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ethpillar.sh
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#!/bin/bash
# Author: coincashew.eth | coincashew.com
# License: GNU GPL
# Source: https://github.com/coincashew/ethpillar
# Description: EthPillar is a one-liner setup tool and node management TUI
#
# Made for home and solo stakers 🏠🥩
# 🫶 Make improvements and suggestions on GitHub:
# * https://github.com/coincashew/ethpillar
# 🙌 Ask questions on Discord:
# * https://discord.gg/dEpAVWgFNB
EP_VERSION="2.1.3"
# VARIABLES
export BASE_DIR="$HOME/git/ethpillar" && cd $BASE_DIR
# Load functions
source ./functions.sh
# Load environment variables, Lido CSM withdrawal address and fee recipient
source ./env
# Load environment variables overrides
[[ -f ./.env.overrides ]] && source ./.env.overrides
# Consensus client or beacon node HTTP Endpoint
API_BN_ENDPOINT="http://${CL_IP_ADDRESS}:${CL_REST_PORT}"
# Execution layer RPC API
EL_RPC_ENDPOINT="${EL_IP_ADDRESS}:${EL_RPC_PORT}"
# Get machine info
_platform=$(get_platform)
_arch=$(get_arch)
menuMain(){
# Define the options for the main menu
OPTIONS=(
1 "View Logs (Exit: CTRL+B D)"
- ""
)
test -f /etc/systemd/system/execution.service && OPTIONS+=(3 "Execution Client")
test -f /etc/systemd/system/consensus.service && OPTIONS+=(4 "Consensus Client")
test -f /etc/systemd/system/validator.service && OPTIONS+=(5 "Validator Client")
test -f /etc/systemd/system/mevboost.service && OPTIONS+=(6 "MEV-Boost")
OPTIONS+=(
- ""
7 "Start all clients"
8 "Stop all clients"
9 "Restart all clients"
- ""
10 "System Administration"
11 "Toolbox"
99 "Quit"
)
while true; do
getBackTitle
# Display the main menu and get the user's choice
CHOICE=$(whiptail --clear --cancel-button "Quit"\
--backtitle "$BACKTITLE" \
--title "EthPillar $EP_VERSION | $NODE_MODE" \
--menu "Choose a category:" \
0 42 0 \
"${OPTIONS[@]}" \
3>&1 1>&2 2>&3)
if [ $? -gt 0 ]; then # user pressed <Cancel> button
break
fi
# Handle the user's choice
case $CHOICE in
1)
runScript view_logs.sh
;;
3)
submenuExecution
;;
4)
submenuConsensus
;;
5)
submenuValidator
;;
6)
submenuMEV-Boost
;;
7)
test -f /etc/systemd/system/execution.service && sudo service execution start
test -f /etc/systemd/system/consensus.service && sudo service consensus start
test -f /etc/systemd/system/validator.service && sudo service validator start
test -f /etc/systemd/system/mevboost.service && sudo service mevboost start
;;
8)
test -f /etc/systemd/system/execution.service && sudo service execution stop
test -f /etc/systemd/system/consensus.service && sudo service consensus stop
test -f /etc/systemd/system/validator.service && sudo service validator stop
test -f /etc/systemd/system/mevboost.service && sudo service mevboost stop
;;
9)
test -f /etc/systemd/system/execution.service && sudo service execution restart
test -f /etc/systemd/system/consensus.service && sudo service consensus restart
test -f /etc/systemd/system/validator.service && sudo service validator restart
test -f /etc/systemd/system/mevboost.service && sudo service mevboost restart
;;
10)
submenuAdminstrative
;;
11)
submenuTools
;;
99)
break
;;
esac
done
}
submenuExecution(){
while true; do
getBackTitle
# Define the options for the submenu
SUBOPTIONS=(
1 "View logs"
2 "Start execution"
3 "Stop execution"
4 "Restart execution"
5 "Edit configuration"
6 "Update to latest release"
7 "Resync execution client"
8 "Expose execution client RPC Port"
- ""
9 "Back to main menu"
)
# Display the submenu and get the user's choice
SUBCHOICE=$(whiptail --clear --cancel-button "Back" \
--backtitle "$BACKTITLE" \
--title "Execution Client" \
--menu "Choose one of the following options:" \
0 0 0 \
"${SUBOPTIONS[@]}" \
3>&1 1>&2 2>&3)
if [ $? -gt 0 ]; then # user pressed <Cancel> button
break
fi
# Handle the user's choice from the submenu
case $SUBCHOICE in
1)
sudo bash -c 'journalctl -fu execution | ccze -A'
;;
2)
sudo service execution start
;;
3)
sudo service execution stop
;;
4)
sudo service execution restart
;;
5)
sudo nano /etc/systemd/system/execution.service
if whiptail --title "Reload daemon and restart services" --yesno "Do you want to restart execution client?" 8 78; then
sudo systemctl daemon-reload && sudo service execution restart
fi
;;
6)
runScript update_execution.sh
;;
7)
runScript resync_execution.sh
;;
8)
exposeRpcEL
;;
9)
break
;;
esac
done
}
submenuConsensus(){
while true; do
getBackTitle
# Define the options for the submenu
SUBOPTIONS=(
1 "View logs"
2 "Start consensus"
3 "Stop consensus"
4 "Restart consensus"
5 "Edit configuration"
6 "Update to latest release"
7 "Resync consensus client"
8 "Expose consensus client RPC Port"
- ""
9 "Back to main menu"
)
# Display the submenu and get the user's choice
SUBCHOICE=$(whiptail --clear --cancel-button "Back" \
--backtitle "$BACKTITLE" \
--title "Consensus Client" \
--menu "Choose one of the following options:" \
0 0 0 \
"${SUBOPTIONS[@]}" \
3>&1 1>&2 2>&3)
if [ $? -gt 0 ]; then # user pressed <Cancel> button
break
fi
# Handle the user's choice from the submenu
case $SUBCHOICE in
1)
sudo bash -c 'journalctl -fu consensus | ccze -A'
;;
2)
sudo service consensus start
;;
3)
sudo service consensus stop
;;
4)
sudo service consensus restart
;;
5)
sudo nano /etc/systemd/system/consensus.service
if whiptail --title "Reload daemon and restart services" --yesno "Do you want to restart consensus client?" 8 78; then
sudo systemctl daemon-reload && sudo service consensus restart
fi
;;
6)
runScript update_consensus.sh
;;
7)
runScript resync_consensus.sh
;;
8)
exposeRpcCL
;;
9)
break
;;
esac
done
}
submenuValidator(){
while true; do
getBackTitle
# Define the options for the submenu
SUBOPTIONS=(
1 "View logs"
2 "Start validator"
3 "Stop validator"
4 "Restart validator"
5 "Edit configuration"
)
[[ ${NODE_MODE} == "Validator Client Only" ]] && SUBOPTIONS+=(6 "Update to latest release")
SUBOPTIONS+=(
- ""
10 "Generate / Import Validator Keys"
11 "View validator pubkeys and indices"
- ""
12 "Generate Voluntary Exit Messages (VEM)"
13 "Broadcast Voluntary Exit Messages (VEM)"
14 "Next withdrawal: See expected time, blocks to go"
15 "Check validator status, balance"
16 "Check validator entry/exit queue with beaconcha.in"
17 "Attestation Performance: Obtain information about attester inclusion"
- ""
99 "Back to main menu"
)
# Display the submenu and get the user's choice
SUBCHOICE=$(whiptail --clear --cancel-button "Back" \
--backtitle "$BACKTITLE" \
--title "Validator" \
--menu "Choose one of the following options:" \
0 0 0 \
"${SUBOPTIONS[@]}" \
3>&1 1>&2 2>&3)
if [ $? -gt 0 ]; then # user pressed <Cancel> button
break
fi
# Handle the user's choice from the submenu
case $SUBCHOICE in
1)
sudo bash -c 'journalctl -fu validator | ccze -A'
;;
2)
sudo service validator start
;;
3)
sudo service validator stop
;;
4)
sudo service validator restart
;;
5)
sudo nano /etc/systemd/system/validator.service
if whiptail --title "Reload daemon and restart services" --yesno "Do you want to restart validator?" 8 78; then
sudo systemctl daemon-reload && sudo service validator restart
fi
;;
6)
runScript update_consensus.sh
;;
10)
runScript manage_validator_keys.sh
;;
11)
getPubKeys && getIndices
viewPubkeyAndIndices
;;
12)
installEthdo
generateVoluntaryExitMessage
;;
13)
installEthdo
broadcastVoluntaryExitMessageLocally
;;
14)
installEthdo
ethdoNextWithdrawalSweep
;;
15)
installEthdo
checkValidatorStatus
;;
16)
checkValidatorQueue
;;
17)
installEthdo
checkValidatorAttestationInclusion
;;
99)
break
;;
esac
done
}
submenuMEV-Boost(){
while true; do
getBackTitle
# Define the options for the submenu
SUBOPTIONS=(
1 "View logs"
2 "Start MEV-Boost"
3 "Stop MEV-Boost"
4 "Restart MEV-Boost"
5 "Edit configuration"
6 "Update to latest release"
7 "Check relay registration"
8 "Check relay latency"
- ""
9 "Back to main menu"
)
# Display the submenu and get the user's choice
SUBCHOICE=$(whiptail --clear --cancel-button "Back" \
--backtitle "$BACKTITLE" \
--title "MEV-Boost" \
--menu "Choose one of the following options:" \
0 0 0 \
"${SUBOPTIONS[@]}" \
3>&1 1>&2 2>&3)
if [ $? -gt 0 ]; then # user pressed <Cancel> button
break
fi
# Handle the user's choice from the submenu
case $SUBCHOICE in
1)
sudo bash -c 'journalctl -fu mevboost | ccze -A'
;;
2)
sudo service mevboost start
;;
3)
sudo service mevboost stop
;;
4)
sudo service mevboost restart
;;
5)
sudo nano /etc/systemd/system/mevboost.service
if whiptail --title "Reload daemon and restart services" --yesno "Do you want to restart MEV-Boost" 8 78; then
sudo systemctl daemon-reload && sudo service mevboost restart
fi
;;
6)
runScript update_mevboost.sh
;;
7)
checkRelayRegistration
;;
8)
checkRelayLatency
;;
9)
break
;;
esac
done
}
submenuAdminstrative(){
while true; do
getBackTitle
# Define the options for the submenu
SUBOPTIONS=(
1 "Update system"
2 "Restart system"
3 "Shutdown system"
- ""
4 "View software versions"
5 "View cpu/ram/disk/net (btop)"
6 "View general node information"
- ""
10 "Update EthPillar"
11 "About EthPillar"
- ""
20 "Configure autostart"
21 "Uninstall node"
22 "Change Network: Switch between Testnet/Mainnet"
23 "Override environment variables"
- ""
99 "Back to main menu"
)
# Display the submenu and get the user's choice
SUBCHOICE=$(whiptail --clear --cancel-button "Back" \
--backtitle "$BACKTITLE" \
--title "System Administration" \
--menu "Choose one of the following options:" \
0 0 0 \
"${SUBOPTIONS[@]}" \
3>&1 1>&2 2>&3)
if [ $? -gt 0 ]; then # user pressed <Cancel> button
break
fi
# Handle the user's choice from the submenu
case $SUBCHOICE in
1)
sudo apt update && sudo apt upgrade -y && sudo apt autoremove -y
;;
2)
if whiptail --title "Reboot" --defaultno --yesno "Are you sure you want to reboot?" 8 78; then sudo reboot now; fi
;;
3)
if whiptail --title "Shutdown" --defaultno --yesno "Are you sure you want to shutdown?" 8 78; then sudo shutdown now; fi
;;
4)
test -f /etc/systemd/system/validator.service && getClient && getCurrentVersion && VC="Validator client: $CLIENT $VERSION"
test -f /etc/systemd/system/consensus.service && CL=$(curl -s -X GET "${API_BN_ENDPOINT}/eth/v1/node/version" -H "accept: application/json" | jq -r '.data.version')
test -f /etc/systemd/system/execution.service && EL=$(curl -s -X POST -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"web3_clientVersion","params":[],"id":2}' ${EL_RPC_ENDPOINT} | jq -r '.result')
MB=$(if [[ -f /etc/systemd/system/mevboost.service ]]; then printf "Mev-boost: $(mev-boost --version | sed 's/.*\s\([0-9]*\.[0-9]*\).*/\1/')"; else printf "Mev-boost: Not Installed"; fi)
if [[ -z $CL ]] ; then
CL="Not installed or still starting up."
fi
if [[ -z $EL ]] ; then
EL="Not installed or still starting up."
fi
whiptail --title "Installed versions" --msgbox "Consensus client: ${CL}\nExecution client: ${EL}\n${VC}\n${MB}" 10 78
;;
5)
# Install btop process monitoring
if ! command -v btop &> /dev/null; then
sudo apt-get install btop -y
fi
btop
;;
6)
print_node_info
;;
10)
cd $BASE_DIR ; git fetch origin main ; git checkout main ; git pull --ff-only ; git reset --hard ; git clean -xdf
whiptail --title "Updated EthPillar" --msgbox "Restart EthPillar for latest version." 10 78
;;
11)
MSG_ABOUT="🫰 Created as a Public Good by CoinCashew.eth since Pre-Genesis 2020
\n🫶 Make improvements and suggestions on GitHub: https://github.com/coincashew/ethpillar
\n🙌 Ask questions on Discord: https://discord.gg/dEpAVWgFNB
\nIf you'd like to support this public goods project, find us on the next Gitcoin Grants.
\nOur donation address is 0xCF83d0c22dd54475cC0C52721B0ef07d9756E8C0 or coincashew.eth"
whiptail --title "About EthPillar" --msgbox "$MSG_ABOUT" 20 78
;;
20)
configureAutoStart
;;
21)
runScript uninstall.sh
;;
22)
if whiptail --title "Switch Networks" --defaultno --yesno "Are you sure you want to switch networks?\nAll current node data will be removed." 9 78; then
if runScript uninstall.sh; then
runScript install-nimbus-nethermind.sh true
whiptail --title "Switch Networks" --msgbox "Completed network switching process." 8 78
fi
fi
;;
23)
if [[ ! -f ${BASE_DIR}/.env.overrides ]]; then
# Create from template
cp .env.overrides.example .env.overrides
fi
nano .env.overrides
# Reload environment variables overrides
[[ -f ./.env.overrides ]] && source ./.env.overrides
;;
99)
break
;;
esac
done
}
submenuMonitoring(){
while true; do
getNetworkConfig
getBackTitle
# Define the options for the submenu
SUBOPTIONS=(
1 "View Logs"
2 "Start Monitoring"
3 "Stop Monitoring"
4 "Restart Monitoring"
5 "Edit configuration"
6 "Edit Prometheus.yml configuration"
7 "Update to latest release"
8 "Uninstall monitoring"
9 "Configure alerting with Grafana"
- ""
10 "Back to main menu"
)
# Display the submenu and get the user's choice
SUBCHOICE=$(whiptail --clear --cancel-button "Back" \
--backtitle "$BACKTITLE" \
--title "Monitoring - Ethereum Metrics Exporter" \
--menu "\nAccess Grafana at: http://127.0.0.1:3000 or http://$ip_current:3000\n\nChoose one of the following options:" \
0 0 0 \
"${SUBOPTIONS[@]}" \
3>&1 1>&2 2>&3)
if [ $? -gt 0 ]; then # user pressed <Cancel> button
break
fi
# Handle the user's choice from the submenu
case $SUBCHOICE in
1)
sudo bash -c 'journalctl -fu grafana-server -fu prometheus -fu ethereum-metrics-exporter -fu prometheus-node-exporter -n 100 | ccze -A'
;;
2)
sudo systemctl start grafana-server prometheus ethereum-metrics-exporter prometheus-node-exporter
;;
3)
sudo systemctl stop grafana-server prometheus ethereum-metrics-exporter prometheus-node-exporter
;;
4)
sudo systemctl restart grafana-server prometheus ethereum-metrics-exporter prometheus-node-exporter
;;
5)
sudo nano /etc/systemd/system/ethereum-metrics-exporter.service
if whiptail --title "Reload daemon and restart services" --yesno "Do you want to restart ethereum metrics exporter?" 8 78; then
sudo systemctl daemon-reload && sudo service ethereum-metrics-exporter restart
fi
;;
6)
sudo nano /etc/prometheus/prometheus.yml
if whiptail --title "Restart services" --yesno "Do you want to restart prometheus?" 8 78; then
sudo service prometheus restart
fi
;;
7)
runScript ethereum-metrics-exporter.sh -u
;;
8)
runScript ethereum-metrics-exporter.sh -r
;;
9)
whiptail --title "Configure Alerting with Grafana" --msgbox "Grafana enables users to create custom alert systems that notify them via multiple channels, including email, messaging apps like Telegram and Discord.
\nWith the default install, basic alerts for CPU/DISK/RAM are configured.
\nTo receive these alerts:
\n- Navigate to Grafana in your web browser
\n- Click Alerting (the alert bell icon) on the left-hand side menu
\n- Create contact points and notification policies" 20 78
;;
10)
break
;;
esac
done
}
submenuEthduties(){
while true; do
getBackTitle
# Define the options for the submenu
SUBOPTIONS=(
1 "View duties"
2 "Wait for 90.0% of attestation duties to be executed in 90 sec. or later"
3 "Update to latest release"
4 "Uninstall eth-duties"
- ""
9 "Back to main menu"
)
# Display the submenu and get the user's choice
SUBCHOICE=$(whiptail --clear --cancel-button "Back" \
--backtitle "$BACKTITLE" \
--title "eth-duties" \
--menu "Choose one of the following options:" \
0 0 0 \
"${SUBOPTIONS[@]}" \
3>&1 1>&2 2>&3)
if [ $? -gt 0 ]; then # user pressed <Cancel> button
break
fi
# Handle the user's choice from the submenu
case $SUBCHOICE in
1)
getNetwork && getPubKeys && getIndices
if [[ ${#INDICES[@]} = "0" ]]; then echo "No validators currently active. Once validators are activated, you can query duties."; sleep 5;
return; fi
/usr/local/bin/eth-duties --validators ${INDICES[@]} --beacon-nodes $API_BN_ENDPOINT
;;
2)
getNetwork && getPubKeys && getIndices
if [[ ${#INDICES[@]} = "0" ]]; then echo "No validators currently active. Once validators are activated, you can query duties."; sleep 5;
return; fi
/usr/local/bin/eth-duties --validators ${INDICES[@]} --beacon-nodes $API_BN_ENDPOINT --max-attestation-duty-logs 60 --mode cicd-wait --mode-cicd-attestation-time 90 --mode-cicd-attestation-proportion 0.90
ohai "Ready! Press ENTER to continue."
read
;;
3)
runScript eth-duties.sh -u
;;
4)
runScript eth-duties.sh -r
;;
9)
break
;;
esac
done
}
submenuEthdo(){
while true; do
getBackTitle
# Define the options for the submenu
SUBOPTIONS=(
1 "Status: Check validator status, balance"
2 "VEM: Generate Voluntary Exit Messages"
3 "VEM: Broadcast Voluntary Exit Messages"
4 "Next withdrawal: See expected time, blocks to go"
5 "Earnings: Show expected yield (APY)"
6 "Next duties: Show expected time between block proposals, sync comm"
7 "Credentials: Show withdrawal address"
8 "Attestation Performance: Obtain information about attester inclusion"
9 "Update to latest release"
10 "Uninstall ethdo"
- ""
99 "Back to main menu"
)
# Display the submenu and get the user's choice
SUBCHOICE=$(whiptail --clear --cancel-button "Back" \
--backtitle "$BACKTITLE" \
--title "ethdo" \
--menu "Choose one of the following options:" \
0 0 0 \
"${SUBOPTIONS[@]}" \
3>&1 1>&2 2>&3)
if [ $? -gt 0 ]; then # user pressed <Cancel> button
break
fi
# Handle the user's choice from the submenu
case $SUBCHOICE in
1)
checkValidatorStatus
;;
2)
generateVoluntaryExitMessage
;;
3)
broadcastVoluntaryExitMessageLocally
;;
4)
ethdoNextWithdrawalSweep
;;
5)
ethdoYield
;;
6)
ethdoExpectation
;;
7)
ethdoWithdrawalAddress
;;
8)
checkValidatorAttestationInclusion
;;
9)
runScript ethdo.sh -u
;;
10)
runScript ethdo.sh -r
;;
99)
break
;;
esac
done
}
submenuUFW(){
while true; do
getBackTitle
getNetworkConfig
# Define the options for the submenu
SUBOPTIONS=(
1 "View ufw status"
2 "Allow incoming traffic on a port"
3 "Deny incoming traffic on a port"
4 "Delete a rule"
- ""
5 "Enable firewall with default settings"
6 "EC RPC Node: Allow local network access to RPC port 8545"
7 "CC RPC Node: Allow local network access to RPC port 5052"
8 "Monitoring: Allow local network access to Grafana port 3000"
9 "Disable firewall"
10 "Reset firewall rules: Delete all rules"
- ""
11 "Whitelist an IP address: Allow full access to this node"
- ""
99 "Back to main menu"
)
# Display the submenu and get the user's choice
SUBCHOICE=$(whiptail --clear --cancel-button "Back" \
--backtitle "$BACKTITLE" \
--title "UFW Firewall" \
--menu "Choose one of the following options:" \
0 0 0 \
"${SUBOPTIONS[@]}" \
3>&1 1>&2 2>&3)
if [ $? -gt 0 ]; then # user pressed <Cancel> button
break
fi
# Handle the user's choice from the submenu
case $SUBCHOICE in
1)
sudo ufw status numbered
ohai "Press ENTER to continue."
read
;;
2)
read -p "Enter the port number to allow: " port_number
sudo ufw allow $port_number
ohai "Port allowed."
sleep 2
;;
3)
read -p "Enter the port number to deny: " port_number
sudo ufw deny $port_number
ohai "Port denied."
sleep 2
;;
4)
sudo ufw status numbered
read -p "Enter the rule number to delete: " rule_number
sudo ufw delete $rule_number
ohai "Rule deleted."
sleep 2
;;
5)
# Default ufw settings
sudo ufw default deny incoming
sudo ufw default allow outgoing
echo "${tty_bold}Allow SSH access? [y|n]${tty_reset}"
read -rsn1 yn
if [[ ${yn} = [Yy]* ]]; then
read -r -p "Enter your SSH port. Press Enter to use default '22': " _ssh_port
_ssh_port=${_ssh_port:-22}
sudo ufw allow ${_ssh_port}/tcp comment 'Allow SSH port'
fi
sudo ufw allow 30303 comment 'Allow execution client port'
sudo ufw allow 9000 comment 'Allow consensus client port'
sudo ufw enable
sudo ufw status numbered
ohai "UFW firewall enabled."
sleep 3
;;
6)
sudo ufw allow from ${network_current} to any port 8545 comment 'Allow local network to access execution client RPC port'
ohai "Local network ${network_current} can access RPC port 8545"
sleep 2
;;
7)
sudo ufw allow from ${network_current} to any port 5052 comment 'Allow local network to access consensus client RPC port'
ohai "Local network ${network_current} can access RPC port 5052"
sleep 2
;;
8)
sudo ufw allow from ${network_current} to any port 3000 comment 'Allow local network to access Grafana'
ohai "Local network ${network_current} can access RPC port 3000"
sleep 2
;;
9)
sudo ufw disable
ohai "UFW firewall disabled."
sleep 2
;;
10)
sudo ufw disable
sudo ufw --force reset
ohai "UFW firewall reset."
sleep 2
;;
11)
read -p "Enter the IP address to whitelist: " ip_whitelist
sudo ufw allow from $ip_whitelist
ohai "IP address whitelisted."
sleep 2
;;
99)
break
;;
esac
done
}
submenuTools(){
while true; do
getBackTitle
# Define the options for the submenu
SUBOPTIONS=(
1 "eth-duties: Show upcoming block proposals, attestations, sync duties"
2 "Monitoring: Observe Ethereum Metrics. Explore Dashboards."
3 "NCDU: Find large files. Analyze disk usage."
4 "Port Checker: Test for Incoming Connections"
5 "ethdo: Conduct Common Validator Tasks"
6 "Peer Count: Show # peers connected to EL & CL"
7 "Beaconcha.in Validator Dashboard: Create a link for my validators"
8 "Beaconcha.in: Check Validator Entry/Exit Queue time"
9 "EL: Switch Execution Clients"
10 "Timezone: Update machine's timezone"
11 "Locales: Fix terminal formatting issues"
12 "Privacy: Clear bash shell history"
13 "Swapfile: Use disk space as extra RAM"
14 "UFW Firewall: Control network traffic against unauthorized access"
15 "Speedtest: Test internet bandwidth using speedtest.net"
16 "Yet-Another-Bench-Script: Test node performance. Automated Benchmarking."
- ""
99 "Back to main menu"
)
# Display the submenu and get the user's choice
SUBCHOICE=$(whiptail --clear --cancel-button "Back" \
--backtitle "$BACKTITLE" \
--title "Tools" \
--menu "Choose one of the following options:" \
0 0 0 \
"${SUBOPTIONS[@]}" \
3>&1 1>&2 2>&3)
if [ $? -gt 0 ]; then # user pressed <Cancel> button
break
fi
# Handle the user's choice from the submenu
case $SUBCHOICE in
1)
# Skip if no validators installed
if [[ ! -f /etc/systemd/system/validator.service ]]; then echo "No validator(s) installed. Press ENTER to continue."; read; break; fi
# Skip if arm64
[[ "${_arch}" == "arm64" ]] && echo "eth-duties not available for arm64. Press ENTER to continue." && read && break
# Install eth-duties if not yet installed
if [[ ! -f /usr/local/bin/eth-duties ]]; then
if whiptail --title "Install eth-duties" --yesno "Do you want to install eth-duties?\n\neth-duties shows upcoming validator duties." 8 78; then
runScript eth-duties.sh -i
else
break
fi
fi
submenuEthduties
;;
2)
# Install monitoring if not yet installed
if [[ ! -f /etc/systemd/system/ethereum-metrics-exporter.service ]]; then
if whiptail --title "Install Monitoring" --yesno "Do you want to install Monitoring?\nIncludes: Ethereum Metrics Exporter, grafana, prometheus" 8 78; then
runScript ethereum-metrics-exporter.sh -i
else
break
fi
fi
submenuMonitoring
;;
3)
findLargestDiskUsage
;;
4)
checkOpenPorts
;;
5)
installEthdo
submenuEthdo
;;
6)
getPeerCount
;;
7)
createBeaconChainDashboardLink
;;
8)
checkValidatorQueue
;;
9)
[[ "${_arch}" == "arm64" ]] && echo "EL Switcher not available for arm64. Press ENTER to continue." && read && break
sudo /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/coincashew/client-switcher/master/install.sh)"
;;
10)
sudo dpkg-reconfigure tzdata
ohai "Timezone updated. Press ENTER to continue."
read
;;
11)
sudo update-locale "LANG=en_US.UTF-8"
sudo locale-gen --purge "en_US.UTF-8"
sudo dpkg-reconfigure --frontend noninteractive locales
ohai "Updated locale to en_US.UTF-8"
ohai "Logout and login for terminal locale updates to take effect. Press ENTER to continue."
read
;;
12)
history -c && history -w
ohai "Cleared bash history"
read
;;
13)
addSwapfile
;;
14)
submenuUFW
;;
15)
testBandwidth
;;
16)
testYetAnotherBenchScript
;;
99)
break
;;
esac
done
}
function getBackTitle(){
getNetwork
getClient
# Latest block
latest_block_number=$(curl -s -X POST -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}' ${EL_RPC_ENDPOINT} | jq -r '.result')
if [[ -n "$latest_block_number" && "$latest_block_number" != "0x0" ]]; then LB=$(printf 'Block %d' "$latest_block_number"); else LB="EL Syncing"; fi
# Latest slot
LS=$(curl -s -X GET "${API_BN_ENDPOINT}/eth/v1/node/syncing" -H "accept: application/json" | jq -r '.data.head_slot')
if [[ -n "$LS" ]]; then LS="Slot $LS"; else LS="CL Syncing"; fi
# Format gas price
latest_gas_price=$(curl -s -X POST -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"eth_gasPrice","params":[],"id":73}' ${EL_RPC_ENDPOINT} | jq -r '.result')
if [[ -n "$latest_gas_price" ]]; then WEI=$(printf '%d' "$latest_gas_price"); [[ $WEI -le "1000000000" ]] && GP="$(echo "scale=1; $WEI / 1000000" | bc) Mwei" || GP="$(echo "scale=1; $WEI / 1000000000" | bc) Gwei"; else GP="Gas N/A - Syncing"; fi
# Format backtitle