tk-factory-services/gateway/nginx.conf

server {
    listen 80;
    server_name _;

    client_max_body_size 50M;

    # ===== Gateway 자체 페이지 (포털, 로그인) =====
    root /usr/share/nginx/html;

    # 대시보드 (로그인 + 네비게이션 허브 통합)
    location = /dashboard {
        add_header Cache-Control "no-store, no-cache, must-revalidate";
        add_header Pragma "no-cache";
        try_files /dashboard.html =404;
    }

    # 루트 → 대시보드 리다이렉트
    location = / {
        return 302 /dashboard$is_args$args;
    }

    # 로그인 → 대시보드 리다이렉트
    location = /login {
        return 302 /dashboard$is_args$args;
    }

    # 공유 JS/CSS (nav-header 등)
    location /shared/ {
        alias /usr/share/nginx/html/shared/;
    }

    # ===== SSO Auth API =====
    location /auth/ {
        proxy_pass http://sso-auth:3000/api/auth/;
        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;
    }

    # ===== System 1 API 프록시 =====
    location /api/ {
        proxy_pass http://system1-api:3005/api/;
        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_set_header X-Forwarded-Proto $scheme;
    }

    # ===== System 1 업로드 파일 =====
    location /uploads/ {
        proxy_pass http://system1-api:3005/uploads/;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
    }

    # ===== System 1 FastAPI Bridge =====
    location /fastapi/ {
        proxy_pass http://system1-fastapi:8000/;
        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_set_header X-Forwarded-Proto $scheme;
    }

    # ===== AI Service API (맥미니 home-service-proxy 경유) =====
    location /ai-api/ {
        resolver 8.8.8.8 valid=300s ipv6=off;
        set $ai_upstream https://ai.hyungi.net;
        rewrite ^/ai-api/(.*) /api/ai/$1 break;
        proxy_pass $ai_upstream;
        proxy_http_version 1.1;
        proxy_set_header Host ai.hyungi.net;
        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_ssl_server_name on;
        proxy_read_timeout 180s;
        proxy_send_timeout 180s;
    }

    # ===== System 1 Web (나머지 모든 경로) =====
    location / {
        proxy_pass http://system1-web:80;
        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;
    }

    # ===== Health Check =====
    location /health {
        return 200 '{"status":"ok","service":"gateway"}';
        add_header Content-Type application/json;
    }
}