64 lines
1.7 KiB
Bash
64 lines
1.7 KiB
Bash
#!/bin/bash
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# ===================================================================
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# Health-Check-Script für Meldestelle Desktop-App (VNC)
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# ===================================================================
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set -e
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# Environment-Variablen
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VNC_PORT=${VNC_PORT:-5901}
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NOVNC_PORT=${NOVNC_PORT:-6080}
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DISPLAY=${DISPLAY:-:99}
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# Logging-Funktion
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log() {
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echo "[HEALTH] $1"
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}
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# 1. Überprüfe X11 Display
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if ! xdpyinfo -display $DISPLAY >/dev/null 2>&1; then
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log "ERROR: X11 display $DISPLAY is not running"
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exit 1
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fi
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log "✓ X11 display $DISPLAY is running"
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# 2. Überprüfe VNC Server
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if ! netstat -ln | grep -q ":$VNC_PORT "; then
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log "ERROR: VNC server is not listening on port $VNC_PORT"
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exit 1
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fi
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log "✓ VNC server is running on port $VNC_PORT"
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# 3. Überprüfe noVNC Web Interface
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if ! curl -f -s "http://localhost:$NOVNC_PORT/" > /dev/null 2>&1; then
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log "ERROR: noVNC web interface is not responding on port $NOVNC_PORT"
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exit 1
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fi
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log "✓ noVNC web interface is running on port $NOVNC_PORT"
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# 4. Überprüfe ob Desktop-App läuft (optional, da sie crashen könnte)
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if pgrep -f "client" >/dev/null 2>&1; then
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log "✓ Desktop-App is running"
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else
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log "⚠ Desktop-App is not running (may have crashed or not started yet)"
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# Nicht als Fehler behandeln, da die App crashen könnte
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fi
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# 5. Überprüfe Xvfb
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if ! pgrep -f "Xvfb" >/dev/null 2>&1; then
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log "ERROR: Xvfb is not running"
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exit 1
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fi
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log "✓ Xvfb is running"
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# 6. Überprüfe XFCE4
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if ! pgrep -f "xfce4" >/dev/null 2>&1; then
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log "WARNING: XFCE4 desktop might not be running"
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# Nicht als kritischer Fehler behandeln
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else
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log "✓ XFCE4 desktop environment is running"
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fi
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log "All critical services are healthy"
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exit 0
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