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Author Topic: bash scripts for RPC interface to cgminer suggestions welcome  (Read 2962 times)
fred0
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February 29, 2012, 08:28:14 PM
 #1

I wrote these bash scripts to call the RPC interface to cgminer.

The machines mainpc, amd1, amd2 are in /etc/hosts assigned to lan IP addresses.

The BFL single is running on a separate instance of cgminer using port 4029.  

These scripts are functional, and currently running under ubuntu 11.10

I'm taking advantage of the watch command so this code only executes one pass to gather all the data for all the machines, then watch repeats the process at an arbitrary interval. See invocation script at end of post.


First script for devices (cgm-dev)
Code:
#!/bin/bash

LOGNAME=$HOME/logs/cgmdev-$(date +%j).log
touch $LOGNAME

echo -n "»RPC Start:  $(date +"%m/%d/%Y %T") »»" | tee -a  $LOGNAME
#for GPU in 0 1; do echo "{\"command\":\"gpu\",\"parameter\":\"$GPU\"}" | nc amd1 4028 | sed 's/\x0$//' | python -mjson.tool 2> /dev/null > $HOME/logs/.amd1-$GPU.txt; done
for GPU in 0 1; do echo "{\"command\":\"gpu\",\"parameter\":\"$GPU\"}" | nc amd2 4028 | sed 's/\x0$//' | python -mjson.tool 2> /dev/null > $HOME/logs/.amd2-$GPU.txt; done
for GPU in 0 1 2 3; do echo "{\"command\":\"gpu\",\"parameter\":\"$GPU\"}" | nc mainpc 4028 | sed 's/\x0$//' | python -mjson.tool 2> /dev/null > $HOME/logs/.main-$GPU.txt; done
for PGA in 0 1 2; do echo "{\"command\":\"pga\",\"parameter\":\"$PGA\"}" | nc mainpc 4029 | sed 's/\x0$//' | python -mjson.tool 2> /dev/null > $HOME/logs/.bfl-$PGA.txt; done
echo "End:  $(date +"%m/%d/%Y %T")" | tee -a  $LOGNAME

function parse_device ()
{
# arg1 is node
# arg2 is gpu/device
# arg3 is logname

GPUTEMP="----"; FANSPEED="--"; MHS="------"; GPUCLOCK="---"; MEMCLOCK="---"; REJECTED="----"; ACCEPTED="------"; UTILITY="-----"; LASTSHARETIME="0"; LASTSHAREPOOL="-"; STATUS="------"

while read cline ; do
    #DEBUGGING=$(echo $cline | awk '{ print "1="$1, "2="$2, "3="$3, "4="$4, "5="$5; exit; }' | sed 's/[:,\"]//g' )
    #echo $DEBUGGING
    FLD1=$(echo $cline | awk '{ print $1; exit; }' | sed 's/[:,\"]//g' )
    FLD2=$(echo $cline | awk '{ print $2; exit; }' | sed 's/[:,\"]//g' )
    FLD3=$(echo $cline | awk '{ print $3; exit; }' | sed 's/[:,\"]//g' )

    if [ "$FLD1" == "Temperature" ] ; then
        GPUTEMP=$FLD2
    elif [ "$FLD1" == "Fan" ] ; then
        if [ "$FLD2" == "Percent" ] ; then
            FANSPEED=$(echo $cline | awk '{ printf("%2i", $3); exit; }' )
        fi
    elif [ "$FLD1" == "MHS" ] ; then
        if [ "$FLD2" == "av" ] ; then
            MHS=$(echo $cline | awk '{ printf("%6.2f", $3); exit; }' )
        fi
    elif [ "$FLD1" == "Memory" ] ; then
        MEMCLOCK=$FLD3
    elif [ "$FLD1" == "GPU" ] ; then
        if [ "$FLD2" == "Clock" ] ; then
            GPUCLOCK=$FLD3
        fi
    elif [ "$FLD1" == "Accepted" ] ; then
        ACCEPTED=$(echo $cline | awk '{ printf("%7i", $2); exit; }' )
    elif [ "$FLD1" == "Rejected" ] ; then
        REJECTED=$(echo $cline | awk '{ printf("%4i", $2); exit; }' )
    elif [ "$FLD1" == "Utility" ] ; then
        UTILITY=$(echo $cline | awk '{ printf("%5.2f", $2); exit; }' )
    elif [ "$FLD3" == "Time" ] ; then
        LASTSHARETIME=$(date --date=@$(echo $cline | awk '{ print $4; exit; }' | sed 's/[:,\"]//g' ) +"%d%b %T")
    elif [ "$FLD3" == "Pool" ] ; then
        LASTSHAREPOOL=$(echo $cline | awk '{ printf("%3i", $4); exit; }' | sed 's/[:,\"]//g' )
    elif [ "$FLD1" == "Status" ] ; then
        STATUS=$FLD2
        if [ "$STATUS" != "Alive" ] ; then
            yad --image "dialog-warning" --title "Warning" --button=gtk-ok --text "$NODE dev$GPU reports $STATUS" &
        fi
    fi

done < $HOME/logs/.$1-$2.txt
NODE=$(echo $1 | awk '{ printf("%-4s", $1); exit; }' )
echo "$NODE dev$2 $GPUTEMP $FANSPEED $MHS $GPUCLOCK $MEMCLOCK $REJECTED $ACCEPTED $UTILITY $LASTSHARETIME $LASTSHAREPOOL   $STATUS" | tee -a  $3
}

echo "Node GPU  Temp F%  MH/S  GPU Mem  Rej  Accept  Util Last share     Pool Status" | tee -a  $LOGNAME
echo "---- ---- ---- -- ------ --- --- ----  ------  ---- -------------- ---- ------" | tee -a  $LOGNAME

#for NODE in "amd1" "amd2" ; do
NODE="amd2"
    for GPU in 0 1; do
        parse_device $NODE $GPU $LOGNAME
    done
#done

for GPU in 0 1 2 3; do
    parse_device main $GPU $LOGNAME
done

for PGA in 0 1 2; do
    parse_device bfl $PGA $LOGNAME
done

echo "^$(date +"%m/%d/%Y %T")^" | tee -a  $LOGNAME

Script for summary data.
Code:
#!/bin/bash
# RPC the summary data
DOY=$(date +%j)
LOGNAME=$HOME/logs/cgmsumm-$DOY.log
touch $LOGNAME

echo -n "»RPC Start:  $(date +"%m/%d/%Y %T")»»" | tee -a  $LOGNAME
echo "{\"command\":\"summary\"}" | nc amd1 4028 | sed 's/\x0$//' | python -mjson.tool 2> /dev/null > $HOME/logs/.amd1-sum.txt
echo "{\"command\":\"summary\"}" | nc amd2 4028 | sed 's/\x0$//' | python -mjson.tool 2> /dev/null > $HOME/logs/.amd2-sum.txt
echo "{\"command\":\"summary\"}" | nc mainpc 4028 | sed 's/\x0$//' | python -mjson.tool 2> /dev/null > $HOME/logs/.main-sum.txt
echo "{\"command\":\"summary\"}" | nc mainpc 4029 | sed 's/\x0$//' | python -mjson.tool 2> /dev/null > $HOME/logs/.bfls-sum.txt
echo "End:  $(date +"%m/%d/%Y %T")" | tee -a  $LOGNAME
echo "Node Reject  Accepted    Util     MHS Getworks RemFail Local Discard Found HW Err Network    Uptime" | tee -a  $LOGNAME
echo "---- ------  --------    ---- ------- -------- ------- ----- ------- ----- ------ ------- ---------" | tee -a  $LOGNAME

for NODE in "amd1" "amd2" "main" "bfls"; do

    while read cline ; do
        #DEBUGGING=$(echo $cline | awk '{ print "1="$1, "2="$2, "3="$3; exit; }' | sed 's/[:,\"]//g' )
        #echo "$NODE: $DEBUGGING"
        FLD1=$(echo $cline | awk '{ print $1; exit; }' | sed 's/[:,\"]//g' )
        #
        if [ "$FLD1" == "Getworks" ] ; then
            SUMMGW=$(echo $cline | awk '{ printf("%8i", $2); exit; }' | sed 's/[:,\"]//g')
        elif [ "$FLD1" == "Accepted" ] ; then
            SUMMAC=$(echo $cline | awk '{ printf("%8i", $2); exit; }' | sed 's/[:,\"]//g')
        elif [ "$FLD1" == "Rejected" ] ; then
            SUMMRJ=$(echo $cline | awk '{ printf("%5i", $2); exit; }' | sed 's/[:,\"]//g')
        elif [ "$FLD1" == "Remote" ] ; then
            SUMMRF=$(echo $cline | awk '{  printf("%6i", $3); exit; }' | sed 's/[:,\"]//g' )
        elif [ "$FLD1" == "Utility" ] ; then
            SUMMUT=$(echo $cline | awk '{ printf("%7.2f", $2); exit; }' | sed 's/[:,\"]//g' )
        elif [ "$FLD1" == "MHS" ] ; then
            SUMMHS=$(echo $cline | awk '{ printf("%7.2f", $3); exit; }' | sed 's/[:,\"]//g' )
        elif [ "$FLD1" == "Local" ] ; then
            SUMMLW=$(echo $cline | awk '{ printf("%6i", $3); exit; }' | sed 's/[:,\"]//g' )
        elif [ "$FLD1" == "Discarded" ] ; then
            SUMMDW=$(echo $cline | awk '{ printf("%7i", $2); exit; }' | sed 's/[:,\"]//g' )
        elif [ "$FLD1" == "Found" ] ; then
            SUMMFB=$(echo $cline | awk '{ printf("%5i", $3); exit; }' | sed 's/[:,\"]//g' )
        elif [ "$FLD1" == "Hardware" ] ; then
            SUMMHW=$(echo $cline | awk '{ printf("%6i", $3); exit; }' | sed 's/[:,\"]//g' )
        elif [ "$FLD1" == "Network" ] ; then
            SUMMNB=$(echo $cline | awk '{ printf("%7i", $3); exit; }' | sed 's/[:,\"]//g' )
        elif [ "$FLD1" == "Elapsed" ] ; then
            SUMMET=$(echo $cline | awk '{ printf("%9i", $2); exit; }' | sed 's/[:,\"]//g' )
        fi
    done < $HOME/logs/.$NODE-sum.txt

    echo "$NODE  $SUMMRJ  $SUMMAC $SUMMUT $SUMMHS $SUMMGW $SUMMRF $SUMMLW $SUMMDW $SUMMFB $SUMMHW $SUMMNB $SUMMET" | tee -a  $LOGNAME
    SUMMGW=""; SUMMAC=""; SUMMRJ=""; SUMMRF=""; SUMMUT=""; SUMMHS=""; SUMMLW=""; SUMMDW=""; SUMMFB=""; SUMMHW=""; SUMMNB=""; SUMMET="";

done
echo "^$(date +"%m/%d/%Y %T")^" | tee -a  $LOGNAME
Also pool data:
Code:
#!/bin/bash
# RPC the pool data
DOY=$(date +%j)
LOGNAME=$HOME/logs/cgmpools-$DOY.log
touch $LOGNAME
echo -n "»RPC Start:  $(date +"%m/%d/%Y %T")»»" | tee -a  $LOGNAME
echo "{\"command\":\"pools\"}" | nc mainpc 4028 | sed 's/\x0$//' | python -mjson.tool > $HOME/logs/.main-pools.txt
echo "{\"command\":\"pools\"}" | nc mainpc 4029 | sed 's/\x0$//' | python -mjson.tool > $HOME/logs/.bfl0-pools.txt
echo "{\"command\":\"pools\"}" | nc amd1 4028 | sed 's/\x0$//' | python -mjson.tool > $HOME/logs/.amd1-pools.txt
echo "{\"command\":\"pools\"}" | nc amd2 4028 | sed 's/\x0$//' | python -mjson.tool > $HOME/logs/.amd2-pools.txt
echo "End:  $(date +"%m/%d/%Y %T")" | tee -a  $LOGNAME
echo "Node Pool   Status Pr LP   Rej Accepted Getworks URL " | tee -a  $LOGNAME
echo "---- ---- -------- -- -- ----- -------- -------- -----------------" | tee -a  $LOGNAME
for node in "amd1" "amd2" "main" "bfl0"; do
    while read cline ; do
        #DEBUGGING=$(echo $cline | awk '{ print "1="$1, "2="$2, "3="$3; exit; }' | sed 's/[:,\"]//g' )
        #echo "$node: $DEBUGGING"
        FLD1=$(echo $cline | awk '{ print $1; exit; }' | sed 's/[:,\"]//g')

        if [ "$FLD1" == "POOL" ] ; then
            POOLNUM=$(echo $cline | awk '{ print $2; exit; }' | sed 's/[,\"]//g')
        elif [ "$FLD1" == "Priority" ] ; then
            POOLPRI=$(echo $cline | awk '{ print $2; exit; }' | sed 's/[,\"]//g')
        elif [ "$FLD1" == "Accepted" ] ; then
            POOLACC=$(echo $cline | awk '{ printf("%8i", $2); exit; }' | sed 's/[,\"]//g')
        elif [ "$FLD1" == "Rejected" ] ; then
            POOLREJ=$(echo $cline | awk '{ printf("%5i", $2); }' | sed 's/[,\"]//g')
        elif [ "$FLD1" == "Getworks" ] ; then
            POOLGW=$(echo $cline | awk '{ printf("%8i", $2); exit; }' | sed 's/[,\"]//g')
        elif [ "$FLD1" == "Status" ] ; then
            POOLSTS=$(echo $cline | awk '{ printf("%13s", $2); exit; }' | sed 's/[,\"]//g')
        elif [ "$FLD1" == "Long" ] ; then
            POOLLP=$(echo $cline | awk '{ print $3; exit; }' | sed 's/[,\"]//g')
        elif [ "$FLD1" == "URL" ] ; then
            POOLURL=$(echo $cline | awk '{ print $2; exit; }' | sed 's/[,\"]//g')
            if [ $POOLACC -gt 0 ] ; then
                echo "$NODE  $POOLNUM $POOLSTS  $POOLPRI  $POOLLP $POOLREJ $POOLACC $POOLGW $POOLURL " | tee -a  $LOGNAME
            fi
            POOLNUM=""; POOLSTS=""; POOLPRI=""; POOLLP=""; POOLACC=""; POOLREJ=""; POOLGW=""; POOLURL="";
        fi
    done < $HOME/logs/.$node-pools.txt
done
echo "^$(date +"%m/%d/%Y %T")^" | tee -a  $LOGNAME
Invocation script
Code:
#!/bin/bash

cd $HOME
CGDEV="watch -n 77 nice ./cgm-dev"
exec gnome-terminal --command="$CGDEV" --title="Devices" --geometry=80x15-0+0 &

CGPOOLS="watch -n 91 nice ./cgm-pools"
exec gnome-terminal --command="$CGPOOLS" --title="Pools" --geometry=82x22-0+0 &

CGSUMM="watch -n 57 nice ./cgm-summ"
exec gnome-terminal --command="$CGSUMM" --title="Summary" --geometry=102x10-0+0 &
Example script for switching all pools via RPC [I know it's very weak error handling]
Code:
#!/bin/bash
# switch all pools using RPC with pauses
function countdown() {
    secs=$1
    while [ $secs -gt 0 ] ; do
        sleep 1 &
        echo -n .
        secs=$(($secs - 1))
        wait
    done
    echo
}
if [ $# -eq 1 ] ; then
    echo "switchpool|$1" | nc mainpc 4028 | sed 's/|\x0$//g' | awk 'BEGIN { FS=","; } ; { for (i=1;i<=NF;i++) { print $i } exit; }'
    countdown 3
    echo "switchpool|$1" | nc mainpc 4029 | sed 's/|\x0$//g' | awk 'BEGIN { FS=","; } ; { for (i=1;i<=NF;i++) { print $i } exit; }'
    countdown 3
    #echo "switchpool|$1" | nc amd1 4028 | sed 's/|\x0$//g' | awk 'BEGIN { FS=","; } ; { for (i=1;i<=NF;i++) { print $i } exit; }'
    #countdown 3
    echo "switchpool|$1" | nc amd2 4028 | sed 's/|\x0$//g' | awk 'BEGIN { FS=","; } ; { for (i=1;i<=NF;i++) { print $i } exit; }'
    echo ""
else
    echo "Switch cgminer pool"
    echo " arg1 0-n assuming the same on each machine"
fi
Script for quitting all instance of cgminer.
Code:
#!/bin/bash

if [ $# -eq 1 ] ; then
    if [ $1 == "--all" ] ; then
        echo -n "stop mainpc-gpu.."
        echo "{\"command\":\"quit\"}" | nc mainpc 4028 | sed 's/\x0$//'
        echo "stop mainpc-gpu sent "
        sleep 2
        echo -n "stop mainpc-bfl.."
        echo "{\"command\":\"quit\"}" | nc mainpc 4029 | sed 's/\x0$//'
        echo "stop mainpc-bfl sent "
        sleep 2
        echo -n "stop amd1.."
        echo "{\"command\":\"quit\"}" | nc amd1 4028 | sed 's/\x0$//'
        echo "stop amd1 sent "
        sleep 2
        echo -n "stop amd2.."
        echo "{\"command\":\"quit\"}" | nc amd2 4028 | sed 's/\x0$//'
        echo "stop amd2 sent "
        echo ..done
    fi
fi
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March 06, 2012, 08:18:05 PM
 #2

Updated scripts in OP.  Much cleaner.
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