146 lines
4.3 KiB
PHP
146 lines
4.3 KiB
PHP
<?php
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namespace App\Console\Commands\Cluster;
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use App\Support\ClusterSupport;
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use Illuminate\Console\Command;
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use Illuminate\Support\Facades\Artisan;
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use Illuminate\Support\Facades\Storage;
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use Symfony\Component\Console\Command\Command as CommandAlias;
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use ZipArchive;
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class Sync extends Command
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{
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/**
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* The name and signature of the console command.
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*
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* @var string
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*/
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protected $signature = 'cluster:sync {--force=false}';
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/**
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* The console command description.
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*
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* @var string
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*/
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protected $description = '下载配置。';
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/**
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* Execute the console command.
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*
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* @return int
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*/
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public function handle(): int
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{
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$this->info('正在下载配置。');
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$node_type = config('settings.node.type');
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if ($node_type === 'master') {
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// if force is true, delete the old file
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if ($this->option('force') === 'true') {
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$confirm = 'yes';
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} else {
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$confirm = $this->ask('主节点同步将会恢复上一次数据，确定吗？', true);
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}
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if (! $confirm) {
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$this->warn('已取消。');
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return CommandAlias::SUCCESS;
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}
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}
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$cache_key = 'master_config_zip';
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$config = ClusterSupport::get($cache_key);
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if ($config) {
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$this->info('检查下载目录的 MD5 值。');
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$config_md5_key = 'master_config_zip_md5';
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$config_md5 = ClusterSupport::get($config_md5_key, '');
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$md5 = md5($config);
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if ($md5 !== $config_md5) {
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$this->error('下载目录 MD5 值被篡改。请尝试从其他节点重新同步。');
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return CommandAlias::FAILURE;
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}
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// 将缓存写入文件
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$this->info('正在写入文件。');
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$dir = 'cluster/config.zip';
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Storage::disk('local')->put($dir, $config);
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$path = Storage::disk('local')->path($dir);
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// 删除 config 目录
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$this->info('正在删除 config 目录。');
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$cache_path = base_path('config');
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// exec
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$cmd = "rm -rf $cache_path";
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exec($cmd);
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$this->info('正在解压缩。');
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$zip = new ZipArchive();
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$zip->open($path);
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$zip->extractTo(base_path());
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$zip->close();
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if ($node_type === 'slave') {
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// 下载 .env 文件
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$this->info('正在下载 .env 文件。');
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$env_cache_key = "{$node_type}_env";
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$env_md5_key = "{$node_type}_env_md5";
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$env = ClusterSupport::get($env_cache_key);
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$env_md5 = ClusterSupport::get($env_md5_key);
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$this->info('检查 .env 文件的 MD5 值。');
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if (md5($env) !== $env_md5) {
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$this->error('.env 文件 MD5 值被篡改。请尝试从其他节点重新同步。');
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return CommandAlias::FAILURE;
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} else {
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$this->info('正在写入 .env 文件。');
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// $node_ip
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$node_ip = config('settings.node.ip');
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// 覆盖 .env 文件
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file_put_contents(base_path('.env'), $env);
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// 还原 $node_ip 到 .env
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$this->info('正在还原 .env 文件中的 NODE_IP。');
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$env = file_get_contents(base_path('.env'));
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// REPLACE NODE_IP 这一行
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$env = preg_replace('/^NODE_IP=.*$/m', "NODE_IP=$node_ip", $env);
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file_put_contents(base_path('.env'), $env);
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}
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}
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$this->info('正在清理。');
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// 删除目录
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Storage::disk('local')->delete($dir);
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// 刷新配置
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$this->info('正在刷新配置。');
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Artisan::call('optimize');
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// 上报消息
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ClusterSupport::publish('synced');
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} else {
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$this->error('没有找到缓存。请尝试从其他节点重新同步。');
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return CommandAlias::FAILURE;
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}
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return CommandAlias::SUCCESS;
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}
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}
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