NeilClack
8796feddd9
- Add channel.appVersion and an appPackage override so pure builds bake the pinned version instead of RadiantWave's 0.1.0 default. - Pin the radiantwave input to tag 1.8 and allow unfree in the RPi builder to match x86. - radiantwaveUpdaterModule gains a manifestFile arg; Raspberry Pi polls aarch64-manifest.json. - Launch the rotated/Android kiosk through /var/lib/radiantwave/current so the live updater actually applies.
56 lines
1.9 KiB
Nix
56 lines
1.9 KiB
Nix
{ config, pkgs, radiantwaveApp, ...}:
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let
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radiantApp = radiantwaveApp;
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# Match configuration.nix: when the live updater is enabled, launch through
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# the mutable /var/lib/radiantwave/current pointer so Android kiosks receive
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# app updates instead of always running the baked baseline.
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launchBin =
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if config.services.radiantwaveUpdater.enable or false
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then "/var/lib/radiantwave/current/bin/radiantwave"
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else "${radiantApp}/bin/radiantwave";
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kioskscript = pkgs.writeShellScript "kiosk-start" ''
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# Wait for the Wayland display to be ready
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for i in {1..10}; do
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if ${pkgs.wlr-randr}/bin/wlr-randr &>/dev/null; then
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break
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fi
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sleep 1
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done
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OUTPUT=$(${pkgs.wlr-randr}/bin/wlr-randr | grep -m1 '^\S' | awk '{print $1}')
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echo "Rotating output: $OUTPUT" >> /tmp/kiosk.log
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${pkgs.wlr-randr}/bin/wlr-randr --output "$OUTPUT" --transform 90 >> /tmp/kiosk.log 2>&1 || echo "wlr-randr failed" >> /tmp/kiosk.log
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exec ${launchBin} -d -s
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'';
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in
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{
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environment.systemPackages = [ pkgs.wlr-randr];
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environment.loginShellInit = pkgs.lib.mkForce ''
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if [ "$(tty)" = "/dev/tty1" ]; then
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export GODEBUG=netdns=cgo
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export SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt
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for i in {1..10}; do
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if ${pkgs.iputils}/bin/ping -c 1 8.8.8.8 &> /dev/null; then
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break
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fi
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sleep 1
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done
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export SDL_VIDEODRIVER=wayland
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export QT_QPA_PLATFORM=wayland
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export XDG_SESSION_TYPE=wayland
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export WLR_RENDERER=pixman
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export WLR_NO_HARDWARE_CURSORS=1
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# Pin system audio to 100% and unmute before launching RadiantWave
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${pkgs.systemd}/bin/systemctl --user start radiantwave-audio-init.service || true
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# Release the splash screen right before the compositor takes over the display
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sudo -n plymouth quit --wait || true
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exec dbus-run-session cage -- ${kioskscript} > /tmp/kiosk.log 2>&1
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fi
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'';
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}
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