nginx unit ?docker 运行以及php &&golang 简单使用

https://github.com/rongfengliang/nginx-unit-docker-demo

a. 项目结构├── Dockerfile ??// docker 构建├── Jenkinsfile ?// jenkins 构建├── README.md├── app.go ??// golang 语言支持├── docker-compose.yml ?// docker-compose 构建├── run.sh ?// 应用配置，通过rest 接口├── start.json ?// 应用配置 ?php && golang └── website ???└── index.php ?// php 语言b. 代码说明（使用docker多阶段构建）Dockerfile docker 构建FROM golang:stretch AS build-envRUN apt-get update# RUN apt-get install -y build-essentialRUN git clone https://github.com/nginx/unit.git /go/src/github.com/nginx/unit## 注意分之的版本 必须和你的unit 一致，不然报错，这个觉得不好，可能和目前生产可用性有关系吧## 这个主要是golang sdk 的构建RUN cd /go/src/github.com/nginx/unit && git checkout tags/1.1 && ./configure && ./configure go && make go-installADD . /go/src/github.com/rongfengliang/nginx-unit-goRUN cd /go/src/github.com/rongfengliang/nginx-unit-go && go build -o /appdemo app.goFROM nginx/unit:1.1-fullWORKDIR /appdemoADD start.json ?/appdemo/start.json COPY website /appdemo/website/COPY --from=build-env /appdemo /appdemo/website/appdemoEXPOSE 8080 8000 8081CMD ["/usr/sbin/unitd", "--no-daemon","--control", "0.0.0.0:8000"]Jenkinsfile ?jenkinspipeline ?构建pipeline { ?agent { ???node { ?????label ‘docker-65‘ ???} ?} ?stages { ???stage(‘docker-compose build‘) { ?????steps { ???????sh ‘docker-compose build‘ ?????} ???} ???stage(‘docker-compose run ‘) { ?????steps { ???????sh ‘docker-compose up -d‘ ?????} ???} ???stage(‘deploy service‘) { ?????steps { ???????sh ‘./run.sh‘ ?????} ???} ?}}app.go ?golang 支持package mainimport ("math""net/http""nginx/unit" ## 注意unit 版本，感觉做的有点不好，因为版本因为无法发布服务)func term(ch chan float64, k float64) {ch <- 4 * math.Pow(-1, k) / (2*k + 1)}func handler(w http.ResponseWriter, r *http.Request) {w.Write([]byte("appdemorong"))}func main() {http.HandleFunc("/", handler)//http.ListenAndServe(":8080", nil)unit.ListenAndServe(":8089", nil)}docker-compose.yml ?比较简单，不用说了version: "3"services: ??nginx-unit: ???build: ?????context: . ???image: myunit ???ports: ?????- "9080:8080" ????- "9000:8000" ?????- "9001:8081"run.sh ??服务注册的shell#!/bin/shcurl -X PUT -d @$PWD/start.json http://localhost:9000start.json ?服务配置的说明{ ???"listeners":{ ???????"*:8080":{ ???????????"application":"phpindex" ???????}, ???????"*:8081":{ ???????????"application":"golang" ???????} ???}, ???"applications":{ ???????"phpindex":{ ??????????"type":"php", ??????????"processes":30, ??????????"root":"/appdemo/website", ??????????"index":"index.php" ???????}, ???????"golang":{ ???????????"type":"go", ???????????"processes":30, ???????????"working_directory": "/appdemo/website", ???????????"executable": "appdemo" ????????} ???}}website/index.php ?php ?语言支持<?php phpinfo()?>

docker-compose builddocker-compose up -d

./run.sh

多版本切换以及多版本也比较简单，就是服务注册配置文件的处理，总的来说，挺好的功能，但是在微服务，以及service mesh 的大趋势之下，就显得没有那么好的，
也只是个人的观点

http://unit.nginx.org/https://github.com/rongfengliang/nginx-unit-docker-demo