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基于docker镜像快速搭建开发环境

蛇发女妖 2023-05-17 阅读 38
dockerphpnginxRedis数据库

准备工作

  • 本地docker环境，
  • 服务docker镜像下载地址：https://registry-d.ym/harbor/projects/22/repositories
  • 哪吒的环境变量配置和挂载配置：http://nezha.compass.ym/#/appManage/appManage
  • ssl证书：参考https://blog.51cto.com/u_10624715/3235172
  • 项目git代码

环境搭建（JAVA项目，mall-product-service为例）

方式一：docker运行

  • 拉取镜像：docker pull registry-t.iauto360.cn/g-mall/mall-product-service@sha256:38e2add4aead9939be5709791a84afc2c5021657b2d75979b812d8ec0d38f118
  • 编写docker-compose.yml

version: '3'
services:
  product:
    image: bb10770fa692
    volumes:
      - $HOME/work/mall-product-service/target/mall-product-service-assembly:/app   #替换为挂载本地parent代码maven编译后的目录，具体细节可以inspect一下java镜像。
      - $HOME/docker/shangcheng-uat/volumes/server.properties.java:/opt/settings/server.properties  #实现哪吒的文件挂载，文件内容参考哪吒
    ports:
      - "80:8111"
    environment: #实现哪吒环境变量
      ENV: DEV  #${ENV}，也可以用.env环境变量控制
      APOLLO_META: http://10.1.1.200:3180 
    # 容器名称
    networks:
      - elastic
    container_name: product
    #profiles: ["product","all"]  #选择性启动，docker compose   --profile mkt up --remove-orphans
networks:
  elastic:
    driver: bridge

  • 启动项目：docker compose up --remove-orphans 

方式二：idea运行，可以进行实时开发和debug模式

 

 

基于docker镜像快速搭建开发环境_docker

添加环境变量，并依赖主机的/opt/settings/server.properties 文件。

 

环境搭建（php-fpm项目，bbc为例）

  • 拉取镜像：docker pull registry-t.iauto360.cn/g-mall/bbc@sha256:384b08e12072aa7bbd395cea9708611f037b25fca0e263e6f7b190c6593baeb4
  • 编写docker-compose.yml

version: '3'
services:
  bbc:
    image: b08e7e60ed23
    volumes:
      - $HOME/work/b2b2c:/data/www/wwwroot  #挂载本地代码
      - $HOME/docker/shangcheng-uat/volumes/server.properties.php:/opt/settings/server.properties
      - $HOME/docker/shangcheng-uat/volumes/apollo-env.properties:/data/www/app/vendor/yamei/apollo-plugin/configs/apollo-env.properties
      - $HOME/docker/shangcheng-uat/volumes/bbc/default.conf:/etc/nginx/conf.d/default.conf  #这里需要支持https
      - $HOME/docker/shangcheng-uat/volumes/bbc/www.conf:/usr/local/etc/php-fpm.d/www.conf
      - $HOME/docker/shangcheng-uat/volumes/bbc/certi.php:/data/www/wwwroot/config/certi.php
      - $HOME/docker/shangcheng-uat/volumes/bbc/install.lock.php:/data/www/wwwroot/config/install.lock.php
      - $HOME/docker/shangcheng-uat/volumes/bbc/app.php:/data/www/wwwroot/config/production/app.php
      - $HOME/docker/shangcheng-uat/volumes/bbc/redis.php:/data/www/wwwroot/config/production/redis.php
      - $HOME/docker/shangcheng-uat/volumes/bbc/database.php:/data/www/wwwroot/config/production/database.php
      - $HOME/docker/shangcheng-uat/volumes/bbc/docker-php-ext-redis.ini:/usr/local/etc/php/conf.d/docker-php-ext-redis.ini
      - $HOME/docker/shangcheng-uat/volumes/ssl/ssl.crt:/etc/nginx/conf.d/ssl.crt  #挂载证书
      - $HOME/docker/shangcheng-uat/volumes/ssl/ssl.key:/etc/nginx/conf.d/ssl.key
    ports:
      - "80:80"
      - "443:443"
    environment:
      APOLLO_META: http://10.1.1.200:3180
      OCS_URL: http://wry-t-ocs.carrieym.com
      ENABLE_CROND: enable
      APOLLO_ENV_ROOT: /data/www/wwwroot
      APOLLO_ENV_NAME: env
      APOLLO_APPID: yame-bbc
      NGINX_ROOT: /data/www/wwwroot/public
    networks:
      - elastic
    container_name: bbc
networks:
  elastic:
    driver: bridge

default.conf

server {
    listen 80 default_server;##
    listen [::]:80 default_server;
    server_name bbc.dev;
    index index.html index.htm index.php;
    root /data/www/wwwroot/public;
    add_header 'Access-Control-Allow-Origin' '*';
    add_header 'Access-Control-Allow-Headers' 'userTicket,ssotoken,token,Authorization,Content-Type,Accept,Origin,User-Agent,DNT,Cache-Control,X-Mx-ReqToken,X-Requested-With';
    add_header 'Access-Control-Allow-Credentials' 'true';
    add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
    send_timeout 600;
    client_header_buffer_size 128k;
    large_client_header_buffers 4 128k;
    proxy_buffer_size 64k;
    proxy_buffers 8 64k;
    fastcgi_buffer_size 128k;
    fastcgi_buffers 4 128k;
    fastcgi_connect_timeout 300;
    fastcgi_send_timeout 300;
    fastcgi_read_timeout 300;
    fastcgi_busy_buffers_size 128k;
    fastcgi_temp_file_write_size 128k;
    fastcgi_cache_valid 200 302 1h;
    fastcgi_cache_valid 301 1d;
    fastcgi_cache_valid any 1m;


    location ~ \.php$ {
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_param HTTPS 'on';
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        include        fastcgi_params;
    }
    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }

    access_log  /data/www/wwwlogs/access.log;

}
server {
    listen 443 default_server;##
    server_name bbc.dev;
    ssl on;
    ssl_certificate  /etc/nginx/conf.d/ssl.crt;
    ssl_certificate_key /etc/nginx/conf.d/ssl.key;
    ssl_session_timeout 5m;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_prefer_server_ciphers on;
    index index.html index.htm index.php;
    root /data/www/wwwroot/public;
    add_header 'Access-Control-Allow-Origin' '*';
    add_header 'Access-Control-Allow-Headers' 'userTicket,ssotoken,token,Authorization,Content-Type,Accept,Origin,User-Agent,DNT,Cache-Control,X-Mx-ReqToken,X-Requested-With';
    add_header 'Access-Control-Allow-Credentials' 'true';
    add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
    send_timeout 600;
    client_header_buffer_size 128k;
    large_client_header_buffers 4 128k;
    proxy_buffer_size 64k;
    proxy_buffers 8 64k;
    fastcgi_buffer_size 128k;
    fastcgi_buffers 4 128k;
    fastcgi_connect_timeout 300;
    fastcgi_send_timeout 300;
    fastcgi_read_timeout 300;
    fastcgi_busy_buffers_size 128k;
    fastcgi_temp_file_write_size 128k;
    fastcgi_cache_valid 200 302 1h;
    fastcgi_cache_valid 301 1d;
    fastcgi_cache_valid any 1m;


    location ~ \.php$ {
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_param HTTPS 'on';
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        include        fastcgi_params;
    }
    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }

    access_log  /data/www/wwwlogs/access.log;

}

  • 启动项目：docker compose up --remove-orphans 
  • 设置本地hosts ：127.0.0.1  bbc.dev
  • 浏览器访问bbc.dev，输入thisisunsafe，绕开https证书安全问题

基于docker支持xdebug的配置：

镜像加装xdebug扩展：

apk add make gcc libc-dev libcurl curl-dev libpng libpng-dev openldap-dev postgresql-dev autoconf

pecl install xdebug-2.2.5

php.ini配置：

zend_extension=/usr/local/lib/php/extensions/no-debug-non-zts-20131226/xdebug.so

xdebug.remote_enable=on

xdebug.remote_handler=dbgp

xdebug.remote_host=docker.for.mac.localhost  ;如果是远程调试需要开启，docker配置如此

xdebug.remote_port=9000

xdebug.idekey=phpStorm

xdebug.remote_autostart=1

注：此处可以提交镜像，compose用新提交的镜像，防止debug修改被清理。

docker  commit  bbc  bbc:xdebug

 

chrome浏览器安装xdebug扩展程序

idea配置如下：

基于docker镜像快速搭建开发环境_php_02

 

注：

浏览器安装xdebug插件，作用是请求发送xdebug参数，告诉php服务端需要xdebug执行模式

Idea开启xdebug监听，并开启9000端口，监听php服务执行代码xdebug发送到此端口的信息。

远程xdebug执行的原理，其实就是将远程的php代码映射到本地，以配合idea（如果本地的不一致，以远程的为准），将代码挂载出来后，此问题解决。

环境搭建（swoole项目，mkt为例）

  • 拉取镜像：docker pull registry-t.iauto360.cn/g-mall/mkt@sha256:9d20e5e72beacb844fbf6bcaf6e8fbac41ce14add68d05ed465056d71e796c2d
  • 编写docker-compose.yml

version: '3'
services:
  mkt:
    image: 082f425b82b2
    volumes:
      - $HOME/work/mkt:/data/www/app #挂载本地代码
      - $HOME/docker/shangcheng-uat/volumes/server.properties.php:/opt/settings/server.properties
      - $HOME/docker/shangcheng-uat/volumes/apollo-env.properties:/data/www/app/vendor/yamei/apollo-plugin/configs/apollo-env.properties
    ports:
      - "80:19501"
    environment:
      ENABLE_CROND: enable
    networks:
      - elastic
    container_name: mkt
networks:
  elastic:
    driver: bridge

  • 启动项目：docker compose up --remove-orphans 

基于docker支持debug模式：

由于swoole和xdebug拓展冲突，所以需要选用 yasd，安装参考https://github.com/swoole/yasd

需要注意的是swoole模式的debug，并不需要浏览器的debug插件。它的原理是idea的9000端口直接和php服务端通讯。但是启动easyswoole的时候，需要加上-e参数，并且需要指定php服务端的PHP_IDE_CONFIG环境变量，用于idea选择映射的server。所以修改compose如下：

trade:
    image: 9e0582fca306
    volumes:
      - $HOME/work/mall-trade-service:/data/www/app
      - $HOME/docker/shangcheng-uat/volumes/server.properties.php:/opt/settings/server.properties
      - $HOME/docker/shangcheng-uat/volumes/apollo-env.properties:/data/www/app/vendor/yamei/apollo-plugin/configs/apollo-env.properties
    ports:
      - "80:9505"
    command: 
      - "/bin/sh"
      - "-c"
      - "php vendor/bin/ym-annotation compile && php -e easyswoole start" #重写启动命令，加上-e参数

    environment:
      ENV: ${ENV}
      APOLLO_META: ${APOLLO_META}
      PHP_IDE_CONFIG: "serverName=demo"# 此处需要设定idea-》preferences->language& frameworks->php->servers的Name
    # 容器名称
    networks:
      - elastic
    container_name: trade
    profiles: ["trade","all"]

 

开启idea的监听debug按钮，启动容器，debug就完成链接。

 

nginx统一管理各个服务的办法

nginx:
    image: nginx:latest
    volumes:
      - $HOME/docker/shangcheng-uat/volumes/nginx/conf.d:/etc/nginx/conf.d
    ports:
      - "80:80"
      - "443:443"
    networks:
      - elastic
    container_name: nginx
    # depends_on:
    #   - bbc
    #   - mkt
    profiles: ["nginx","all"]

nginx配置

server {
    listen 443 ssl;
    server_name bbc.dev; #server并不能限制非次servername的域名指向到此处443，如果没有找到，则默认执行第一个server。
    ssl_certificate  /etc/nginx/conf.d/ssl.crt;
    ssl_certificate_key /etc/nginx/conf.d/ssl.key;
    ssl_session_timeout 5m;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_prefer_server_ciphers on;


    location / {
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         resolver 127.0.0.11;  #此处解决host not found in upstream，其中docker-compose 启动的nginx 内部默认的dns解析服务是127.0.0.11
         set $ups  bbc:80;
         proxy_pass http://$ups;
    }
}

 

修改本地/etc/hosts文件

例如：bbc.dev 127.0.0.1

 

 

暗夜之中，才见繁星；危机之下，暗藏转机；事在人为，为者常成。



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