50 lines
1.7 KiB
TypeScript
50 lines
1.7 KiB
TypeScript
import { BadRequestException, Injectable, ServiceUnavailableException } from '@nestjs/common';
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@Injectable()
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export class AdminDeployService {
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async triggerDeploy() {
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const url = (process.env.DEPLOY_WEBHOOK_URL || 'http://127.0.0.1:8095/deploy').trim();
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const secret = (process.env.DEPLOY_WEBHOOK_SECRET || '').trim();
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if (!secret) {
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throw new ServiceUnavailableException('未配置 DEPLOY_WEBHOOK_SECRET，无法触发发布');
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}
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let res: Response;
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try {
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res = await fetch(url, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'X-Deploy-Token': secret,
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},
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body: JSON.stringify({ source: 'admin' }),
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});
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} catch (err) {
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throw new ServiceUnavailableException(
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`无法连接部署 webhook：${err instanceof Error ? err.message : 'network error'}`,
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);
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}
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const text = await res.text();
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let data: { ok?: boolean; accepted?: boolean; started?: boolean; message?: string; skipped?: boolean } = {};
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try {
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data = text ? (JSON.parse(text) as typeof data) : {};
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} catch {
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throw new ServiceUnavailableException(`部署 webhook 返回非 JSON（HTTP ${res.status}）`);
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}
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if (res.status === 403) {
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throw new BadRequestException(data.message || '部署 webhook 鉴权失败');
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}
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if (!res.ok && res.status !== 202) {
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throw new ServiceUnavailableException(data.message || `部署 webhook 失败（HTTP ${res.status}）`);
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}
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return {
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accepted: true,
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started: data.started !== false && !data.skipped,
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message: data.message || (data.started === false ? 'deploy debounced' : 'deploy started'),
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};
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}
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}
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