diff --git a/home.admin/50torrentHDD.old.sh b/home.admin/50torrentHDD.old.sh new file mode 100755 index 00000000..0118d34f --- /dev/null +++ b/home.admin/50torrentHDD.old.sh @@ -0,0 +1,68 @@ +#!/bin/sh + +# *** BITCOIN Torrent *** +bitcoinTorrent="raspiblitz-bitcoin-2018-07-16" +bitcoinTorrentsize=231230512 + +# *** LITECOIN Torrent *** +litecoinTorrent="raspiblitz-litecoin-2018-07-29" +litecoinTorrentsize=10240000 + +# load network +network=`cat .network` + +# settings based on network +torrent=$bitcoinTorrent +torrentsize=$bitcoinTorrentsize +if [ "$network" = "litecoin" ]; then + torrent=$litecoinTorrent + torrentsize=$litecoinTorrentsize +fi +echo "" +echo "torrentFile: ${torrent}" + +echo "" +echo "*** Downloading TORRENT ***" +echo "IN CASE DOWNLOAD DOES NOT START OR TOO SLOW:" +echo "CTRL+z start ./10setupBlitz.sh choose other option" +echo "***************************" +echo "" +tmpfile=$(mktemp) +chmod a+x $tmpfile +echo "killall transmission-cli" > $tmpfile +sudo transmission-cli ./assets/$torrent.torrent -D -et -w /mnt/hdd -f $tmpfile +echo "OK - Download closed" +echo "" + +echo "*** Checking TORRENT ***" +echo "wait a moment" +sleep 5 +downloadsize=$(sudo du -s /mnt/hdd/$torrent/ | awk '{print $1}' | tr -dc '0-9') +if [ ${#downloadsize} -eq 0 ]; then + downloadsize=0 +fi +# add some tolerance for checking +size="$(($size-1024000))" +echo "download size is(${downloadsize}) needs to be minimum(${size})" +if [ ${downloadsize} -lt ${size} ]; then + sleep 3 + echo -ne '\007' + dialog --title " WARNING " --yesno "The download failed or is not complete. Do you want keep already downloaded data?" 6 57 + response=$? + case $response in + 1) sudo rm -rf /mnt/hdd/$torrent ; sudo rm -rf /root/.config/transmission ;; + esac + ./00mainMenu.sh + exit 1; +fi + +echo "*** Moving Files ***" +echo "moving files ..." +sudo mv /mnt/hdd/$torrent /mnt/hdd/${network} +echo "" + +# set SetupState +echo "50" > /home/admin/.setup + +# continue setup +./60finishHDD.sh \ No newline at end of file diff --git a/home.admin/50torrentHDD.sh b/home.admin/50torrentHDD.sh index 0118d34f..ba86b23c 100755 --- a/home.admin/50torrentHDD.sh +++ b/home.admin/50torrentHDD.sh @@ -1,4 +1,5 @@ -#!/bin/sh +#!/bin/bash +echo "" # *** BITCOIN Torrent *** bitcoinTorrent="raspiblitz-bitcoin-2018-07-16" @@ -13,56 +14,162 @@ network=`cat .network` # settings based on network torrent=$bitcoinTorrent -torrentsize=$bitcoinTorrentsize +size=$bitcoinTorrentsize if [ "$network" = "litecoin" ]; then torrent=$litecoinTorrent - torrentsize=$litecoinTorrentsize + size=$litecoinTorrentsize fi -echo "" -echo "torrentFile: ${torrent}" -echo "" -echo "*** Downloading TORRENT ***" -echo "IN CASE DOWNLOAD DOES NOT START OR TOO SLOW:" -echo "CTRL+z start ./10setupBlitz.sh choose other option" -echo "***************************" -echo "" -tmpfile=$(mktemp) -chmod a+x $tmpfile -echo "killall transmission-cli" > $tmpfile -sudo transmission-cli ./assets/$torrent.torrent -D -et -w /mnt/hdd -f $tmpfile -echo "OK - Download closed" -echo "" +# screen background monitoring settings +name="Torrent" +targetDir="/mnt/hdd/torrent/" +targetSize=$size +maxTimeoutLoops=100000 +command="sudo lftp -c 'torrent -O ${targetDir} /home/admin/assets/${torrent}.torrent; bye'" -echo "*** Checking TORRENT ***" -echo "wait a moment" -sleep 5 -downloadsize=$(sudo du -s /mnt/hdd/$torrent/ | awk '{print $1}' | tr -dc '0-9') -if [ ${#downloadsize} -eq 0 ]; then - downloadsize=0 +echo "command to execute:" +echo ${command} +echo "Press key to continue" +read key + +# starting session if needed +echo "checking if ${name} has a running screen session" +screen -wipe 1>/dev/null +isRunning=$( screen -S ${name} -ls | grep "${name}" -c ) +echo "isRunning(${isRunning})" +if [ ${isRunning} -eq 0 ]; then + echo "Starting screen session" + sudo mkdir ${targetDir} 2>/dev/null + screen -S ${name} -dm ${command} +else + echo "Continue screen session" fi -# add some tolerance for checking -size="$(($size-1024000))" -echo "download size is(${downloadsize}) needs to be minimum(${size})" -if [ ${downloadsize} -lt ${size} ]; then +sleep 3 + +# monitor session +screenDump="... started ..." +actualSize=0 +timeout=1 +timeoutInfo="-" +while : + do + + # check if session is still running + screen -wipe 1>/dev/null + isRunning=$( screen -S ${name} -ls | grep "${name}" -c ) + if [ ${isRunning} -eq 0 ]; then + timeout=0 + echo "OK - session finished" + break + fi + + # calculate progress and write it to file for LCD to read + freshSize=$( du -s ${targetDir} | head -n1 | awk '{print $1;}' ) + if [ ${#actualSize} -eq 0 ]; then + freshSize=0 + fi + progress=$(echo "scale=2; $freshSize*100/$targetSize" | bc) + echo $progress > '.${name}.progress' + + # detect if since last loop any progress occured + if [ ${actualSize} -eq ${freshSize} ]; then + timeoutInfo="${timeout}/${maxTimeoutLoops}" + timeout=$(( $timeout + 1 )) + else + timeout=1 + timeoutInfo="no timeout detected" + fi + actualSize=$freshSize + + # detect if mx timeout loop limit is reached + if [ ${timeout} -gt ${maxTimeoutLoops} ]; then + echo "FAIL - download hit timeout" + break + fi + + # display info screen + clear + echo "****************************************************" + echo "Monitoring Screen Session: ${name}" + echo "Progress: ${progress}% (${actualSize} of ${targetSize})" + echo "Timeout: ${timeoutInfo}" + echo "If needed press key x to stop ${name}" + echo "NOTICE: This can take multiple hours or days !!" + echo "Its OK to close terminal now and SSH back in later." + echo "****************************************************" + screen -S ${name} -X hardcopy .${name}.out + newScreenDump=$(cat .Download.out | grep . | tail -8) + if [ ${#newScreenDump} -gt 0 ]; then + screenDump=$newScreenDump + fi + echo "$screenDump" + + # wait 2 seconds for key input + read -n 1 -t 2 keyPressed + + # check if user wants to abort session + if [ "${keyPressed}" = "x" ]; then + echo "" + echo "Aborting ${name}" + break + fi + + done + +# clean up +rm -f .${name}.out +rm -f .${name}.progress + +# quit session if still running +if [ ${isRunning} -eq 1 ]; then + # get the PID of screen session + sessionPID=$(screen -ls | grep "${name}" | cut -d "." -f1 | xargs) + echo "killing screen session PID(${sessionPID})" + # kill all child processes of screen sceesion + pkill -P ${sessionPID} + echo "proccesses klilled" + sleep 3 + # tell the screen session to quit and wait a bit + screen -S ${name} -X quit 1>/dev/null + sleep 3 + echo "cleaning screen" + screen -wipe 1>/dev/null + sleep 3 +fi + +# the path the actual data will be in +targetPath="${targetDir}${torrent}" +echo "path to downloaded data is ${targetPath}" + +# calculate progress and write it to file for LCD to read +finalSize=$( du -s ${targetDir} 2>/dev/null | head -n1 | awk '{print $1;}' ) +if [ ${#finalSize} -eq 0 ]; then + finalSize=0 +fi +echo "final size is ${finalSize} of targeted size ${targetSize}" + +# check result +if [ ${finalSize} -lt ${targetSize} ]; then + + # Download failed sleep 3 echo -ne '\007' - dialog --title " WARNING " --yesno "The download failed or is not complete. Do you want keep already downloaded data?" 6 57 + dialog --title " WARNING " --yesno "The download failed or is not complete. Maybe try again (later). Do you want keep already downloaded data for next try?" 8 57 response=$? case $response in - 1) sudo rm -rf /mnt/hdd/$torrent ; sudo rm -rf /root/.config/transmission ;; + 1) sudo rm -rf ${targetDir} ;; esac ./00mainMenu.sh exit 1; -fi + +else -echo "*** Moving Files ***" -echo "moving files ..." -sudo mv /mnt/hdd/$torrent /mnt/hdd/${network} -echo "" + # Download worked + echo "*** Moving Files ***" + sudo mv ${targetDir}${targetPath} /mnt/hdd/${network} + echo "OK" -# set SetupState -echo "50" > /home/admin/.setup + # continue setup + ./60finishHDD.sh -# continue setup -./60finishHDD.sh \ No newline at end of file +fi \ No newline at end of file