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https://github.com/rootzoll/raspiblitz.git
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cleanup migration script
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rootzoll
parent
d7813ff86f
commit
12bd7fe981
1 changed files with 26 additions and 253 deletions
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@ -1,10 +1,8 @@
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#!/bin/bash
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# TODO: check if services/apps are running and stop all ... or let thet to outside?
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if [ $# -eq 0 ] || [ "$1" = "-h" ] || [ "$1" = "-help" ]; then
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echo "# managing the RaspiBlitz data - import, export, backup."
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echo "# blitz.migration.sh [status|export|import|export-gui|import-gui|migration-umbrel|migration-mynode]"
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echo "# blitz.migration.sh [export|import|export-gui|migration-umbrel|migration-mynode]"
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echo "error='missing parameters'"
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exit 1
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fi
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@ -22,9 +20,6 @@ fi
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# check if data drive is mounted - other wise cannot operate
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isMounted=$(sudo df | grep -c /mnt/hdd)
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# gathering system info
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isBTRFS=$(lsblk -o FSTYPE,MOUNTPOINT | grep /mnt/hdd | awk '$1=$1' | cut -d " " -f 1 | grep -c btrfs)
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# set place where zipped TAR file gets stored
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defaultUploadPath="/mnt/hdd/temp/migration"
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@ -40,7 +35,6 @@ scpUploadWin="scp -r ./raspiblitz-*.tar.gz bitcoin@${localip}:${defaultUploadPat
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# output status data & exit
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if [ "$1" = "status" ]; then
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echo "# RASPIBLITZ Data Import & Export"
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echo "isBTRFS=${isBTRFS}"
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echo "localip=\"${localip}\""
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echo "defaultUploadPath=\"${defaultUploadPath}\""
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echo "scpDownloadUnix=\"${scpDownloadUnix}\""
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@ -353,7 +347,7 @@ if [ "$1" = "export-gui" ]; then
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# create new migration file
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clear
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echo "--> creating blitz migration file ... (please wait)"
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source <(sudo /home/admin/config.scripts/blitz.migration.sh "export")
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source <(sudo /home/admin/config.scripts/blitz.migration.sh export)
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if [ ${#filename} -eq 0 ]; then
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echo "# FAIL: was not able to create migration file"
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exit 0
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@ -393,71 +387,29 @@ fi
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if [ "$1" = "import" ]; then
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# check second parameter for path and/or filename of import
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importFile="${defaultUploadPath}/raspiblitz-*.tar.gz"
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if [ ${#2} -gt 0 ]; then
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# check if and/or filename of import
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containsPath=$(echo $2 | grep -c '/')
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if [ ${containsPath} -gt 0 ]; then
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startsOnPath=$(echo $2 | grep -c '^/')
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if [ ${startsOnPath} -eq 0 ]; then
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echo "# needs to be an absolut path: ${2}"
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echo "error='invalid path'"
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exit 1
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else
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if [ -d "$2" ]; then
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echo "# using path from parameter to search for import"
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endsOnPath=$(echo $2 | grep -c '/$')
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if [ ${endsOnPath} -eq 1 ]; then
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importFile="${2}raspiblitz-*.tar.gz"
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else
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importFile="${2}/raspiblitz-*.tar.gz"
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fi
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else
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echo "# using path+file from parameter for import"
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importFile=$2
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fi
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fi
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else
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# is just filename - to use with default path
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echo "# using file from parameter for import"
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importFile="${defaultUploadPath}/${2}"
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fi
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fi
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# checking if file exists and unique
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echo "# checking for file with: ${importFile}"
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countZips=$(sudo ls ${importFile} 2>/dev/null | grep -c '.tar.gz')
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if [ ${countZips} -eq 0 ]; then
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echo "# can just find file when ends on .tar.gz and exists"
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echo "scpUploadUnix=\"${scpUploadUnix}\""
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echo "scpUploadWin=\"${scpUploadWin}\""
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echo "error='file not found'"
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# BACKGROUND:
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# the migration import is only called during setup phase - assume a prepared but clean HDD
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# 2nd PARAMETER: file to import (expect that the file was valid checked from calling script)
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importFile=$2
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if [ "${importFile}" == "" ]; then
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echo "error='filename missing'"
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exit 1
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elif [ ${countZips} -eq 1 ]; then
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importFile=$(sudo ls ${importFile})
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else
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echo "# Multiple files found. Not sure which to use."
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echo "# Please use absolut-path+file as second parameter."
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echo "error='file not unique'"
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fi
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fileExists=$(sudo ls ${importFile} 2>/dev/null | grep -c "${importFile}")
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if [ "${fileExists}" != "1" ]; then
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echo "error='filename not found'"
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exit 1
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fi
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echo "importFile='${importFile}'"
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echo "# Validating Checksum (can take some time) .."
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md5checksum=$(md5sum ${importFile} | head -n1 | cut -d " " -f1)
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isCorrect=$(echo ${importFile} | grep -c ${md5checksum})
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if [ ${isCorrect} -eq 1 ]; then
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echo "# OK -> checksum looks good: ${md5checksum}"
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else
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echo "# FAIL -> Checksum not correct: ${md5checksum}"
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echo "# Maybe transfer/upload failed?"
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echo "error='bad checksum'"
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exit 1
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fi
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echo "# Importing (overwrite) (can take some time) .."
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sudo tar -xf ${importFile} -C /
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if [ "$?" != "0" ]; then
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echo "error='non zero exit state of unzipping migration file'"
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echo "# reboot system ... HDD will offer fresh formating"
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exit 1
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fi
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# copy bitcoin/litecoin data backups back to orgplaces (if part of backup)
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if [ -d "/mnt/hdd/backup_bitcoin" ]; then
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@ -477,197 +429,18 @@ if [ "$1" = "import" ]; then
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sudo chown bitcoin:bitcoin -R /mnt/storage/litecoin 2>/dev/null
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fi
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echo "# OK done - you may now want to:"
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echo "# make sure that HDD is not registered in /etc/fstab & reboot"
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echo "# to kickstart recovering system based in imported data"
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exit 0
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fi
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if [ "$1" = "import-gui" ]; then
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# get info about HDD
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echo "# Gathering HDD/SSD info ..."
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source <(sudo /home/admin/config.scripts/blitz.datadrive.sh status)
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# make sure HDD/SSD is not mounted
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# because importing migration just works during early setup
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if [ ${isMounted} -eq 1 ]; then
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echo "FAIL --> cannot import migration data when HDD/SSD is mounted"
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# check migration
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raspiblitzConfExists=$(sudo ls /mnt/hdd/raspiblitz.conf | grep -c "raspiblitz.conf")
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if [ "${raspiblitzConfExists}" != "1" ]; then
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echo "error='no raspiblitz.conf after unzip migration file'"
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echo "# reboot system ... HDD will offer fresh formating"
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exit 1
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fi
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# make sure a HDD/SSD is connected
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if [ ${#hddCandidate} -eq 0 ]; then
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echo "FAIL --> there is no HDD/SSD connected to migrate data to"
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exit 1
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fi
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# check if HDD/SSD is big enough
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if [ ${hddGigaBytes} -lt 120 ]; then
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echo "FAIL --> connected HDD/SSD is too small"
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exit 1
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fi
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# ask format for new HDD/SSD
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OPTIONS=()
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# check if HDD/SSD contains Bitcoin Blockchain
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if [ "${hddBlocksBitcoin}" == "1" ]; then
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OPTIONS+=(KEEP "Dont format & use Blockchain")
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fi
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OPTIONS+=(EXT4 "Ext4 & 1 Partition (default)")
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OPTIONS+=(BTRFS "BTRFS & 3 Partitions (experimental)")
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useBlockchain=0
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hddFormat=None
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CHOICE=$(whiptail --clear --title "Formatting ${hddCandidate}" --menu "" 10 52 3 "${OPTIONS[@]}" 2>&1 >/dev/tty)
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clear
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case $CHOICE in
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EXT4)
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hddFormat=ext4
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echo "EXT4 FORMAT -->"
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source <(sudo /home/admin/config.scripts/blitz.datadrive.sh format ext4 ${hddPartitionCandidate})
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if [ ${#error} -gt 0 ]; then
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echo "FAIL --> ${error}"
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exit 1
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fi
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;;
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BTRFS)
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hddFormat=btrfs
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echo "BTRFS FORMAT"
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source <(sudo /home/admin/config.scripts/blitz.datadrive.sh format btrfs ${hddCandidate})
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if [ ${#error} -gt 0 ]; then
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echo "FAIL --> ${error}"
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exit 1
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fi
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;;
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KEEP)
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echo "Keep HDD & Blockchain"
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useBlockchain=1
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;;
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*)
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echo "CANCEL"
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exit 0
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;;
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esac
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if [ ${useBlockchain} -eq 1 ]; then
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if [ ${isBTRFS} -eq 1 ]; then
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hddFormat=btrfs
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else
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hddFormat=ext4
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fi
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fi
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# now temp mount the HDD/SSD
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if [ "$hddFormat" == "btrfs" ]; then
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source <(sudo /home/admin/config.scripts/blitz.datadrive.sh tempmount ${hddCandidate})
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else
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source <(sudo /home/admin/config.scripts/blitz.datadrive.sh tempmount ${hddPartitionCandidate})
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fi
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if [ ${#error} -gt 0 ]; then
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echo "FAIL: Was not able to temp mount the HDD/SSD --> ${error}"
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exit 1
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fi
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# make sure all directories betare propper linked
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sudo /home/admin/config.scripts/blitz.datadrive.sh link
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# make sure that temp directory exists and can be written by admin
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sudo mkdir -p ${defaultUploadPath}
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sudo chmod 777 -R ${defaultUploadPath}
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clear
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echo
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echo "*****************************"
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echo "* UPLOAD THE MIGRATION FILE *"
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echo "*****************************"
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echo "If you have a migration file on your laptop you can now"
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echo "upload it and restore on the new HDD/SSD."
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echo
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echo "ON YOUR LAPTOP open a new terminal and change into"
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echo "the directory where your migration file is and"
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echo "COPY, PASTE AND EXECUTE THE FOLLOWING COMMAND:"
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echo "scp -r ./raspiblitz-*.tar.gz admin@${localip}:${defaultUploadPath}"
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echo ""
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echo "Use password 'raspiblitz' to authenticate file transfer."
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echo "PRESS ENTER when upload is done."
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read key
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countZips=$(sudo ls ${defaultUploadPath}/raspiblitz-*.tar.gz 2>/dev/null | grep -c 'raspiblitz-')
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# in case no upload found
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if [ ${countZips} -eq 0 ]; then
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echo
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echo "FAIL: Was not able to detect uploaded file in ${defaultUploadPath}"
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echo "error='no file found'"
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sleep 3
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exit 1
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fi
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# in case of multiple files
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if [ ${countZips} -gt 1 ]; then
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echo
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echo "# FAIL: Multiple possible files detected in ${defaultUploadPath}"
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echo "error='multiple files'"
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sleep 3
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exit 1
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fi
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# restore upload
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echo
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echo "OK: Upload found in ${defaultUploadPath} - restoring data ... (please wait)"
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source <(sudo /home/admin/config.scripts/blitz.migration.sh "import")
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if [ ${#error} -gt 0 ]; then
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echo
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echo "# FAIL: Was not able to restore data"
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echo "error='${error}'"
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sleep 3
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exit 1
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fi
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# check & load config
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source /mnt/hdd/raspiblitz.conf
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if [ ${#network} -eq 0 ]; then
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echo
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echo "FAIL: No raspiblitz.conf found afer migration restore"
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echo "error='migration contains no raspiblitz.conf'"
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sleep 3
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exit 1
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fi
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echo
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echo "OK: Migration data was imported"
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echo "PRESS ENTER"
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read key
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# Copy from other computer is only option for Bitcoin
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if [ "${network}" == "bitcoin" ] && [ ${useBlockchain} -eq 0 ]; then
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OPTIONS=(SYNC "Re-Sync & Validate Blockchain" \
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COPY "Copy over LAN from other Computer"
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)
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CHOICE=$(whiptail --clear --title "How to get Blockchain?" --menu "" 9 52 2 "${OPTIONS[@]}" 2>&1 >/dev/tty)
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clear
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case $CHOICE in
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COPY)
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echo "Copy Blockchain Data -->"
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/home/admin/50copyHDD.sh stop-after-script
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;;
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esac
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fi
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# if there is no blockchain yet - fallback to syncing
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if [ $(sudo ls /mnt/hdd/bitcoin/ 2>/dev/null | grep -c blocks) -eq 0 ]; then
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echo "Setting Blockchain Data to resync ..."
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sudo -u bitcoin mkdir /mnt/hdd/${network}/blocks 2>/dev/null
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sudo -u bitcoin mkdir /mnt/hdd/${network}/chainstate 2>/dev/null
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sudo -u bitcoin touch /mnt/hdd/${network}/blocks/.selfsync
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fi
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echo "--> Now rebooting and kicking your node in to recovery/update mode ..."
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sudo shutdown -r now
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# correcting all user rights on data will be done by provisioning process
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echo "# OK import done - provisioning process needed"
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exit 0
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fi
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echo "error='unkown command'"
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exit 1
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exit 1
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