Initial setup script
This commit is contained in:
Corey Smith
120
kiosk.sh
120
kiosk.sh
@ -1,60 +1,94 @@
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#!/bin/sh
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set -e
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if [ -z "$1" ]; then
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echo "Enter kiosk URL (e.g., https://dashboard.company.com):"
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read -r KIOSK_URL
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else
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KIOSK_URL="$1"
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fi
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echo "Setting up Kiosk..."
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echo "Setting up Alpine Linux Kiosk..."
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echo "Kiosk URL: $KIOSK_URL"
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cat > /etc/apk/repositories << 'EOF'
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http://mirror.fcix.net/alpine/v3.22/main
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http://mirror.fcix.net/alpine/v3.22/community
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EOF
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if ! grep -q "community" /etc/apk/repositories; then
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echo "http://dl-cdn.alpinelinux.org/alpine/v3.22/community" >> /etc/apk/repositories
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apk update
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fi
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apk update && apk upgrade
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echo "Installing kiosk packages..."
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apk add chromium xorg-server xinit openbox font-noto xf86-input-libinput mesa-dri-gallium
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# Install packages
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apk add \
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mesa-dri-gallium mesa-egl mesa-gl mesa-gles \
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xorg-server xf86-video-fbdev xf86-input-libinput \
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dbus setxkbmap kbd xrandr xset xinit chromium
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echo "Creating .xinitrc for kiosk mode"
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cat > /root/.xinitrc << EOF
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# Configure boot with custom config.txt and cmdline.txt (usercfg.txt is used becuase config.txt get's overwritten on updates)
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cat > /boot/usercfg.txt << 'EOF'
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camera_auto_detect=0
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disable_overscan=1
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dtoverlay=vc4-kms-v3d
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gpu_mem=128
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hdmi_force_hotplug=1
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hdmi_group=2
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hdmi_mode=82
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config_hdmi_boost=4
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boot_delay=0
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disable_splash=1
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EOF
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echo "root=UUID=$(findmnt -no UUID /) modules=sd-mod,usb-storage,ext4 rootfstype=ext4 console=tty3 loglevel=0 vt.global_cursor_default=0" > /boot/cmdline.txt
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# Remove unnecessary services
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for service in acpid chronyd crond modules seedrng; do
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rc-update del $service 2>/dev/null || true
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done
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# Create kiosk user
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adduser -D -h /srv/kiosk -s /bin/ash kiosk
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# Setup kiosk profile
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cat > /srv/kiosk/.profile << 'EOF'
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#!/bin/sh
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if [ -z "$DISPLAY" ] && [ "$(tty)" = "/dev/tty1" ]; then
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exec startx >/dev/null 2>&1
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fi
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EOF
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xset -dpms
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xset s off
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xset s noblank
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# Setup xinitrc
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cat > /srv/kiosk/.xinitrc << 'EOF'
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#!/bin/sh
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export DISPLAY=:0
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(sleep 2 && xset -dpms s off s noblank) &
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mkdir -p /root/.config/chromium/Default
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sed -i 's/"exited_cleanly":false/"exited_cleanly":true/' /root/.config/chromium/Default/Preferences 2>/dev/null || true
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sed -i 's/"exit_type":"Crashed"/"exit_type":"Normal"/' /root/.config/chromium/Default/Preferences 2>/dev/null || true
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while ! ping -c 1 -W 1 google.com > /dev/null 2>&1; do
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sleep 2
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done
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while true; do
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/usr/bin/chromium-browser $KIOSK_URL --window-size=1920,1080 --window-position=0,0 --start-fullscreen --kiosk --incognito --noerrdialogs --disable-translate --no-first-run --fast --fast-start --disable-infobars --disable-features=TranslateUI --enable-features=OverlayScrollbars --disk-cache-dir=/dev/null --overscroll-history-navigation=0 --disable-pinch --no-sandbox --disable-dev-shm-usage --disable-sync --disable-signin-frame-redirect
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echo "Browser crashed, restarting in 5 seconds..."
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chromium \
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--kiosk \
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--no-sandbox \
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--disable-dev-shm-usage \
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--force-device-scale-factor=1 \
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--window-size=3840,2160 \
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--disable-features=TranslateUI \
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--disable-component-update \
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--no-first-run \
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--num-raster-threads=4 \
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--use-gl=egl \
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--disable-infobars \
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--disable-session-crashed-bubble \
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--disable-breakpad \
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--disable-sync \
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--disable-translate \
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--metrics-recording-only \
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--disable-default-apps \
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--mute-audio \
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--no-default-browser-check \
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${KIOSK_URL:-https://benewahauto.com}
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sleep 5
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done
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EOF
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chmod +x /root/.xinitrc
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chown -R kiosk:kiosk /srv/kiosk
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chmod +x /srv/kiosk/.profile /srv/kiosk/.xinitrc
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echo "Setting up auto-start X11 on boot"
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cat > /root/.profile << 'EOF'
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if [ -z "$DISPLAY" ] && [ "$XDG_VTNR" = 1 ]; then
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exec startx
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fi
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EOF
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if ! grep -q "getty -n -l /bin/sh" /etc/inittab; then
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sed -i 's/^tty1:/#&/' /etc/inittab
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echo 'tty1::respawn:/sbin/getty -n -l /bin/sh 38400 tty1' >> /etc/inittab
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fi
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echo "kiosk" > /etc/hostname
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echo ""
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echo "Kiosk setup complete!"
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echo "URL configured: $KIOSK_URL"
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echo "Reboot to start kiosk mode: reboot"
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# Configure autologin
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sed -i 's/^tty1::respawn:.*$/tty1::respawn:\/bin\/login -f kiosk/' /etc/inittab
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echo "Setup complete! Rebooting..."
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reboot
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