Spirit-PTCGO/deploy/Caddyfile

# Spirit-PTCGO asset edge — Caddy alternative to nginx-spirit.conf.
#
# Caddy's reverse_proxy streams the upstream body with proper flushing and
# handles slow/interrupted clients far more robustly than Python's single
# wfile.write(), which fixes most truncation on its own. Byte-range RESPONSE
# caching, however, needs the third-party Souin cache plugin (Caddy has no
# built-in proxy cache). If you want on-disk caching + range serving, either:
#   - use the nginx config instead (built-in, recommended), or
#   - build Caddy with Souin: xcaddy build --with github.com/darkweak/souin/plugins/caddy
#
# Run the Python asset server with SPIRIT_HTTP_PORT=8001 first.
# Start: caddy run --config deploy/Caddyfile
{
    # Plain HTTP on 8000 to match the existing AssetURL (http://host:8000/).
    auto_https off
}

:8000 {
    encode zstd gzip

    # --- Optional: uncomment if you built Caddy with the Souin cache plugin ---
    # cache {
    #     ttl 8760h
    #     storage badger
    # }

    reverse_proxy 127.0.0.1:8001 {
        header_up Host {http.request.host}
        flush_interval -1          # stream large bundles without buffering delay
        transport http {
            read_timeout 300s
            write_timeout 300s
        }
    }
}