h-config.sh

#!/usr/bin/env bash

function miner_fork() {
        local MINER_FORK=$ETHMINER_FORK
        [[ -z $MINER_FORK ]] && MINER_FORK=$MINER_DEFAULT_FORK
        echo $MINER_FORK
}


function miner_ver() {
        local MINER_VER=$ETHMINER_VER
        [[ -z $MINER_VER ]] && eval "MINER_VER=\$MINER_LATEST_VER_${MINER_FORK^^}" #uppercase MINER_FORK
        echo $MINER_VER
}


function miner_config_echo() {
        export MINER_FORK=`miner_fork`
        local MINER_VER=`miner_ver`
        miner_echo_config_file "/hive/miners/$MINER_NAME/$MINER_FORK/$MINER_VER/ethminer.conf"
}


function miner_config_gen() {
        local MINER_CONFIG="$MINER_DIR/$MINER_FORK/$MINER_VER/ethminer.conf"
        mkfile_from_symlink $MINER_CONFIG

        #put default config settings
        #\n--farm-recheck 2000
        echo -e "--report-hashrate --api-port 3334" > $MINER_CONFIG
        if [[ $ETHMINER_VER == "0.14.0" ]]; then
                echo -e "-HWMON" >> $MINER_CONFIG
        else #0.15.0 and later
                echo -e "--HWMON 1" >> $MINER_CONFIG
        fi

        [[ $ETHMINER_OPENCL == 0 ]] && ETHMINER_OPENCL=
        [[ $ETHMINER_CUDA == 0 ]] && ETHMINER_CUDA=

        if [[ $ETHMINER_OPENCL == 1 && $ETHMINER_CUDA == 1 ]]; then #|| [[ -z $ETHMINER_OPENCL && -z $ETHMINER_CUDA ]]
                #autodetect gpu types
                [[ -z $GPU_COUNT_AMD ]] && GPU_COUNT_AMD=`gpu-detect AMD`
                [[ -z $GPU_COUNT_NVIDIA ]] && GPU_COUNT_NVIDIA=`gpu-detect NVIDIA`

                echo "Detected $GPU_COUNT_AMD AMD"
                echo "Detected $GPU_COUNT_NVIDIA Nvidia"
                [[ $GPU_COUNT_AMD > 0 ]] && ETHMINER_OPENCL=1 || ETHMINER_OPENCL=
                [[ $GPU_COUNT_NVIDIA > 0 ]] && ETHMINER_CUDA=1 || ETHMINER_CUDA=
        fi

        [[ "$(miner_ver)" =~ ^([0-9]+)\.([0-9]+)\. ]]
        # some options are not supported from version 0.18
        if [[ ${BASH_REMATCH[1]} -eq 0 && ${BASH_REMATCH[2]} -le 17 ]]; then
                [[ -z $ETHMINER_OPENCL && -z $ETHMINER_CUDA ]] && echo "--cuda-opencl --opencl-platform 1" >> $MINER_CONFIG
                [[ $ETHMINER_OPENCL == 1 && $ETHMINER_CUDA == 1 ]] && echo "--cuda-opencl" >> $MINER_CONFIG
        fi

        [[ $ETHMINER_OPENCL == 1 && -z $ETHMINER_CUDA ]] && echo "--opencl" >> $MINER_CONFIG
        [[ -z $ETHMINER_OPENCL && $ETHMINER_CUDA == 1 ]] && echo "--cuda" >> $MINER_CONFIG


#pre 0.14.0rc0
#       if [[ ! -z $ETHMINER_TEMPLATE ]]; then
#               echo -n "-O $ETHMINER_TEMPLATE" >> $MINER_CONFIG
#               [[ ! -z $ETHMINER_PASS ]] && echo -n ":$ETHMINER_PASS" >> $MINER_CONFIG
#               echo -en "\n" >> $MINER_CONFIG
#       fi
#
#       if [[ ! -z $ETHMINER_SERVER ]]; then
#               echo -n "-S $ETHMINER_SERVER" >> $MINER_CONFIG
#               [[ ! -z $ETHMINER_PORT ]] && echo -n ":$ETHMINER_PORT" >> $MINER_CONFIG
#               echo -en "\n" >> $MINER_CONFIG
#       fi

        if [[ ! -z $ETHMINER_TEMPLATE && ! -z $ETHMINER_SERVER ]]; then
                local url=
                local protocol=
                local server=
                grep -q -E '^(stratum|http|zil).*://' <<< $ETHMINER_SERVER
                if [[ $? == 0 ]]; then
                        protocol=$(awk -F '://' '{print $1"://"}' <<< $ETHMINER_SERVER)
                        server=$(awk -F '://' '{print $2}' <<< $ETHMINER_SERVER)
                else #no protocol in server
                        protocol="stratum+tcp://"
                        server=$ETHMINER_SERVER
                fi

                url+=$protocol

#               ETHMINER_TEMPLATE=$(sed 's/\//%2F/g' <<< $ETHMINER_TEMPLATE) #HTML special chars
#               EMAIL=$(sed 's/@/%40/g' <<< $EMAIL) #HTML special chars

#               url+=$ETHMINER_TEMPLATE
#               [[ ! -z $ETHMINER_PASS ]] && url+=":$ETHMINER_PASS"

                url+="$server:$ETHMINER_PORT"

                echo "-P $url" >> $MINER_CONFIG
        fi

        [[ ! -z $ETHMINER_USER_CONFIG ]] && echo "$ETHMINER_USER_CONFIG" >> $MINER_CONFIG

        #remove deprecated option
        conf=`cat $MINER_CONFIG | sed '/--stratum-protocol/d'`
        echo $conf > $MINER_CONFIG
}