73 行
2.3 KiB
PHP
73 行
2.3 KiB
PHP
<?php
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namespace app\common\library;
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/**
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* Git Webhook 处理器
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*/
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class WebhookHandler
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{
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private $secret;
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private $targetBranch;
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private $deployExecutor;
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public function __construct(string $secret, string $targetBranch = 'master', $deployExecutor = null)
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{
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$this->secret = $secret;
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$this->targetBranch = $targetBranch;
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$this->deployExecutor = $deployExecutor;
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}
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public function handle(array $server, array $get, string $rawBody): array
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{
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// 1. 验证 Token (支持 Header 与 URL 参数)
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$token = $server['HTTP_X_GITEA_TOKEN'] ?? $server['HTTP_X_GIT_TOKEN'] ?? $server['HTTP_X_GITLAB_TOKEN'] ?? ($get['token'] ?? '');
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if ($token === '' || !hash_equals($this->secret, $token)) {
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return ['code' => 403, 'data' => ['status' => 'error', 'message' => 'Invalid token']];
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}
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// 2. 验证 HTTP 请求方式
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$method = strtoupper($server['REQUEST_METHOD'] ?? 'GET');
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if ($method !== 'POST') {
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return ['code' => 405, 'data' => ['status' => 'error', 'message' => 'Method not allowed']];
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}
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// 3. 处理 Ping / Test 事件
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$event = strtolower($server['HTTP_X_GITEA_EVENT'] ?? $server['HTTP_X_GIT_EVENT'] ?? '');
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if ($event === 'ping') {
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return ['code' => 200, 'data' => ['status' => 'success', 'message' => 'pong']];
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}
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// 4. 解析分支并过滤
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$payload = json_decode($rawBody, true) ?: [];
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$ref = $payload['ref'] ?? '';
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$branch = str_replace('refs/heads/', '', $ref);
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if ($branch !== $this->targetBranch) {
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return [
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'code' => 200,
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'data' => [
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'status' => 'skipped',
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'message' => "Branch {$branch} ignored, target is {$this->targetBranch}"
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]
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];
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}
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// 5. 触发部署执行
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$output = '';
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if (is_callable($this->deployExecutor)) {
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$output = call_user_func($this->deployExecutor, $payload);
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}
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return [
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'code' => 200,
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'data' => [
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'status' => 'success',
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'message' => 'Deployment triggered',
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'branch' => $branch,
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'output' => $output
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]
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];
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}
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}
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