server {
    listen 8080;
    listen [::]:8080;
    server_name _;

    root /usr/share/nginx/html;
    index index.html;

    resolver 127.0.0.11 valid=30s ipv6=off;
    set $backend_upstream backend:8080;

    charset utf-8;
    client_max_body_size 2m;

    add_header X-Content-Type-Options "nosniff" always;
    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
    add_header X-Frame-Options "SAMEORIGIN" always;

    location = /health {
        access_log off;
        default_type text/plain;
        return 200 "ok\n";
    }

    location /api/ {
        proxy_pass http://$backend_upstream$request_uri;
        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-Host $host;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_connect_timeout 10s;
        proxy_read_timeout 180s;
        proxy_send_timeout 180s;
    }

    location /media/ {
        proxy_pass http://$backend_upstream$request_uri;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        expires 1h;
        add_header Cache-Control "public, max-age=3600";
    }

    location /_app/ {
        try_files $uri =404;
        expires 1y;
        add_header Cache-Control "public, max-age=31536000, immutable";
    }

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