194 lines
5.5 KiB
Bash
Executable File
194 lines
5.5 KiB
Bash
Executable File
#!/bin/bash
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#
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# Open Rowing Monitor, https://github.com/laberning/openrowingmonitor
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#
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# Installation script for Open Rowing Monitor, use at your own risk!
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#
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# treat unset variables as an error when substituting
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set -u
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# exit when a command fails
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set -e
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print() {
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echo "$@"
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}
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cancel() {
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print "$@"
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exit 1
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}
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ask() {
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local prompt default reply
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if [[ ${2:-} = 'Y' ]]; then
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prompt='Y/n'
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default='Y'
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elif [[ ${2:-} = 'N' ]]; then
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prompt='y/N'
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default='N'
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else
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prompt='y/n'
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default=''
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fi
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while true; do
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echo -n "$1 [$prompt] "
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read -r reply </dev/tty
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if [[ -z $reply ]]; then
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reply=$default
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fi
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case "$reply" in
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Y*|y*) return 0 ;;
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N*|n*) return 1 ;;
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esac
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done
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}
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CURRENT_DIR=$(pwd)
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INSTALL_DIR="/opt/openrowingmonitor"
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GIT_REMOTE="https://github.com/laberning/openrowingmonitor.git"
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print "This script will set up Open Rowing Monitor on one of the following devices"
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print " Raspberry Pi Zero W or WH"
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print " Raspberry Pi 3 Model A+, B or B+"
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print " Raspberry Pi 4 Model B"
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print
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print "You should only run this script on a SD Card that contains Raspberry Pi OS 10 (Lite)"
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print "and does not contain any important data."
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if [[ -f "/etc/os-release" ]]; then
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OSID=$(grep -oP '(?<=^ID=).+' /etc/os-release | tr -d '"')
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else
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OSID="undefined"
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fi
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if [[ $OSID != "raspbian" ]]; then
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print
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cancel "This script currently only works on Raspberry Pi OS, you will have to do a manual installation."
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fi
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VERSION=$(grep -oP '(?<=^VERSION=).+' /etc/os-release | tr -d '"')
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if [[ $VERSION != "10 (buster)" ]]; then
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print
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print "Warning: So far this install script has only been tested with Raspberry Pi OS 10 (buster)."
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if ! ask "You are running Raspberry Pi OS $VERSION, are you sure that you want to continue?" N; then
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exit 1
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fi
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fi
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print
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if ! ask "Do you want to start the installation of Open Rowing Monitor?" Y; then
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exit 1
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fi
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# todo: once we know what hardware we support we can check for that via /sys/firmware/devicetree/base/model
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INIT_GUI=false
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if ask "Do you also want to run the Graphical User Interface on this device (requires attached screen, optional)?" N; then
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INIT_GUI=true
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fi
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print
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print "Installing System dependencies..."
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sudo apt-get -y update
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sudo apt-get -y dist-upgrade
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sudo systemctl disable bluetooth
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sudo apt-get -y install bluetooth bluez libbluetooth-dev libudev-dev git
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print
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ARCHITECTURE=$(uname -m)
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if [[ $ARCHITECTURE == "armv6l" ]];
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then
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print "You are running a system with ARM v6 architecture. Official support for Node.js has been discontinued"
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print "for ARM v6. Installing experimental unofficial build of Node.js..."
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NODEJS_VERSION=v14.17.0
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sudo rm -rf /opt/nodejs
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sudo mkdir -p /opt/nodejs
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sudo curl https://unofficial-builds.nodejs.org/download/release/$NODEJS_VERSION/node-$NODEJS_VERSION-linux-armv6l.tar.gz | sudo tar -xz --strip 1 -C /opt/nodejs/
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sudo ln -sfn /opt/nodejs/bin/node /usr/bin/node
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sudo ln -sfn /opt/nodejs/bin/node /usr/sbin/node
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sudo ln -sfn /opt/nodejs/bin/node /sbin/node
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sudo ln -sfn /opt/nodejs/bin/node /usr/local/bin/node
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sudo ln -sfn /opt/nodejs/bin/npm /usr/bin/npm
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sudo ln -sfn /opt/nodejs/bin/npm /usr/sbin/npm
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sudo ln -sfn /opt/nodejs/bin/npm /sbin/npm
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sudo ln -sfn /opt/nodejs/bin/npm /usr/local/bin/npm
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else
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print "Installing Node.js..."
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curl -fsSL https://deb.nodesource.com/setup_14.x | sudo -E bash -
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sudo apt-get install -y nodejs
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fi
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print
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print "Installing Open Rowing Monitor..."
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if ! [[ -d "${INSTALL_DIR}" ]]; then
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sudo mkdir -p $INSTALL_DIR
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fi
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cd $INSTALL_DIR
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# get project code from repository
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sudo git init -q
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sudo git config remote.origin.url $GIT_REMOTE
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sudo git config remote.origin.fetch +refs/heads/*:refs/remotes/origin/*
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# prevent altering line endings
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sudo git config core.autocrlf false
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sudo git fetch --force origin
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sudo git fetch --force --tags origin
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sudo git reset --hard origin/main
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# add bin directory to the system path
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echo "export PATH=\"\$PATH:$INSTALL_DIR/bin\"" >> ~/.bashrc
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# otherwise node-gyp would fail while building the system dependencies
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sudo npm config set user 0
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print
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print "Downloading and compiling Runtime dependencies..."
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sudo npm ci
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sudo npm run build
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if ! [[ -f "config/config.js" ]]; then
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sudo cp install/config.js config/
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fi
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print
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print "Setting up Open Rowing Monitor as autostarting system service..."
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sudo cp install/openrowingmonitor.service /lib/systemd/system/
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sudo systemctl daemon-reload
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sudo systemctl enable openrowingmonitor
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sudo systemctl restart openrowingmonitor
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if $INIT_GUI; then
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print
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print "Installing Graphical User Interface"
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sudo apt-get -y install --no-install-recommends xserver-xorg xserver-xorg-legacy x11-xserver-utils xinit openbox chromium-browser
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sudo sed -i 's/allowed_users=console/allowed_users=anybody/' /etc/X11/Xwrapper.config
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sudo cp install/webbrowserkiosk.service /lib/systemd/system/
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sudo systemctl daemon-reload
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sudo systemctl enable webbrowserkiosk
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sudo systemctl restart webbrowserkiosk
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print "sudo systemctl status webbrowserkiosk"
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sudo systemctl status webbrowserkiosk
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print
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print "Installation of Graphical User Interface finished."
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print "If the screen resolution or the screen borders are not correct, run 'sudo raspi-config' and modify the display options."
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fi
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cd $CURRENT_DIR
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print
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print "sudo systemctl status openrowingmonitor"
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sudo systemctl status openrowingmonitor
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print
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print "Installation of Open Rowing Monitor finished."
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print "Open Rowing Monitor should now be up and running."
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print
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print "You should now adjust the configuration in $INSTALL_DIR/config/config.js"
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