feat: Consolidate client and server into a single Docker image and update Docker Compose configuration.

Dockerfile

@@ -0,0 +1,37 @@
+# Build stage - build client assets
+FROM node:20-alpine AS client-builder
+
+WORKDIR /app/client
+COPY client/package.json client/package-lock.json* ./
+RUN npm ci
+COPY client/ ./
+RUN npm run build
+
+# Production stage - run server with built client
+FROM node:20-alpine
+
+WORKDIR /app
+
+# Copy server package files and install dependencies
+COPY package.json package-lock.json* ./
+RUN npm ci --omit=dev
+
+# Copy server source
+COPY server ./server
+
+# Copy built client assets
+COPY --from=client-builder /app/client/dist ./client/dist
+
+# Create data directory for SQLite
+RUN mkdir -p /app/data
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --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
+
+CMD ["node", "server/index.js"]

docker-compose.yml

@@ -1,8 +1,8 @@
 services:
-  server:
+  app:
     build:
       context: .
-      dockerfile: server/Dockerfile
+      dockerfile: Dockerfile
     expose:
       - "3000"
     volumes:
@@ -10,6 +10,7 @@ services:
     environment:
       - PORT=3000
       - ADMIN_PASSWORD=${ADMIN_PASSWORD:-123456}
+      - NODE_ENV=production
     restart: unless-stopped
     healthcheck:
       test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:3000/api/health"]
@@ -18,23 +19,5 @@ services:
       retries: 3
       start_period: 10s
 
-  client:
-    build:
-      context: ./client
-      dockerfile: Dockerfile
-    # No ports binding - Coolify's reverse proxy handles external traffic
-    expose:
-      - "80"
-    depends_on:
-      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/index.js

@@ -19,7 +19,11 @@ initDb();
 app.use('/api', routes);
 
 // Serve static files from the React app build directory
-app.use(express.static(path.join(__dirname, '../client/dist')));
+// In Docker container, this is at /app/client/dist
+const staticPath = process.env.NODE_ENV === 'production'
+    ? path.join(__dirname, '../client/dist')
+    : path.join(__dirname, '../client/dist');
+app.use(express.static(staticPath));
 
 // Handle social previews for shared event links
 app.get('/event/:id', (req, res) => {