52 lines
1.2 KiB
PHP
52 lines
1.2 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 Symfony\Component\Console\Command\Command as CommandAlias;
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class Weight 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 = 'weight {weight=1}';
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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 $description = '设置当前节点的权重。设置为 0 时，当前节点不参与负载均衡。';
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/**
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* Execute the console command.
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*
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* @return int
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*/
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public function handle(): int
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{
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$weight = $this->argument('weight');
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$this->info("当前节点的权重为：{$weight}。");
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if ($weight == '0') {
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$this->warn('请求将不再调度到此节点。');
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} else {
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$this->info('将开始接受请求。');
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}
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ClusterSupport::updateThisNode([
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'weight' => $weight,
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]);
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ClusterSupport::publish('weight.updated', [
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'weight' => $weight,
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]);
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return CommandAlias::SUCCESS;
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}
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}
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