158 lines
4.3 KiB
Markdown
158 lines
4.3 KiB
Markdown
# 制作PHP8.1版的workerman环境镜像
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## 拉基础镜像
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```sh
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docker pull php:8.1-cli
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```
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## 启动容器
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```sh
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docker run -itd --net=host --name=workerman php:8.1-cli
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```
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> php:8.1-cli是基于debian:bullseye制作的
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### 替换国内源（可选）
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保存一个`sources.list`文件
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```sh
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tee sources.list <<-'EOF'
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deb http://repo.huaweicloud.com/debian/ bullseye main non-free contrib
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deb-src http://repo.huaweicloud.com/debian/ bullseye main non-free contrib
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deb http://repo.huaweicloud.com/debian/ bullseye-updates main non-free contrib
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deb-src http://repo.huaweicloud.com/debian/ bullseye-updates main non-free contrib
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deb http://repo.huaweicloud.com/debian/ bullseye-proposed-updates main non-free contrib
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deb-src http://repo.huaweicloud.com/debian/ bullseye-proposed-updates main non-free contrib
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deb http://repo.huaweicloud.com/debian/ bullseye-backports main non-free contrib
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deb-src http://repo.huaweicloud.com/debian/ bullseye-backports main non-free contrib
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deb http://repo.huaweicloud.com/debian-security bullseye-security/updates main non-free contrib
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deb-src http://repo.huaweicloud.com/debian-security bullseye-security/updates main non-free contrib
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EOF
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```
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把文件保存到容器中替换原来的源
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```sh
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docker cp sources.list workerman:/etc/apt/
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```
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## 进入容器
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```sh
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docker exec -it workerman bash
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```
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## 制作环境
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先安装一些依赖
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```sh
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apt-get update && apt-get install -y \
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libfreetype6-dev libjpeg62-turbo-dev libpng-dev libwebp-dev zlib1g-dev \
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libzip-dev zip \
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libevent-dev
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```
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### 安装扩展
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```sh
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# gd
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docker-php-ext-configure gd --enable-gd --with-freetype --with-jpeg --with-webp
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docker-php-ext-install -j$(nproc) gd
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# exif
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docker-php-ext-install exif
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# opcache
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docker-php-ext-install opcache
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# pdo_mysql
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docker-php-ext-install pdo_mysql
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# mysqli
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docker-php-ext-install mysqli
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# zip
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docker-php-ext-install zip
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# pcntl
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docker-php-ext-install pcntl
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# fileinfo
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docker-php-ext-install fileinfo
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# redis (回答都用默认值)
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pecl install redis
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docker-php-ext-enable redis
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# event (Include libevent OpenSSL support问题回答为no，其他默认)
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docker-php-ext-install sockets
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pecl install event
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docker-php-ext-enable event
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cat /usr/local/etc/php/conf.d/docker-php-ext-event.ini >> /usr/local/etc/php/conf.d/docker-php-ext-sockets.ini
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mv /usr/local/etc/php/conf.d/docker-php-ext-sockets.ini /usr/local/etc/php/conf.d/docker-php-ext-event.ini
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# 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
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# pgsql和pdo_pgsql
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apt install -y lsb-release libpq-dev
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docker-php-ext-install -j$(nproc) pgsql pdo_pgsql
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# mongodb
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pecl install mongodb
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docker-php-ext-enable mongodb
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# gmp（一个开源的数学运算库，一些加密组件需要这个扩展）
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apt-get install libgmp-dev
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docker-php-ext-install -j$(nproc) gmp
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```
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### 安装composer
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```sh
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php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
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php -r "if (hash_file('sha384', 'composer-setup.php') === 'e21205b207c3ff031906575712edab6f13eb0b361f2085f1f1237b7126d785e826a450292b6cfd1d64d92e6563bbde02') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
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php composer-setup.php
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php -r "unlink('composer-setup.php');"
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mv composer.phar /usr/local/bin/composer
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```
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### 创建一个应用目录
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```sh
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mkdir -p /app/service
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```
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### 生成镜像
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如果还有容器内，先用`exit`命令退出到宿主机。
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用`docker ps -a`命令可以看到对应的
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```sh
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docker commit workerman workerman:8.1
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```
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### 使用镜像
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在宿主机中进行项目代码根目录，执行下面的命令
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```sh
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docker run -it -d --net=host -v ./:/app/service -w /app/service workerman:8.1
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```
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执行容器中的composer命令：
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```sh
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docker exec <容器ID> composer install
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docker exec <容器ID> composer require xxxx
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```
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启动容器中的workerman服务：
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```sh
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docker exec <容器ID> php start.php start
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```
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### 发布镜像
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可以把镜像发布到hub.docker.com上，也可以参照阿里云的容器镜像服务中的文档，把本地镜像发布到阿里云上，以便于在其他主机中使用。
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## 推荐
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本文作者已将制作好的环境镜像发布到hub.docker.com上，地址<https://hub.docker.com/r/wandoubaba517/workerman>
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```sh
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docker pull wandoubaba517/workerman:8.1
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```
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