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#  Televiseu is an experimental project to make a free hospitality
#  television service using a Raspberry Pi. Developed on a Raspberry
#  Pi 5 Model B Rev 1.1 with a 1080p@60Hz monitor. Based off of 
#  "Setting up a Raspberry Pi as a Web Client Kiosk for TV Display" 
#  from portalzine.de.
 


#  Start with a fresh install of the 64-bit "Raspberry Pi OS Lite", then
#  type: wget -O- https://www.televiseu.com/ | bash

#####################################################################

# Quick reference

# reboot
# shutdown now

# cat /sys/firmware/devicetree/base/model

# sudo nano /boot/firmware/config.txt
# Disable Power LED (Red)
# dtparam=pwr_led_trigger=none
# dtparam=pwr_led_activelow=off
# Disable Activity LED (Green)
# dtparam=act_led_trigger=none
# dtparam=act_led_activelow=off

# chromium --kiosk "https://www.movierama.org/"

# To do

# Automatically open webpage
# Configure remote control
# Configure arcade buttons
# Surround sound output
# Add CEC
# Adjust volume

#####################################################################

# Automatically log in to the console on boot
sudo raspi-config nonint do_boot_behaviour B2

# Use Wayland
#sudo raspi-config nonint do_wayland W2

# Update and install the latest software and remove unused software
sudo apt-get -qq update
sudo apt-get -qq upgrade
sudo apt-get -qq autoremove

# Install X Server, its utilities, the ability to manually start it, the ability to run applications outside of the full desktop environment, and a web browser
sudo apt-get -qq install --no-install-recommends xserver-xorg x11-xserver-utils xinit openbox chromium
#sudo apt-get -qq install --no-install-recommends lightdm labwc chromium

# Configure Openbox, which allows running applications outside of the full desktop environment
cat << EOF | sudo tee /etc/xdg/openbox/autostart
## Disable screen saver and power management
xset s off
xset s noblank
xset -dpms
## Allow quitting X Server with CTRL-ALT-Backspace
setxkbmap -option terminate:ctrl_alt_bksp
## Start Chromium in kiosk mode
sed -i 's/"exited_cleanly":false/"exited_cleanly":true/' ~/.config/chromium/'Local State'
sed -i 's/"exited_cleanly":false/"exited_cleanly":true/; s/"exit_type":"[^"]\+"/"exit_type":"Normal"/' ~/.config/chromium/Default/Preferences
chromium --disable-infobars --kiosk --autoplay-policy=no-user-gesture-required "https://www.televiseu.com/demo/"
EOF

# Configure X to start on boot
cat << EOF | sudo tee ~/.bash_profile
if [ -z \$DISPLAY ] && [ \$(tty) = /dev/tty1 ]
then
  startx -- -nocursor
fi
EOF

# Configure Wayland to start on boot
#cat << EOF | sudo tee ~/.config/wayfire.ini
#[core]
#plugins = autostart
#[autostart]
#screensaver = false
#dpms = false
#EOF

# Reboot to implement changes
reboot