RushDB

// Copyright Collect Software, Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. import 'dotenv/config' import RushDBImport from '@rushdb/javascript-sdk' import { fileURLToPath } from 'url' import { dirname, resolve } from 'path' import fs from 'fs' // Attempt fallback resolution for .env when launched from a different CWD (e.g., repo root) function ensureEnvLoaded() { // If both are already present (loaded by dotenv or environment), skip fallback if (process.env.RUSHDB_API_KEY && process.env.RUSHDB_API_URL) return const here = dirname(fileURLToPath(import.meta.url)) // .../packages/mcp-server/build/util const candidatePaths = [ resolve(process.cwd(), '.env'), // user CWD resolve(here, '../../.env'), // package root (from build/util) resolve(here, '../.env') // build folder parent (rare edge) ] for (const p of candidatePaths) { try { if (fs.existsSync(p)) { // Dynamically load without re-importing dotenv/config (which already ran); parse manually const content = fs.readFileSync(p, 'utf8') for (const line of content.split(/\r?\n/)) { if (!line || line.trim().startsWith('#')) continue const idx = line.indexOf('=') if (idx === -1) continue const key = line.slice(0, idx).trim() if (key !== 'RUSHDB_API_KEY' && key !== 'RUSHDB_API_URL') continue const value = line.slice(idx + 1).trim() if (value) process.env[key] ||= value } // Stop once we've loaded what we need if (process.env.RUSHDB_API_KEY && process.env.RUSHDB_API_URL) break } } catch (e) { // Non-fatal; continue to next candidate } } } ensureEnvLoaded() const token = process.env.RUSHDB_API_KEY const url = process.env.RUSHDB_API_URL || 'https://api.rushdb.com/api/v1' if (!token) { throw new Error( 'RUSHDB_API_KEY environment variable is required. Set it in a .env file (packages/mcp-server/.env) or export it before running the server.' ) } const RushDBCtor: any = (RushDBImport as any)?.default || (RushDBImport as any)?.RushDB || (RushDBImport as any) export const db = new RushDBCtor(token, { url })