61 lines
1.8 KiB
TypeScript
61 lines
1.8 KiB
TypeScript
import { existsSync, readFileSync } from 'node:fs';
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import path from 'node:path';
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import { parse } from 'dotenv';
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import {
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loadApiConfig,
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loadSchedulerConfig,
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loadWorkerConfig,
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type ApiRuntimeConfig,
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type SchedulerRuntimeConfig,
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type WorkerRuntimeConfig,
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} from './runtime-config';
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type ProcessName = 'api' | 'scheduler' | 'worker';
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function findRepositoryRoot(startDirectory: string): string {
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let current = path.resolve(startDirectory);
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while (true) {
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if (existsSync(path.join(current, 'pnpm-workspace.yaml'))) return current;
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const parent = path.dirname(current);
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if (parent === current) throw new Error('无法定位项目根目录');
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current = parent;
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}
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}
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function readDevelopmentEnv(processName: ProcessName): NodeJS.ProcessEnv {
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const repositoryRoot = findRepositoryRoot(__dirname);
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const envFile = path.join(
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repositoryRoot,
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'deploy',
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'env',
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'development',
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`${processName}.env.local`,
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);
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if (!existsSync(envFile)) {
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throw new Error(`缺少本地开发配置：deploy/env/development/${processName}.env.local`);
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}
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return { ...process.env, ...parse(readFileSync(envFile)) };
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}
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function resolveProcessEnvironment(processName: ProcessName): NodeJS.ProcessEnv {
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// 生产环境只信任 systemd/Compose 注入的 process.env，绝不读取仓库内开发配置。
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return process.env.APP_ENV === 'production' ? process.env : readDevelopmentEnv(processName);
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}
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export function loadApiProcessConfig(): ApiRuntimeConfig {
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return loadApiConfig(resolveProcessEnvironment('api'));
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}
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export function loadSchedulerProcessConfig(): SchedulerRuntimeConfig {
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return loadSchedulerConfig(resolveProcessEnvironment('scheduler'));
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}
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export function loadWorkerProcessConfig(): WorkerRuntimeConfig {
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return loadWorkerConfig(resolveProcessEnvironment('worker'));
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}
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