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@ -1,19 +1,4 @@ |
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#!/bin/bash |
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# POSSOBLE PARAMETERS: |
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# backup-torrent-hosting |
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# to just kick of the torrent downloads in the background during |
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# regular RaspiBlitz running. So you support torrent hosting and have a blockchain backup ready just in case. |
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# cleanup |
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# to stop background torrents and clean up |
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# status |
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# to get info backround torrent hosting |
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# stop |
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# just stopping the download - not switching off |
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## get basic info |
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source /home/admin/raspiblitz.info |
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@ -22,10 +7,8 @@ source /home/admin/raspiblitz.info |
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# in directory /home.admin/assets/ |
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# WITHOUT THE '.torrent' ENDING |
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#bitcoinBase="raspiblitz-bitcoin1-2018-10-13-base" |
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#bitcoinUpdate="raspiblitz-bitcoin1-2019-04-09-update" |
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# taken from https://getbitcoinblockchain.com/ |
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# TODO later first try to download from that website and have local torrent files for backup |
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# using https://getbitcoinblockchain.com/ as abase |
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# and make my own upt-to-date update file becuase they dont do that anymore |
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bitcoinBase="raspiblitz-bitcoin2-2019-05-01-base" |
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bitcoinUpdate="raspiblitz-bitcoin2-2019-06-29-update" |
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@ -46,63 +29,6 @@ echo "updateTorrent='${updateTorrentFile}'" |
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targetDir="/mnt/hdd/torrent" |
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sessionDir="/home/admin/.rtorrent.session" |
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# BACKUP TORRENT SEEDING |
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if [ "$1" == "stop" ] || [ "$1" == "cleanup" ]; then |
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echo "Stopping Torrents ..." |
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sessionPID=$(screen -ls | grep "blockchain" | cut -d "." -f1 | xargs) |
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if [ ${#sessionPID} -gt 0 ]; then |
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sudo pkill -P ${sessionPID} |
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fi |
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sessionPID=$(screen -ls | grep "update" | cut -d "." -f1 | xargs) |
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if [ ${#sessionPID} -gt 0 ]; then |
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sudo pkill -P ${sessionPID} |
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fi |
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fi |
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if [ "$1" == "stop" ] || [ "$1" == "cleanup" ]; then |
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echo "Stopping Torrents ..." |
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sessionPID=$(screen -ls | grep "blockchain" | cut -d "." -f1 | xargs) |
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if [ ${#sessionPID} -gt 0 ]; then |
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sudo pkill -P ${sessionPID} |
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fi |
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sessionPID=$(screen -ls | grep "update" | cut -d "." -f1 | xargs) |
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if [ ${#sessionPID} -gt 0 ]; then |
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sudo pkill -P ${sessionPID} |
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fi |
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if [ "$1" == "stop" ]; then |
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exit 0 |
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fi |
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echo "Deleting all possible old (version) torrent data ..." |
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sudo rm -r /home/admin/.rtorrent.session 2>/dev/null |
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sudo rm -r /mnt/hdd/torrent 2>/dev/null |
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echo "Changing config ..." |
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sudo sed -i "s/^backupTorrentSeeding=.*/backupTorrentSeeding=off/g" /mnt/hdd/raspiblitz.conf |
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echo "DONE" |
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exit |
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fi |
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if [ "$1" == "status" ]; then |
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echo "# BASE TORRENT - for details call:" |
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echo "# screen -S blockchain -X hardcopy .temp.out && cat ./.temp.out && rm ./.temp.out" |
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sessionPID=$(screen -ls | grep "blockchain" | cut -d "." -f1 | xargs) |
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if [ ${#sessionPID} -gt 0 ]; then |
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echo "baseSeeding=1" |
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else |
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echo "baseSeeding=0" |
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fi |
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torrentComplete=$(cat ${sessionDir}/blockchain/*.torrent.rtorrent 2>/dev/null | grep ':completei1' -c) |
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echo "baseComplete=${torrentComplete}" |
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echo "# UPDATE TORRENT - for details call:" |
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echo "# screen -S update -X hardcopy .temp.out && cat ./.temp.out && rm ./.temp.out" |
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sessionPID=$(screen -ls | grep "update" | cut -d "." -f1 | xargs) |
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if [ ${#sessionPID} -gt 0 ]; then |
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echo "updateSeeding=1" |
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else |
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echo "updateSeeding=0" |
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fi |
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torrentComplete=$(cat ${sessionDir}/update/*.torrent.rtorrent 2>/dev/null | grep ':completei1' -c) |
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echo "updateComplete=${torrentComplete}" |
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exit |
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fi |
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# make sure folders exist |
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sudo mkdir ${sessionDir} 2>/dev/null |
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sudo mkdir ${targetDir} 2>/dev/null |
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@ -135,7 +61,7 @@ if [ ${torrentComplete1} -eq 0 ]; then |
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# start torrent download in screen session |
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echo "starting torrent: blockchain" |
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command1="sudo nice -n 10 chrt -r 1 rtorrent -n -p 49200-49250 -d ${targetDir} -s ${sessionDir}/blockchain/ /home/admin/assets/${baseTorrentFile}.torrent" |
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command1="sudo rtorrent -n -p 49200-49250 -d ${targetDir} -s ${sessionDir}/blockchain/ /home/admin/assets/${baseTorrentFile}.torrent" |
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screenCommand="screen -S blockchain -L screen.log -dm ${command1}" |
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echo "${screenCommand}" |
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bash -c "${screenCommand}" |
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@ -159,7 +85,7 @@ if [ ${torrentComplete2} -eq 0 ]; then |
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# start torrent download in screen session |
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echo "starting torrent: update" |
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command2="sudo nice -n 10 chrt -r 1 rtorrent -n -p 49200-49250 -d ${targetDir} -s ${sessionDir}/update/ /home/admin/assets/${updateTorrentFile}.torrent" |
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command2="sudo rtorrent -n -p 49200-49250 -d ${targetDir} -s ${sessionDir}/update/ /home/admin/assets/${updateTorrentFile}.torrent" |
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screenCommand="screen -S update -L screen.log -dm ${command2}" |
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echo "${screenCommand}" |
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bash -c "${screenCommand}" |
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@ -168,45 +94,6 @@ if [ ${torrentComplete2} -eq 0 ]; then |
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fi |
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sleep 2 |
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############################## |
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# BACKUP TORRENT SEEDING |
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############################## |
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# just let torrent start and run in the background |
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if [ "$1" == "backup-torrent-hosting" ]; then |
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# changing config - so it can be startup again after a reboot by bootstrap |
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source /mnt/hdd/raspiblitz.conf |
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if [ ${#backupTorrentSeeding} -eq 0 ]; then |
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echo "backupTorrentSeeding=on" >> /mnt/hdd/raspiblitz.conf |
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else |
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sudo sed -i "s/^backupTorrentSeeding=.*/backupTorrentSeeding=on/g" /mnt/hdd/raspiblitz.conf |
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fi |
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# set the torrents processes to cpulimit 25% |
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sleep 6 |
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echo "" |
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rtorrentPIDs=$(ps axf | grep "rtorrent" | awk '{$1=$1;print}' | cut -d' ' -f1) |
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while read -r pid ; do |
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ps ${pid} | grep "rtorrent" |
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echo "---> reducing this rTorrent process to 25% CPU" |
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sudo cpulimit -p ${pid} -l 25 & |
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echo "" |
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done < <(echo "${rtorrentPIDs}") |
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sleep 6 |
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# set the torrents processes to cpulimit 20% |
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#sessionPID=$(screen -ls | grep "blockchain" | cut -d "." -f1 | xargs) |
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#echo "Putting rTorrent blockchain 'BASE' (PID=${sessionPID}) to background ... (please wait)" |
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#sudo cpulimit -p ${sessionPID} -l 25 & |
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#sessionPID=$(screen -ls | grep "update" | cut -d "." -f1 | xargs) |
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#echo "Putting rTorrent blockchain 'UPDATE' (PID=${sessionPID}) to background ... (please wait)" |
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#sudo cpulimit -p ${sessionPID} -l 25 & |
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echo "Done BACKUP TORRENT HOSTING" |
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exit |
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fi |
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############################## |
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# MONITOR PROGRESS |
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############################## |
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Christian Rotzoll
6 years ago