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112 lines
4.3 KiB
112 lines
4.3 KiB
#!/bin/bash
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## get basic info
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source /home/admin/raspiblitz.info 2>/dev/null
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# get local ip
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localip=$(ip addr | grep 'state UP' -A2 | tail -n1 | awk '{print $2}' | cut -f1 -d'/')
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# create bitcoin base directory and link with bitcoin user
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sudo rm -rf /mnt/hdd/bitcoin 2>/dev/null
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sudo mkdir /mnt/hdd/bitcoin
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sudo chown bitcoin:bitcoin /mnt/hdd/bitcoin
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sudo ln -s /mnt/hdd/bitcoin /home/bitcoin/.bitcoin
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clear
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echo "************************************************************************************"
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echo "Instructions to COPY/TRANSFER SYNCED BLOCKCHAIN from another computer"
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echo "************************************************************************************"
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echo ""
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echo "You can use the blockchain from another bitcoin-core client with version greater or equal"
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echo "to 0.17.1 with transaction index switched on (txindex=1 in the bitcoin.conf)."
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echo ""
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echo "Both computers (your RaspberryPi and the other computer with the full blockchain on) need"
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echo "to be connected to the same local network."
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echo ""
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echo "Open a terminal on the source computer and change into the directory that constains the"
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echo "blockchain data. You should see directories 'blocks', 'chainstate' & 'indexes'".
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echo "Make sure the bitcoin client on that computer is stopped."
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echo ""
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echo "COPY, PASTE & EXECUTE the following command on the blockchain source computer:"
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echo "sudo scp -r ./chainstate ./indexes ./testnet3 ./blocks bitcoin@${localip}:/home/bitcoin/.bitcoin"
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echo ""
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echo "This command will ask for your SSH PASSWORD A from this RaspiBlitz."
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echo "It can take multiple hours until transfer is complete - be patient."
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echo "************************************************************************************"
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echo "PRESS ENTER if transfers is done OR if you want to choose another another option."
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#echo "Copy, Paste and Execute the following commands - line by line:"
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#echo "sudo scp -r ./chainstate bitcoin@${localip}:/home/bitcoin/.bitcoin/chainstate"
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#echo "sudo scp -r ./indexes bitcoin@${localip}:/home/bitcoin/.bitcoin/indexes"
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#echo "sudo scp -r ./blocks bitcoin@${localip}:/home/bitcoin/.bitcoin/blocks"
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#echo ""
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#echo "Every command above needs your SSH PASSWORD A to work and will take some time to transfer."
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#echo "PRESS ENTER if all 3 transfers are done or if you dont care and you want to return to menu."
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read key
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# unlink bitcoin user (will created later in setup again)
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sudo unlink /home/bitcoin/.bitcoin
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# make quick check if data is there
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anyDataAtAll=0
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quickCheckOK=1
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count=$(sudo ls /mnt/hdd/bitcoin/blocks 2>/dev/null | grep -c '.dat')
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if [ ${count} -gt 0 ]; then
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echo "Found data in /mnt/hdd/bitcoin/blocks"
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anyDataAtAll=1
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fi
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if [ ${count} -lt 3000 ]; then
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echo "FAIL: transfere seems invalid - less then 3000 .dat files (${count})"
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quickCheckOK=0
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fi
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count=$(sudo ls /mnt/hdd/bitcoin/chainstate 2>/dev/null | grep -c '.ldb')
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if [ ${count} -gt 0 ]; then
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echo "Found data in /mnt/hdd/bitcoin/chainstate"
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anyDataAtAll=1
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fi
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if [ ${count} -lt 1400 ]; then
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echo "FAIL: transfere seems invalid - less then 1400 .ldb files (${count})"
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quickCheckOK=0
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fi
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count=$(sudo ls /mnt/hdd/bitcoin/indexes/txindex 2>/dev/null | grep -c '.ldb')
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if [ ${count} -gt 0 ]; then
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echo "Found data in /mnt/hdd/bitcoin/indexes/txindex"
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anyDataAtAll=1
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fi
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if [ ${count} -lt 5200 ]; then
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echo "FAIL: less then 5200 .ldb files (${count}) in /mnt/hdd/bitcoin/chainstate (transfere seems invalid)"
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quickCheckOK=0
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fi
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# just if any data transferred ..
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if [ ${anyDataAtAll} -eq 1 ]; then
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# data was invalkid - ask user to keep?
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if [ ${quickCheckOK} -eq 0 ]; then
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echo "*********************************************"
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echo "There seems to be a invalid transfere."
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echo "Wait 5 secs ..."
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sleep 5
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dialog --title " INVALID TRANSFER - DELETE DATA?" --yesno "Quickcheck shows the data you transferred is invalid/incomplete. This can lead further RaspiBlitz setup to get stuck in error state.\nDo you want to reset/delete data data?" 8 60
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response=$?
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echo "response(${response})"
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case $response in
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1) quickCheckOK=1 ;;
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esac
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fi
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if [ ${quickCheckOK} -eq 0 ]; then
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echo "Deleting invalid Data ..."
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sudo rm -rf /mnt/hdd/bitcoin
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sudo rm -rf /home/bitcoin/.bitcoin
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sleep 2
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fi
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else
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# when no data transferred - just delete bitcoin base dir again
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sudo rm -rf /mnt/hdd/bitcoin
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fi
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# setup script will decide the next logical step
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./10setupBlitz.sh
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