jeedom-synology-poweroff.sh

#!/bin/bash -x

# --------------------------------------------------
# stop a synology nas using ssh and poweroff
# --------------------------------------------------

CURRENTDIR=$(dirname $(realpath $0))

HOST=${1:-192.168.77.2}
USER=${2:-admin}
SSHPRIVATEKEY=${3:-$CURRENTDIR/syno.priv}
SSH_EXTRA_ARGS="-q -o StrictHostKeyChecking=no"
#CMD="sudo poweroff"
CMD="sudo /bin/bash -c 'echo 1 >/dev/ttyS1'"

if [ $(ping -c 1 ${HOST} > /dev/null && echo $?) ]; then
        ssh ${SSH_EXTRA_ARGS} -i ${SSHPRIVATEKEY} ${USER}@${HOST} ${CMD}
        exit $?
else
        echo "Host is not alive, skipping it..."
fi
exit 0