OpenResty

services:
  openresty:
    image: openresty/openresty:1.21.4.3-alpine
    container_name: openresty
    ports:
      - "8080:80"
    volumes:
      - ./resty-conf/nginx.conf:/usr/local/openresty/nginx/conf/nginx.conf
      - ./conf.d:/etc/nginx/conf.d
      - ./lua:/usr/local/openresty/nginx/lua
    restart: unless-stopped

需要 mkdir conf/nginx.conf 和 lua 目录

暴露端口 8080

lua_package_path 中的 ?.lua 表示在 lua 目录中查找 lua 文件，;; 必不可少，否者会覆盖默认路径。

nginx.conf

worker_processes 1;

events {
  worker_connections 1024;
}

http {
  lua_package_path "/usr/local/openresty/lua/?.lua;;";

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

  sendfile        on;
  keepalive_timeout  65;

  include /etc/nginx/conf.d/*.conf;
}

conf.d/jwt.conf

hello.lua

ngx.header["Content-Type"] = "application/json"
ngx.say("ngx.var.uri = ", ngx.var.uri)
ngx.say('{"msg": "Hello OpenResty"}')

版本说明

OpenResty: A.B.C.D
           │ │ │ └─ OpenResty patch
           │ │ └── OpenResty minor
           │ └──── Nginx minor
           └────── Nginx major