tryzealot/zealot

{
    admin off
    auto_https off
}

:80
root * /{$ZEALOT_PATH:app}/public
encode zstd gzip
file_server
log {
    output file /{$ZEALOT_PATH:app}/log/caddy.log {
        roll_size 50mb
        roll_keep 5
        roll_keep_for 720h
    }
}

# handle reverse proxy crash errors
handle_errors {
    @5xx `{err.status_code} >= 500 && {err.status_code} < 600`
    handle @5xx {
        rewrite * /errors/{err.status_code}.html
        file_server
    }
}

@zealot {
    path *

    # static files
    not file
}

reverse_proxy @zealot {
    to localhost:3000

    health_uri /health
    health_interval 1s
    health_timeout 30s

    header_up X-Forwarded-Proto https

    @accel header X-Accel-Redirect *
    handle_response @accel {
        rewrite * {http.reverse_proxy.header.X-Accel-Redirect}
        file_server
    }
}