csu3_am335x/EVSE/rootfs/usr/bin/check_tmate.sh

#!/bin/sh
DATE=`date +%Y-%m-%d_%H:%M:%S`
ppid=`pgrep -f "tmate -S"`

if [ $ppid > 0 ]; then
    echo [ $DATE ] "tmate already running..."
else
    addr=`/usr/bin/timeout -t 30 /usr/bin/run_tmate.sh`
    id=CSU3_$(cat /sys/class/net/eth0/address)
    `wget --spider folus.no-ip.org:8090/tmate_update.php?chargerID=$id\&tmateAddr=${addr:4}`
    #`wget --spider foluswen.com:8090/tmate_update.php?chargerID=$id\&tmateAddr=${addr:4}`

    if [ $? -eq 0 ]; then
        echo [ $DATE ] $addr
    else
        ppid=`pgrep - f "tmate -S"`
        `kill $ppid`
    fi
fi