add hyperion.ng support

.github/workflows/main.yml

@@ -24,9 +24,12 @@ jobs:
           sudo apt update -qq
           sudo apt install -yqq libguestfs-tools qemu-utils qemu-system-arm qemu-efi-aarch64 qemu-block-extra qemu-user-static binfmt-support rsync sudo wget xz-utils pigz mount dosfstools libarchive-tools
           
+      - name: Make build script executable
+        run: chmod +x build.sh
+
       - name: Build firmware
         run: |
-          sudo ./build_raspberry_pi.sh
+          sudo ./build.sh
 
       - name: Release build artifacts
         uses: softprops/action-gh-release@v1

README.md

@@ -3,6 +3,7 @@ N-AnotterKiosk (Not-AnotterKiosk)
 
 ### I have hacked this about alot from the main branch, mainly Raspberry Pi changes
 
+- Removed x86 support
 - Added scheduled screen on/off
 - Added scheduled chrome page refresh
 - Rpi3 Overclock settings
@@ -17,7 +18,7 @@ This project aims to solve a lot of those (at least for the author), it might al
 
 #### Key features
 
-- [Images built via CI](https://github.com/Manawyrm/N-AnotterKiosk/blob/main/.github/workflows/main.yml)
+- [Images built via CI](https://github.com/Manawyrm/AnotterKiosk/blob/main/.github/workflows/main.yml)
 - WiFi connection support
 - Raspberry Pi (Arm64) compatibility
 - [USB flash drive, USB SSD, etc. compatible](#how-to-use)
@@ -31,7 +32,6 @@ This project aims to solve a lot of those (at least for the author), it might al
 - VNC support
 - SSH tunneling support (for remote-access without port-forwarding, etc.)
 - Basic API for Rpi Actions
-- Hyperion-NG support for ambilight
 
 #### Planned features:
 
@@ -47,13 +47,13 @@ This project aims to solve a lot of those (at least for the author), it might al
 
 ### How-To Use
 
-Like any other Raspberry Pi image: download the current .img file from the [Releases](https://github.com/Manawyrm/N-AnotterKiosk/releases) page and flash it to a storage device of your choice.
+Like any other Raspberry Pi image: download the current .img file from the [Releases](https://github.com/Manawyrm/AnotterKiosk/releases) page and flash it to a storage device of your choice.
 SD cards, USB flash drives, USB SSDs, SATA SSDs, NVMe SSDs are all good options.
 You can use a tool like the [Raspberry Pi Imager](https://www.raspberrypi.com/software/), [BalenaEtcher](https://etcher.balena.io/), [Win32DiskImager](https://sourceforge.net/projects/win32diskimager/) or plain "dd" on \*nix-like systems.
 When using the latter two, make sure to extract the .gz compression first (using a tool like 7zip).
 
 After flashing, re-plug the storage device and open the FAT32 partition.
-Open the [`kioskbrowser.ini`](https://github.com/Manawyrm/N-AnotterKiosk/blob/main/kiosk_skeleton/boot/kioskbrowser.ini) file in a text editor and change everything to your needs.
+Open the [`kioskbrowser.ini`](https://github.com/Manawyrm/AnotterKiosk/blob/main/kiosk_skeleton/boot/kioskbrowser.ini) file in a text editor and change everything to your needs.
 More complex WiFi setups (like WPA2-Enterprise) can be configured by creating a wpa_supplicant.conf.
 Adding your own SSH keys can be done by creating a authorized_keys file.
 If you want to use the autossh tunneling features, copy an SSH private key as either "id_rsa" or "id_ed25519".
@@ -122,11 +122,6 @@ Starts the screen-refresh.service to refresh the screen.
 `GET /script.php?action=reboot&key=YOUR_API_KEY`
 Reboots the Raspberry Pi.
 
-### Hyperion-NG
-
-The kiosk now supports Hyperion-NG for ambilight control.
-Manage Hyperion via its web interface, which is available on port 8090.
-
 ### Inspiration / Other Kiosk-OSes:
 
 - https://github.com/jareware/chilipie-kiosk/

build.sh

@@ -42,9 +42,8 @@ sudo losetup -P /dev/loop0 raspikiosk.img
 sudo mount /dev/loop0p2 "${BUILD_DIR}"
 sudo mount /dev/loop0p1 "${BUILD_DIR}/boot"
 
-# Copy the (raspberry pi-specific) skeleton files
+# Copy the skeleton files
-sudo rsync -a "${SCRIPT_DIR}/raspberry_pi_skeleton/." "${BUILD_DIR}"
+sudo rsync -a "${SCRIPT_DIR}/kiosk_skeleton/." "${BUILD_DIR}"
-sudo rsync -a "${SCRIPT_DIR}/kiosk_skeleton/." "${BUILD_DIR}/kiosk_skeleton"
 
 # Make fstab read-only
 sed -i 's/vfat    defaults/vfat    ro,defaults/g' "${BUILD_DIR}/etc/fstab"
@@ -63,9 +62,10 @@ sudo mount devpts -t devtmpfs -o mode=0755,nosuid "${BUILD_DIR}/dev/"
 sudo chroot "${BUILD_DIR}" /raspberry_pi_bullseye.sh
 
 # and then actually install everything.
-sudo chroot "${BUILD_DIR}" /kiosk_skeleton/build.sh
+sudo chroot "${BUILD_DIR}" /build.sh
 
-sudo rm -r "${BUILD_DIR}/kiosk_skeleton"
+# remove the build scripts
+sudo rm "${BUILD_DIR}/build.sh"
 sudo rm "${BUILD_DIR}/raspberry_pi_bullseye.sh"
 
 cp "${BUILD_DIR}/version-info" version-info

kiosk_skeleton/boot/cmdline.txt

@@ -1 +1 @@
-console=serial0,115200 console=tty1 root=PARTUUID=544c6228-02 rootfstype=ext4 rw rootwait logo.nologo consoleblank=0 loglevel=0 quiet
+console=serial0,115200 console=tty1 root=PARTUUID=544c6228-02 rootfstype=ext4 ro rootwait logo.nologo consoleblank=0 loglevel=0 quiet

kiosk_skeleton/boot/config.txt

@@ -60,4 +60,5 @@ over_voltage=4
 arm_boost=1
 
 [all]
-avoid_warnings=1
+avoid_warnings=1
+dtparam=spi=on

kiosk_skeleton/boot/kioskbrowser.ini

@@ -15,7 +15,7 @@ reboot_time = 04:00
 ; set screen rotation to be used (normal, left, right, inverted)
 ;rotate_screen = "normal"
 ; configure screen to power on/off as specific time of day (time format in 24 hours)
-;screen_off_time=23:00
+screen_off_time=22:30
 ;screen_on_time=07:00
 ; configure chrome to refresh the page every x minutes
 ;refresh_screen_every_x_min=15

kiosk_skeleton/build.sh

@@ -81,20 +81,7 @@ systemctl enable ssh
 systemctl enable kiosk-sechedule-screen.service
 systemctl enable schedule-reboot.service
 systemctl enable setup-refresh-timer.service
-systemctl enable hyperiond
 
-# Install Hyperion
-curl -sSL https://apt.hyperion-project.org/hyperion.pub.key | gpg --dearmor -o /usr/share/keyrings/hyperion.pub.gpg
-echo "deb [signed-by=/usr/share/keyrings/hyperion.pub.gpg] https://apt.hyperion-project.org/ $(lsb_release -cs) main" | tee /etc/apt/sources.list.d/hyperion.list
-apt update
-apt install -y hyperion
-
-# Run Hyperion as the 'pi' user
-mkdir -p /etc/systemd/system/hyperiond.service.d
-echo -e "[Service]\nUser=pi\nGroup=pi" > /etc/systemd/system/hyperiond.service.d/override.conf
-chown -R pi:pi /var/lib/hyperion || true
-chown -R pi:pi /etc/hyperion
-usermod -a -G video pi
 
 # generate a version info/build info file
 echo -n "Chromium version: " >> /version-info
@@ -103,7 +90,3 @@ dpkg --list | grep "ii  chromium " >> /version-info
 echo -n "Linux kernel version: " >> /version-info
 ls /lib/modules/  | sort -r | head -n 1 >> /version-info
 echo >> /version-info
-
-# Clean up apt cache and remove unused packages
-apt-get clean
-apt-get autoremove -y

kiosk_skeleton/etc/hyperion/hyperion.config.json

@@ -0,0 +1,20 @@
+{
+	"device" :
+	{
+		"name"       : "MyPi",
+		"type"       : "ws281x",
+		"leds"       : 50,
+		"colorOrder" : "grb",
+		"gpio"       : 18,
+		"freq"       : 800000,
+		"dmanum"     : 5
+	},
+
+	"grabber-framebuffer" :
+	{
+		"width" : 64,
+		"height" : 64,
+		"frequency_Hz" : 10.0,
+		"priority" : 890
+	}
+}

kiosk_skeleton/etc/issue

@@ -1,2 +1,2 @@
-N-AnotterKiosk \n \l
+AnotterKiosk \n \l
 

kiosk_skeleton/etc/motd

@@ -1,3 +1,4 @@
 
-Welcome to N-AnotterKiosk!
+Welcome to AnotterKiosk!
+Run "mount -o remount,rw /" to make the root filesystem writeable.
 FAT32 / config partition is located in /boot.

kiosk_skeleton/etc/systemd/system/hyperion.service

@@ -0,0 +1,16 @@
+[Unit]
+Description=Hyperion ambient light systemd service
+After=network.target
+
+[Service]
+ExecStart=/usr/bin/hyperiond
+WorkingDirectory=/usr/share/hyperion/bin
+User=root
+Group=root
+TimeoutStopSec=5
+KillMode=mixed
+Restart=on-failure
+RestartSec=2
+
+[Install]
+WantedBy=multi-user.target

kiosk_skeleton/etc/systemd/system/kiosk-schedule-screen.service

@@ -1,4 +1,4 @@
-# /etc/systemd/system/kiosk-sechedule-screen.service
+# /etc/systemd/system/kiosk-schedule-screen.service
 [Unit]
 Description=Schedule Screen On/Off Timers
 After=multi-user.target

kiosk_skeleton/raspberry_pi_bullseye.sh

@@ -11,4 +11,11 @@ APT_LISTCHANGES_FRONTEND=none DEBIAN_FRONTEND=noninteractive apt -o Dpkg::Option
 # This step is a bit risky, as the current kernel in https://github.com/raspberrypi/rpi-firmware might
 # be less tested as the currently shipping kernel in the Raspberry Pi images.
 apt install -y rpi-update
-SKIP_CHECK_PARTITION=1 SKIP_WARNING=1 rpi-update
+SKIP_CHECK_PARTITION=1 SKIP_WARNING=1 rpi-update
+
+# Install Hyperion.ng
+wget -qO- https://apt.hyperion-project.org/hyperion.pub | gpg --dearmor -o /usr/share/keyrings/hyperion.pub
+echo "deb [signed-by=/usr/share/keyrings/hyperion.pub] https://apt.hyperion-project.org/ bookworm main" > /etc/apt/sources.list.d/hyperion.list
+apt update
+apt install -y hyperion
+systemctl enable hyperion.service

kiosk_skeleton/usr/bin/kiosk-autossh

@@ -6,8 +6,7 @@ then
 	if [ -f "/boot/id_rsa" ]; then
 		cp /boot/id_rsa /root/.ssh/id_rsa
 		AUTOSSH_KEYPATH="-i /root/.ssh/id_rsa"
-	fi
+	elif [ -f "/boot/id_ed25519" ]; then
-	if [ -f "/boot/id_ed25519" ]; then
 		cp /boot/id_ed25519 /root/.ssh/id_ed25519
 		AUTOSSH_KEYPATH="-i /root/.ssh/id_ed25519"
 	fi

kiosk_skeleton/usr/bin/schedule-screen-timers

@@ -16,14 +16,7 @@ remount_root() {
 
 
 get_ini_value() {
-    local section=$1 key=$2
+    get-ini "$INI_FILE" "$1" "$2"
-    awk -F '=' -v sec="$section" -v k="$key" '
-    $0 ~ /^\[.*\]/ { in_section = ($0 == "[" sec "]") }
-    in_section && $1 ~ "^"k"$" {
-        gsub(/^[ \t]+|[ \t]+$/, "", $2)
-        print $2
-        exit
-    }' "$INI_FILE"
 }
 
 create_recurring_timer() {

kiosk_skeleton/usr/bin/setup-refresh-timer

@@ -1,9 +1,7 @@
 #!/bin/bash
 
 INI_FILE="/boot/kioskbrowser.ini"
-REFRESH_INTERVAL=$(awk -F '=' '/^\[screen\]/ { in_screen=1; next }
+REFRESH_INTERVAL=$(get-ini "$INI_FILE" screen refresh_screen_every_x_min)
-                                in_screen && /^\[/ { in_screen=0 }
-                                in_screen && $1 ~ /refresh_screen_every_x_min/ { gsub(/ /, "", $2); print $2 }' "$INI_FILE")
 
 # Function to safely remount root FS
 remount_root() {

kiosk_skeleton/var/www/html/index.php

@@ -1,5 +1,4 @@
 <h1>Kioskbrowser</h1>
-<h2>Version: <?php echo exec('git describe --tags --abbrev=0'); ?></h2>
 
 CPU temperature: <br>
 <?php passthru("sudo vcgencmd measure_temp"); ?>