#!/bin/bash

log() {
    echo -e $(date '+%H:%M:%S') $*
    echo -e $(date '+%H:%M:%S') $* >> /home/miner/miner.log
}


while [[ 1 ]]; do
        echo '{"command":"devs"}' | nc localhost 4099 | jq -c '.DEVS[0] | {"MHS 5s","GPU Clock","Memory Clock", "Fan Speed","Temperature","Intensity"}' > /dev/shm/stats
        echo '{"command":"devs"}' | nc localhost 4092 | jq -c '.DEVS[1] | {"MHS 5s","GPU Clock","Memory Clock", "Fan Speed","Temperature","Intensity"}' >> /dev/shm/stats
        echo '{"command":"devs"}' | nc localhost 4091 | jq -c '.DEVS[2,3] | {"MHS 5s","GPU Clock","Memory Clock", "Fan Speed","Temperature","Intensity"}' >> /dev/shm/stats
        echo '{"command":"devs"}' | nc localhost 4098 | jq -c '.DEVS[4,5] | {"MHS 5s","GPU Clock","Memory Clock", "Fan Speed","Temperature","Intensity"}' >> /dev/shm/stats

        in=$(cat /dev/shm/stats | cut -d: -f2 | cut -d, -f1 | perl -pi -e 's,\n,\,,g' | perl -pi -e 's,(\}|[\,]$),,g'  | perl -pi -e 's,",,g' )
        temp=$(cat /dev/shm/stats | cut -d: -f3 | cut -d, -f1 | perl -pi -e 's,\n,\,,g' | perl -pi -e 's,(\}|[\,]$),,g' )
        fan=$(cat /dev/shm/stats | cut -d: -f4 | cut -d, -f1 | perl -pi -e 's,\n,\,,g' | perl -pi -e 's,(\}|[\,]$),,g' )
        mem=$(cat /dev/shm/stats | cut -d: -f5 | cut -d, -f1 | perl -pi -e 's,\n,\,,g' | perl -pi -e 's,(\}|[\,]$),,g' )
        gpu=$(cat /dev/shm/stats | cut -d: -f6 | cut -d, -f1 | perl -pi -e 's,\n,\,,g' | perl -pi -e 's,(\}|[\,]$),,g' )
        mh=$(cat /dev/shm/stats | cut -d: -f7 | cut -d, -f1 | perl -pi -e 's,\n,\,,g' | perl -pi -e 's,(\}|[\,]$),,g' )

        uptime=$(cat /proc/uptime | cut -d. -f1)
        h=$(expr $uptime / 60 / 60)
        m=$(expr $uptime / 60 - $h \* 60)
        uptime="${h}h ${m}m"

        log "$uptime | MH: $mh | T: $temp | F: $fan | C: $gpu $mem | I: $in"

        if [[ $(grep -c '"MHS 5s":0}' /dev/shm/stats) -ne 0 ]]; then
                log "Stats found dead card, rebooting"
                /home/miner/pdureboot.sh
        fi;

        sleep 15
done;