feat: production deployment configuration for dk0.dev

- Fixed authentication system (removed HTTP Basic Auth popup)
- Added session-based authentication with proper logout
- Updated rate limiting (20 req/s for login, 5 req/m for admin)
- Created production deployment scripts and configs
- Updated nginx configuration for dk0.dev domain
- Added comprehensive production deployment guide
- Fixed logout button functionality
- Optimized for production with proper resource limits

docker-compose.production.yml

@@ -0,0 +1,113 @@
+# Production Docker Compose configuration for dk0.dev
+# Optimized for production deployment
+
+version: '3.8'
+
+services:
+  portfolio:
+    image: portfolio-app:latest
+    container_name: portfolio-app
+    restart: unless-stopped
+    ports:
+      - "3000:3000"
+    environment:
+      - NODE_ENV=production
+      - DATABASE_URL=postgresql://portfolio_user:portfolio_pass@postgres:5432/portfolio_db?schema=public
+      - REDIS_URL=redis://redis:6379
+      - NEXT_PUBLIC_BASE_URL=https://dk0.dev
+      - MY_EMAIL=${MY_EMAIL:-contact@dk0.dev}
+      - MY_INFO_EMAIL=${MY_INFO_EMAIL:-info@dk0.dev}
+      - MY_PASSWORD=${MY_PASSWORD}
+      - MY_INFO_PASSWORD=${MY_INFO_PASSWORD}
+      - ADMIN_BASIC_AUTH=${ADMIN_BASIC_AUTH:-admin:your_secure_password_here}
+      - LOG_LEVEL=info
+    volumes:
+      - portfolio_data:/app/.next/cache
+    networks:
+      - portfolio_net
+      - proxy
+    depends_on:
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_healthy
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:3000/api/health"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
+    deploy:
+      resources:
+        limits:
+          memory: 1G
+          cpus: '1.0'
+        reservations:
+          memory: 512M
+          cpus: '0.5'
+
+  postgres:
+    image: postgres:16-alpine
+    container_name: portfolio-postgres
+    restart: unless-stopped
+    environment:
+      - POSTGRES_DB=portfolio_db
+      - POSTGRES_USER=portfolio_user
+      - POSTGRES_PASSWORD=portfolio_pass
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+      - ./scripts/init-db.sql:/docker-entrypoint-initdb.d/init-db.sql:ro
+    networks:
+      - portfolio_net
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U portfolio_user -d portfolio_db"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 30s
+    deploy:
+      resources:
+        limits:
+          memory: 512M
+          cpus: '0.5'
+        reservations:
+          memory: 256M
+          cpus: '0.25'
+
+  redis:
+    image: redis:7-alpine
+    container_name: portfolio-redis
+    restart: unless-stopped
+    command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy allkeys-lru
+    volumes:
+      - redis_data:/data
+    networks:
+      - portfolio_net
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 30s
+    deploy:
+      resources:
+        limits:
+          memory: 256M
+          cpus: '0.25'
+        reservations:
+          memory: 128M
+          cpus: '0.1'
+
+volumes:
+  portfolio_data:
+    driver: local
+  postgres_data:
+    driver: local
+  redis_data:
+    driver: local
+
+networks:
+  portfolio_net:
+    driver: bridge
+  proxy:
+    external: true