc/dropbear/dropbear_ecdsa_host_key + fi + + if [ -s $DROPBEAR_PID ]; then + echo "dropbear is already running with pid: $(cat $DROPBEAR_PID)" + else + echo "Starting dropbear: $DROPBEAR_CMD $DROPBEAR_ARGS" + $DROPBEAR_CMD $DROPBEAR_ARGS + fi +} + +dropbear_status() +{ + if [ -s $DROPBEAR_PID ]; then + echo "dropbear is running with pid: $(cat $DROPBEAR_PID)" + else + echo "dropbear is not running" + fi +} + +dropbear_stop() +{ + if [ -s $DROPBEAR_PID ]; then + echo "Stopping dropbear." + kill $(cat $DROPBEAR_PID) + fi +} + +dropbear_restart() +{ + dropbear_stop + sleep 3 + dropbear_start +} + +case $1 in +start) + dropbear_start + ;; +status) + dropbear_status + ;; +stop) + dropbear_stop + ;; +restart) + dropbear_restart + ;; +*) + echo "usage: $(basename $0) restart|start|status|stop" + ;; +esac