feat: Configure production Docker deployment with Nginx, health checks, and SQLite data persistence.

client/Dockerfile

@@ -1,13 +1,27 @@
-FROM node:20-alpine
+# Build stage
+FROM node:20-alpine AS builder
 
 WORKDIR /app
 
 COPY package.json package-lock.json* ./
-
 RUN npm ci
 
 COPY . .
+RUN npm run build
 
-EXPOSE 5173
+# Production stage
+FROM nginx:alpine
 
-CMD ["npm", "run", "dev", "--", "--host"]
+# Copy built assets
+COPY --from=builder /app/dist /usr/share/nginx/html
+
+# Copy nginx config
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+    CMD wget --no-verbose --tries=1 --spider http://localhost:80/ || exit 1
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]

client/nginx.conf

@@ -0,0 +1,34 @@
+server {
+    listen 80;
+    server_name _;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # Gzip compression
+    gzip on;
+    gzip_types text/plain text/css application/json application/javascript text/xml application/xml text/javascript;
+
+    # Proxy API requests to backend
+    location /api {
+        proxy_pass http://server:3000;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        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_set_header X-Forwarded-Proto $scheme;
+        proxy_cache_bypass $http_upgrade;
+    }
+
+    # SPA fallback - serve index.html for all routes
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # Cache static assets
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2)$ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+    }
+}

docker-compose.yml

@@ -3,10 +3,6 @@ services:
     build:
       context: .
       dockerfile: server/Dockerfile
-    # Remove fixed port binding for production - let Coolify/reverse proxy handle routing
-    # Uncomment below for local development:
-    # ports:
-    #   - "3000:3000"
     expose:
       - "3000"
     volumes:
@@ -15,22 +11,29 @@ services:
       - PORT=3000
       - ADMIN_PASSWORD=${ADMIN_PASSWORD:-123456}
     restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:3000/api/health"]
+      interval: 30s
+      timeout: 3s
+      retries: 3
+      start_period: 10s
 
   client:
     build:
       context: ./client
       dockerfile: Dockerfile
-    # Remove fixed port binding for production - let Coolify/reverse proxy handle routing
-    # Uncomment below for local development:
-    # ports:
-    #   - "5173:5173"
-    expose:
-      - "5173"
+    ports:
+      - "80:80"
     depends_on:
-      - server
-    environment:
-      - VITE_API_URL=http://server:3000
+      server:
+        condition: service_healthy
     restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:80/"]
+      interval: 30s
+      timeout: 3s
+      retries: 3
+      start_period: 5s
 
 volumes:
   eventy_data:

server/Dockerfile

@@ -2,17 +2,25 @@ FROM node:20-alpine
 
 WORKDIR /app
 
-# Copy root package files
+# Copy package files
 COPY package.json package-lock.json* ./
 
-# Install production dependencies
+# Install production dependencies only
 RUN npm ci --omit=dev
 
 # Copy server source code
 COPY server ./server
 
-# Expose port
+# Create data directory for SQLite
+RUN mkdir -p /app/data
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+    CMD wget --no-verbose --tries=1 --spider http://localhost:3000/api/health || exit 1
+
+ENV NODE_ENV=production
+ENV PORT=3000
+
 EXPOSE 3000
 
-# Start server
 CMD ["node", "server/index.js"]

server/db.js

@@ -1,7 +1,9 @@
 const Database = require('better-sqlite3');
 const path = require('path');
 
-const dbPath = path.resolve(__dirname, 'eventy.db');
+// Use /app/data for production (Docker volume), fallback to local for dev
+const dataDir = process.env.NODE_ENV === 'production' ? '/app/data' : __dirname;
+const dbPath = path.join(dataDir, 'eventy.db');
 const db = new Database(dbPath);
 
 // Enable WAL mode for better concurrency