amcli

#!/bin/bash
# Cli tool to for convenient monitor important Antminer S9 stats using curl and jq
# If it's not working check that API is enabled on miner (cat /config/bmminer.conf)

MINER_IP=192.168.0.105
USER=root
PASS=root

convertsecs() {
 ((h=${1}/3600))
 ((m=(${1}%3600)/60))
 printf "%01d:%02d\n" $h $m
}

jqdashboard() {
    STATUS="$(curl -H 'Cache-Control: no-cache' --digest -s --user root:root http://${MINER_IP}/cgi-bin/get_miner_status.cgi)";
    SYS="$(curl -H 'Cache-Control: no-cache' --digest -s --user root:root http://${MINER_IP}/cgi-bin/get_system_info.cgi)"

    TEMP="$(echo ${STATUS} | jq '{ temp: [ .devs[] | .temp ] | join(" ") }')"
    SUMM="$(echo ${STATUS} | jq '.summary | with_entries(select([.key] | inside(["ghs5s", "ghsav", "accepted", "rejected"])))')"
    MINERTIME="$( convertsecs $(echo ${STATUS} | jq '.summary.elapsed | tonumber') | jq --raw-input '{elapsed: '.'}')"
    SYS_IMPORTANT="$(echo ${SYS} | jq 'with_entries(select([.key] | inside(["uptime", "loadaverage", "accepted"])))')"

    echo "${MINERTIME} ${SYS_IMPORTANT} ${TEMP} ${SUMM}" | jq -s add
}

usage() {
    echo "Usage: $0 [-h] [-v] [-r] [-l]"
    echo "  -h  Help. Display this message and quit"
    echo "  -v  Version. Print version number and quit"
    echo "  -a  Show Antminer API authorization details"
    echo "  -r  Reboot Antminer"
    echo "  -l  Show Antminer linux kernel log"
    echo "Without any option specified it's showing json dashboard"
    exit
}


if ! [ -x "$(command -v curl)" ]; then
  echo 'Error: curl is not installed.' >&2
  exit 1
fi

if ! [ -x "$(command -v jq)" ]; then
  echo 'Error: jq is not installed.' >&2
  exit 1
fi

# ping return non-zero exit code if host is not available
if [ "`ping -c 1 ${MINER_IP} &> /dev/null`" ]; then
    echo "${MINER_IP} is not available"
    exit 1
fi

if [[ $# -eq 0 ]] ; then
    jqdashboard
    exit 0
fi

while (( $# > 0 ))
do
    opt="$1"
    shift

    case $opt in
    
    -h)
        usage
        exit 0
        ;;
    --help)
        usage
        exit 0
        ;;
    --version)
        echo "$0 version 1.0"
        exit 0
        ;;
    -a)
        echo "${USER}:${PASS}@${MINER_IP}"
        exit 0
        ;;
    -l)
        curl -H 'Cache-Control: no-cache' --digest -s --user root:root http://${MINER_IP}/cgi-bin/get_kernel_log.cgi
        exit 0
        ;;       
    -r)
        curl --digest -s --user root:root http://${MINER_IP}/cgi-bin/reboot.cgi
        exit 0
        ;;            
    *)
        echo "Invalid option: '$opt'" >&2
        usage
        exit 1
        ;;    
   esac

done