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Fix kiosk power button, pause dialog timeout, and mic static

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- Add SIGUSR1 signal handler for power button trigger script fallback
- Add 30-second auto-close timeout to pause dialog popup
- Configure PipeWire noise cancellation/echo suppression for microphone
- Bump version to 0.9.8.1
This commit is contained in:
Claude
2025-12-24 01:43:11 +00:00
parent 88831e3491
commit 5ec37d8457
1 changed files with 72 additions and 3 deletions
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install_kiosk_v0.9.8.sh → install_kiosk_v0.9.8.1.sh
+72 -3
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@@ -40,7 +40,7 @@ set -euo pipefail
### SECTION 1: CONSTANTS & GLOBALS
################################################################################
SCRIPT_VERSION="0.9.8"
SCRIPT_VERSION="0.9.8.1"
KIOSK_USER="kiosk"
BUILD_USER="${SUDO_USER:-$(whoami)}"
KIOSK_HOME="/home/${KIOSK_USER}"
@@ -3896,6 +3896,7 @@ first_time_install() {
libva2 libva-drm2 libva-x11-2 mesa-va-drivers \
libegl-mesa0 libegl1-mesa-dev libgles2-mesa-dev \
pipewire pipewire-pulse pipewire-alsa wireplumber pipewire-audio-client-libraries alsa-utils libnotify-bin \
gstreamer1.0-pipewire libspa-0.2-bluetooth \
systemd-timesyncd acpid xbindkeys xdotool python3-evdev
if lspci | grep -i "VGA.*Intel" >/dev/null 2>&1; then
@@ -3923,7 +3924,48 @@ first_time_install() {
echo "[5/27] Setting up kiosk directories..."
sudo mkdir -p "$KIOSK_DIR"
sudo chown -R "$KIOSK_USER:$KIOSK_USER" "$KIOSK_HOME"
# Configure PipeWire noise cancellation for microphone
echo "[5.5/27] Configuring audio noise cancellation..."
sudo mkdir -p "$KIOSK_HOME/.config/pipewire/pipewire.conf.d"
sudo -u "$KIOSK_USER" tee "$KIOSK_HOME/.config/pipewire/pipewire.conf.d/99-noise-cancellation.conf" > /dev/null <<'NOISECFG'
# PipeWire noise cancellation configuration for kiosk microphone
# This creates a virtual source with echo cancellation and noise suppression
context.modules = [
{ name = libpipewire-module-echo-cancel
args = {
# audio.channels = 1
# capture.props = {
# node.name = "Echo Cancellation Capture"
# }
# source.props = {
# node.name = "Echo Cancellation Source"
# node.description = "Noise-Cancelled Microphone"
# }
# sink.props = {
# node.name = "Echo Cancellation Sink"
# }
# playback.props = {
# node.name = "Echo Cancellation Playback"
# }
aec.method = webrtc
aec.args = {
# WebRTC audio processing settings
webrtc.gain_control = true
webrtc.extended_filter = true
webrtc.high_pass_filter = true
webrtc.noise_suppression = true
webrtc.noise_suppression_level = 3
webrtc.voice_detection = true
}
}
}
]
NOISECFG
sudo chown -R "$KIOSK_USER:$KIOSK_USER" "$KIOSK_HOME/.config"
log_success "Audio noise cancellation configured"
echo "[6/27] Installing Node.js..."
if ! command -v node &>/dev/null; then
curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash -
@@ -3961,7 +4003,7 @@ const path=require('path');
const os=require('os');
const CONFIG_FILE=path.join(__dirname,'config.json');
const VERSION='0.9.7-5';
const VERSION='0.9.8.1';
let mainWindow,views=[],hiddenViews=[],tabs=[],currentIndex=0,showingHidden=false;
let pinWindow=null,promptWindow=null,pauseWindow=null,htmlKeyboardWindow=null;
@@ -5469,6 +5511,12 @@ function createWindow(){
if(!app.requestSingleInstanceLock())app.quit();
// Handle SIGUSR1 from power button trigger script
process.on('SIGUSR1',()=>{
console.log('[POWER] Received SIGUSR1 signal - showing power menu');
showPowerMenu();
});
app.on('certificate-error',(e,w,u,er,c,cb)=>{
e.preventDefault();
cb(true);
@@ -5815,6 +5863,12 @@ sudo -u "$KIOSK_USER" tee "$KIOSK_DIR/pause-dialog.html" > /dev/null <<'PAUSEHTM
margin-top: 20px;
line-height: 1.6;
}
.countdown {
font-size: 16px;
color: #e74c3c;
margin-top: 15px;
font-weight: bold;
}
</style>
</head>
<body>
@@ -5849,14 +5903,29 @@ sudo -u "$KIOSK_USER" tee "$KIOSK_DIR/pause-dialog.html" > /dev/null <<'PAUSEHTM
<div class="info">
After the time expires, normal rotation and return-to-home logic will resume.
</div>
<div class="countdown" id="countdown">Auto-closing in 30 seconds...</div>
</div>
<script>
const {ipcRenderer} = require('electron');
let timeLeft = 30;
let countdownInterval;
function selectTime(minutes) {
clearInterval(countdownInterval);
ipcRenderer.send('pause-time-selected', minutes);
}
function updateCountdown() {
timeLeft--;
document.getElementById('countdown').textContent = 'Auto-closing in ' + timeLeft + ' seconds...';
if (timeLeft <= 0) {
clearInterval(countdownInterval);
selectTime(0);
}
}
countdownInterval = setInterval(updateCountdown, 1000);
</script>
</body>
</html>