config.ts•1.95 kB
import { fileURLToPath } from 'url';
import path from 'path';
import fs from 'fs';
import type { Config } from '../types/index.js';
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
export function getConfig(): Config {
return {
logPath: process.env.LOG_PATH || '',
cache: {
maxAge: Number(process.env.CACHE_MAX_AGE) || 1, // 默认1小时
cleanupInterval: Number(process.env.CACHE_CLEANUP_INTERVAL) || 4, // 默认4小时
},
log: {
retentionDays: Number(process.env.LOG_RETENTION_DAYS) || 7, // 默认7天
cleanupInterval: Number(process.env.LOG_CLEANUP_INTERVAL) || 24 // 默认24小时
}
};
}
export function getLogPath(): string {
const config = getConfig();
let logPath: string;
if (config.logPath) {
try {
//在指定目录下创建子目录excel-mcp-server-logs
const subDir = 'excel-mcp-server-logs';
const subDirPath = path.join(config.logPath, subDir);
if (!fs.existsSync(subDirPath)) {
fs.mkdirSync(subDirPath, { recursive: true });
}
fs.accessSync(subDirPath);
logPath = subDirPath;
} catch (error) {
console.log(`LOG_PATH environment variable specifies an invalid or inaccessible path: ${config.logPath}, using default path instead.`);
logPath = path.join(__dirname, '../logs');
// 检查默认目录是否存在，不存在则创建
if (!fs.existsSync(logPath)) {
fs.mkdirSync(logPath, { recursive: true });
}
}
} else {
logPath = path.join(__dirname, '../logs');
// 检查默认目录是否存在，不存在则创建
if (!fs.existsSync(logPath)) {
fs.mkdirSync(logPath, { recursive: true });
}
}
return logPath;
}