datasquirel/engine/dump.js

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JavaScript
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2023-08-12 16:00:11 +00:00
#! /usr/bin/env node
// @ts-check
const fs = require("fs");
const path = require("path");
const { execSync } = require("child_process");
require("dotenv").config({
path: path.resolve(process.cwd(), ".env"),
});
const varDatabaseDbHandler = require("./engine/utils/varDatabaseDbHandler");
const mysqlPath = process.platform?.match(/win/i) ? "'" + "C:\\Program Files\\MySQL\\MySQL Server 8.0\\bin\\mysql.exe" + "'" : "mysql";
const mysqlDumpPath = process.platform?.match(/win/i) ? "'" + "C:\\Program Files\\MySQL\\MySQL Server 8.0\\bin\\mysqldump.exe" + "'" : "mysqldump";
const dbName = process.env.DSQL_DB_NAME || "";
const dumpFilePathArg = process.argv.indexOf("--file");
if (dumpFilePathArg < 0) {
console.log("Please provide a dump file path using `--file` argument");
process.exit();
}
const dumpFilePath = process.argv[dumpFilePathArg + 1];
if (!dbName?.match(/./)) {
console.log("DSQL_DB_NAME is required in your `.env` file");
process.exit();
}
varDatabaseDbHandler({
queryString: `CREATE DATABASE \`${dbName}\` IF NOT EXISTS CHARACTER SET utf8mb4 COLLATE utf8mb4_bin`,
database: dbName,
}).then((res) => {
console.log("Database creation attempt completed =>", res);
try {
let execSyncOptions = {
cwd: process.cwd(),
};
if (process.platform.match(/win/i)) execSyncOptions.shell = "bash.exe";
execSync(`${mysqlPath} -u ${process.env.DB_USERNAME} -p${process.env.DB_PASSWORD} ${dbName} < ${dumpFilePath}`, execSyncOptions);
console.log("Dumped successfully");
////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
} catch (error) {
console.log("Dump Error: ", error.message);
}
});