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Diffstat (limited to 'installer.sh')
| -rw-r--r-- | installer.sh | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/installer.sh b/installer.sh new file mode 100644 index 0000000..3c89be3 --- /dev/null +++ b/installer.sh @@ -0,0 +1,248 @@ +#!/bin/bash + +# Function to display command output in a dialog box +execute_command() { + output=$(mktemp /tmp/command_output.XXXXXX) + if "$@" >"$output" 2>&1; then + dialog --title "Command Output" --textbox "$output" 20 60 + else + dialog --title "Error Occurred" --textbox "$output" 20 60 + fi + rm "$output" +} + +# Function to install necessary packages for Debian +install_packages_debian() { + echo "Starting Package installation on Debian. Please check the terminal output." + sudo apt-get update && sudo apt-get install -y net-tools psmisc chromium tightvncserver xorg x11-xserver-utils unclutter openbox xdotool vnstat x11vnc +} + +# Function to install necessary packages for Raspberry Pi OS Lite +install_packages_raspberry() { + echo "Starting Package installation on Raspberry Pi OS Lite. Please check the terminal output." + sudo apt-get update && sudo apt-get install -y net-tools psmisc chromium-browser tightvncserver xorg x11-xserver-utils unclutter openbox xdotool vnstat x11vnc + sudo ln -s /usr/bin/chromium-browser /usr/bin/chromium +} + +# Installation selector based on distro +install_packages() { + DIALOG_RESULT=$(dialog --title "Select Distribution" --menu "Choose your Linux distribution:" 15 50 2 \ + 1 "Debian" \ + 2 "Raspberry Pi OS Lite" \ + 3>&1 1>&2 2>&3 3>&-) + + case "$DIALOG_RESULT" in + 1) install_packages_debian ;; + 2) install_packages_raspberry ;; + esac +} + +# Function to configure .xinitrc +configure_xinitrc() { + cat > /home/kiosk/.xinitrc << 'EOF' +#!/bin/sh + +# Disable power management, screen blanking and make cursor disappear if not moved +xset s off +xset -dpms +xset s noblank +unclutter -idle 0.1 -root & + +# Start Openbox session +openbox-session & +x11vnc -display :0 -rfbauth ~/.vnc/passwd -forever -rfbport 5901 & + +# Start Kiosk Script +/bin/bash /home/kiosk/start.sh +EOF + sudo chmod a+x /home/kiosk/.xinitrc +} + +# Function to configure automatic sign-in +configure_autologin() { + dialog --title "Automatic Login Configuration" --msgbox "Configuring automatic login..." 10 50 + sudo mkdir -p /etc/systemd/system/getty@tty1.service.d + sudo bash -c "cat > /etc/systemd/system/getty@tty1.service.d/autologin.conf << 'EOF' +[Service] +ExecStart= +ExecStart=-/sbin/agetty --autologin $USER --noclear %I \$TERM +EOF" +} + +# Function to configure start.sh with dynamic scaling factor for interactive or automated mode +configure_start_sh() { + SCALE_FACTOR=$(dialog --title "Display Scaling Factor" --inputbox "Enter the display scaling factor (e.g., 1 for 1080p, 2 for 4K):" 8 50 "1" 3>&1 1>&2 2>&3 3>&-) + + if [[ $# -eq 0 ]]; then # If no arguments, it's interactive mode + DIALOG_RESULT=$(dialog --title "start.sh Configuration" --menu "Choose the script example:" 15 50 2 \ + 1 "Simple website script" \ + 2 "Two or more tabs alternating every 30 seconds" \ + 3>&1 1>&2 2>&3 3>&-) + + if [ "$DIALOG_RESULT" = "1" ]; then + WEBSITE=$(dialog --title "Enter Website URL" --inputbox "Please enter the URL for the simple website:" 8 50 "https://www.example.com" 3>&1 1>&2 2>&3 3>&-) + set_start_script_single $SCALE_FACTOR $WEBSITE + elif [ "$DIALOG_RESULT" = "2" ]; then + TAB_COUNT=$(dialog --title "Number of Tabs" --inputbox "Enter number of tabs:" 8 50 "3" 3>&1 1>&2 2>&3 3>&-) + local tab_urls=() + for (( i=1; i<=TAB_COUNT; i++ )); do + URL=$(dialog --title "Enter URL for Tab $i" --inputbox "Enter URL:" 8 50 "http://example$i.com" 3>&1 1>&2 2>&3 3>&-) + tab_urls+=("$URL") + done + configure_tabs $SCALE_FACTOR "${tab_urls[@]}" + fi + else # Automated mode with URLs as arguments + if [ $# -eq 1 ]; then # Single website + set_start_script_single $SCALE_FACTOR $1 + else # Multiple tabs + configure_tabs $SCALE_FACTOR "$@" + fi + fi +} + +# Helper function to configure start.sh for a single website +set_start_script_single() { + VNC_PASSWORD=$(dialog --title "VNC Password" --inputbox "Please enter the VNC password:" 8 50 "" 3>&1 1>&2 2>&3 3>&-) + mkdir -p /home/kiosk/.vnc + rm -f /home/kiosk/.vnc/passwd # Remove existing password file if it exists + echo "$VNC_PASSWORD" | vncpasswd -f > /home/kiosk/.vnc/passwd + chmod 600 /home/kiosk/.vnc/passwd + + # Write the script with properly formatted commands + cat > /home/kiosk/start.sh <<EOF +#!/bin/bash +/usr/bin/chromium --no-first-run --disable-translate --no-default-browser-check --disable-cache --kiosk $2 +EOF + chmod a+x /home/kiosk/start.sh +} + +# Helper function to configure start.sh for multiple tabs +configure_tabs() { + local scaling_factor=$1 + shift # Remove the first argument (scaling factor) to loop over URLs + local tab_urls="" + for url in "$@"; do + tab_urls+="'$url' " # Ensure URLs are properly quoted + done + + VNC_PASSWORD=$(dialog --title "VNC Password" --inputbox "Please enter the VNC password:" 8 50 "" 3>&1 1>&2 2>&3 3>&-) + mkdir -p /home/kiosk/.vnc + rm -f /home/kiosk/.vnc/passwd # Remove existing password file if it exists + echo "$VNC_PASSWORD" | vncpasswd -f > /home/kiosk/.vnc/passwd + chmod 600 /home/kiosk/.vnc/passwd + + # Write the script with properly formatted commands + cat > /home/kiosk/start.sh <<EOF +#!/bin/bash +/usr/bin/chromium --incognito --force-device-scale-factor=$scaling_factor --temp-profile --disable-profiles --no-first-run --disable-translate --no-default-browser-check --disable-cache --kiosk $tab_urls & +sleep 10 # Allow time for Chromium to launch + +# Function definitions should be placed before they are called +switch_tabs() { + WINDOW_ID=\$(xdotool search --onlyvisible --class chromium | head -n 1) + xdotool windowactivate --sync \$WINDOW_ID + xdotool key --window \$WINDOW_ID ctrl+Tab +} + +is_vnc_active() { + netstat -an | grep ':5901' | grep -q 'ESTABLISHED' + return \$? +} + +# Main loop to handle tab switching +while true; do + if is_vnc_active; then + echo "VNC session active, pausing tab switch..." + sleep 5 + else + echo "VNC session inactive, switching tabs..." + switch_tabs + sleep 30 + fi +done +EOF + chmod a+x /home/kiosk/start.sh +} + +# Function to edit .bashrc for automatic start of X session +edit_bashrc() { + echo '[[ -z $DISPLAY && $XDG_VTNR -eq 1 ]] && exec startx' >> /home/$USER/.bashrc +} + +# Check for help option +if [[ "$1" == "-h" || "$1" == "--help" ]]; then + echo "Usage: $0 [--auto <distro> <scaling_factor> <url1> [<url2> ... <urlN>]]" + echo "Options:" + echo " --auto Run the script in automatic mode with no user interaction." + echo " Requires specifying the distribution ('debian' or 'raspberry')," + echo " scaling factor (e.g., '1' for 1080p, '2' for 4K), and at least one URL." + echo " Additional URLs are optional and will open in new tabs." + echo " -h, --help Display this help and exit." + echo "" + echo "Example:" + echo " $0 --auto debian 1 \"https://www.example.com\"" + echo " $0 --auto raspberry 2 \"https://www.example1.com\" \"https://www.example2.com\"" + exit 0 +fi + +# Automated or interactive mode check +if [[ $1 == "--auto" ]]; then + distro=$2 + shift 2 # Remove the first two arguments (script name and distro) for URLs and scaling factor + scaling_factor=$1 + shift # Remove the scaling factor to get URLs + [[ $distro == "debian" ]] && install_packages_debian + [[ $distro == "raspberry" ]] && install_packages_raspberry + configure_xinitrc + configure_start_sh "$@" + configure_autologin + edit_bashrc +else +dialog --title "WARNING !!!" --msgbox "Do not run this script under any user other than 'kiosk' and make sure the Kiosk user has sudo rights for the duration of the installation. In addition, check out the -h command on this script if you wish to do the installation more automated!" 10 50 + # Main menu for guided installation + current_step=1 + while true; do + case $current_step in + 1) + install_packages + ;; + 2) + configure_xinitrc + ;; + 3) + configure_start_sh + ;; + 4) + configure_autologin + ;; + 5) + edit_bashrc + ;; + 6) + break + ;; + *) + echo "Invalid option. Try another one." >&2 + ;; + esac + + # Automatically proceed to the next step if the previous step was successful + if [ $? -eq 0 ]; then + current_step=$((current_step + 1)) + if [ $current_step -gt 5 ]; then + current_step=6 + fi + else + dialog --title "Error" --msgbox "An error occurred. Please check the output and try again." 10 50 + fi + + # Exit the loop if the last step is completed + if [ $current_step -eq 6 ]; then + break + fi + done + + dialog --title "Exit" --msgbox "If you completed all steps and no errors were shown to you, reboot now to test if the installation was successful." 10 50 +fi + +clear
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