yum install http://opensource.wandisco.com/centos/7/git/x86_64/wandisco-git-release-7-2.noarch.rpm
- yum -y install gcc gcc-c++ autoconf automake make yum install pcre-devel -y yum install zlib -y
- yum install openssl openssl-devel
- wget http://nginx.org/download/nginx-1.20.2.tar.gz
- tar -zxvf nginx-1.20.2.tar.gz && cd nginx-1.20.2 && ./configure --prefix=/usr/local/nginx && make && make install
-
-
- wget http://repo.mysql.com/mysql57-community-release-el7-9.noarch.rpm
- sudo rpm -ivh mysql57-community-release-el7-9.noarch.rpm
- yum -y install mysql-community-server --nogpgcheck
- systemctl start mysqld
- grep 'temporary password' /var/log/mysqld.log
- ALTER USER 'root'@'localhost' IDENTIFIED BY 'Abcd123456';
- systemctl enable mysqld
- yum install libxml2-devel bzip2 bzip2-devel curl-devel libjpeg-devel libpng libpng-devel freetype-devel libxslt-devel libzip-devel -y
- yum install libtool sqlite-devel epel-release -y
- rpm -ivh http://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
- yum install -y oniguruma oniguruma-devel
- yum clean all && yum makecache
- wget https://www.php.net/distributions/php-7.4.26.tar.gz && tar -zxvf php-7.4.26.tar.gz && cd php-7.4.26
- ./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-fpm-user=mysql --with-fpm-group=mysql --with-curl --with-gettext --with-iconv-dir --with-kerberos --with-libdir=lib64 --with-mysqli=mysqlnd --with-openssl --with-pdo-mysql=mysqlnd --with-mysql=mysqlnd --with-pdo-sqlite --with-pear --with-xmlrpc --with-xsl --with-zlib --with-bz2 --with-mhash --enable-fpm --enable-bcmath --enable-inline-optimization --enable-mbregex --enable-mbstring --enable-opcache --enable-pcntl --enable-shmop --enable-soap --enable-sockets --enable-sysvsem --enable-sysvshm --enable-xml --enable-fpm
- make && make install
- cp php.ini-production /usr/local/php/etc/php.ini
- cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
- cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
- chmod 755 /etc/init.d/php-fpm
-
- ln -s /usr/local/php/bin/php /usr/local/bin/php
-
- # 查看php.ini位置
- php -i | grep php.ini
- curl -sS https://getcomposer.org/installer | php
- mv composer.phar /usr/local/bin/composer
- composer config -g repo.packagist composer https://packagist.phpcomposer.com
- mkdir /root/dep && cd dep
- #第一种:通过 Phar 存档,只需运行一下命令即可
- curl -LO https://deployer.org/deployer.phar
- mv deployer.phar /usr/local/bin/dep
- #第二种:通过 composer 安装
- chmod +x /usr/local/bin/dep
- composer require --dev deployer/deployer
- #将别名添加到.bashrc文件中
- alias dep='/root/dep/vendor/bin/dep'
- source .bash_profile
- #第三种:通过 Github 源代码安装:clone 最新的代码
- 1. git clone https://github.com/deployphp/deployer.git
- 2. 在源代码目录下运行:
- php ./build
我们选择0,1是以配置的形式,我没有使用过(配置完成后用Import 导入即可)自己可以实验一下
这里有各种框架使用的模板,只需要在deployer.php 引用即可。不过使用的时候要注意跟自己的业务逻辑有没有冲突,尤其是清除缓存,有些redis 缓存不能删除,所以我本人一般不使用模板(直接选择2 common),另外很多框架和php系统也没有,私人定制似乎更好一些,在这里需要注意一点,必须设置php全局变量,因为deployer 默认命令是在/usr/lcoal/bin/php中 (现在以thinkphp 为例子)
-
- namespace Deployer;
- require 'recipe/common.php';
- use Deployer\Exception\GracefulShutdownException;
- add('recipes', ['thinkphp']);
- set('writable_dirs', [
- 'runtime',
- ]);
- set('thinkphp_version', function () {
- $result = run('{{bin/php}} {{release_or_current_path}}/think --version');
- preg_match_all('/(\d+\.?)+/', $result, $matches);
- return $matches[0][0] ?? 6.0;
- });
-
- /**
- * Run an artisan command.
- *
- * Supported options:
- * - 'min' => #.#: The minimum think version required (included).
- * - 'max' => #.#: The maximum think version required (included).
- * - 'skipIfNoEnv': Skip and warn the user if `.env` file is inexistant or empty.
- * - 'failIfNoEnv': Fail the command if `.env` file is inexistant or empty.
- * - 'showOutput': Show the output of the command if given.
- *
- * @param string $command The artisan command (with cli options if any).
- * @param array $options The options that define the behaviour of the command.
- * @return callable A function that can be used as a task.
- */
- function think($command, $options = [])
- {
- return function () use ($command, $options) {
-
- // Ensure the think command is available on the current version.
- $versionTooEarly = array_key_exists('min', $options)
- && thinkphp_version_compare($options['min'], '<');
-
- $versionTooLate = array_key_exists('max', $options)
- && thinkphp_version_compare($options['max'], '>');
-
- if ($versionTooEarly || $versionTooLate) {
- return;
- }
-
- // Ensure we warn or fail when a command relies on the ".env" file.
- if (in_array('failIfNoEnv', $options) && !test('[ -s {{release_or_current_path}}/.env ]')) {
- throw new \Exception('Your .env file is empty! Cannot proceed.');
- }
-
- if (in_array('skipIfNoEnv', $options) && !test('[ -s {{release_or_current_path}}/.env ]')) {
- warning("Your .env file is empty! Skipping...>");
- return;
- }
-
- $think = '{{release_or_current_path}}/think';
-
- // Run the artisan command.
- $output = run("{{bin/php}} $think $command");
-
- // Output the results when appropriate.
- if (in_array('showOutput', $options)) {
- writeln("
$output "); - }
- };
- }
-
- function think_version_compare($version, $comparator)
- {
- return version_compare(get('thinkphp_version'), $version, $comparator);
- }
-
- /*
- * Maintenance mode.
- */
- set('keep_releases', 5);
- host('hostA')
- ->setRemoteUser('root')
- ->setPort(22)
- ->setDeployPath("/home/service/{{application}}")
- ->set('branch', 'master') // 最新的主分支部署到生产机
- ->setConfigFile("/root/.ssh/config")
- ->setForwardAgent(true)
- ->setSshMultiplexing(true)
- ->set('http_user', 'www') // 这个与 nginx 里的配置一致
- ->setSshArguments(['-o StrictHostKeyChecking=no', '-o UserKnownHostsFile=/dev/null']);
- desc("清除runtime,模板缓存,路由缓存");
- task("thinkphp:clear",think("clear",['showOutput']));
- desc("生成路由缓存");
- task("optimize:route",think("optimize:route",['showOutput']));
- desc("重启php");
- task('php-fpm:restart', function () {
- run('systemctl restart php-fpm');
- });
- desc("部署成功,自定义通知");
- task("send_message",function(){
- echo "部署成功!";
- });
- desc("生成数据表缓存");
- task("optimize:schema",think("optimize:schem",['showOutput']));
- /**
- * Main deploy task.
- */
- after('deploy:symlink', 'php-fpm:restart');
- after('deploy:success', 'send_message');
- after('deploy:failed', 'deploy:unlock');;
- // Config
- set('application', 'thinkphp');
- set('repository', 'git@gitee.com:afgadfas/think.git');
- set('git_tty', true);
-
- // Hosts
- task("deploy:over", function () {
- run("chmod -R 755 {{deploy_path}} && chown www.www -R {{deploy_path}}");
- });
- desc('部署项目');
- // Hooks
- task('deploy', [
- 'deploy:prepare', // 登录服务器
- 'deploy:release', // 创建发布目录
- 'deploy:update_code', // 下载源代码
- 'deploy:vendors', // 更新composer
- 'deploy:publish',
- 'thinkphp:clear',
- 'optimize:route',
- 'optimize:schema',
- 'deploy:over',
- ]);
- after('deploy:failed', 'deploy:unlock');
接下来我们将详细讲解一下各个命令的作用
- set(string $name, $value): void 设置配置选项
-
- task(string $name, $body = null): Task 定义新任务并保存到任务列表
-
- add(string $name, array $array): void 将新的配置参数合并到现有的配置数组。
-
- run(string $command, ?array $options = [], ?int $timeout = null, ?int $idle_timeout = null, ?string $secret = null, ?array $env = null, ?bool $real_time_output = false, ?bool $no_throw = false): string 在远程主机上执行给定的命令
这几个命令比较常用,自己随便练习一下就能很快知道使用规则 更多命令
脚本最主要的是配置公钥和私钥,主要是ssh远程登陆,和github(我们这里以gitee作为说明)
ssh-keygen -t rsa -C “youremail@your.com” -f ~/.ssh/github-rsa 然后一路回车,如果你不输入名称,gitee生成公钥和私钥就会覆盖ssh的公钥私钥。因为默认名称都是id_rsa。生成文件的位置是在当前用户.ssh目录下(/root/.ssh)
把公钥id_rsa.pub 复制到服务器/root/.ssh下的authorized_keys 多个公钥只需要在后面追加即可
编辑config 文件 配置ssh信息,我的是
hostA 即是ssh 配置信息,host gitee.com 是gitee的配置
同理配置gitee ,然后把laravel-admin.pub 复制到gitee.com ssh keys中
- #清理旧的发布版本 (只保留最近两个)
- dep deploy:cleanup
- #覆盖回滚候选 如果没有-o 选项直接回滚到上一个版本 (回滚后会生成一个新版本)
- dep rollback -o rollback_candidate=123
- #删除文件锁
- dep deploy:unlock
- #发布 host是要发布的环境,也即是config文件对应的
- dep deploy hostA
-
- #如果要查看发布日志dep deploy hostA -vvv
我在开启了deploy:cleanup 后发现每次都把所有的旧版本都清理了,经过多次测试,并且查看了相关源码,release_log
这个release_log 记录了所有部署过程中 的日志,只要是成功的,就有两个一样的日记录,是部署开始和部署结束,部署失败只有一条记录。而cleanup这个命令的代码
releases_list 获取的是所有成功的日志,这样每个版本就会有两个一样的版本,假如总共有3个版本,release_list 获取的是6条记录的日志,这样array_slice 切割就会出现错误。正确的做法是用array_unique 过滤一下重复的,正确的做法是这样的
所以cleanup 需要重写,或者重新定义。
现在自定义一个thinkphp的发布