kumquat-buildroot/package/dropbear/S50dropbear

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#!/bin/sh
#
# Starts dropbear sshd.
#
# Make sure the dropbearkey progam exists
[ -f /usr/bin/dropbearkey ] || exit 0
start() {
echo -n "Starting dropbear sshd: "
# Make sure dropbear directory exists
if [ ! -d /etc/dropbear ] ; then
mkdir -p /etc/dropbear
fi
# Check for the Dropbear RSA key
if [ ! -f /etc/dropbear/dropbear_rsa_host_key ] ; then
echo -n "generating rsa key... "
/usr/bin/dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key > /dev/null 2>&1
fi
# Check for the Dropbear DSS key
if [ ! -f /etc/dropbear/dropbear_dss_host_key ] ; then
echo -n "generating dsa key... "
/usr/bin/dropbearkey -t dss -f /etc/dropbear/dropbear_dss_host_key > /dev/null 2>&1
fi
umask 077
start-stop-daemon -S -q -p /var/run/dropbear.pid --exec /usr/sbin/dropbear
echo "OK"
}
stop() {
echo -n "Stopping dropbear sshd: "
start-stop-daemon -K -q -p /var/run/dropbear.pid
echo "OK"
}
restart() {
stop
start
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart|reload)
restart
;;
*)
echo "Usage: $0 {start|stop|restart}"
exit 1
esac
exit $?