ttvfx/docker/nginx.conf

# Serves the Next.js static export. TLS and the public hostname are handled
# by Nginx Proxy Manager in front of this container.
server {
    listen 80;
    server_name _;
    root /usr/share/nginx/html;

    # Behind a TLS proxy: keep redirects relative so they stay on https
    absolute_redirect off;

    # Pages are exported as folder/index.html (trailingSlash: true)
    location / {
        try_files $uri $uri/ $uri.html =404;
    }

    # Content-hashed build assets never change
    location /_next/static/ {
        add_header Cache-Control "public, max-age=31536000, immutable";
    }

    # Video and images: cache for a week (nginx handles range requests)
    location ~* \.(mp4|jpg|jpeg|png|webp|svg)$ {
        add_header Cache-Control "public, max-age=604800";
    }

    # Client previz pages: never cached, so updated renders show up straight away.
    # ^~ beats the media regex above, so nothing in here gets the week-long cache.
    location ^~ /previz/ {
        add_header Cache-Control "private, no-store";
        try_files $uri $uri/ $uri.html =404;
    }

    # Offline worker for /set must always be revalidated so updates roll out
    location = /set/sw.js {
        add_header Cache-Control "no-cache";
    }

    location ~* \.webmanifest$ {
        types { application/manifest+json webmanifest; }
        add_header Cache-Control "no-cache";
    }

    error_page 404 /404.html;

    gzip on;
    gzip_types text/css application/javascript image/svg+xml application/json text/plain application/xml;
}