lisk-framework/dist-node/utils/backup.js

Lisk blockchain application platform

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.backupDatabase = void 0;
const path = require("path");
const fs = require("fs");
const backupDatabase = async (dataPath, dbName, db) => {
    const backupDir = path.resolve(dataPath, 'backup');
    const backupPath = path.resolve(backupDir, dbName);
    if (fs.existsSync(backupPath)) {
        fs.rmSync(backupPath, { recursive: true, force: true });
    }
    if (!fs.existsSync(backupDir)) {
        fs.mkdirSync(backupDir);
    }
    await db.checkpoint(backupPath);
};
exports.backupDatabase = backupDatabase;
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