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some changes and new idea for LN Script

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Enki 2024-07-08 22:51:50 -07:00
parent 220125a2d9
commit 910f8763cd
2 changed files with 1007 additions and 0 deletions
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#!/bin/bash
#This is a script to install LND.
#Global Functions.
#Global Functions.
is_package_installed() {
if dpkg -l "$1" 2>/dev/null | grep -q "^ii"; then
echo "$1 is installed."
return 0 # Package is installed
else
echo "$1 is not installed."
return 1 # Package is not installed
fi
}
prompt_yes_no() {
local question="$1"
local default_choice="${2:-yes}"
while true; do
read -p "$question (y/n) [default: $default_choice]: " user_choice
case $user_choice in
[Yy])
echo "yes"
return
;;
[Nn])
echo "no"
return
;;
"")
# If the user just presses Enter, return the default choice
echo "$default_choice"
return
;;
*)
echo "Invalid choice. Please enter 'y' for yes or 'n' for no."
;;
esac
done
}
is_bitcoin_core_installed() {
command -v bitcoind &>/dev/null
}
# Lightning Stuff
# Function to check if Go is installed and upgrade to the latest version if needed
upgrade_go() {
local installed_go_version=$(go version 2>/dev/null | grep -oP 'go[0-9.]+')
local latest_go_version=$(curl -s https://golang.org/dl/ | grep -oP 'https://golang.org/dl/go([0-9.]+).linux-amd64.tar.gz' | head -1 | grep -oP 'go([0-9.]+)')
if [[ -z "$installed_go_version" ]]; then
echo "Go is not installed. Installing the latest version."
elif [[ "$installed_go_version" == "$latest_go_version" ]]; then
echo "Latest version of Go ($installed_go_version) is already installed. Skipping."
return
else
echo "Upgrading Go from $installed_go_version to $latest_go_version."
fi
wget -q "https://golang.org/dl/$latest_go_version.linux-amd64.tar.gz" -P /tmp || {
echo "Failed to download Go. Aborting."
exit 1
}
tar -C /usr/local -xzf "/tmp/$latest_go_version.linux-amd64.tar.gz" || {
echo "Failed to extract Go. Aborting."
exit 1
}
rm "/tmp/$latest_go_version.linux-amd64.tar.gz"
if ! grep -q '/usr/local/go/bin' /etc/profile; then
echo "export PATH=\$PATH:/usr/local/go/bin" >>/etc/profile
echo "Go installation/upgrade completed successfully! Sourcing /etc/profile to update the PATH for the current session."
source /etc/profile
else
echo "Go installation/upgrade completed successfully!"
fi
}
# Function to install LND
install_lnd() {
# Edit the bitcoin.conf file using cat
bitcoin_conf_file="/home/bitcoin/.bitcoin/bitcoin.conf"
if [ -f "$bitcoin_conf_file" ]; then
echo "Editing the bitcoin.conf file..."
cat <<EOF >>"$bitcoin_conf_file"
# [RPC]
debug=rpc
rpcauth='lnd:1628299163766bdce1b3b9d321955971\$dfeb5a806808e3f5f31b46bc8289c79f27f679cfd41b9df1e154ab6588e10ad7'
# [zeromq]
zmqpubrawblock=tcp://127.0.0.1:28332
zmqpubrawtx=tcp://127.0.0.1:28333
EOF
else
echo "Bitcoin configuration file not found at $bitcoin_conf_file. Please ensure Bitcoin Core is correctly configured."
fi
# Restart bitcoind
echo "Restarting bitcoind..."
sudo systemctl restart bitcoind
echo "bitcoind has been restarted."
echo "Checking the latest release of LND..."
latest_release=$(curl -s https://api.github.com/repos/lightningnetwork/lnd/releases/latest | grep -oP '"tag_name": "\K(.*)(?=")')
lnd_directory="/home/bitcoin/node/lnd"
if [ -d "$lnd_directory" ]; then
echo "LND directory already exists. Skipping cloning."
else
echo "Cloning LND into /home/bitcoin/node/lnd..."
git clone https://github.com/lightningnetwork/lnd "$lnd_directory"
fi
cd "$lnd_directory"
echo "Checking out the latest release of LND (v$latest_release)..."
git checkout "v$latest_release"
echo "Building and installing LND..."
make install
echo "LND has been installed successfully."
# Move lncli binary to /usr/local/bin for system-wide access
echo "Moving lncli binary to /usr/local/bin..."
sudo mv /home/bitcoin/go/bin/lncli /usr/local/bin/
}
# Function to configure LND and create its data folder
configure_lnd() {
echo "Configuring LND..."
# Ask the user for their node name
echo -n "Enter a name for your node: "
read -r node_name
# Create the LND data folder if it doesn't exist
lnd_data_folder="/home/bitcoin/.lnd"
mkdir -p "$lnd_data_folder"
chown bitcoin:bitcoin "$lnd_data_folder"
echo "LND data folder created: $lnd_data_folder"
# Generate LND configuration file
lnd_config_file="/home/bitcoin/.lnd/lnd.conf"
cat <<EOF >"$lnd_config_file"
[Application Options]
# Allow push payments
accept-keysend=1
# Public network name (User-provided node name)
alias=$node_name
# Allow gift routes
allow-circular-route=1
# Reduce the cooperative close chain fee
coop-close-target-confs=1000
# Log levels
debuglevel=CNCT=debug,CRTR=debug,HSWC=debug,NTFN=debug,RPCS=debug
# Mark unpayable, unpaid invoices as deleted
gc-canceled-invoices-on-startup=1
gc-canceled-invoices-on-the-fly=1
# Avoid historical graph data sync
ignore-historical-gossip-filters=1
# Listen (not using Tor? Remove this)
listen=localhost
# Set the maximum amount of commit fees in a channel
max-channel-fee-allocation=1.0
# Set the max timeout blocks of a payment
max-cltv-expiry=5000
# Allow commitment fee to rise on anchor channels
max-commit-fee-rate-anchors=100
# Pending channel limit
maxpendingchannels=10
# Min inbound channel limit
minchansize=5000
# gRPC socket binding
rpclisten=0.0.0.0:10009
restlisten=0.0.0.0:8080
# Avoid high startup overhead
stagger-initial-reconnect=1
# Delete and recreate RPC TLS certificate when details change or cert expires
tlsautorefresh=true
# Do not include IPs in the RPC TLS certificate
tlsdisableautofill=true
[Bitcoin]
# Turn on Bitcoin mode
bitcoin.active=1
# Set the channel confs to wait for channels
bitcoin.defaultchanconfs=2
# Forward fee rate in parts per million
bitcoin.feerate=1000
# Set bitcoin.testnet=1 or bitcoin.mainnet=1 as appropriate
bitcoin.mainnet=1
# Set the lower bound for HTLCs
bitcoin.minhtlc=1
# Set backing node, bitcoin.node=neutrino or bitcoin.node=bitcoind
bitcoin.node=bitcoind
# Set CLTV forwarding delta time
bitcoin.timelockdelta=144
[bitcoind]
# Configuration for using Bitcoin Core backend
# Set the password to what the auth script said
bitcoind.rpcpass=K@iHa$$0
# Set the username
bitcoind.rpcuser=lnd
# Set the ZMQ listeners
bitcoind.zmqpubrawblock=tcp://127.0.0.1:28332
bitcoind.zmqpubrawtx=tcp://127.0.0.1:28333
[bolt]
# Enable database compaction when restarting
db.bolt.auto-compact=true
[protocol]
# Enable large channels support
protocol.wumbo-channels=1
[routerrpc]
# Set minimum desired savings of trying a cheaper path
routerrpc.attemptcost=10
routerrpc.attemptcostppm=10
# Set the number of historical routing records
routerrpc.maxmchistory=10000
# Set the min confidence in a path worth trying
routerrpc.minrtprob=0.005
[routing]
# Remove channels from graph that have one side that hasn't made announcements
routing.strictgraphpruning=1
EOF
chown bitcoin:bitcoin "$lnd_config_file"
echo "LND configuration file created: $lnd_config_file"
# Ask the user about Tor mode and validate input
while true; do
read -rp "Do you want to use Tor only mode or hybrid mode? (Type 'yes' for Tor only mode, 'no' for hybrid mode): " tor_mode
case $tor_mode in
[Yy]es)
echo "Enabling Tor mode in LND..."
;;
[Nn]o)
echo "LND will be configured in hybrid mode (without Tor)."
;;
*)
echo "Invalid input. Please type 'yes' for Tor only mode or 'no' for hybrid mode."
continue
;;
esac
break
done
if [[ "$tor_mode" == "yes" ]]; then
echo -n "Enter a password for LND Tor (this will be used to generate HashedControlPassword in torrc): "
read -r tor_password
# Set Tor configurations in LND conf file for Tor only mode
cat <<EOF >>"$lnd_config_file"
[tor]
tor.active=1
tor.v3=1
tor.socks=127.0.0.1:9050
tor.streamisolation=true
tor.password=$tor_password
tor.privatekeypath=/root/.lnd/v3_onion_private_key
EOF
# Update the torrc file with HashedControlPassword
tor_hashed_password=$(tor --hash-password "$tor_password")
echo "Updating torrc file with HashedControlPassword..."
echo "HashedControlPassword $tor_hashed_password" | sudo tee -a /etc/tor/torrc
sudo systemctl restart tor
echo "LND has been configured in Tor only mode."
else
echo -n "Enter a password for LND Tor (this will be used to generate HashedControlPassword in torrc): "
read -r tor_password
# Set Tor configurations in LND conf file for hybrid mode
cat <<EOF >>"$lnd_config_file"
[tor]
tor.active=1
tor.v3=1
tor.socks=127.0.0.1:9050
tor.streamisolation=false
tor.password=$tor_password
tor.privatekeypath=/root/.lnd/v3_onion_private_key
EOF
# Update the torrc file with HashedControlPassword
tor_hashed_password=$(tor --hash-password "$tor_password")
echo "Updating torrc file with HashedControlPassword..."
echo "HashedControlPassword $tor_hashed_password" | sudo tee -a /etc/tor/torrc
sudo systemctl restart tor
fi
# Create the systemd service file for LND
lnd_service_file="/etc/systemd/system/lnd.service"
cat <<EOF | sudo tee "$lnd_service_file"
[Unit]
Description=LND Lightning Network Daemon
Wants=bitcoind.service
After=bitcoind.service
[Service]
User=bitcoin
LimitNOFILE=65535
ExecStart=/home/bitcoin/go/bin/lnd --configfile=/home/bitcoin/.lnd/lnd.conf
ExecStop=/usr/local/bin/lncli stop
SyslogIdentifier=lnd
Restart=always
RestartSec=30
[Install]
WantedBy=multi-user.target
EOF
# Enable and start the LND service
sudo systemctl enable lnd.service
sudo systemctl start lnd.service
}
# Function to prompt the user to create a wallet
prompt_create_wallet() {
echo "Now it's time to create your wallet. Please press any key to continue and create a new wallet."
# Wait for user input to continue
read -n 1 -s -r -p ""
echo ""
echo -n "Please remember the password you enter for your wallet: "
read -s wallet_password
echo ""
# Run the lncli create command
lncli create
# Create the wallet password file
wallet_password_file="/home/bitcoin/.lnd/wallet_password"
echo "$wallet_password" >"$wallet_password_file"
chown bitcoin:bitcoin "$wallet_password_file"
chmod 400 "$wallet_password_file"
}
# Ride the lightning dashboard stuff
# Install RTL dash (Ride The Lightning)
install_rtl() {
echo "Checking for NPM (Node Package Manager)..."
if ! command -v npm &>/dev/null; then
echo "NPM not found. Installing NPM..."
sleep 1
sudo apt update
sudo apt install -qq -y npm
else
echo "NPM is already installed."
sleep 1
fi
rtl_folder="/home/bitcoin/node/RTL"
echo "Cloning RTL into $rtl_folder..."
git clone https://github.com/Ride-The-Lightning/RTL.git "$rtl_folder"
echo "Entering the RTL folder..."
cd "$rtl_folder"
echo "Running npm install..."
npm install --omit=dev
echo "RTL has been installed successfully."
sleep 1
}
# Configure RTL and plug it into systemd
configure_rtl() {
echo "Configuring RTL..."
sleep 1
# Get the computer's LAN IPv4 address
lan_address=$(ip -4 addr show | grep -oP '(?<=inet\s)\d+(\.\d+){3}' | grep -v '127.0.0.1' | head -1)
# Ask the user about enabling FIAT conversion
echo "Do you want to enable FIAT conversion? (Type 'yes' for enabling FIAT conversion, 'no' otherwise):"
read -r enable_fiat
rtl_folder="/home/bitcoin/node/RTL"
rtl_config_file="$rtl_folder/RTL-Config.json"
cat <<EOF >"$rtl_config_file"
{
"multiPass": "password",
"port": "3000",
"defaultNodeIndex": 1,
"dbDirectoryPath": "/home/bitcoin/node/RTL/data",
"SSO": {
"rtlSSO": 0
},
"nodes": [
{
"index": 1,
"lnNode": "LND",
"lnImplementation": "LND",
"Authentication": {
"macaroonPath": "/home/bitcoin/.lnd/data/chain/bitcoin/mainnet"
},
"Settings": {
"userPersona": "OPERATOR",
"themeMode": "NIGHT",
"themeColor": "PURPLE",
"channelBackupPath": "/home/bitcoin/bitcoin/node/RTL/backups",
"bitcoindConfigPath": "/home/bitcoin/.bitcoin/bitcoin.conf",
"logLevel": "INFO",
"fiatConversion": "$enable_fiat",
"unannouncedChannels": true,
"lnServerUrl": "https://$lan_address:8080"
}
}
]
}
EOF
echo "RTL configuration file created: $rtl_config_file"
# Create the data folder for RTL
rtl_data_folder="/home/bitcoin/node/RTL/data"
mkdir -p "$rtl_data_folder"
chown bitcoin:bitcoin "$rtl_data_folder"
echo "RTL data folder created: $rtl_data_folder"
echo "RTL has been configured."
# Create and start the systemd service for RTL
rtl_systemd_file="/etc/systemd/system/rtl.service"
cat <<EOF >"$rtl_systemd_file"
[Unit]
Description=Ride The Lightning (RTL) Bitcoin Lightning Network GUI
After=bitcoind.service lnd.service
[Service]
User=bitcoin
Group=bitcoin
Type=simple
ExecStart=/usr/bin/npm --prefix /home/bitcoin/node/RTL run start
[Install]
WantedBy=multi-user.target
EOF
echo "Systemd service file created: $rtl_systemd_file"
sudo systemctl enable rtl
sudo systemctl start rtl
echo "RTL service has been started."
echo "You can access RTL at http://localhost:8080 or http://$lan_address:8080"
}
# Root Check
if [ "$EUID" -ne 0 ]; then
echo "Please run this script as root."
exit 1
fi
# Welcom Message
cat <<"EOF"
! .::::::. ... ::: .::.:::::::.. :::. :::. :::. :::. :::. ... :::::::-. .,:::::: ::::::::::. :::. .,-::::: ::: .
! ;;;` ` .;;;;;;;. ';;, ,;;;' ;;;;``;;;; ;;`;; `;;;;, `;;; `;;;;, `;;; .;;;;;;;. ;;, `';,;;;;'''' `;;;```.;;; ;;`;; ,;;;'````' ;;; .;;,.
! '[==/[[[[,,[[ \[[, \[[ .[[/ [[[,/[[[' ,[[ '[[, [[[[[. '[[ [[[[[. '[[,[[ \[[, `[[ [[ [[cccc `]]nnn]]' ,[[ '[[, [[[ [[[[[/'
! ''' $$$$, $$$ Y$c.$$" $$$$$$c c$$$cc$$$c $$$ "Y$c$$ $$$ "Y$c$$$$$, $$$ $$, $$ $$"""" $$$"" c$$$cc$$$c $$$ _$$$$,
! 88b dP"888,_ _,88P Y88P 888b "88bo, 888 888, 888 Y88 888 Y88"888,_ _,88P 888_,o8P' 888oo,__ 888o 888 888,`88bo,__,o, "888"88o,
! "YMmMY" "YMMMMMP" MP MMMM "W" YMM ""` MMM YM MMM YM "YMMMMMP" MMMMP"` """"YUMMM YMMMb YMM ""` "YUMMMMMP" MMM "MMP"
EOF
echo
center_text "Thanks for using Enki's LND install script"
center_text "This script will install LND and RTL on your box."
center_text "To continue, hit any key."
if [ -t 0 ]; then # Check if running in an interactive shell before using "read"
center_text "To continue, hit any key."
read -n 1 -s -r -p ""
fi
echo
# Main part of the script.
# Checks if Bitcoin Core is installed
if is_bitcoin_core_installed; then
echo "Core is installed. Lets "
else
echo "Bitcoin Core is not installed. do you want to install Core?"
fi
install_go # Install Go if it's not already installed
install_lnd # Call the function to install LND
configure_lnd # Call the function to configure LND and create its data folder
prompt_create_wallet # Makes a wallet and adds the auto unlock file.
install_rtl # Installs Ride The Lightning
configure_rtl # makes the RTL config file and plugs it into systemd

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#!/bin/bash
#This is a script to install LND.
#--------------------
#Global Functions.
#--------------------
is_package_installed() {
if dpkg -l "$1" 2>/dev/null | grep -q "^ii"; then
echo "$1 is installed."
return 0 # Package is installed
else
echo "$1 is not installed."
return 1 # Package is not installed
fi
}
prompt_yes_no() {
local question="$1"
local default_choice="${2:-yes}"
while true; do
read -p "$question (y/n) [default: $default_choice]: " user_choice
case $user_choice in
[Yy])
echo "yes"
return
;;
[Nn])
echo "no"
return
;;
"")
# If the user just presses Enter, return the default choice
echo "$default_choice"
return
;;
*)
echo "Invalid choice. Please enter 'y' for yes or 'n' for no."
;;
esac
done
}
is_bitcoin_core_installed() {
command -v bitcoind &>/dev/null
}
#--------------------
# Lightning Stuff
#--------------------
# Function to check if Go is installed and upgrade to the latest version if needed
upgrade_go() {
local installed_go_version=$(go version 2>/dev/null | grep -oP 'go[0-9.]+')
local latest_go_version=$(curl -s https://golang.org/dl/ | grep -oP 'https://golang.org/dl/go([0-9.]+).linux-amd64.tar.gz' | head -1 | grep -oP 'go([0-9.]+)')
if [[ -z "$installed_go_version" ]]; then
echo "Go is not installed. Installing the latest version."
elif [[ "$installed_go_version" == "$latest_go_version" ]]; then
echo "Latest version of Go ($installed_go_version) is already installed. Skipping."
return
else
echo "Upgrading Go from $installed_go_version to $latest_go_version."
fi
wget -q "https://golang.org/dl/$latest_go_version.linux-amd64.tar.gz" -P /tmp || {
echo "Failed to download Go. Aborting."
exit 1
}
tar -C /usr/local -xzf "/tmp/$latest_go_version.linux-amd64.tar.gz" || {
echo "Failed to extract Go. Aborting."
exit 1
}
rm "/tmp/$latest_go_version.linux-amd64.tar.gz"
if ! grep -q '/usr/local/go/bin' /etc/profile; then
echo "export PATH=\$PATH:/usr/local/go/bin" >>/etc/profile
echo "Go installation/upgrade completed successfully! Sourcing /etc/profile to update the PATH for the current session."
source /etc/profile
else
echo "Go installation/upgrade completed successfully!"
fi
}
# Function to install LND
install_lnd() {
# Edit the bitcoin.conf file using cat
bitcoin_conf_file="/home/bitcoin/.bitcoin/bitcoin.conf"
if [ -f "$bitcoin_conf_file" ]; then
echo "Editing the bitcoin.conf file..."
cat <<EOF >>"$bitcoin_conf_file"
# [RPC]
debug=rpc
rpcauth='lnd:1628299163766bdce1b3b9d321955971\$dfeb5a806808e3f5f31b46bc8289c79f27f679cfd41b9df1e154ab6588e10ad7'
# [zeromq]
zmqpubrawblock=tcp://127.0.0.1:28332
zmqpubrawtx=tcp://127.0.0.1:28333
EOF
else
echo "Bitcoin configuration file not found at $bitcoin_conf_file. Please ensure Bitcoin Core is correctly configured."
fi
# Restart bitcoind
echo "Restarting bitcoind..."
sudo systemctl restart bitcoind
echo "bitcoind has been restarted."
echo "Checking the latest release of LND..."
latest_release=$(curl -s https://api.github.com/repos/lightningnetwork/lnd/releases/latest | grep -oP '"tag_name": "\K(.*)(?=")')
lnd_directory="/home/bitcoin/node/lnd"
if [ -d "$lnd_directory" ]; then
echo "LND directory already exists. Skipping cloning."
else
echo "Cloning LND into /home/bitcoin/node/lnd..."
git clone https://github.com/lightningnetwork/lnd "$lnd_directory"
fi
cd "$lnd_directory"
echo "Checking out the latest release of LND (v$latest_release)..."
git checkout "v$latest_release"
echo "Building and installing LND..."
make install
echo "LND has been installed successfully."
# Move lncli binary to /usr/local/bin for system-wide access
echo "Moving lncli binary to /usr/local/bin..."
sudo mv /home/bitcoin/go/bin/lncli /usr/local/bin/
}
# Function to configure LND and create its data folder
configure_lnd() {
echo "Configuring LND..."
# Ask the user for their node name
echo -n "Enter a name for your node: "
read -r node_name
# Create the LND data folder if it doesn't exist
lnd_data_folder="/home/bitcoin/.lnd"
mkdir -p "$lnd_data_folder"
chown bitcoin:bitcoin "$lnd_data_folder"
echo "LND data folder created: $lnd_data_folder"
# Generate LND configuration file
lnd_config_file="/home/bitcoin/.lnd/lnd.conf"
cat <<EOF >"$lnd_config_file"
[Application Options]
# Allow push payments
accept-keysend=1
# Public network name (User-provided node name)
alias=$node_name
# Allow gift routes
allow-circular-route=1
# Reduce the cooperative close chain fee
coop-close-target-confs=1000
# Log levels
debuglevel=CNCT=debug,CRTR=debug,HSWC=debug,NTFN=debug,RPCS=debug
# Mark unpayable, unpaid invoices as deleted
gc-canceled-invoices-on-startup=1
gc-canceled-invoices-on-the-fly=1
# Avoid historical graph data sync
ignore-historical-gossip-filters=1
# Listen (not using Tor? Remove this)
listen=localhost
# Set the maximum amount of commit fees in a channel
max-channel-fee-allocation=1.0
# Set the max timeout blocks of a payment
max-cltv-expiry=5000
# Allow commitment fee to rise on anchor channels
max-commit-fee-rate-anchors=100
# Pending channel limit
maxpendingchannels=10
# Min inbound channel limit
minchansize=5000
# gRPC socket binding
rpclisten=0.0.0.0:10009
restlisten=0.0.0.0:8080
# Avoid high startup overhead
stagger-initial-reconnect=1
# Delete and recreate RPC TLS certificate when details change or cert expires
tlsautorefresh=true
# Do not include IPs in the RPC TLS certificate
tlsdisableautofill=true
[Bitcoin]
# Turn on Bitcoin mode
bitcoin.active=1
# Set the channel confs to wait for channels
bitcoin.defaultchanconfs=2
# Forward fee rate in parts per million
bitcoin.feerate=1000
# Set bitcoin.testnet=1 or bitcoin.mainnet=1 as appropriate
bitcoin.mainnet=1
# Set the lower bound for HTLCs
bitcoin.minhtlc=1
# Set backing node, bitcoin.node=neutrino or bitcoin.node=bitcoind
bitcoin.node=bitcoind
# Set CLTV forwarding delta time
bitcoin.timelockdelta=144
[bitcoind]
# Configuration for using Bitcoin Core backend
# Set the password to what the auth script said
bitcoind.rpcpass=K@iHa$$0
# Set the username
bitcoind.rpcuser=lnd
# Set the ZMQ listeners
bitcoind.zmqpubrawblock=tcp://127.0.0.1:28332
bitcoind.zmqpubrawtx=tcp://127.0.0.1:28333
[bolt]
# Enable database compaction when restarting
db.bolt.auto-compact=true
[protocol]
# Enable large channels support
protocol.wumbo-channels=1
[routerrpc]
# Set minimum desired savings of trying a cheaper path
routerrpc.attemptcost=10
routerrpc.attemptcostppm=10
# Set the number of historical routing records
routerrpc.maxmchistory=10000
# Set the min confidence in a path worth trying
routerrpc.minrtprob=0.005
[routing]
# Remove channels from graph that have one side that hasn't made announcements
routing.strictgraphpruning=1
EOF
chown bitcoin:bitcoin "$lnd_config_file"
echo "LND configuration file created: $lnd_config_file"
# Ask the user about Tor mode and validate input
while true; do
read -rp "Do you want to use Tor only mode or hybrid mode? (Type 'yes' for Tor only mode, 'no' for hybrid mode): " tor_mode
case $tor_mode in
[Yy]es)
echo "Enabling Tor mode in LND..."
;;
[Nn]o)
echo "LND will be configured in hybrid mode (without Tor)."
;;
*)
echo "Invalid input. Please type 'yes' for Tor only mode or 'no' for hybrid mode."
continue
;;
esac
break
done
if [[ "$tor_mode" == "yes" ]]; then
echo -n "Enter a password for LND Tor (this will be used to generate HashedControlPassword in torrc): "
read -r tor_password
# Set Tor configurations in LND conf file for Tor only mode
cat <<EOF >>"$lnd_config_file"
[tor]
tor.active=1
tor.v3=1
tor.socks=127.0.0.1:9050
tor.streamisolation=true
tor.password=$tor_password
tor.privatekeypath=/root/.lnd/v3_onion_private_key
EOF
# Update the torrc file with HashedControlPassword
tor_hashed_password=$(tor --hash-password "$tor_password")
echo "Updating torrc file with HashedControlPassword..."
echo "HashedControlPassword $tor_hashed_password" | sudo tee -a /etc/tor/torrc
sudo systemctl restart tor
echo "LND has been configured in Tor only mode."
else
echo -n "Enter a password for LND Tor (this will be used to generate HashedControlPassword in torrc): "
read -r tor_password
# Set Tor configurations in LND conf file for hybrid mode
cat <<EOF >>"$lnd_config_file"
[tor]
tor.active=1
tor.v3=1
tor.socks=127.0.0.1:9050
tor.streamisolation=false
tor.password=$tor_password
tor.privatekeypath=/root/.lnd/v3_onion_private_key
EOF
# Update the torrc file with HashedControlPassword
tor_hashed_password=$(tor --hash-password "$tor_password")
echo "Updating torrc file with HashedControlPassword..."
echo "HashedControlPassword $tor_hashed_password" | sudo tee -a /etc/tor/torrc
sudo systemctl restart tor
fi
# Create the systemd service file for LND
lnd_service_file="/etc/systemd/system/lnd.service"
cat <<EOF | sudo tee "$lnd_service_file"
[Unit]
Description=LND Lightning Network Daemon
Wants=bitcoind.service
After=bitcoind.service
[Service]
User=bitcoin
LimitNOFILE=65535
ExecStart=/home/bitcoin/go/bin/lnd --configfile=/home/bitcoin/.lnd/lnd.conf
ExecStop=/usr/local/bin/lncli stop
SyslogIdentifier=lnd
Restart=always
RestartSec=30
[Install]
WantedBy=multi-user.target
EOF
# Enable and start the LND service
sudo systemctl enable lnd.service
sudo systemctl start lnd.service
}
# Function to prompt the user to create a wallet
prompt_create_wallet() {
echo "Now it's time to create your wallet. Please press any key to continue and create a new wallet."
# Wait for user input to continue
read -n 1 -s -r -p ""
echo ""
echo -n "Please remember the password you enter for your wallet: "
read -s wallet_password
echo ""
# Run the lncli create command
lncli create
# Create the wallet password file
wallet_password_file="/home/bitcoin/.lnd/wallet_password"
echo "$wallet_password" >"$wallet_password_file"
chown bitcoin:bitcoin "$wallet_password_file"
chmod 400 "$wallet_password_file"
}
# Ride the lightning dashboard stuff
# Install RTL dash (Ride The Lightning)
install_rtl() {
echo "Checking for NPM (Node Package Manager)..."
if ! command -v npm &>/dev/null; then
echo "NPM not found. Installing NPM..."
sleep 1
sudo apt update
sudo apt install -qq -y npm
else
echo "NPM is already installed."
sleep 1
fi
rtl_folder="/home/bitcoin/node/RTL"
echo "Cloning RTL into $rtl_folder..."
git clone https://github.com/Ride-The-Lightning/RTL.git "$rtl_folder"
echo "Entering the RTL folder..."
cd "$rtl_folder"
echo "Running npm install..."
npm install --omit=dev
echo "RTL has been installed successfully."
sleep 1
}
# Configure RTL and plug it into systemd
configure_rtl() {
echo "Configuring RTL..."
sleep 1
# Get the computer's LAN IPv4 address
lan_address=$(ip -4 addr show | grep -oP '(?<=inet\s)\d+(\.\d+){3}' | grep -v '127.0.0.1' | head -1)
# Ask the user about enabling FIAT conversion
echo "Do you want to enable FIAT conversion? (Type 'yes' for enabling FIAT conversion, 'no' otherwise):"
read -r enable_fiat
rtl_folder="/home/bitcoin/node/RTL"
rtl_config_file="$rtl_folder/RTL-Config.json"
cat <<EOF >"$rtl_config_file"
{
"multiPass": "password",
"port": "3000",
"defaultNodeIndex": 1,
"dbDirectoryPath": "/home/bitcoin/node/RTL/data",
"SSO": {
"rtlSSO": 0
},
"nodes": [
{
"index": 1
"lnNode": "LND",
"lnImplementation": "LND",
"Authentication": {
"macaroonPath": "/home/bitcoin/.lnd/data/chain/bitcoin/mainnet"
},
"Settings": {
"userPersona": "OPERATOR",
"themeMode": "NIGHT",
"themeColor": "PURPLE",
"channelBackupPath": "/home/bitcoin/bitcoin/node/RTL/backups",
"bitcoindConfigPath": "/home/bitcoin/.bitcoin/bitcoin.conf",
"logLevel": "INFO",
"fiatConversion": "$enable_fiat",
"unannouncedChannels": true,
"lnServerUrl": "https://$lan_address:8080"
}
}
]
}
EOF
echo "RTL configuration file created: $rtl_config_file"
# Create the data folder for RTL
rtl_data_folder="/home/bitcoin/node/RTL/data"
mkdir -p "$rtl_data_folder"
chown bitcoin:bitcoin "$rtl_data_folder"
echo "RTL data folder created: $rtl_data_folder"
echo "RTL has been configured."
# Create and start the systemd service for RTL
rtl_systemd_file="/etc/systemd/system/rtl.service"
cat <<EOF >"$rtl_systemd_file"
[Unit]
Description=Ride The Lightning (RTL) Bitcoin Lightning Network GUI
After=bitcoind.service lnd.service
[Service]
User=bitcoin
Group=bitcoin
Type=simple
ExecStart=/usr/bin/npm --prefix /home/bitcoin/node/RTL run start
[Install]
WantedBy=multi-user.target
EOF
echo "Systemd service file created: $rtl_systemd_file"
sudo systemctl enable rtl
sudo systemctl start rtl
echo "RTL service has been started."
echo "You can access RTL at http://localhost:8080 or http://$lan_address:8080"
}
# Root Check
if [ "$EUID" -ne 0 ]; then
echo "Please run this script as root."
exit 1
fi
# Welcom Message
cat <<"EOF"
! .::::::. ... ::: .::.:::::::.. :::. :::. :::. :::. :::. ... :::::::-. .,:::::: ::::::::::. :::. .,-::::: ::: .
! ;;;` ` .;;;;;;;. ';;, ,;;;' ;;;;``;;;; ;;`;; `;;;;, `;;; `;;;;, `;;; .;;;;;;;. ;;, `';,;;;;'''' `;;;```.;;; ;;`;; ,;;;'````' ;;; .;;,.
! '[==/[[[[,,[[ \[[, \[[ .[[/ [[[,/[[[' ,[[ '[[, [[[[[. '[[ [[[[[. '[[,[[ \[[, `[[ [[ [[cccc `]]nnn]]' ,[[ '[[, [[[ [[[[[/'
! ''' $$$$, $$$ Y$c.$$" $$$$$$c c$$$cc$$$c $$$ "Y$c$$ $$$ "Y$c$$$$$, $$$ $$, $$ $$"""" $$$"" c$$$cc$$$c $$$ _$$$$,
! 88b dP"888,_ _,88P Y88P 888b "88bo, 888 888, 888 Y88 888 Y88"888,_ _,88P 888_,o8P' 888oo,__ 888o 888 888,`88bo,__,o, "888"88o,
! "YMmMY" "YMMMMMP" MP MMMM "W" YMM ""` MMM YM MMM YM "YMMMMMP" MMMMP"` """"YUMMM YMMMb YMM ""` "YUMMMMMP" MMM "MMP"
EOF
echo
center_text "Thanks for using Enki's LND install script"
center_text "This script will install LND and RTL on your box."
center_text "To continue, hit any key."
if [ -t 0 ]; then # Check if running in an interactive shell before using "read"
center_text "To continue, hit any key."
read -n 1 -s -r -p ""
fi
echo
# Main part of the script.
# Checks if Bitcoin Core is installed
if is_bitcoin_core_installed; then
echo "Core is installed. LFG"
else
echo "Bitcoin Core is not installed. do you want to install Core?"
fi
install_go # Install Go if it's not already installed
install_lnd # Call the function to install LND
configure_lnd # Call the function to configure LND and create its data folder
prompt_create_wallet # Makes a wallet and adds the auto unlock file.
install_rtl # Installs Ride The Lightning
configure_rtl # makes the RTL config file and plugs it into systemd