mirror of
https://github.com/raspiblitz/raspiblitz.git
synced 2025-04-12 13:49:38 +02:00
CopyStation Script
This commit is contained in:
Christian Rotzoll
parent
4f440206fb
commit
7cc5c6d42d
@ -198,6 +198,15 @@ while :
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continue
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fi
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if [ "${state}" = "copystation" ]; then
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l1="COPYSTATION MODE\n"
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l2="${message}\n"
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l3="reboot 4 back to normal"
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dialog --backtitle "RaspiBlitz ${codeVersion} ${localip}" --infobox "$l1$l2$l3" 6 ${boxwidth}
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sleep 2
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continue
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fi
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# if LND is syncing or scanning
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lndSynced=$(sudo -u bitcoin /usr/local/bin/lncli --chain=${network} --network=${chain}net getinfo 2>/dev/null | jq -r '.synced_to_chain' | grep -c true)
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if [ ${lndSynced} -eq 0 ]; then
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310
home.admin/XXcopyStation.sh
Executable file
310
home.admin/XXcopyStation.sh
Executable file
@ -0,0 +1,310 @@
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#!/bin/bash
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# command info
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if [ $# -eq 0 ] || [ "$1" = "-h" ] || [ "$1" = "-help" ]; then
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echo "# Turns the RaspiBlitz into HDD CopyStation Mode"
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echo "# lightning is deactivated during CopyStationMode"
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echo "# reboot RaspiBlitz to set back to normal mode"
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exit 1
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fi
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####### CONFIG #############
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# where to find the BITCOIN data directory (no trailing /)
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pathBitcoinBlockchain="/mnt/hdd/bitcoin"
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# where to find the LITECOIN data directory (no trailing /)
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pathLitecoinBlockchain="/mnt/hdd/litecoin"
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# where to find the RaspiBlitz HDD template directory (no trailing /)
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pathTemplateHDD="/mnt/hdd/templateHDD"
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# 0 = ask before formatting/init new HDD
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# 1 = auto-formatting every new HDD that needs init
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autoformat=1
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# override values if XXcopyStation.conf files exists
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# use when you run this outside RaspiBlitz
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source ./XXcopyStation.conf 2>/dev/null
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####### SCRIPT #############
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# check sudo
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if [ "$EUID" -ne 0 ]; then
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echo "Please run as root (with sudo)"
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exit 1
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fi
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# make sure that its running in screen
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# call with '-foreground' to prevent running in screen
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if [ "$1" != "-foreground" ]; then
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screenPID=$(screen -ls | grep "copystation" | cut -d "." -f1 | xargs)
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if [ ${#screenPID} -eq 0 ]; then
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# start copystation in sreen
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echo "starting copystation screen session"
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screen -S copystation -dm /home/admin/XXcopyStation.sh -foreground
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else
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echo "changing into running copystation screen session"
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screen -S copystation
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fi
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fi
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clear
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echo "******************************"
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echo "RASPIBLITZ COPYSTATION SCRIPT"
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echo "******************************"
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echo
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echo "*** CHECKING CONFIG"
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# check that path information is valid
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if [ -d "$pathBitcoinBlockchain" ]; then
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echo "OK found $pathBitcoinBlockchain"
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else
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echo "FAIL path of 'pathBitcoinBlockchain' does not exists: ${pathBitcoinBlockchain}"
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exit 1
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fi
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# check that path information is valid
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if [ -d "$pathTemplateHDD" ]; then
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echo "OK found $pathTemplateHDD"
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else
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echo "Creating: ${pathTemplateHDD}"
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mkdir ${pathTemplateHDD}
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chmod 777 ${pathTemplateHDD}
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fi
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# make sure that lnd is stopped (if runnning)
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systemctl stop lnd 2>/dev/null
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systemctl stop background 2>/dev/null
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if [ "${autoformat}" == "1" ]; then
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echo "setting RaspiBlitz LCD info"
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sudo sed -i "s/^state=.*/state=copystation/g" /home/admin/raspiblitz.info 2>/dev/null
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sudo sed -i "s/^message=.*/message='Make sure target HDDs are not connected yet.\nContinue after 10 seconds ...'/g" /home/admin/raspiblitz.info 2>/dev/null
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sleep 10
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else
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echo
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echo "*** INIT HDD SCAN"
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echo "Please make sure that no HDDs that you want to sync later to are not connected now."
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echo "PRESS ENTER when ready."
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read key
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fi
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# finding system drives (the drives that should not be synced to)
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systemDrives=$(lsblk -o NAME | grep "^sd")
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echo "OK - the following drives detected as system drives:"
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echo "$systemDrives"
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echo
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if [ "${autoformat}" == "1" ]; then
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sudo sed -i "s/^message=.*/message='Connect now HDDs to sync ..'/g" /home/admin/raspiblitz.info 2>/dev/null
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sleep 5
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fi
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# BASIC IDEA:
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# 1. get fresh data from bitcoind --> template data
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# 2. detect HDDs
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# 3. sync HDDs with template data
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# repeat
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echo
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echo "*** RUNNING ***"
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lastBlockchainUpdateTimestamp=1
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while :
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do
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################################################
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# 1. get fresh data from bitcoind for template data
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# only execute every 30min
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nowTimestamp=$(date +%s)
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secondsDiff=$(echo "${nowTimestamp}-${lastBlockchainUpdateTimestamp}" | bc)
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echo "seconds since last update from bitcoind: ${secondsDiff}"
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echo
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if [ ${secondsDiff} -gt 3000 ]; then
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echo "******************************"
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echo "Bitcoin Blockchain Update"
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echo "******************************"
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# stop blockchains
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echo "Stopping Blockchain ..."
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systemctl stop bitcoind 2>/dev/null
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systemctl stop litecoind 2>/dev/null
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sleep 10
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# sync bitcoin
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echo "Syncing Bitcoin ..."
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# make sure the bitcoin directory in template folder exists
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if [ ! -d "$pathTemplateHDD/bitcoin" ]; then
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echo "creating the bitcoin subfolder in the template folder"
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mkdir ${pathTemplateHDD}/bitcoin
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chmod 777 ${pathTemplateHDD}/bitcoin
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fi
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rsync -a --info=progress2 ${pathBitcoinBlockchain}/chainstate ${pathBitcoinBlockchain}/indexes ${pathBitcoinBlockchain}/blocks ${pathBitcoinBlockchain}/testnet3 ${pathTemplateHDD}/bitcoin
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if [ ! -d "${pathLitecoinBlockchain}" ]; then
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# sync bitcoin
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echo "Syncing Litecoin ..."
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# make sure the litecoin directory in template folder exists
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if [ ! -d "$pathTemplateHDD/litecoin" ]; then
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echo "creating the litecoin subfolder in the template folder"
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mkdir ${pathTemplateHDD}/litecoin
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chmod 777 ${pathTemplateHDD}/litecoin
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fi
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rsync -a --info=progress2 ${pathLitecoinBlockchain}/chainstate ${pathLitecoinBlockchain}/indexes ${pathLitecoinBlockchain}/blocks ${pathTemplateHDD}/litecoin
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fi
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# restart bitcoind (to let further setup while syncing HDDs)
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echo "Restarting Blockchain ..."
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systemctl start bitcoind 2>/dev/null
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systemctl start litecoind 2>/dev/null
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# update timer
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lastBlockchainUpdateTimestamp=$(date +%s)
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fi
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################################################
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# 2. detect connected HDDs and loop thru them
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sleep 4
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echo "" > ./.syncinfo.tmp
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lsblk -o NAME | grep "^sd" | while read -r detectedDrive ; do
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isSystemDrive=$(echo "${systemDrives}" | grep -c "${detectedDrive}")
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if [ ${isSystemDrive} -eq 0 ]; then
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# check if drives 1st partition is named BLOCKCHAIN & in EXT4 format
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isNamedBlockchain=$(lsblk -o NAME,FSTYPE,LABEL | grep "${detectedDrive}" | grep -c "BLOCKCHAIN")
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isFormatExt4=$(lsblk -o NAME,FSTYPE,LABEL | grep "${detectedDrive}" | grep -c "ext4")
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# init a fresh device
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if [ ${isNamedBlockchain} -eq 0 ] || [ ${isFormatExt4} -eq 0 ]; then
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echo "*** NEW EMPTY HDD FOUND ***"
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echo "Device: ${detectedDrive}"
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echo "isNamedBlockchain: ${isNamedBlockchain}"
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echo "isFormatExt4:" ${isFormatExt4}
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# check if size is OK
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size=$(lsblk -o NAME,SIZE -b | grep "^${detectedDrive}" | awk '$1=$1' | cut -d " " -f 2)
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echo "size: ${size}"
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if [ ${size} -lt 250000000000 ]; then
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read key
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whiptail --title "FAIL" --msgbox "
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THE DEVICE IS TOO SMALL <250GB
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Please remove device and PRESS ENTER
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" 9 46
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else
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# find biggest partition
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biggestSize=0
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lsblk -o NAME,SIZE -b | grep "─${detectedDrive}" | while read -r partitionLine ; do
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partition=$(echo "${partitionLine}" | cut -d ' ' -f 1 | tr -cd "[:alnum:]")
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size=$(echo "${partitionLine}" | tr -cd "[0-9]")
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if [ ${size} -gt ${biggestSize} ]; then
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formatPartition="${partition}"
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biggestSize=$size
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fi
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echo "${formatPartition}" > .formatPartition.tmp
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done
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formatPartition=$(cat .formatPartition.tmp)
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rm .formatPartition.tmp
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if [ ${#formatPartition} -eq 0 ]; then
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whiptail --title "FAIL" --msgbox "
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NO PARTITIONS FOUND ON THAT DEVICE
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Format on external computer with FAT32 first.
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Please remove device now.
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" 10 46
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else
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# if config value "autoformat=1" default to format
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if [ "${autoformat}" != "1" ]; then
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whiptail --title "Format HDD" --yes-button "Format" --no-button "Cancel" --yesno "
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Found new HDD. Do you want to FORMAT now?
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Please temp lable device with: ${formatPartition}
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" 10 54
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choice=$?
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else
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choice=0
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fi
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# on cancel
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if [ "${choice}" != "0" ]; then
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whiptail --title "Format HDD" --msgbox "
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OK NO FORMAT - Please remove decive now.
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" 8 46
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exit 1
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fi
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# format the HDD
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echo "Starting Formatting of device ..."
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sudo mkfs.ext4 /dev/${formatPartition} -F -L BLOCKCHAIN
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fi
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fi
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fi # end init new HDD
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################################################
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# 3. sync HDD with template data
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partition=$(lsblk -o NAME,FSTYPE,LABEL | grep "${detectedDrive}" | grep "BLOCKCHAIN" | cut -d ' ' -f 1 | tr -cd "[:alnum:]")
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if [ ${#partition} -gt 0 ]; then
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# temp mount device
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echo "mounting: ${partition}"
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mkdir /mnt/hdd2 2>/dev/null
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sudo mount -t ext4 /dev/${partition} /mnt/hdd2
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# rsync device
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mountOK=$(lsblk -o NAME,MOUNTPOINT | grep "${detectedDrive}" | grep -c "/mnt/hdd2")
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if [ ${mountOK} -eq 1 ]; then
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rsync -a --info=progress2 ${pathTemplateHDD}/* /mnt/hdd2
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chmod -r 777 /mnt/hdd2
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echo "${partition} " >> ./.syncinfo.tmp
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else
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echo "FAIL: was not able to mount --> ${partition}"
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fi
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# unmount device
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sudo umount -l /mnt/hdd2
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fi
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fi
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done
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clear
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echo "**** SYNC LOOP DONE ****"
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synced=$(cat ./.syncinfo.tmp | tr '\r\n' ' ')
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echo "HDDs ready synced: ${synced}"
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echo "*************************"
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echo "Its safe to disconnect/remove HDDs now."
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echo "To stop copystation script: CTRL+c"
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echo ""
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if [ "${autoformat}" == "1" ]; then
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sudo sed -i "s/^message=.*/message='Ready & Synced HDDs:\n${synced}'/g" /home/admin/raspiblitz.info 2>/dev/null
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fi
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sleep 25
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clear
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echo "starting new sync loop"
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sleep 5
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done
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