kcg-monitoring/deploy/nginx-kcg.conf

server {
    listen 443 ssl;
    server_name kcg.gc-si.dev;

    ssl_certificate /etc/letsencrypt/live/gitea.gc-si.dev/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/gitea.gc-si.dev/privkey.pem;
    include /etc/letsencrypt/options-ssl-nginx.conf;
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;

    # ── Frontend SPA ──
    root /devdata/services/kcg/dist;
    # Static cache
    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff2?)$ {
        expires 1y;
        add_header Cache-Control "public, immutable";
    }
    index index.html;

    location / {
        try_files $uri $uri/ /index.html;
    }

    # ── AI Chat (SSE → Python prediction on redis-211) ──
    location /api/prediction-chat {
        rewrite ^/api/prediction-chat(.*)$ /api/v1/chat$1 break;
        proxy_pass http://192.168.1.18:8001;
        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_buffering off;
        proxy_cache off;
        proxy_read_timeout 120s;
        proxy_set_header Connection '';
        chunked_transfer_encoding off;
    }

    # ── Backend API (direct) ──
    location /api/ {
        proxy_pass http://127.0.0.1:8080/api/;
        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_read_timeout 30s;
    }

    # ── Backend API (dev prefix 호환) ──
    location /api/kcg/ {
        rewrite ^/api/kcg/(.*) /api/$1 break;
        proxy_pass http://127.0.0.1:8080;
        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_read_timeout 30s;
    }

    # ── signal-batch 프록시 (선박 위치 API) ──
    location /signal-batch/ {
        proxy_pass https://wing.gc-si.dev/signal-batch/;
        proxy_set_header Host wing.gc-si.dev;
        proxy_ssl_server_name on;
        proxy_read_timeout 30s;
    }

    # ── 선박 이미지 프록시 (^~ = regex 정적캐시 규칙보다 우선) ──
    location ^~ /shipimg/ {
        proxy_pass https://wing.gc-si.dev/shipimg/;
        proxy_set_header Host wing.gc-si.dev;
        proxy_ssl_server_name on;
    }

    # ── 외부 API 프록시 (프론트엔드 CORS 우회) ──
    location /api/airplaneslive/ {
        proxy_pass https://api.airplanes.live/;
        proxy_set_header Host api.airplanes.live;
        proxy_ssl_server_name on;
    }

    location /api/opensky/ {
        proxy_pass https://opensky-network.org/;
        proxy_set_header Host opensky-network.org;
        proxy_ssl_server_name on;
    }

    location /api/celestrak/ {
        proxy_pass https://celestrak.org/;
        proxy_set_header Host celestrak.org;
        proxy_ssl_server_name on;
        proxy_set_header User-Agent "Mozilla/5.0 (compatible; KCG-Monitor/1.0)";
    }

    location /api/gdelt/ {
        proxy_pass https://api.gdeltproject.org/;
        proxy_set_header Host api.gdeltproject.org;
        proxy_ssl_server_name on;
    }

    location /api/rss/ {
        proxy_pass https://news.google.com/;
        proxy_set_header Host news.google.com;
        proxy_ssl_server_name on;
    }

    location /api/ais/ {
        proxy_pass https://aisapi.maritime.spglobal.com/;
        proxy_set_header Host aisapi.maritime.spglobal.com;
        proxy_ssl_server_name on;
    }

    # ── Google TTS 프록시 (중국어 경고문 음성) ──
    location /api/gtts {
        rewrite ^/api/gtts(.*)$ /translate_tts$1 break;
        proxy_pass https://translate.google.com;
        proxy_set_header Host translate.google.com;
        proxy_set_header Referer "https://translate.google.com/";
        proxy_set_header User-Agent "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36";
        proxy_ssl_server_name on;
    }

    # gzip
    gzip on;
    gzip_types text/plain text/css application/json application/javascript text/xml application/xml;
    gzip_min_length 1024;
}

server {
    listen 80;
    server_name kcg.gc-si.dev;
    return 301 https://$host$request_uri;
}