62 lines
1.3 KiB
Bash
62 lines
1.3 KiB
Bash
#!/bin/sh
|
|
#
|
|
# Starts dropbear sshd.
|
|
#
|
|
|
|
# Allow a few customizations from a config file
|
|
test -r /etc/default/dropbear && . /etc/default/dropbear
|
|
|
|
start() {
|
|
DROPBEAR_ARGS="$DROPBEAR_ARGS -R"
|
|
|
|
# If /etc/dropbear is a symlink to /var/run/dropbear, and
|
|
# - the filesystem is RO (i.e. we can not rm the symlink),
|
|
# create the directory pointed to by the symlink.
|
|
# - the filesystem is RW (i.e. we can rm the symlink),
|
|
# replace the symlink with an actual directory
|
|
if [ -L /etc/dropbear \
|
|
-a "$(readlink /etc/dropbear)" = "/var/run/dropbear" ]
|
|
then
|
|
if rm -f /etc/dropbear >/dev/null 2>&1; then
|
|
mkdir -p /etc/dropbear
|
|
else
|
|
echo "No persistent location to store SSH host keys. New keys will be"
|
|
echo "generated at each boot. Are you sure this is what you want to do?"
|
|
mkdir -p "$(readlink /etc/dropbear)"
|
|
fi
|
|
fi
|
|
|
|
printf "Starting dropbear sshd: "
|
|
umask 077
|
|
|
|
start-stop-daemon -S -q -p /var/run/dropbear.pid \
|
|
--exec /usr/sbin/dropbear -- $DROPBEAR_ARGS
|
|
[ $? = 0 ] && echo "OK" || echo "FAIL"
|
|
}
|
|
stop() {
|
|
printf "Stopping dropbear sshd: "
|
|
start-stop-daemon -K -q -p /var/run/dropbear.pid
|
|
[ $? = 0 ] && echo "OK" || echo "FAIL"
|
|
}
|
|
restart() {
|
|
stop
|
|
start
|
|
}
|
|
|
|
case "$1" in
|
|
start)
|
|
start
|
|
;;
|
|
stop)
|
|
stop
|
|
;;
|
|
restart|reload)
|
|
restart
|
|
;;
|
|
*)
|
|
echo "Usage: $0 {start|stop|restart}"
|
|
exit 1
|
|
esac
|
|
|
|
exit $?
|