调整数据库位置;git log开发更多日志信息

app/db/index.js

@@ -1,7 +1,17 @@
 "use strict";
 const path = require('path');
+const fs = require('fs');
+const sh = require('shelljs');
 const low = require('lowdb');
 const FileSync = require('lowdb/adapters/FileSync');
-const adapter = new FileSync(path.join(__dirname, 'db.json'));
+const home = require('../lib/home')();
+const dbTmp = require('./db.json');
+const dbPath = path.join(home, '.gitmarsdb');
+if (!sh.test('-f', dbPath)) {
+    fs.writeFileSync(dbPath, JSON.stringify(dbTmp, null, 4), 'utf-8');
+    fs.chmodSync(dbPath, 0o0755);
+}
+// const adapter = new FileSync(path.join(__dirname, 'db.json'))
+const adapter = new FileSync(dbPath);
 const db = low(adapter);
 module.exports = db;