# /etc/nginx/sites-available/sac
# Замените sac.example.com на ваш FQDN.
# API слушает только 127.0.0.1:8000 (systemd sac-api).

upstream sac_api {
    server 127.0.0.1:8000;
    keepalive 8;
}

server {
    listen 80;
    listen [::]:80;
    server_name sac.example.com;

    location /.well-known/acme-challenge/ {
        root /var/www/html;
    }

    location / {
        return 301 https://$host$request_uri;
    }
}

server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;
    server_name sac.example.com;

    # После certbot пути подставятся автоматически, либо укажите вручную:
    # ssl_certificate     /etc/letsencrypt/live/sac.example.com/fullchain.pem;
    # ssl_certificate_key /etc/letsencrypt/live/sac.example.com/privkey.pem;

    client_max_body_size 2m;

    location / {
        proxy_pass http://sac_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;
        proxy_read_timeout 60s;
    }
}