制作PHP8.1版的workerman镜像

docs/.vuepress/config.js

@@ -53,6 +53,7 @@ module.exports = {
       '/php/': [
         '../',
         '',
+        'docker81',
         'nginx',
         'openresty',
         'php82'
@@ -76,6 +77,7 @@ module.exports = {
           collapsable: false, // 可选的, 默认值是 true,
           sidebarDepth: 1,    // 可选的, 默认值是 1
           children: [
+            '/php/docker81',
             '/php/nginx',
             '/php/openresty',
             '/php/php82'

docs/php/docker81.md

@@ -0,0 +1,143 @@
+# 制作PHP8.1版的workerman镜像
+
+## 拉基础镜像
+
+```sh
+docker pull php:8.1-cli
+```
+
+## 启动容器
+
+```sh
+docker run -itd --net=host --name=workerman php:8.1-cli
+```
+
+> php:8.1-cli是基于debian:bullseye制作的
+
+### 替换国内源（可选）
+
+保存一个`sources.list`文件
+
+```sh
+tee sources.list <<-'EOF'
+deb http://repo.huaweicloud.com/debian/ bullseye main non-free contrib
+deb-src http://repo.huaweicloud.com/debian/ bullseye main non-free contrib
+deb http://repo.huaweicloud.com/debian/ bullseye-updates main non-free contrib
+deb-src http://repo.huaweicloud.com/debian/ bullseye-updates main non-free contrib
+deb http://repo.huaweicloud.com/debian/ bullseye-proposed-updates main non-free contrib
+deb-src http://repo.huaweicloud.com/debian/ bullseye-proposed-updates main non-free contrib
+deb http://repo.huaweicloud.com/debian/ bullseye-backports main non-free contrib
+deb-src http://repo.huaweicloud.com/debian/ bullseye-backports main non-free contrib
+deb http://repo.huaweicloud.com/debian-security bullseye-security/updates main non-free contrib
+deb-src http://repo.huaweicloud.com/debian-security bullseye-security/updates main non-free contrib
+EOF
+```
+
+把文件保存到容器中替换原来的源
+
+```sh
+docker cp sources.list workerman:/etc/apt/
+```
+
+## 进入容器
+
+```sh
+docker exec -it workerman bash
+```
+
+## 制作环境
+
+先安装一些依赖
+
+```sh
+apt-get update && apt-get install -y \
+    libfreetype6-dev libjpeg62-turbo-dev libpng-dev libwebp-dev zlib1g-dev
+    libzip-dev
+    libevent-dev
+```
+
+### 安装扩展
+
+```sh
+# gd
+docker-php-ext-configure gd --enable-gd --with-freetype --with-jpeg --with-webp
+docker-php-ext-install -j$(nproc) gd
+# exif
+docker-php-ext-install exif
+# opcache
+docker-php-ext-install opcache
+# pdo_mysql
+docker-php-ext-install pdo_mysql
+# mysqli
+docker-php-ext-install mysqli
+# zip
+docker-php-ext-install zip
+# pcntl
+docker-php-ext-install pcntl
+# fileinfo
+docker-php-ext-install fileinfo
+# redis (回答都用默认值)
+pecl install redis
+docker-php-ext-enable redis
+# event (Include libevent OpenSSL support问题回答为no，其他默认)
+docker-php-ext-install sockets
+pecl install event
+docker-php-ext-enable event
+cat /usr/local/etc/php/conf.d/docker-php-ext-event.ini >> /usr/local/etc/php/conf.d/docker-php-ext-sockets.ini
+mv /usr/local/etc/php/conf.d/docker-php-ext-sockets.ini /usr/local/etc/php/conf.d/docker-php-ext-event.ini
+# 上面操作原因：event扩展依赖sockets扩展，所以要先安装sockets扩展，同时保证sockets扩展要在event之前被加载
+# pgsql和pdo_pgsql
+apt install -y lsb-release libpq-dev
+docker-php-ext-install -j$(nproc) pgsql pdo_pgsql
+```
+
+### 安装composer
+
+```sh
+php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
+php -r "if (hash_file('sha384', 'composer-setup.php') === 'e21205b207c3ff031906575712edab6f13eb0b361f2085f1f1237b7126d785e826a450292b6cfd1d64d92e6563bbde02') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
+php composer-setup.php
+php -r "unlink('composer-setup.php');"
+sudo mv composer.phar /usr/local/bin/composer
+```
+
+### 创建一个应用目录
+
+```sh
+mkdir -p /app/service
+```
+
+### 生成镜像
+
+如果还有容器内，先用`exit`命令退出到宿主机。
+
+用`docker ps -a`命令可以看到对应的
+
+```sh
+docker commit workerman workerman:8.1
+```
+
+### 使用镜像
+
+在宿主机中进行项目代码根目录，执行下面的命令
+
+```sh
+docker run -it -d --net=host -v ./:/app/service -w /app/service workerman:8.1
+```
+
+执行容器中的composer命令：
+
+```sh
+docker exec <容器ID> composer install
+docker exec <容器ID> composer require xxxx
+```
+
+启动容器中的workerman服务：
+
+```sh
+docker exec <容器ID> php start.php start
+```
+
+### 发布镜像
+
+可以参照阿里云的容器镜像服务中的文档，把本地镜像发布到公网上，便于在其他主机中使用。