rootzoll
6 years ago
1 changed files with 0 additions and 171 deletions
@ -1,171 +0,0 @@ |
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#!/bin/bash |
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echo "" |
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|
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# *** BITCOIN *** |
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bitcoinList="" # url to list with other sources |
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bitcoinUrl="ftp://anonymous:anonymous@tll9xsfkjht8j26z.myfritz.net/raspiblitz-bitcoin-2018-07-16" |
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bitcoinSize=100 |
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|
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# *** LITECOIN *** |
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litecoinList="" # url to list with other sources |
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litecoinUrl="ftp://anonymous:anonymous@ftp.rotzoll.de/pub/raspiblitz-litecoin-2018-07-29" |
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litecoinSize=19000000 |
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|
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# load network |
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network=`cat .network` |
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# settings based on network |
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list=$bitcoinList |
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url=$bitcoinUrl |
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size=$bitcoinSize |
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if [ "$network" = "litecoin" ]; then |
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list=$litecoinList |
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url=$litecoinUrl |
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size=$litecoinSize |
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fi |
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|
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# screen background monitoring settings |
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name="Download" |
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targetDir="/mnt/hdd/download/" |
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targetSize=$size |
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maxTimeoutLoops=100 |
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command="sudo wget -c -r -P ${targetDir} -q --show-progress ${url}" |
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|
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# starting session if needed |
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echo "checking if ${name} has a running screen session" |
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screen -wipe 1>/dev/null |
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isRunning=$( screen -S ${name} -ls | grep "${name}" -c ) |
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echo "isRunning(${isRunning})" |
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if [ ${isRunning} -eq 0 ]; then |
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echo "Starting screen session" |
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screen -S ${name} -dm ${command} |
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else |
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echo "Continue screen session" |
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fi |
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sleep 3 |
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|
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# monitor session |
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screenDump="... started ..." |
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actualSize=0 |
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timeout=1 |
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timeoutInfo="-" |
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while : |
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do |
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|
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# check if session is still running |
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screen -wipe 1>/dev/null |
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isRunning=$( screen -S ${name} -ls | grep "${name}" -c ) |
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if [ ${isRunning} -eq 0 ]; then |
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timeout=0 |
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echo "OK - session finished" |
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break |
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fi |
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|
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# calculate progress and write it to file for LCD to read |
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freshSize=$( du -s ${targetDir} | head -n1 | awk '{print $1;}' ) |
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if [ ${#actualSize} -eq 0 ]; then |
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freshSize=0 |
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fi |
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progress=$(echo "scale=2; $freshSize*100/$targetSize" | bc) |
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echo $progress > '.${name}.progress' |
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|
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# detect if since last loop any progress occured |
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if [ ${actualSize} -eq ${freshSize} ]; then |
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timeoutInfo="${timeout}/${maxTimeoutLoops}" |
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timeout=$(( $timeout + 1 )) |
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else |
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timeout=1 |
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timeoutInfo="no timeout detected" |
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fi |
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actualSize=$freshSize |
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|
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# detect if mx timeout loop limit is reached |
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if [ ${timeout} -gt ${maxTimeoutLoops} ]; then |
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echo "FAIL - download hit timeout" |
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break |
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fi |
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|
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# display info screen |
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clear |
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echo "****************************************" |
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echo "Monitoring Screen Session: ${name}" |
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echo "Progress: ${progress}% (${actualSize} of ${targetSize})" |
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echo "Timeout: ${timeoutInfo}" |
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echo "Press key x to abort this process" |
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echo "****************************************" |
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screen -S ${name} -X hardcopy .${name}.out |
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newScreenDump=$(cat .Download.out | grep . | tail -15) |
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if [ ${#newScreenDump} -gt 0 ]; then |
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screenDump=$newScreenDump |
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fi |
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echo $screenDump |
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|
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# wait 2 seconds for key input |
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read -n 1 -t 2 keyPressed |
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|
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# check if user wants to abort session |
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if [ "${keyPressed}" = "x" ]; then |
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echo "" |
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echo "Aborting ${name}" |
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break |
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fi |
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|
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done |
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|
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# clean up |
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rm -f .${name}.out |
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rm -f .${name}.progress |
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|
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# quit session if still running |
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if [ ${isRunning} -eq 1 ]; then |
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# get the PID of screen session |
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sessionPID=$(screen -ls | grep "${name}" | cut -d "." -f1 | xargs) |
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echo "killing screen session PID(${sessionPID})" |
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# kill all child processes of screen sceesion |
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pkill -P ${sessionPID} |
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echo "processes killed" |
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sleep 3 |
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# tell the screen session to quit and wait a bit |
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screen -S ${name} -X quit 1>/dev/null |
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sleep 3 |
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echo "cleaning screen" |
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screen -wipe 1>/dev/null |
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sleep 3 |
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fi |
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|
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# the path wget will download to |
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targetPath=$(echo ${url} | cut -d '@' -f2) |
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echo "path to downloaded data is ${targetPath}" |
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|
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# calculate progress and write it to file for LCD to read |
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finalSize=$( du -s ${targetDir} | head -n1 | awk '{print $1;}' ) |
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if [ ${#actualSize} -eq 0 ]; then |
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finalSize=0 |
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fi |
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echo "final size is ${finalSize} of targeted size ${targetSize}" |
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|
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# check result |
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if [ ${finalSize} -lt ${targetSize} ]; then |
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|
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# Download failed |
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sleep 3 |
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echo -ne '\007' |
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dialog --title " WARNING " --yesno "The download failed or is not complete. Do you want keep already downloaded data?" 6 57 |
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response=$? |
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case $response in |
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1) sudo rm -rf ${targetDir}${targetPath} ;; |
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esac |
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./00mainMenu.sh |
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exit 1; |
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|
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else |
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|
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# Download worked |
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echo "*** Moving Files ***" |
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sudo mv ${targetDir}${targetPath} /mnt/hdd/${network} |
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echo "OK" |
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|
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# continue setup |
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./60finishHDD.sh |
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|
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fi |
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