# Sidecar V2 — Nginx reverse proxy config (reference)
# Place at /etc/nginx/sites-available/sidecar-v2.conf
# SSL certs managed by certbot or manually

upstream sidecar_v2_main {
    server 127.0.0.1:9190;
}

upstream sidecar_v2_metrics {
    server 127.0.0.1:9191;
}

server {
    listen 443 ssl http2;
    server_name sidecar.example.com;

    ssl_certificate     /etc/ssl/certs/sidecar.pem;
    ssl_certificate_key /etc/ssl/private/sidecar.key;

    # Dashboard + Admin API (main port)
    location / {
        proxy_pass http://sidecar_v2_main;
        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;
    }

    # SSE support for dashboard real-time data
    location /dashboard/sse {
        proxy_pass http://sidecar_v2_main;
        proxy_http_version 1.1;
        proxy_set_header Connection "";
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_buffering off;
        proxy_cache off;
        chunked_transfer_encoding off;
        proxy_read_timeout 86400s;
    }

    # Prometheus metrics
    location /metrics {
        proxy_pass http://sidecar_v2_metrics;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
    }

    # Health check
    location /health {
        proxy_pass http://sidecar_v2_main;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
    }
}