因为openresty 新版本一个json 库的问题，我们使用的是 openresty:1.11.2.1 基础镜像

FROM openresty/openresty:1.11.2.1-centos

RUN yum install -y openssl-devel

RUN /usr/local/openresty/luajit/bin/luarocks install luaossl && \

    /usr/local/openresty/luajit/bin/luarocks install lapis

ENV PATH=$PATH:/usr/local/openresty/luajit/bin:/usr/local/openresty/nginx/sbin:/usr/local/openresty/bin

备注：基础镜像可以使用上面构建的，同时可以使已经构建好的

docker pull dalongrong/openrestydemogithub:lapis

lapis 项目结构

├── Dockerfile  // 项目运行的镜像

├── Dockerfile-base // lapis 镜像基于openresty 官方镜像

├── README.md

└── appdemo    // 基本lapis 项目

    ├── app.lua

    ├── client_body_temp

    ├── config.lua

    ├── fastcgi_temp

    ├── mime.types

    ├── models.lua

    ├── nginx.conf

    ├── nginx.conf.compiled

    ├── proxy_temp

    ├── scgi_temp

    └── uwsgi_temp

主要是app.lua 以及config.lua

app.lua

local lapis = require("lapis")

local db = require("lapis.db")

local app = lapis.Application()

local json = require("cjson");

app:get("/", function()

  return "Welcome to Lapis " .. require("lapis.version")

end)

app:get("/user", function()

  -- local res = db.query("SELECT * FROM userdemo")

  -- return json.encode(res)

  local res = db.query("SELECT * FROM userdemo")

  return { json= res}

end)

return app

config.lua // 配置数据库访问

local config = require("lapis.config")

config("development", {

  mysql = {

    host = "mydb",--change to you database url

    user = "root",

    password = "dalongrong",

    database = "userapp"

  }

})

Dockerfile

FROM mylapis2:latest

WORKDIR /app

COPY appdemo/ /app

EXPOSE 8080

ENTRYPOINT ["lapis"]

CMD ["server", "development"]

docker build -t mylapis .

docker run -d -p 8085:8080 mylapis

https://github.com/rongfengliang/openrestydemogithub

http://leafo.net/lapis/reference/actions.html#routes-and-url-patterns/route-precedence

https://github.com/rongfengliang/golangmysql-docker