worker_processes auto;

events {
    worker_connections  1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;

    sendfile        on;
    keepalive_timeout  65;

    gzip on;
    gzip_vary on;
    gzip_proxied any;
    gzip_comp_level 6;
    gzip_min_length 256;

    # Compress sensible, text-based response types (HTML is covered by default)
    gzip_types
        text/plain
        text/css
        text/xml
        text/javascript
        application/javascript
        application/json
        application/ld+json
        application/xml
        application/rss+xml
        application/atom+xml
        image/svg+xml;

    server {
        listen 80 default_server;
        server_name _;

        root /var/www;

        index index.html;

        # Migration redirects from legacy site
        location ~ ^/archive(?:/(.*))?$ {
            return 307 /posts/$1$is_args$args;
        }

        location = /feed.xml {
            # Serve atom.xml content at the legacy feed.xml URL (no redirect)
            rewrite ^ /atom.xml break;
        }

        location / {
            try_files $uri $uri.html $uri/ =404;
        }
    }
}