john
58 lines
1.8 KiB
JavaScript
58 lines
1.8 KiB
JavaScript
import fs from 'node:fs';
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import path from 'node:path';
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import { pathToFileURL } from 'node:url';
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import { importMemind, resolveMemindLib } from './lib-path.mjs';
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const ADMIN_METHODS = [
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'getVisionSettings',
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'setVisionKey',
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'clearVisionKey',
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'listExecutorBindings',
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'setExecutorBinding',
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'listExecutorRuntimeConfigs',
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'listExecutorLaunchPlans',
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'listExecutorLaunchStates',
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'launchExecutor',
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'stopExecutor',
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'restartExecutor',
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];
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function hasAdminMethods(createFactory) {
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if (typeof createFactory !== 'function') return false;
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const probe = createFactory(null, {});
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return ADMIN_METHODS.every((method) => typeof probe?.[method] === 'function');
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}
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async function importLlmProvidersModule(modulePath) {
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return import(pathToFileURL(modulePath).href);
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}
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export async function loadCreateLlmProviderService() {
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const primary = await importMemind('llm-providers.mjs');
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if (hasAdminMethods(primary.createLlmProviderService)) {
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return primary.createLlmProviderService;
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}
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const libRoot = resolveMemindLib();
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const fallbackCandidates = [
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path.join(libRoot, 'llm-providers.mjs.bak-20260625-221206'),
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path.join(libRoot, 'llm-providers.admin.mjs'),
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];
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for (const candidate of fallbackCandidates) {
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if (!fs.existsSync(candidate)) continue;
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const fallback = await importLlmProvidersModule(candidate);
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if (hasAdminMethods(fallback.createLlmProviderService)) {
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console.warn(
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`[admin] Memind llm-providers.mjs 缺少管理端方法，已回退到 ${path.basename(candidate)}`,
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);
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return fallback.createLlmProviderService;
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}
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}
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throw new Error(
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'Memind llm-providers.mjs 缺少 getVisionSettings 等管理端方法。' +
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'请更新 MEMIND_LIB_ROOT 下的 llm-providers.mjs，或保留 llm-providers.mjs.bak-20260625-221206 备份文件。',
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);
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}
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