mirror of
https://github.com/rootzoll/raspiblitz.git
synced 2025-02-24 22:58:43 +01:00
217 lines
No EOL
7.1 KiB
Bash
Executable file
217 lines
No EOL
7.1 KiB
Bash
Executable file
#!/bin/bash
|
|
|
|
# https://github.com/lightningequipment/circuitbreaker/releases
|
|
pinnedVersion="v0.3.0"
|
|
|
|
# command info
|
|
if [ $# -eq 0 ] || [ "$1" = "-h" ] || [ "$1" = "-help" ]; then
|
|
echo
|
|
echo "Config script to switch the circuitbreaker on, off or update to the latest release tag or commit"
|
|
echo "bonus.circuitbreaker.sh [on|off|update|update commit|menu]"
|
|
echo
|
|
echo "Version to be installed by default: $pinnedVersion"
|
|
echo "Source: https://github.com/lightningequipment/circuitbreaker"
|
|
echo
|
|
exit 1
|
|
fi
|
|
|
|
source /mnt/hdd/raspiblitz.conf
|
|
|
|
# add default value to raspiblitz.conf if needed
|
|
if ! grep -Eq "^circuitbreaker=" /mnt/hdd/raspiblitz.conf; then
|
|
echo "circuitbreaker=off" >> /mnt/hdd/raspiblitz.conf
|
|
fi
|
|
|
|
isInstalled=$(sudo ls /etc/systemd/system/circuitbreaker.service 2>/dev/null | grep -c 'circuitbreaker.service')
|
|
|
|
# switch on
|
|
if [ "$1" = "menu" ]; then
|
|
if [ ${isInstalled} -eq 1 ]; then
|
|
whiptail --title " circuitbreaker " --msgbox "Circuitbreaker is to Lightning what firewalls are to the internet.\n
|
|
Its a service running in the background - use to monitor:
|
|
sudo journalctl -fu circuitbreaker\n
|
|
For more details and further information see:
|
|
https://github.com/lightningequipment/circuitbreaker/blob/master/README.md
|
|
" 13 78
|
|
clear
|
|
else
|
|
echo "# Circuit Breaker is not installed."
|
|
fi
|
|
exit 0
|
|
fi
|
|
|
|
# stop services
|
|
echo "# Making sure the service is not running"
|
|
sudo systemctl stop circuitbreaker 2>/dev/null
|
|
|
|
# switch on
|
|
if [ "$1" = "1" ] || [ "$1" = "on" ]; then
|
|
echo "# Installing circuitbreaker $pinnedVersion"
|
|
if [ ${isInstalled} -eq 0 ]; then
|
|
# install Go
|
|
/home/admin/config.scripts/bonus.go.sh on
|
|
|
|
# get Go vars
|
|
source /etc/profile
|
|
# create dedicated user
|
|
sudo adduser --disabled-password --gecos "" circuitbreaker
|
|
# set PATH for the user
|
|
sudo bash -c "echo 'PATH=\$PATH:/home/circuitbreaker/go/bin/' >> /home/circuitbreaker/.profile"
|
|
|
|
# make sure symlink to central app-data directory exists"
|
|
sudo rm -rf /home/circuitbreaker/.lnd # not a symlink.. delete it silently
|
|
# create symlink
|
|
sudo ln -s /mnt/hdd/app-data/lnd/ /home/circuitbreaker/.lnd
|
|
|
|
# sync all macaroons and unix groups for access
|
|
/home/admin/config.scripts/lnd.credentials.sh sync
|
|
# macaroons will be checked after install
|
|
|
|
# add user to group with admin access to lnd
|
|
sudo /usr/sbin/usermod --append --groups lndadmin circuitbreaker
|
|
|
|
# install from source
|
|
cd /home/circuitbreaker
|
|
sudo -u circuitbreaker git clone https://github.com/lightningequipment/circuitbreaker.git
|
|
cd circuitbreaker
|
|
sudo -u circuitbreaker git reset --hard $pinnedVersion
|
|
sudo -u circuitbreaker /usr/local/go/bin/go install ./... || exit 1
|
|
|
|
##################
|
|
# config
|
|
##################
|
|
echo
|
|
echo "# Setting the example configuration from:"
|
|
echo "# https://github.com/lightningequipment/circuitbreaker/blob/$pinnedVersion/circuitbreaker-example.yaml"
|
|
echo "# Find it at: /home/circuitbreaker/.circutbreaker/circuitbreaker.yaml"
|
|
echo
|
|
sudo -u circuitbreaker mkdir /home/circuitbreaker/.circuitbreaker 2>/dev/null
|
|
sudo -u circuitbreaker cp circuitbreaker-example.yaml \
|
|
/home/circuitbreaker/.circuitbreaker/circuitbreaker.yaml
|
|
|
|
# make systemd service
|
|
# sudo nano /etc/systemd/system/circuitbreaker.service
|
|
echo "
|
|
[Unit]
|
|
Description=circuitbreaker Service
|
|
After=lnd.service
|
|
|
|
[Service]
|
|
WorkingDirectory=/home/circuitbreaker/circuitbreaker
|
|
ExecStart=/home/circuitbreaker/go/bin/circuitbreaker --network=${chain}net
|
|
User=circuitbreaker
|
|
Group=circuitbreaker
|
|
Type=simple
|
|
TimeoutSec=60
|
|
Restart=always
|
|
RestartSec=60
|
|
|
|
# Hardening measures
|
|
PrivateTmp=true
|
|
ProtectSystem=full
|
|
NoNewPrivileges=true
|
|
PrivateDevices=true
|
|
|
|
[Install]
|
|
WantedBy=multi-user.target
|
|
" | sudo tee -a /etc/systemd/system/circuitbreaker.service
|
|
sudo systemctl enable circuitbreaker
|
|
echo "# OK - the circuitbreaker.service is now enabled"
|
|
|
|
else
|
|
echo "# The circuitbreaker.service is already installed."
|
|
fi
|
|
|
|
# setting value in raspi blitz config
|
|
sudo sed -i "s/^circuitbreaker=.*/circuitbreaker=on/g" /mnt/hdd/raspiblitz.conf
|
|
|
|
isInstalled=$(sudo -u circuitbreaker /home/circuitbreaker/go/bin/circuitbreaker --version | grep -c "circuitbreaker version")
|
|
if [ ${isInstalled} -eq 1 ]; then
|
|
echo
|
|
|
|
source /home/admin/raspiblitz.info
|
|
if [ "${state}" == "ready" ]; then
|
|
echo "# OK - the circuitbreaker.service is enabled, system is on ready so starting service"
|
|
sudo systemctl start circuitbreaker
|
|
else
|
|
echo "# OK - the circuitbreaker.service is enabled, to start manually use: sudo systemctl start circuitbreaker"
|
|
fi
|
|
echo "# Find more info at https://github.com/lightningequipment/circuitbreaker"
|
|
echo "# Monitor with: 'sudo journalctl -fu circuitbreaker'"
|
|
else
|
|
echo "# Failed to install circuitbreaker "
|
|
exit 1
|
|
fi
|
|
|
|
exit 0
|
|
fi
|
|
|
|
# switch off
|
|
if [ "$1" = "0" ] || [ "$1" = "off" ]; then
|
|
|
|
if [ ${isInstalled} -eq 1 ]; then
|
|
echo "# Removing the circuitbreaker.service"
|
|
sudo systemctl stop circuitbreaker
|
|
sudo systemctl disable circuitbreaker
|
|
sudo rm /etc/systemd/system/circuitbreaker.service
|
|
echo "# Removing the user and it's home directory"
|
|
sudo userdel -rf circuitbreaker 2>/dev/null
|
|
echo "# OK, Circuit Breaker is removed."
|
|
else
|
|
echo "# Circuit Breaker is not installed."
|
|
fi
|
|
|
|
# setting value in raspiblitz.conf
|
|
sudo sed -i "s/^circuitbreaker=.*/circuitbreaker=off/g" /mnt/hdd/raspiblitz.conf
|
|
|
|
exit 0
|
|
fi
|
|
|
|
# update
|
|
if [ "$1" = "update" ]; then
|
|
echo "# Updating Circuit Breaker"
|
|
cd /home/circuitbreaker/circuitbreaker
|
|
# from https://github.com/apotdevin/thunderhub/blob/master/scripts/updateToLatest.sh
|
|
# fetch latest master
|
|
sudo -u circuitbreaker git fetch
|
|
if [ "$2" = "commit" ]; then
|
|
echo "# Updating to the latest commit in the default branch"
|
|
TAG=$(git describe --tags)
|
|
else
|
|
TAG=$(git tag | sort -V | tail -1)
|
|
# unset $1
|
|
set --
|
|
UPSTREAM=${1:-'@{u}'}
|
|
LOCAL=$(git rev-parse @)
|
|
REMOTE=$(git rev-parse "$UPSTREAM")
|
|
if [ $LOCAL = $REMOTE ]; then
|
|
echo "# You are up-to-date on version" $TAG
|
|
echo "# Starting the circuitbreaker service ... "
|
|
sudo systemctl start circuitbreaker
|
|
exit 0
|
|
fi
|
|
fi
|
|
echo "# Pulling latest changes..."
|
|
sudo -u circuitbreaker git pull -p
|
|
sudo -u circuitbreaker git reset --hard $TAG
|
|
echo "# Installing the version: $TAG"
|
|
sudo -u circuitbreaker /usr/local/go/bin/go install ./... || exit 1
|
|
echo
|
|
echo "# Setting the example configuration from:"
|
|
echo "# https://github.com/lightningequipment/circuitbreaker/blob/$TAG/circuitbreaker-example.yaml"
|
|
echo "# Find it at: /home/circuitbreaker/.circutbreaker/circuitbreaker.yaml"
|
|
sudo -u circuitbreaker mkdir /home/circuitbreaker/.circuitbreaker 2>/dev/null
|
|
sudo -u circuitbreaker cp circuitbreaker-example.yaml \
|
|
/home/circuitbreaker/.circuitbreaker/circuitbreaker.yaml
|
|
echo
|
|
echo "# Updated to version" $TAG
|
|
echo
|
|
echo "# Starting the circuitbreaker service ... "
|
|
sudo systemctl start circuitbreaker
|
|
echo "# Monitor with: 'sudo journalctl -fu circuitbreaker'"
|
|
exit 0
|
|
fi
|
|
|
|
echo "# FAIL - Unknown Parameter $1"
|
|
echo "# may need reboot to run normal again"
|
|
exit 1 |