35 lines
1.2 KiB
JavaScript
35 lines
1.2 KiB
JavaScript
import { readFileSync, existsSync } from 'node:fs';
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import { resolve, dirname } from 'node:path';
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import { fileURLToPath } from 'node:url';
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import { parse } from 'dotenv';
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const root = dirname(fileURLToPath(import.meta.url));
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process.chdir(root);
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if (existsSync(resolve('static'))) {
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throw new Error('Standalone must run in an isolated directory without a legacy static/ folder');
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}
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const buildIdFile = resolve(".next", 'BUILD_ID');
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if (!existsSync(buildIdFile)) {
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throw new Error(
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'缺少 ' + ".next" + '/BUILD_ID。请使用打包产物并用 node start.mjs 启动，不要使用 next start。',
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);
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}
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const environment = "production";
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const read = (file) => (existsSync(file) ? parse(readFileSync(file)) : {});
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const config = {
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...read(resolve('config', environment + '.env')),
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...read(resolve('config', environment + '.local.env')),
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...process.env,
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APP_ENV: environment,
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NODE_ENV: 'production',
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};
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const api = (config.API_PROXY_TARGET || config.NEXT_PUBLIC_API_BASE_URL || '').trim();
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if (!api) throw new Error('API_PROXY_TARGET 或 NEXT_PUBLIC_API_BASE_URL 必填');
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Object.assign(process.env, config);
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// standalone 入口（不是 next start）
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await import('./server.js');
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