Use LuaJIT to run native Rust modules in Nginx

FROM ubuntu:24.04

RUN apt-get -y update
RUN apt-get -y install nginx libnginx-mod-http-lua luajit
RUN mkdir /etc/nginx/lualib

CMD ["nginx", "-g", "daemon off;"]

Set up the Rust project

$ cargo new --lib ngx-rust-json
$ cd ngx-rust-json
$ cargo add mlua --features luajit,module,serialize
$ cargo add serde_json