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265 lines
8.3 KiB
265 lines
8.3 KiB
#!/bin/bash
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# Background:
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# https://medium.com/@lopp/how-to-run-bitcoin-as-a-tor-hidden-service-on-ubuntu-cff52d543756
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# https://bitcoin.stackexchange.com/questions/70069/how-can-i-setup-bitcoin-to-be-anonymous-with-tor
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# https://github.com/lightningnetwork/lnd/blob/master/docs/configuring_tor.md
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# command info
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if [ $# -eq 0 ] || [ "$1" = "-h" ] || [ "$1" = "-help" ]; then
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echo "small config script to switch TOR on or off"
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echo "internet.tor.sh [on|off]"
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exit 1
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fi
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# check and load raspiblitz config
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# to know which network is running
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source /mnt/hdd/raspiblitz.conf
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if [ ${#network} -eq 0 ]; then
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echo "FAIL - missing /mnt/hdd/raspiblitz.conf"
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exit 1
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fi
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# add default value to raspi config if needed
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if [ ${#runBehindTor} -eq 0 ]; then
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echo "runBehindTor=off" >> /mnt/hdd/raspiblitz.conf
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fi
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# location of TOR config
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torrc="/etc/tor/torrc"
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# stop services
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echo "making sure services are not running"
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sudo systemctl stop lnd 2>/dev/null
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sudo systemctl stop ${network}d 2>/dev/null
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sudo systemctl stop tor@default 2>/dev/null
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# switch on
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if [ "$1" = "1" ] || [ "$1" = "on" ]; then
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echo "switching the TOR ON"
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# setting value in raspi blitz config
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sudo sed -i "s/^runBehindTor=.*/runBehindTor=on/g" /mnt/hdd/raspiblitz.conf
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# check if TOR was already installed and is funtional
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echo ""
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echo "*** Check if TOR service is functional ***"
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torRunning=$(curl --connect-timeout 10 --socks5-hostname 127.0.0.1:9050 https://check.torproject.org | grep "Congratulations. This browser is configured to use Tor." -c)
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if [ ${torRunning} -gt 0 ]; then
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clear
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echo "You are all good - TOR is already running."
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echo ""
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exit 0
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else
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echo "TOR not running ... proceed with switching to TOR."
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echo ""
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fi
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echo "*** Updating System ***"
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sudo apt-get update
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echo ""
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echo "*** Install Tor ***"
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sudo apt install tor tor-arm -y
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echo ""
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echo "*** Tor Config ***"
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sudo rm -r -f /mnt/hdd/tor 2>/dev/null
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sudo mkdir /mnt/hdd/tor
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sudo mkdir /mnt/hdd/tor/sys
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sudo mkdir /mnt/hdd/tor/web80
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sudo mkdir /mnt/hdd/tor/lnd9735
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sudo mkdir /mnt/hdd/tor/lndrpc9735
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sudo chmod -R 700 /mnt/hdd/tor
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sudo chown -R bitcoin:bitcoin /mnt/hdd/tor
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cat > ./torrc <<EOF
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### See 'man tor', or https://www.torproject.org/docs/tor-manual.html
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DataDirectory /mnt/hdd/tor/sys
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PidFile /mnt/hdd/tor/sys/tor.pid
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SafeLogging 0
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Log notice stdout
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Log notice file /mnt/hdd/tor/notice.log
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Log info file /mnt/hdd/tor/info.log
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RunAsDaemon 1
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User bitcoin
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PortForwarding 1
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ControlPort 9051
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SocksPort 9050
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CookieAuthFile /mnt/hdd/tor/sys/control_auth_cookie
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CookieAuthentication 1
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CookieAuthFileGroupReadable 1
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# Hidden Service v2 for WEB ADMIN INTERFACE
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HiddenServiceDir /mnt/hdd/tor/web80/
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HiddenServicePort 80 127.0.0.1:80
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# Hidden Service v2 for LND RPC
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HiddenServiceDir /mnt/hdd/tor/lndrpc10009/
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HiddenServicePort 80 127.0.0.1:10009
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# Hidden Service v3 for LND incomming connections (just in case)
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# https://trac.torproject.org/projects/tor/wiki/doc/NextGenOnions#Howtosetupyourownprop224service
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HiddenServiceDir /mnt/hdd/tor/lnd9735
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HiddenServiceVersion 3
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HiddenServicePort 9735 127.0.0.1:9735
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# NOTE: bitcoind get tor service automatically - see /mnt/hdd/bitcoin for onion key
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EOF
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sudo rm $torrc
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sudo mv ./torrc $torrc
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sudo chmod 644 $torrc
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sudo chown -R bitcoin:bitcoin /var/run/tor/
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echo ""
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# NYX - Tor monitor tool
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# https://nyx.torproject.org/#home
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echo "*** Installing NYX - TOR monitoring Tool ***"
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nyxInstalled=$(sudo pip list 2>/dev/null | grep 'nyx' -c)
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if [ ${nyxInstalled} -eq 0 ]; then
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sudo pip install nyx
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else
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echo "NYX already installed"
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fi
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echo ""
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echo "*** Activating TOR system service ***"
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echo "ReadWriteDirectories=-/mnt/hdd/tor" | sudo tee -a /lib/systemd/system/tor@default.service
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sudo systemctl daemon-reload
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sudo systemctl enable tor@default
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echo ""
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#echo "*** Waiting for TOR to boostrap ***"
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#torIsBootstrapped=0
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#while [ ${torIsBootstrapped} -eq 0 ]
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#do
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# echo "--- Checking 1 ---"
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# date +%s
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# sudo cat /mnt/hdd/tor/notice.log 2>/dev/null | grep "Bootstrapped" | tail -n 10
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# torIsBootstrapped=$(sudo cat /mnt/hdd/tor/notice.log 2>/dev/null | grep "Bootstrapped 100" -c)
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# echo "torIsBootstrapped(${torIsBootstrapped})"
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# echo "If this takes too long --> CTRL+c, reboot and check manually"
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# sleep 5
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#done
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#echo "OK - Tor Bootstrap is ready"
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#echo ""
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echo "*** Changing ${network} Config ***"
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networkIsTor=$(sudo cat /home/bitcoin/.${network}/${network}.conf | grep 'onlynet=onion' -c)
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if [ ${networkIsTor} -eq 0 ]; then
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echo "Only Connect thru TOR"
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echo "onlynet=onion" | sudo tee --append /home/bitcoin/.${network}/${network}.conf
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if [ "${network}" = "bitcoin" ]; then
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echo "Adding some bitcoin onion nodes to connect to"
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echo "addnode=fno4aakpl6sg6y47.onion" | sudo tee --append /home/bitcoin/.${network}/${network}.conf
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echo "addnode=toguvy5upyuctudx.onion" | sudo tee --append /home/bitcoin/.${network}/${network}.conf
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echo "addnode=ndndword5lpb7eex.onion" | sudo tee --append /home/bitcoin/.${network}/${network}.conf
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echo "addnode=6m2iqgnqjxh7ulyk.onion" | sudo tee --append /home/bitcoin/.${network}/${network}.conf
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echo "addnode=5tuxetn7tar3q5kp.onion" | sudo tee --append /home/bitcoin/.${network}/${network}.conf
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fi
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sudo cp /home/bitcoin/.${network}/${network}.conf /home/admin/.${network}/${network}.conf
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sudo chown admin:admin /home/admin/.${network}/${network}.conf
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else
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echo "Chain network already configured for TOR"
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fi
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#echo "*** ${network} re-init - Waiting for Onion Address ***"
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# restarting bitcoind to start with tor and generare onion.address
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#echo "restarting ${network}d ..."
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#sudo systemctl restart ${network}d
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#sleep 8
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#onionAddress=""
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#while [ ${#onionAddress} -eq 0 ]
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#do
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# echo "--- Checking 2 ---"
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# date +%s
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# testNetAdd=""
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# if [ "${chain}" = "test" ];then
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# testNetAdd="/testnet3"
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# fi
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# sudo cat /mnt/hdd/${network}${testNetAdd}/debug.log 2>/dev/null | grep "tor" | tail -n 10
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# onionAddress=$(sudo -u bitcoin ${network}-cli getnetworkinfo | grep '"address"' | cut -d '"' -f4)
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# echo "Can take up to 20min - if this takes longer --> CTRL+c, reboot and check manually"
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# sleep 5
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#done
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#onionPort=$(sudo -u bitcoin ${network}-cli getnetworkinfo | grep '"port"' | tr -dc '0-9')
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#echo "Your Chain Network Onion Address is: ${onionAddress}:${onionPort}"
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#echo ""
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#echo "*** Setting your Onion Address ***"
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#onionLND=$(sudo cat /mnt/hdd/tor/lnd9735/hostname)
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#echo "Your Lightning Tor Onion Address is: ${onionLND}:9735"
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#echo ""
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# ACTIVATE LND OVER TOR
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echo "*** Putting LND behind TOR ***"
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echo "Make sutre LND is disabled"
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sudo systemctl disable lnd 2>/dev/null
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echo "editing /etc/systemd/system/lnd.service"
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sudo sed -i "s/^ExecStart=\/usr\/local\/bin\/lnd.*/ExecStart=\/usr\/local\/bin\/lnd --tor\.active --tor\.v2 --listen=127\.0\.0\.1\:9735/g" /etc/systemd/system/lnd.service
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echo "Enable LND again"
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sudo systemctl enable lnd
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echo "OK"
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echo ""
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echo "OK - TOR is now ON"
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echo "needs reboot to activate new setting"
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exit 0
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fi
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# switch off
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if [ "$1" = "0" ] || [ "$1" = "off" ]; then
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echo "switching TOR OFF"
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# setting value in raspi blitz config
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sudo sed -i "s/^runBehindTor=.*/runBehindTor=off/g" /mnt/hdd/raspiblitz.conf
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# disable TOR service
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echo "*** Disable TOR service ***"
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sudo systemctl disable tor@default
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echo ""
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echo "*** Changing ${network} Config ***"
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sudo cat /home/bitcoin/.${network}/${network}.conf | grep -Ev 'onlynet=onion|.onion' | sudo tee /home/bitcoin/.${network}/${network}.conf
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sudo cp /home/bitcoin/.${network}/${network}.conf /home/admin/.${network}/${network}.conf
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sudo chown admin:admin /home/admin/.${network}/${network}.conf
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echo ""
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echo "*** Removing TOR from LND ***"
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sudo systemctl disable lnd
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echo "editing /etc/systemd/system/lnd.service"
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sudo sed -i "s/^ExecStart=\/usr\/local\/bin\/lnd.*/ExecStart=\/usr\/local\/bin\/lnd --externalip=\${publicIP}/g" /etc/systemd/system/lnd.service
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sudo systemctl enable lnd
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echo "OK"
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echo ""
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echo "*** Remove Tor ***"
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sudo apt remove tor tor-arm -y
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echo ""
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echo "*** Remove NYX ***"
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sudo pip uninstall nyx -y
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echo ""
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echo "*** Remove TOR Files/Config ***"
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sudo rm -r -f /mnt/hdd/tor
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echo ""
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echo "needs reboot to activate new setting"
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exit 0
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fi
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echo "FAIL - Unknown Paramter $1"
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echo "may needs reboot to run normal again"
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exit 1
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