chore(docker): update ports and switch frontend to serve static files

- Change frontend port from 80 to 8847 and backend port from 3001 to 9173 in .env.example
- Replace nginx stage in frontend Dockerfile with node alpine and serve for static hosting
- Remove nginx.conf and related configuration for frontend static serving
- Update docker-compose ports and healthcheck URLs to match new port assignments
- Adjust server Dockerfile to expose new backend port 9173 and update healthcheck URL
- Create non-root user in frontend Dockerfile and run serve command on port 8847
- Update healthcheck commands to use wget on new ports for both frontend and backend

.env.example

@@ -29,8 +29,8 @@ REDIRECT_URI=http://localhost:5173/auth/callback
 # ======================
 # Ports (Coolify will override these)
 # ======================
-FRONTEND_PORT=80
+FRONTEND_PORT=8847
-BACKEND_PORT=3001
+BACKEND_PORT=9173
 
 # ======================
 # Environment

Dockerfile

@@ -1,4 +1,4 @@
-# Frontend Dockerfile (Coolify Optimized)
+# Frontend Dockerfile (Coolify Optimized - Static Server)
 FROM node:20-alpine AS builder
 
 WORKDIR /app
@@ -25,21 +25,26 @@ COPY . .
 # Build the app
 RUN npm run build
 
-# Production stage
+# Production stage - lightweight static server
-FROM nginx:alpine
+FROM node:20-alpine
 
-# Install wget for healthcheck
+WORKDIR /app
-RUN apk add --no-cache wget
+
+# Install serve for static file hosting
+RUN npm install -g serve
 
 # Copy built assets
-COPY --from=builder /app/dist /usr/share/nginx/html
+COPY --from=builder /app/dist ./dist
 
-# Copy nginx config
+# Create non-root user
-COPY nginx.conf /etc/nginx/conf.d/default.conf
+RUN addgroup -g 1001 -S nodejs && \
+    adduser -S nodejs -u 1001
+USER nodejs
 
-EXPOSE 80
+EXPOSE 8847
 
 HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
-    CMD wget -q --spider http://localhost:80 || exit 1
+    CMD wget -q --spider http://localhost:8847 || exit 1
 
-CMD ["nginx", "-g", "daemon off;"]
+# Serve static files with SPA fallback
+CMD ["serve", "-s", "dist", "-l", "8847"]

docker-compose.yml

@@ -10,13 +10,13 @@ services:
         - VITE_GOOGLE_CLIENT_ID=${VITE_GOOGLE_CLIENT_ID}
         - VITE_API_URL=${VITE_API_URL:-}
     ports:
-      - "${FRONTEND_PORT:-80}:80"
+      - "${FRONTEND_PORT:-8847}:8847"
     depends_on:
       backend:
         condition: service_healthy
     restart: unless-stopped
     healthcheck:
-      test: [ "CMD", "wget", "-q", "--spider", "http://localhost:80" ]
+      test: [ "CMD", "wget", "-q", "--spider", "http://localhost:8847" ]
       interval: 30s
       timeout: 10s
       retries: 3
@@ -29,9 +29,9 @@ services:
       context: ./server
       dockerfile: Dockerfile
     ports:
-      - "${BACKEND_PORT:-3001}:3001"
+      - "${BACKEND_PORT:-9173}:9173"
     environment:
-      - PORT=3001
+      - PORT=9173
       - NODE_ENV=${NODE_ENV:-production}
       - VITE_MS_CLIENT_ID=${VITE_MS_CLIENT_ID}
       - MS_CLIENT_SECRET=${MS_CLIENT_SECRET}
@@ -40,7 +40,7 @@ services:
       - REDIRECT_URI=${REDIRECT_URI}
     restart: unless-stopped
     healthcheck:
-      test: [ "CMD", "wget", "-q", "--spider", "http://localhost:3001/health" ]
+      test: [ "CMD", "wget", "-q", "--spider", "http://localhost:9173/health" ]
       interval: 30s
       timeout: 10s
       retries: 3

nginx.conf

@@ -1,31 +0,0 @@
-server {
-    listen 80;
-    server_name localhost;
-    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;
-
-    # Handle SPA routing
-    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";
-    }
-
-    # Proxy API requests to backend
-    location /api {
-        proxy_pass http://backend:3001;
-        proxy_http_version 1.1;
-        proxy_set_header Upgrade $http_upgrade;
-        proxy_set_header Connection 'upgrade';
-        proxy_set_header Host $host;
-        proxy_cache_bypass $http_upgrade;
-    }
-}

server/Dockerfile

@@ -35,9 +35,9 @@ RUN addgroup -g 1001 -S nodejs && \
     adduser -S nodejs -u 1001
 USER nodejs
 
-EXPOSE 3001
+EXPOSE 9173
 
 HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
-    CMD wget -q --spider http://localhost:3001/health || exit 1
+    CMD wget -q --spider http://localhost:9173/health || exit 1
 
 CMD ["node", "dist/index.js"]