Initial commit: Aquarium Logbuch React/Vite App

- React 18 + Vite Frontend
- Node.js/Express Backend
- Vollstaendige Logbuch-Funktionalitaet fuer Aquarien
- Deploy-Script fuer aqualog CT 211 (192.168.0.246)

deploy-v3.sh

@@ -0,0 +1,108 @@
+#!/bin/bash
+set -e
+echo "=== Aquarium Logbuch v3 Deploy ==="
+
+# 1. Download aquascape header photo (CC0 from Pixabay)
+echo "[1/7] Header-Foto herunterladen..."
+mkdir -p /tmp/aquarium-deploy/app/public
+wget -q --timeout=15 -O /tmp/aquarium-deploy/app/public/aquascape.jpg \
+  "https://cdn.pixabay.com/photo/2023/02/08/06/09/aquarium-7776393_1280.jpg" \
+  2>/dev/null && echo "  Foto heruntergeladen." || \
+  wget -q --timeout=15 -O /tmp/aquarium-deploy/app/public/aquascape.jpg \
+  "https://cdn.pixabay.com/photo/2017/07/14/15/48/aquarium-2503350_1280.jpg" \
+  2>/dev/null && echo "  Foto (Fallback) heruntergeladen." || \
+  echo "  WARN: Foto-Download fehlgeschlagen, CSS-Gradient wird als Fallback genutzt."
+
+# 2. Build frontend
+echo "[2/7] Frontend bauen..."
+cd /tmp/aquarium-deploy/app
+npm run build >> /tmp/build-v3-full.log 2>&1
+echo "  Build abgeschlossen."
+
+# 3. Deploy frontend
+echo "[3/7] Frontend deployen..."
+cp -r dist/* /var/www/aquarium-logbuch/
+# Copy photo to webroot too if it exists
+[ -f public/aquascape.jpg ] && cp public/aquascape.jpg /var/www/aquarium-logbuch/aquascape.jpg
+echo "  Frontend kopiert."
+
+# 4. Install backend
+echo "[4/7] Backend installieren..."
+mkdir -p /var/lib/aquarium-backend
+cp /tmp/backend/server.js /var/lib/aquarium-backend/server.js
+cp /tmp/backend/package.json /var/lib/aquarium-backend/package.json
+cd /var/lib/aquarium-backend
+npm install --omit=dev >> /tmp/build-v3-full.log 2>&1
+echo "  Backend-Pakete installiert."
+
+# 5. Setup data directory
+echo "[5/7] Datenverzeichnis anlegen..."
+mkdir -p /var/lib/aquarium
+chown -R www-data:www-data /var/lib/aquarium 2>/dev/null || true
+
+# 6. Create systemd service
+echo "[6/7] Systemd-Service anlegen..."
+cat > /etc/systemd/system/aquarium-api.service << 'EOF'
+[Unit]
+Description=Aquarium Logbuch API
+After=network.target
+
+[Service]
+Type=simple
+User=root
+WorkingDirectory=/var/lib/aquarium-backend
+ExecStart=/usr/bin/node /var/lib/aquarium-backend/server.js
+Restart=on-failure
+RestartSec=5
+StandardOutput=journal
+StandardError=journal
+SyslogIdentifier=aquarium-api
+Environment=NODE_ENV=production
+
+[Install]
+WantedBy=multi-user.target
+EOF
+systemctl daemon-reload
+systemctl enable aquarium-api
+systemctl restart aquarium-api
+sleep 2
+systemctl is-active aquarium-api && echo "  API-Service läuft." || echo "  WARN: API-Service startet nicht, Logs prüfen."
+
+# 7. Update nginx config
+echo "[7/7] Nginx konfigurieren..."
+cat > /etc/nginx/sites-available/aquarium.conf << 'NGINX'
+server {
+    listen 80 default_server;
+    server_name _;
+    root /var/www/aquarium-logbuch;
+    index index.html;
+    client_max_body_size 10M;
+
+    # API proxy → Node backend
+    location /api {
+        proxy_pass http://127.0.0.1:3001;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_read_timeout 30s;
+    }
+
+    # SPA routing
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # Cache static assets
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff2)$ {
+        expires 7d;
+        add_header Cache-Control "public, no-transform";
+    }
+}
+NGINX
+nginx -t && nginx -s reload && echo "  Nginx neu geladen."
+
+echo ""
+echo "=== Deploy abgeschlossen! ==="
+echo "App: http://$(hostname -I | awk '{print $1}')/"
+echo "Admin: aqlab / D4sP4sswortBek0mmtKe1ner!"