raspiblitz/home.admin/70initLND.sh
2019-08-08 18:39:43 +02:00

500 lines
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Executable File

#!/bin/bash
## get basic info
source /home/admin/raspiblitz.info
source /mnt/hdd/raspiblitz.conf
# CHECK #########
echo "*** Check Basic Config ***"
if [ ${#network} -eq 0 ]; then
echo "FAIL - missing: network"
exit 1
fi
if [ ${#chain} -eq 0 ]; then
echo "FAIL - missing: chain"
exit 1
fi
# CHECK #########
echo "*** Check ${network} Running ***"
bitcoinRunning=$(systemctl status ${network}d.service 2>/dev/null | grep -c running)
if [ ${bitcoinRunning} -eq 0 ]; then
bitcoinRunning=$(sudo -u bitcoin ${network}-cli -datadir=/home/bitcoin/.${network} getblockchaininfo | grep -c verificationprogress)
fi
if [ ${bitcoinRunning} -eq 0 ]; then
whiptail --title "70initLND - WARNING" --yes-button "Retry" --no-button "EXIT+Logs" --yesno "Service ${network}d is not running." 8 50
if [ $? -eq 0 ]; then
/home/admin/70initLND.sh
else
/home/admin/XXdebugLogs.sh
fi
exit 1
fi
# CHECK #########
echo "*** Check ${network} Responding *** (can take a while)"
chainIsReady=0
loopCount=0
while [ ${chainIsReady} -eq 0 ]
do
loopCount=$(($loopCount +1))
result=$(sudo -u bitcoin ${network}-cli -datadir=/home/bitcoin/.${network} getblockchaininfo 2>error.out)
error=`cat error.out`
rm error.out
if [ ${#error} -gt 0 ]; then
if [ ${loopCount} -gt 33 ]; then
echo "*** TAKES LONGER THEN EXCEPTED ***"
date +%s
echo "result(${result})"
echo "error(${error})"
testnetAdd=""
if [ "${chain}" = "test" ]; then
testnetAdd="testnet3/"
fi
sudo tail -n 5 /mnt/hdd/${network}/${testnetAdd}debug.log
echo "If you see an error -28 relax, just give it some time."
echo "Waiting 1 minute and then trying again ..."
sleep 60
else
echo "(${loopCount}/33) still waiting .."
sleep 10
fi
else
echo "OK - chainnetwork is working"
echo ""
chainIsReady=1
break
fi
done
# CHECK #########
echo "*** Check LND Config ***"
configExists=$( sudo ls /mnt/hdd/lnd/lnd.conf 2>/dev/null | grep -c lnd.conf )
if [ ${configExists} -eq 0 ]; then
echo "Creating LND config ..."
sudo mkdir /mnt/hdd/lnd 2> /dev/null
sudo chown -R bitcoin:bitcoin /mnt/hdd/lnd
sudo cp /home/admin/assets/lnd.${network}.conf /mnt/hdd/lnd/lnd.conf
source <(sudo cat /mnt/hdd/${network}/${network}.conf 2>/dev/null | grep "rpcpassword" | sed 's/^[a-z]*\./lnd/g')
sudo sed -i "s/^${network}d.rpcpass=.*/${network}d.rpcpass=${rpcpassword}/g" /mnt/hdd/lnd/lnd.conf
sudo chown bitcoin:bitcoin /mnt/hdd/lnd/lnd.conf
if [ -d /home/bitcoin/.lnd ]; then
echo "OK - LND config written"
else
echo "FAIL - Was not able to setup LND"
exit 1
fi
else
echo "OK - exists"
fi
echo ""
###### Init LND service & start
echo "*** Init LND Service & Start ***"
lndRunning=$(sudo systemctl status lnd.service 2>/dev/null | grep -c running)
if [ ${lndRunning} -eq 0 ]; then
sudo systemctl stop lnd 2>/dev/null
sudo systemctl disable lnd 2>/dev/null
sed -i "5s/.*/Wants=${network}d.service/" /home/admin/assets/lnd.service
sed -i "6s/.*/After=${network}d.service/" /home/admin/assets/lnd.service
sudo cp /home/admin/assets/lnd.service /etc/systemd/system/lnd.service
#sudo chmod +x /etc/systemd/system/lnd.service
###### ACTIVATE TOR IF SET DURING SETUP
if [ "${runBehindTor}" = "on" ]; then
echo "TOR was selected"
sudo /home/admin/config.scripts/internet.tor.sh lndconf-on
else
echo "TOR was not selected"
fi
sudo systemctl enable lnd
sudo systemctl start lnd
echo ""
echo "waiting ."
sleep 10
echo "waiting .."
sleep 10
echo "waiting ..."
sleep 10
dialog --pause " Starting LND - please wait .." 8 58 90
fi
###### Check LND starting
while [ ${lndRunning} -eq 0 ]
do
lndRunning=$(sudo systemctl status lnd.service | grep -c running)
if [ ${lndRunning} -eq 0 ]; then
date +%s
echo "LND not ready yet ... waiting another 60 seconds."
echo "If this takes too long (more then 10min total) --> CTRL+c and report Problem"
sleep 60
fi
done
echo "OK - LND is running"
echo ""
###### Check LND health/fails (to be extended)
fail=""
tlsExists=$(sudo ls /mnt/hdd/lnd/tls.cert 2>/dev/null | grep -c "tls.cert")
if [ ${tlsExists} -eq 0 ]; then
fail="LND was starting, but missing /mnt/hdd/lnd/tls.cert"
fi
if [ ${#fail} -gt 0 ]; then
whiptail --title "70initLND - WARNING" --yes-button "Retry" --no-button "EXIT+Logs" --yesno "${fail}" 8 50
if [ $? -eq 0 ]; then
/home/admin/70initLND.sh
else
/home/admin/XXdebugLogs.sh
fi
exit 1
fi
###### Instructions on Creating/Restoring LND Wallet
walletExists=$(sudo ls /mnt/hdd/lnd/data/chain/${network}/${chain}net/wallet.db 2>/dev/null | grep wallet.db -c)
echo "walletExists(${walletExists})"
sleep 2
if [ ${walletExists} -eq 0 ]; then
# UI: Ask if user wants NEW wallet or RECOVER a wallet
OPTIONS=(NEW "Setup a brand new Lightning Node (DEFAULT)" \
OLD "I had a old Node I want to recover/restore")
CHOICE=$(dialog --backtitle "RaspiBlitz" --clear --title "LND Setup" --menu "LND Data & Wallet" 11 60 6 "${OPTIONS[@]}" 2>&1 >/dev/tty)
echo "choice($CHOICE)"
if [ "${CHOICE}" == "NEW" ]; then
############################
# NEW WALLET
############################
# let user enter password c
sudo shred /home/admin/.pass.tmp 2>/dev/null
sudo /home/admin/config.scripts/blitz.setpassword.sh x "Set your Password C for the LND Wallet Unlock" /home/admin/.pass.tmp
passwordC=`sudo cat /home/admin/.pass.tmp`
sudo shred /home/admin/.pass.tmp 2>/dev/null
# make sure passwordC is set
if [ ${#passwordC} -eq 0 ]; then
/home/admin/70initLND.sh
exit 1
fi
# generate wallet with seed and set passwordC
clear
echo "Generating new Wallet ...."
source /home/admin/python-env-lnd/bin/activate
python /home/admin/config.scripts/lnd.initwallet.py new ${passwordC} > /home/admin/.seed.tmp
source /home/admin/.seed.tmp
sudo shred /home/admin/.pass.tmp 2>/dev/null
# in case of error - retry
if [ ${#err} -gt 0 ]; then
whiptail --title "lnd.initwallet.py - ERROR" --msgbox "${err}" 8 50
/home/admin/70initLND.sh
exit 1
else
if [ ${#seedwords} -eq 0 ]; then
echo "FAIL!! -> MISSING seedwords data - but also no err data ?!?"
echo "CHECK output data above - PRESS ENTER to restart 70initLND.sh"
read key
/home/admin/70initLND.sh
exit 1
fi
fi
if [ ${#seedwords6x4} -eq 0 ]; then
seedwords6x4="${seedwords}"
fi
ack=0
while [ ${ack} -eq 0 ]
do
whiptail --title "IMPORTANT SEED WORDS - PLEASE WRITE DOWN" --msgbox "LND Wallet got created. Store these numbered words in a safe location:\n\n${seedwords6x4}" 12 76
whiptail --title "Please Confirm" --yes-button "Show Again" --no-button "CONTINUE" --yesno " Are you sure that you wrote down the word list?" 8 55
if [ $? -eq 1 ]; then
ack=1
fi
done
if [ ${setupStep} -lt 100 ]; then
sudo sed -i "s/^setupStep=.*/setupStep=65/g" /home/admin/raspiblitz.info
fi
else
############################
# RECOVER OLD WALLET
############################
OPTIONS=(LNDRESCUE "LND tar.gz-Backupfile (BEST)" \
SEED+SCB "Seed & channel.backup file (OK)" \
ONLYSEED "Only Seed Word List (FALLBACK)")
CHOICE=$(dialog --backtitle "RaspiBlitz" --clear --title "RECOVER LND DATA & WALLET" --menu "Data you have to recover from?" 11 60 6 "${OPTIONS[@]}" 2>&1 >/dev/tty)
# LND RESCUE
if [ "${CHOICE}" == "LNDRESCUE" ]; then
sudo /home/admin/config.scripts/lnd.rescue.sh restore
echo ""
echo "PRESS ENTER to continue."
read key
/home/admin/70initLND.sh
exit 1
fi
# WARNING ON ONLY SEED
if [ "${CHOICE}" == "ONLYSEED" ]; then
whiptail --title "IMPORTANT INFO" --yes-button "Continue" --no-button "Go Back" --yesno "
Using JUST SEED WORDS will only recover your on-chain funds.
To also try to recover the open channel funds you need the
channel.backup file (since RaspiBlitz v1.2 / LND 0.6-beta)
or having a complete LND rescue-backup from your old node.
" 11 65
if [ $? -eq 1 ]; then
/home/admin/70initLND.sh
exit 1
fi
fi
# IF SEED and SCB - make user upload channel.backup file now
# and it will get automated activated after syns are ready
# TODO: later activate directly with call to lnd.iniwallet.py
if [ "${CHOICE}" == "SEED+SCB" ]; then
# let lnd.rescue script do the upload process
/home/admin/config.scripts/lnd.rescue.sh scb-up
# check exit code of script
if [ $? -eq 1 ]; then
echo "USER CANCEL --> back to menu"
/home/admin/70initLND.sh
exit 1
else
clear
echo "FILE UPLOADED --> will get checked/activated after blockchain/lightning is synced"
fi
fi
clear
# let user enter password c
sudo shred /home/admin/.pass.tmp 2>/dev/null
sudo /home/admin/config.scripts/blitz.setpassword.sh x "Set your Password C for the LND Wallet Unlock" /home/admin/.pass.tmp
passwordC=`sudo cat /home/admin/.pass.tmp`
sudo shred /home/admin/.pass.tmp 2>/dev/null
# get seed word list
if [ "${CHOICE}" == "SEED+SCB" ] || [ "${CHOICE}" == "ONLYSEED" ]; then
wordsCorrect=0
while [ ${wordsCorrect} -eq 0 ]
do
# dialog to enter
dialog --backtitle "RaspiBlitz - LND Recover" --inputbox "Please enter/paste the SEED WORD LIST:\n(just the words, seperated by spaces, in correct order as numbered)" 9 78 2>/home/admin/.seed.tmp
wordstring=$( cat /home/admin/.seed.tmp | sed 's/[^a-zA-Z0-9 ]//g' )
shred /home/admin/.seed.tmp
echo "processing ... ${wordstring}"
# check correct number of words
wordcount=$(echo "${wordstring}" | wc -w)
if [ ${wordcount} -eq 24 ]; then
echo "OK - 24 words"
wordsCorrect=1
else
whiptail --title " WARNING " \
--yes-button "Try Again" \
--no-button "Cancel" \
--yesno "
The word list has ${wordcount} words. But it must be 24.
Please check your list and try again.
Best is to write words in external editor
and then copy and paste them into dialog.
The Word list should look like this:
wordone wordtweo wordthree ...
" 16 52
if [ $? -eq 1 ]; then
/home/admin/70initLND.sh
exit 1
fi
fi
done
# ask if seed was protected by password D
passwordD=""
dialog --title "SEED PASSWORD" --yes-button "No extra Password" --no-button "Yes" --yesno "
Are your seed words protected by an extra password?
During wallet creation LND offers to set an extra password
to protect the seed words. Most users did not set this.
" 11 65
if [ $? -eq 1 ]; then
sudo shred /home/admin/.pass.tmp 2>/dev/null
sudo /home/admin/config.scripts/blitz.setpassword.sh x "Enter extra Password D" /home/admin/.pass.tmp
passwordD=`sudo cat /home/admin/.pass.tmp`
sudo shred /home/admin/.pass.tmp 2>/dev/null
fi
fi
# FOR NOW: let channel.backup file get activated by lncli after syncs
# LATER: make different call to lnd.initwallet.py
if [ "${CHOICE}" == "SEED+SCB" ] || [ "${CHOICE}" == "ONLYSEED" ]; then
# trigger wallet recovery
source /home/admin/python-env-lnd/bin/activate
source <(python /home/admin/config.scripts/lnd.initwallet.py seed ${passwordC} "${wordstring}" ${passwordD})
# check if wallet was created for real
if [ ${#err} -eq 0 ]; then
walletExists=$(sudo ls /mnt/hdd/lnd/data/chain/${network}/${chain}net/wallet.db 2>/dev/null | grep wallet.db -c)
if [ ${walletExists} -eq 0 ]; then
err="Was not able to create wallet (unknown error)."
fi
fi
# user feedback
if [ ${#err} -eq 0 ]; then
dialog --title " SUCCESS " --msgbox "
Looks good :) LND was able to recover the wallet.
" 7 53
else
whiptail --title " FAIL " --msgbox "
Something went wrong - see info below:
${err}
${errMore}
" 13 72
sleep 3
/home/admin/70initLND.sh
exit 1
fi
fi
##### FALLBACK UNTIL config.scripts/lnd.initwallet.py WORKS
# echo "****************************************************************************"
# echo "* RECOVER LND WALLET BY SEED WORDS"
# echo "****************************************************************************"
# echo "A) For 'Wallet Password' use your old PASSWORD C"
# echo "B) For 'cipher seed mnemonic' answere 'y' and then enter your seed words"
# echo "C) On 'cipher seed passphrase' ONLY enter PASSWORD D if u used it on create"
# echo "D) On 'address look-ahead' only enter more than 2500 had lots of channels"
# echo "****************************************************************************"
# echo ""
# sudo -u bitcoin /usr/local/bin/lncli --chain=${network} --network=${chain}net create 2>/home/admin/.error.tmp
# error=`cat /home/admin/.error.tmp`
# rm /home/admin/.error.tmp 2>/dev/null
#
# if [ ${#error} -gt 0 ]; then
# echo ""
# echo "!!! FAIL !!! SOMETHING WENT WRONG:"
# echo "${error}"
# echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
# echo ""
# echo "Press ENTER to retry ..."
# read key
# echo "Starting RETRY ..."
# /home/admin/70initLND.sh
# exit 1
# fi
/home/admin/70initLND.sh
fi # END OLD WALLET
else
echo "OK - LND wallet already exists."
fi
echo "waiting ."
sleep 10
echo "waiting .."
sleep 10
echo "waiting ..."
sleep 10
dialog --pause " Waiting for LND - please wait .." 8 58 30
############################
# Copy LND macaroons to admin
############################
echo ""
echo "*** Copy LND Macaroons to user admin ***"
macaroonExists=$(sudo -u bitcoin ls -la /home/bitcoin/.lnd/data/chain/${network}/${chain}net/admin.macaroon 2>/dev/null | grep -c admin.macaroon)
if [ ${macaroonExists} -eq 0 ]; then
/home/admin/AAunlockLND.sh
sleep 3
fi
macaroonExists=$(sudo -u bitcoin ls -la /home/bitcoin/.lnd/data/chain/${network}/${chain}net/admin.macaroon 2>/dev/null | grep -c admin.macaroon)
if [ ${macaroonExists} -eq 0 ]; then
sudo -u bitcoin ls -la /home/bitcoin/.lnd/data/chain/${network}/${chain}net/admin.macaroon
echo ""
echo "FAIL - LND Macaroons not created"
echo "Please check the following LND issue:"
echo "https://github.com/lightningnetwork/lnd/issues/890"
echo "You may want try again with starting ./70initLND.sh"
exit 1
fi
macaroonExists=$(sudo ls -la /home/admin/.lnd/data/chain/${network}/${chain}net/ | grep -c admin.macaroon)
if [ ${macaroonExists} -eq 0 ]; then
sudo mkdir /home/admin/.lnd
sudo mkdir /home/admin/.lnd/data
sudo mkdir /home/admin/.lnd/data/chain
sudo mkdir /home/admin/.lnd/data/chain/${network}
sudo mkdir /home/admin/.lnd/data/chain/${network}/${chain}net
sudo cp /home/bitcoin/.lnd/tls.cert /home/admin/.lnd
sudo cp /home/bitcoin/.lnd/lnd.conf /home/admin/.lnd
sudo cp /home/bitcoin/.lnd/data/chain/${network}/${chain}net/admin.macaroon /home/admin/.lnd/data/chain/${network}/${chain}net
sudo chown -R admin:admin /home/admin/.lnd/
echo "OK - LND Macaroons created"
echo ""
else
echo "OK - Macaroons are already copied"
echo ""
fi
###### Unlock Wallet (if needed)
echo "*** Check Wallet Lock ***"
locked=$(sudo tail -n 1 /mnt/hdd/lnd/logs/${network}/${chain}net/lnd.log 2>/dev/null | grep -c unlock)
if [ ${locked} -gt 0 ]; then
echo "OK - Wallet is locked ... starting unlocking dialog"
/home/admin/AAunlockLND.sh
else
echo "OK - Wallet is already unlocked"
fi
echo ""
if [ ${setupStep} -lt 100 ]; then
# set SetupState (scan is done - so its 80%)
sudo sed -i "s/^setupStep=.*/setupStep=80/g" /home/admin/raspiblitz.info
###### finishSetup
sudo /home/admin/90finishSetup.sh
sudo /home/admin/95finalSetup.sh
else
whiptail --title "RESET DONE" --msgbox "
OK LND Reset is done.
System will restart now.
" 10 35
# make sure host is named like in the raspiblitz config
echo "Setting the Name/Alias/Hostname .."
sudo /home/admin/config.scripts/lnd.setname.sh ${hostname}
sudo shutdown -r now
fi