add eslint, apply formatting
This commit is contained in:
parent
90a0060f56
commit
62a8da129a
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@ -0,0 +1,15 @@
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{
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"env": {
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"commonjs": true,
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"es2021": true,
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"node": true
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},
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"extends": [
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"google"
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],
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"parserOptions": {
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"ecmaVersion": "latest"
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},
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"rules": {
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}
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}
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137
archiver.js
137
archiver.js
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@ -1,78 +1,79 @@
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/* eslint-disable require-jsdoc */
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const fs = require('fs');
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const path = require('path');
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const { EventEmitter } = require('events');
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const {EventEmitter} = require('events');
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class Archiver {
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constructor(backupPath, backupPaths, gzip, gzipLevel) {
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this.backupPath = backupPath;
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this.backupPaths = backupPaths;
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this.eventEmitter = new EventEmitter();
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this.archive = require('archiver')('tar', {
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gzip: gzip,
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gzipOptions: { level: gzipLevel }
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});
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this.totalFiles = 0;
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constructor(backupPath, backupPaths, gzip, gzipLevel) {
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this.backupPath = backupPath;
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this.backupPaths = backupPaths;
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this.eventEmitter = new EventEmitter();
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this.archive = require('archiver')('tar', {
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gzip: gzip,
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gzipOptions: {level: gzipLevel},
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});
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this.totalFiles = 0;
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}
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start() {
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const EVENT_EMITTER = this.eventEmitter;
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const ARCHIVE_LOCATION = path.join(this.backupPath);
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const OUTPUT = fs.createWriteStream(ARCHIVE_LOCATION);
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OUTPUT.on('close', function() {
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EVENT_EMITTER.emit('finish');
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});
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OUTPUT.on('end', function() {
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console.log('Data has been drained');
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});
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this.archive.on('warning', function(err) {
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if (err.code === 'ENOENT') console.log(err);
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else throw err;
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});
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this.archive.on('error', function(err) {
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throw err;
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});
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this.archive.on('progress', function(progressInfo) {
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EVENT_EMITTER.emit('progress', progressInfo);
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});
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// pipe archive data to the file
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this.archive.pipe(OUTPUT);
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for (const ITEM of this.backupPaths) {
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if (!fs.existsSync(ITEM)) continue;
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const IS_DIR = fs.lstatSync(ITEM).isDirectory();
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if (IS_DIR) {
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this.archive.directory(ITEM, path.basename(ITEM));
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const COUNTED = require('count-files-dirs').countSync(ITEM);
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this.totalFiles += COUNTED.fileCount + COUNTED.dirCount;
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} else {
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this.archive.file(ITEM, {name: path.basename(ITEM)});
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this.totalFiles++;
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}
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}
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}
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start() {
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const EVENT_EMITTER = this.eventEmitter;
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const ARCHIVE_LOCATION = path.join(this.backupPath);
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const OUTPUT = fs.createWriteStream(ARCHIVE_LOCATION);
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OUTPUT.on('close', function () {
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EVENT_EMITTER.emit('finish');
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});
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OUTPUT.on('end', function () {
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console.log('Data has been drained');
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});
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this.archive.on('warning', function (err) {
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if (err.code === 'ENOENT') console.log(err);
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else throw err;
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});
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this.archive.on('error', function (err) {
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throw err;
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});
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this.archive.on('progress', function (progressInfo) {
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EVENT_EMITTER.emit('progress', progressInfo);
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});
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// pipe archive data to the file
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this.archive.pipe(OUTPUT);
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for (const ITEM of this.backupPaths) {
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if (!fs.existsSync(ITEM)) continue;
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const IS_DIR = fs.lstatSync(ITEM).isDirectory();
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if (IS_DIR) {
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this.archive.directory(ITEM, path.basename(ITEM));
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const COUNTED = require('count-files-dirs').countSync(ITEM);
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this.totalFiles += COUNTED.fileCount + COUNTED.dirCount;
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} else {
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this.archive.file(ITEM, { name: path.basename(ITEM) });
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this.totalFiles++;
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}
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}
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add(item) {
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if (!fs.existsSync(item)) return;
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const IS_DIR = fs.lstatSync(item).isDirectory();
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if (IS_DIR) {
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this.archive.directory(item, path.basename(item));
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const COUNTED = require('count-files-dirs').countSync(item);
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this.totalFiles += COUNTED.fileCount + COUNTED.dirCount;
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} else {
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this.archive.file(item, {name: path.basename(item)});
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this.totalFiles++;
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}
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}
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add(item) {
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if (!fs.existsSync(item)) return;
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const IS_DIR = fs.lstatSync(item).isDirectory();
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if (IS_DIR) {
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this.archive.directory(item, path.basename(item));
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const COUNTED = require('count-files-dirs').countSync(item);
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this.totalFiles += COUNTED.fileCount + COUNTED.dirCount;
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} else {
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this.archive.file(item, { name: path.basename(item) });
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this.totalFiles++;
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}
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}
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pack() {
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this.archive.finalize();
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}
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pack() {
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this.archive.finalize();
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}
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}
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module.exports = Archiver;
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module.exports = Archiver;
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908
index.js
908
index.js
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@ -1,469 +1,477 @@
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const PROMPTS = require('prompts');
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const PATH = require('path');
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const FS = require('fs');
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const GLOB = require('tiny-glob');
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const LOGGER = require("./logger");
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const ORA = require('ora');
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const BACKUP_ARCHIVE = require("./archiver");
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const MYSQLDUMP = require("mysqldump");
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/* eslint-disable max-len */
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const prompts = require('prompts');
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const path = require('path');
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const fs = require('fs');
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const glob = require('tiny-glob');
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const logger = require('./logger');
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const ora = require('ora');
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const BackupArchive = require('./archiver');
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const mysqldump = require('mysqldump');
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const CURRENT_FOLDER = __dirname.startsWith("/snapshot") ? PATH.dirname(process.env._) : __dirname;
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const TASKS_DIRECTORY = PATH.join(CURRENT_FOLDER, 'tasks');
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const BACKUPS_DIRECTORY = PATH.join(CURRENT_FOLDER, 'backups');
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const TEMP_DIR = PATH.join(CURRENT_FOLDER, '.temp');
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const CURRENT_FOLDER = __dirname.startsWith('/snapshot') ? path.dirname(process.env._) : __dirname;
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const TASKS_DIRECTORY = path.join(CURRENT_FOLDER, 'tasks');
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const BACKUPS_DIRECTORY = path.join(CURRENT_FOLDER, 'backups');
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const TEMP_DIR = path.join(CURRENT_FOLDER, '.temp');
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const run = async (programArgs) => {
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switch (programArgs.action) {
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case "exit":
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LOGGER.info("exiting...");
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break;
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case "backup": {
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let taskName = programArgs.filename ? programArgs.filename + ".json" : "";
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const AUTO_COMPLETE_ARRAY = new Array();
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const FILES = await GLOB(PATH.join('*.json'), {
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filesOnly: true,
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cwd: TASKS_DIRECTORY
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});
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for (const FILE of FILES) {
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AUTO_COMPLETE_ARRAY.push({
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title: FILE,
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value: FILE,
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})
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}
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if (taskName === undefined || taskName === "") {
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const PROMPT = await PROMPTS({
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type: "autocomplete",
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name: "filename",
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message: "Select a Task file to use",
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choices: AUTO_COMPLETE_ARRAY,
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validate: value => FILES.includes(value + ".json") ? true : "Task file does not exist, please specify a valid task file."
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});
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taskName = PROMPT.filename;
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}
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if (taskName === undefined)
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return;
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if (!FS.existsSync(PATH.join(TASKS_DIRECTORY, taskName))) {
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LOGGER.error("task file does not exist");
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process.exit(1);
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}
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const TASK_FILE_CONTENTS = JSON.parse(FS.readFileSync(PATH.join(TASKS_DIRECTORY, taskName), 'utf8'));
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const VALID_TASK_FILE = validate(TASK_FILE_CONTENTS);
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if (VALID_TASK_FILE.length > 0) {
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LOGGER.error("task file is not valid, " + VALID_TASK_FILE.length + " errors found");
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LOGGER.info("check with '" + process.argv0 + " checkTaskConf " + PATH.parse(taskName).name + "'");
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process.exit(1);
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}
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LOGGER.success("task file is valid");
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const TIMER = new (require('./timer'))().startTimer();
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const SPINNER = ORA('initialization...').start();
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if (!FS.existsSync(PATH.join(BACKUPS_DIRECTORY, PATH.parse(taskName).name)))
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await FS.promises.mkdir(PATH.join(BACKUPS_DIRECTORY, PATH.parse(taskName).name));
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else {
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if (TASK_FILE_CONTENTS.vacuum.enabled) {
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SPINNER.text = "cleaning up old backups...";
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const ALL_FILES = FS.readdirSync(PATH.join(BACKUPS_DIRECTORY, PATH.parse(taskName).name));
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const CURRENT_DATE = Date.now();
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for (const FILE of ALL_FILES) {
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const FILE_DATE = new Date(FS.statSync(PATH.join(BACKUPS_DIRECTORY, PATH.parse(taskName).name, FILE)).birthtime).getTime();
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let timeAdd = 0;
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switch (TASK_FILE_CONTENTS.vacuum.unit) {
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case "DAYS":
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timeAdd = TASK_FILE_CONTENTS.vacuum.time * 24 * 60 * 60 * 1000;
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break;
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case "HOURS":
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timeAdd = TASK_FILE_CONTENTS.vacuum.time * 60 * 60 * 1000;
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break;
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case "MINUTES":
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timeAdd = TASK_FILE_CONTENTS.vacuum.time * 60 * 1000;
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break;
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}
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const DELETE_DATE = new Date(FILE_DATE + timeAdd);
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if (DELETE_DATE.getTime() < CURRENT_DATE) {
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await FS.unlinkSync(PATH.join(BACKUPS_DIRECTORY, PATH.parse(taskName).name, FILE));
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}
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}
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}
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}
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const UNREPLACED_FILENAME = TASK_FILE_CONTENTS.general.outputFile;
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const REPLACED_FILENAME = UNREPLACED_FILENAME.replace("{date}", require('moment')().format(TASK_FILE_CONTENTS.general.dateFormat))
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.replace("{taskName}", PATH.parse(taskName).name);
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const DB_FILE = PATH.join(TEMP_DIR, require('crypto').randomBytes(16).toString('hex') + ".sql");
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const ARCHIVE = new BACKUP_ARCHIVE(PATH.join(BACKUPS_DIRECTORY, PATH.parse(taskName).name,
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REPLACED_FILENAME + ".tar.gz"),
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TASK_FILE_CONTENTS.filesystem.targets,
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TASK_FILE_CONTENTS.general.gzip,
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TASK_FILE_CONTENTS.general.gzipLevel);
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ARCHIVE.eventEmitter.on('progress', (progressInfo) => {
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const TOTAL = ARCHIVE.totalFiles;
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const PROCESSED = progressInfo.entries.processed;
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const PERCENTAGE = Math.round((PROCESSED / TOTAL) * 100);
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SPINNER.text = `Compressing files... ${PROCESSED}/${TOTAL}(${PERCENTAGE}%)`;
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});
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ARCHIVE.eventEmitter.on('finish', async () => {
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if (TASK_FILE_CONTENTS.mysql.enabled) {
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if (DB_FILE !== undefined && FS.existsSync(DB_FILE))
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await FS.unlinkSync(DB_FILE);
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}
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SPINNER.succeed("backup complete, took " + TIMER.endTimer());
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});
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if (TASK_FILE_CONTENTS.mysql.enabled) {
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SPINNER.text = `Dumping Database "${TASK_FILE_CONTENTS.mysql.database}"...`;
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try {
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await MYSQLDUMP({
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connection: {
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host: TASK_FILE_CONTENTS.mysql.host,
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port: TASK_FILE_CONTENTS.mysql.port,
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user: TASK_FILE_CONTENTS.mysql.user,
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password: TASK_FILE_CONTENTS.mysql.password,
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database: TASK_FILE_CONTENTS.mysql.database
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},
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dumpToFile: DB_FILE
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});
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} catch (err) {
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LOGGER.error(err);
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await FS.unlinkSync(DB_FILE);
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}
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}
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SPINNER.text = "Adding Files...";
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await ARCHIVE.start();
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if (TASK_FILE_CONTENTS.mysql.enabled) {
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if (FS.existsSync(DB_FILE)) {
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SPINNER.text = "Adding Database...";
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await ARCHIVE.add(DB_FILE);
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}
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}
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ARCHIVE.pack();
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break;
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}
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case "checkTaskConf": {
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let taskName = programArgs.filename ? programArgs.filename + ".json" : "";
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const AUTO_COMPLETE_ARRAY = new Array();
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const FILES = await GLOB(PATH.join('*.json'), {
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filesOnly: true,
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cwd: TASKS_DIRECTORY
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});
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for (const FILE of FILES) {
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AUTO_COMPLETE_ARRAY.push({
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title: FILE,
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value: FILE,
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})
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}
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if (taskName === undefined || taskName === "") {
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const PROMPT = await PROMPTS({
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type: "autocomplete",
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name: "filename",
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message: "Select a Task file to check",
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choices: AUTO_COMPLETE_ARRAY,
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validate: value => FILES.includes(value + ".json") ? true : "Task file does not exist, please specify a valid task file."
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});
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taskName = PROMPT.filename;
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}
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if (taskName === undefined)
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return;
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const TASK_FILE = PATH.join(TASKS_DIRECTORY, taskName);
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if (!FS.existsSync(TASK_FILE)) {
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LOGGER.error("Task file does not exist");
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return;
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}
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const TASK_FILE_CONTENTS = await FS.readFileSync(TASK_FILE, 'utf8');
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const TASK_FILE_TO_CHECK = JSON.parse(TASK_FILE_CONTENTS);
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const VALIDATION_ERRORS = validate(TASK_FILE_TO_CHECK);
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if (VALIDATION_ERRORS.length > 0) {
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LOGGER.error("task file is not valid, " + VALIDATION_ERRORS.length + " errors found");
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for (const ERROR of VALIDATION_ERRORS) LOGGER.error(ERROR);
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} else {
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LOGGER.success("Task file is valid!");
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}
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break;
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}
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case "generateTaskConf": {
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let taskName = programArgs.filename ? programArgs.filename : "";
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if (taskName === undefined || taskName === "") {
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const PROMPT = await PROMPTS({
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type: "text",
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name: "filename",
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message: "Define a name for the new task file",
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validate: value => value.length <= 0 || value == "" ? "Please specify a valid file name" : true
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});
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taskName = PROMPT.filename;
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const TASK_FILE_PATH = PATH.join(TASKS_DIRECTORY, taskName + ".json");
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if (await FS.existsSync(TASK_FILE_PATH)) {
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const PROMPT_2 = await PROMPTS({
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type: "toggle",
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name: "overwrite",
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message: "A task file with the same name already exists. Do you want to overwrite it?",
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active: 'yes',
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inactive: 'no',
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initial: false
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});
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if (!PROMPT_2.overwrite) {
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LOGGER.info("exiting...");
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return;
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}
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}
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}
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if (taskName === undefined)
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return;
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const TASK_FILE_PATH = PATH.join(TASKS_DIRECTORY, taskName + ".json");
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const TASK_CONFIG = {
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"general": {
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"dateFormat": "yyyy-MM-DD HH-mm-ss",
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"outputFile": "{date} - {taskName}",
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"gzip": true,
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"gzipLevel": 6
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},
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"vacuum": {
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"enabled": true,
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"unit": "DAYS",
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"time": 7
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},
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"mysql": {
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"enabled": true,
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"host": "localhost",
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"port": 3306,
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"user": "",
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"password": "",
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"database": "",
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},
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"filesystem": {
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"enabled": true,
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"targets": [
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"/home/magento/",
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"/home/test/testfile.txt"
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]
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}
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};
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try {
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const SAVE_FILE = FS.createWriteStream(TASK_FILE_PATH);
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SAVE_FILE.write(JSON.stringify(TASK_CONFIG, null, 4));
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SAVE_FILE.end();
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LOGGER.success("Task file \"" + PATH.basename(TASK_FILE_PATH) + "\" saved successfully");
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} catch (err) {
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LOGGER.error(err);
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}
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break;
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}
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default:
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LOGGER.warn("Unknown action.");
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cli(true);
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return;
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const ACTION = programArgs.action.toLowerCase();
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switch (ACTION) {
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case 'exit':
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logger.info('exiting...');
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break;
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case 'createcrontab': {
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logger.info('not added yet.');
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}
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}
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break;
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case 'backup': {
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let taskName = programArgs.filename ? programArgs.filename + '.json' : '';
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const AUTO_COMPLETE_ARRAY = [];
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||||
const FILES = await glob(path.join('*.json'), {
|
||||
filesOnly: true,
|
||||
cwd: TASKS_DIRECTORY,
|
||||
});
|
||||
|
||||
const validate = (taskConfig) => {
|
||||
const ERRORS = new Array();
|
||||
for (const FILE of FILES) {
|
||||
AUTO_COMPLETE_ARRAY.push({
|
||||
title: FILE,
|
||||
value: FILE,
|
||||
});
|
||||
}
|
||||
|
||||
if (taskConfig.general && typeof taskConfig.general === "object") {
|
||||
if (taskConfig.general.dateFormat && typeof taskConfig.general.dateFormat === "string") {
|
||||
const DATE_FORMAT = taskConfig.general.dateFormat;
|
||||
const DATE_FORMAT_REGEX = /d{1,4}|D{3,4}|m{1,4}|yy(?:yy)?|([HhMsTt])\1?|W{1,2}|[LlopSZN]|"[^"]*"|'[^']*'/g;
|
||||
if (!DATE_FORMAT_REGEX.test(DATE_FORMAT)) {
|
||||
ERRORS.push("general.dateFormat is not a valid date format");
|
||||
}
|
||||
} else {
|
||||
ERRORS.push("general.dateFormat is not defined or is not a string");
|
||||
}
|
||||
if (taskConfig.general.outputFile && typeof taskConfig.general.outputFile === "string") {
|
||||
const OUTPUT_FILE = taskConfig.general.outputFile;
|
||||
const OUTPUT_FILE_REGEX = /^([^.]+)$/g;
|
||||
if (!OUTPUT_FILE_REGEX.test(OUTPUT_FILE)) {
|
||||
ERRORS.push("general.outputFile is not a valid output file name, maybe you added a file extension?");
|
||||
}
|
||||
} else {
|
||||
ERRORS.push("general.outputFile is not defined or is not a string");
|
||||
}
|
||||
if (typeof taskConfig.general.gzip === "boolean") {
|
||||
if (taskConfig.general.gzip) {
|
||||
if (!taskConfig.general.gzipLevel && typeof taskConfig.general.gzipLevel !== "number") {
|
||||
ERRORS.push("general.gzipLevel is not defined or is not a number");
|
||||
}
|
||||
}
|
||||
} else {
|
||||
ERRORS.push("general.gzip is not defined or is not a boolean");
|
||||
ERRORS.push("general.gzipLevel is not defined or is not a number");
|
||||
}
|
||||
} else {
|
||||
ERRORS.push("general section is missing or not an object");
|
||||
ERRORS.push("general.dateFormat is not defined or is not a string");
|
||||
ERRORS.push("general.outputFile is not defined or is not a string");
|
||||
}
|
||||
|
||||
if (taskConfig.vacuum && typeof taskConfig.vacuum === "object") {
|
||||
if (typeof taskConfig.vacuum.enabled !== "boolean") {
|
||||
ERRORS.push("vacuum.enabled is not defined or is not a boolean");
|
||||
} else if (taskConfig.vacuum.enabled) {
|
||||
|
||||
if (taskConfig.vacuum.unit && typeof taskConfig.vacuum.unit === "string") {
|
||||
const UNIT = taskConfig.vacuum.unit;
|
||||
const UNIT_REGEX = /^(DAYS|HOURS|MINUTES)$/g;
|
||||
if (!UNIT_REGEX.test(UNIT)) {
|
||||
ERRORS.push("vacuum.unit is not a valid unit, please use DAYS, HOURS or MINUTES");
|
||||
}
|
||||
} else {
|
||||
ERRORS.push("vacuum.unit is not defined or is not a string");
|
||||
}
|
||||
if (taskConfig.vacuum.time && typeof taskConfig.vacuum.time === "number") {
|
||||
const TIME = taskConfig.vacuum.time;
|
||||
if (TIME < 1) {
|
||||
ERRORS.push("vacuum.time is not a valid time, please use a number greater than 0");
|
||||
}
|
||||
} else {
|
||||
ERRORS.push("vacuum.time is not defined or is not a number");
|
||||
}
|
||||
}
|
||||
} else {
|
||||
ERRORS.push("vacuum section is missing or not an object");
|
||||
ERRORS.push("vacuum.enabled is not defined or is not a boolean");
|
||||
ERRORS.push("vacuum.unit is not defined or is not a string");
|
||||
ERRORS.push("vacuum.time is not defined or is not a number");
|
||||
}
|
||||
|
||||
if (taskConfig.mysql && typeof taskConfig.mysql === "object") {
|
||||
if (typeof taskConfig.mysql.enabled !== "boolean") {
|
||||
ERRORS.push("mysql.enabled is not defined or is not a boolean");
|
||||
} else if (taskConfig.mysql.enabled) {
|
||||
if (!taskConfig.mysql.host || typeof taskConfig.mysql.host !== "string") {
|
||||
ERRORS.push("mysql.host is not defined or is not a string");
|
||||
}
|
||||
if (!taskConfig.mysql.port || typeof taskConfig.mysql.port !== "number") {
|
||||
ERRORS.push("mysql.port is not defined or is not a number");
|
||||
}
|
||||
if (!taskConfig.mysql.user || typeof taskConfig.mysql.user !== "string") {
|
||||
ERRORS.push("mysql.user is not defined or is not a string");
|
||||
}
|
||||
if (typeof taskConfig.mysql.password !== "string") {
|
||||
ERRORS.push("mysql.password is not defined or is not a string");
|
||||
}
|
||||
if (!taskConfig.mysql.database || typeof taskConfig.mysql.database !== "string") {
|
||||
ERRORS.push("mysql.database is not defined or is not a string");
|
||||
}
|
||||
}
|
||||
} else {
|
||||
ERRORS.push("mysql section is missing or not an object");
|
||||
ERRORS.push("mysql.host is not defined or is not a string");
|
||||
ERRORS.push("mysql.port is not defined or is not a number");
|
||||
ERRORS.push("mysql.user is not defined or is not a string");
|
||||
ERRORS.push("mysql.password is not defined or is not a string");
|
||||
ERRORS.push("mysql.database is not defined or is not a string");
|
||||
}
|
||||
|
||||
if (taskConfig.filesystem && typeof taskConfig.filesystem === "object") {
|
||||
if (typeof taskConfig.filesystem.enabled !== "boolean") {
|
||||
ERRORS.push("filesystem.enabled is not defined or is not a boolean");
|
||||
} else if (taskConfig.filesystem.enabled) {
|
||||
if (taskConfig.filesystem.targets && typeof taskConfig.filesystem.targets === "object") {
|
||||
const TARGETS = taskConfig.filesystem.targets;
|
||||
if (TARGETS.length < 1) {
|
||||
ERRORS.push("filesystem.targets is not defined or is not an array");
|
||||
} else {
|
||||
for (const target of TARGETS) {
|
||||
if (!target || typeof target !== "string") {
|
||||
ERRORS.push("filesystem.targets[] is not defined or is not a valid path");
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
ERRORS.push("filesystem.targets is not defined or is not an array");
|
||||
}
|
||||
}
|
||||
} else {
|
||||
ERRORS.push("filesystem section is missing or not an object");
|
||||
ERRORS.push("filesystem.enabled is not defined or is not a boolean");
|
||||
ERRORS.push("filesystem.targets is not defined or is not an array");
|
||||
}
|
||||
|
||||
return ERRORS;
|
||||
}
|
||||
|
||||
const cli = async (forcePrompt) => {
|
||||
const FIRST_RUN = !FS.existsSync(TASKS_DIRECTORY);
|
||||
try {
|
||||
if (!FS.existsSync(TASKS_DIRECTORY)) {
|
||||
LOGGER.info("tasks directory does not exist, creating it...");
|
||||
await FS.mkdirSync(TASKS_DIRECTORY);
|
||||
}
|
||||
if (!FS.existsSync(BACKUPS_DIRECTORY)) {
|
||||
LOGGER.info("backups directory does not exist, creating it...");
|
||||
await FS.mkdirSync(BACKUPS_DIRECTORY);
|
||||
}
|
||||
if (!FS.existsSync(TEMP_DIR)) {
|
||||
await FS.mkdirSync(TEMP_DIR);
|
||||
}
|
||||
} catch (err) {
|
||||
LOGGER.error(err);
|
||||
}
|
||||
|
||||
if (FIRST_RUN) {
|
||||
const PROMPT = await PROMPTS({
|
||||
type: "toggle",
|
||||
name: "createTask",
|
||||
message: "This is the first time you run this script, do you want to create a new task?",
|
||||
active: 'yes',
|
||||
inactive: 'no',
|
||||
initial: false
|
||||
if (taskName === undefined || taskName === '') {
|
||||
const PROMPT = await prompts({
|
||||
type: 'autocomplete',
|
||||
name: 'filename',
|
||||
message: 'Select a Task file to use',
|
||||
choices: AUTO_COMPLETE_ARRAY,
|
||||
validate: (value) => FILES.includes(value + '.json') ? true : 'Task file does not exist, please specify a valid task file.',
|
||||
});
|
||||
|
||||
if (PROMPT.createTask) {
|
||||
run({ action: "generateTaskConf" });
|
||||
} else cli(true);
|
||||
taskName = PROMPT.filename;
|
||||
}
|
||||
|
||||
if (taskName === undefined) {
|
||||
return;
|
||||
}
|
||||
|
||||
} else {
|
||||
const ARGS = process.argv.slice(2);
|
||||
let action = ARGS[0];
|
||||
let fileName = ARGS[1];
|
||||
if (!fs.existsSync(path.join(TASKS_DIRECTORY, taskName))) {
|
||||
logger.error('task file does not exist');
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
if (action === undefined || forcePrompt) {
|
||||
const PROMPT = await PROMPTS({
|
||||
type: "select",
|
||||
name: "action",
|
||||
message: "What would you like to do?",
|
||||
choices: [
|
||||
{ title: "Create a new task file", value: "generateTaskConf" },
|
||||
{ title: "Check a task file", value: "checkTaskConf" },
|
||||
{ title: "Perform a Backup", value: "backup" },
|
||||
{ title: "Exit", value: "exit" }
|
||||
],
|
||||
});
|
||||
action = PROMPT.action;
|
||||
const TASK_FILE_CONTENTS = JSON.parse(fs.readFileSync(path.join(TASKS_DIRECTORY, taskName), 'utf8'));
|
||||
const VALID_TASK_FILE = validate(TASK_FILE_CONTENTS);
|
||||
if (VALID_TASK_FILE.length > 0) {
|
||||
logger.error('task file is not valid, ' + VALID_TASK_FILE.length + ' errors found');
|
||||
logger.info('check with \'' + process.argv0 + ' checkTaskConf ' + path.parse(taskName).name + '\'');
|
||||
process.exit(1);
|
||||
}
|
||||
logger.success('task file is valid');
|
||||
const TIMER = new (require('./timer'))().startTimer();
|
||||
const SPINNER = ora('initialization...').start();
|
||||
if (!fs.existsSync(path.join(BACKUPS_DIRECTORY, path.parse(taskName).name))) {
|
||||
await fs.promises.mkdir(path.join(BACKUPS_DIRECTORY, path.parse(taskName).name));
|
||||
} else {
|
||||
if (TASK_FILE_CONTENTS.vacuum.enabled) {
|
||||
SPINNER.text = 'cleaning up old backups...';
|
||||
const ALL_FILES = fs.readdirSync(path.join(BACKUPS_DIRECTORY, path.parse(taskName).name));
|
||||
const CURRENT_DATE = Date.now();
|
||||
for (const FILE of ALL_FILES) {
|
||||
const FILE_DATE = new Date(fs.statSync(path.join(BACKUPS_DIRECTORY, path.parse(taskName).name, FILE)).birthtime).getTime();
|
||||
let timeAdd = 0;
|
||||
switch (TASK_FILE_CONTENTS.vacuum.unit) {
|
||||
case 'DAYS':
|
||||
timeAdd = TASK_FILE_CONTENTS.vacuum.time * 24 * 60 * 60 * 1000;
|
||||
break;
|
||||
case 'HOURS':
|
||||
timeAdd = TASK_FILE_CONTENTS.vacuum.time * 60 * 60 * 1000;
|
||||
break;
|
||||
case 'MINUTES':
|
||||
timeAdd = TASK_FILE_CONTENTS.vacuum.time * 60 * 1000;
|
||||
break;
|
||||
}
|
||||
const DELETE_DATE = new Date(FILE_DATE + timeAdd);
|
||||
if (DELETE_DATE.getTime() < CURRENT_DATE) {
|
||||
await fs.unlinkSync(path.join(BACKUPS_DIRECTORY, path.parse(taskName).name, FILE));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const programArgs = {
|
||||
action,
|
||||
filename: fileName
|
||||
const UNREPLACED_FILENAME = TASK_FILE_CONTENTS.general.outputFile;
|
||||
const REPLACED_FILENAME = UNREPLACED_FILENAME.replace('{date}', require('moment')().format(TASK_FILE_CONTENTS.general.dateFormat))
|
||||
.replace('{taskName}', path.parse(taskName).name);
|
||||
|
||||
const DB_FILE = path.join(TEMP_DIR, require('crypto').randomBytes(16).toString('hex') + '.sql');
|
||||
const ARCHIVE = new BackupArchive(path.join(BACKUPS_DIRECTORY, path.parse(taskName).name,
|
||||
REPLACED_FILENAME + '.tar.gz'),
|
||||
TASK_FILE_CONTENTS.filesystem.targets,
|
||||
TASK_FILE_CONTENTS.general.gzip,
|
||||
TASK_FILE_CONTENTS.general.gzipLevel);
|
||||
|
||||
ARCHIVE.eventEmitter.on('progress', (progressInfo) => {
|
||||
const TOTAL = ARCHIVE.totalFiles;
|
||||
const PROCESSED = progressInfo.entries.processed;
|
||||
const PERCENTAGE = Math.round((PROCESSED / TOTAL) * 100);
|
||||
SPINNER.text = `Compressing files... ${PROCESSED}/${TOTAL}(${PERCENTAGE}%)`;
|
||||
});
|
||||
|
||||
ARCHIVE.eventEmitter.on('finish', async () => {
|
||||
if (TASK_FILE_CONTENTS.mysql.enabled) {
|
||||
if (DB_FILE !== undefined && fs.existsSync(DB_FILE)) {
|
||||
await fs.unlinkSync(DB_FILE);
|
||||
}
|
||||
}
|
||||
SPINNER.succeed('backup complete, took ' + TIMER.endTimer());
|
||||
});
|
||||
|
||||
run(programArgs);
|
||||
if (TASK_FILE_CONTENTS.mysql.enabled) {
|
||||
SPINNER.text = `Dumping Database "${TASK_FILE_CONTENTS.mysql.database}"...`;
|
||||
try {
|
||||
await mysqldump({
|
||||
connection: {
|
||||
host: TASK_FILE_CONTENTS.mysql.host,
|
||||
port: TASK_FILE_CONTENTS.mysql.port,
|
||||
user: TASK_FILE_CONTENTS.mysql.user,
|
||||
password: TASK_FILE_CONTENTS.mysql.password,
|
||||
database: TASK_FILE_CONTENTS.mysql.database,
|
||||
},
|
||||
dumpToFile: DB_FILE,
|
||||
});
|
||||
} catch (err) {
|
||||
logger.error(err);
|
||||
await fs.unlinkSync(DB_FILE);
|
||||
}
|
||||
}
|
||||
|
||||
SPINNER.text = 'Adding Files...';
|
||||
await ARCHIVE.start();
|
||||
|
||||
if (TASK_FILE_CONTENTS.mysql.enabled) {
|
||||
if (fs.existsSync(DB_FILE)) {
|
||||
SPINNER.text = 'Adding Database...';
|
||||
await ARCHIVE.add(DB_FILE);
|
||||
}
|
||||
}
|
||||
|
||||
ARCHIVE.pack();
|
||||
break;
|
||||
}
|
||||
}
|
||||
case 'checktaskconf': {
|
||||
let taskName = programArgs.filename ? programArgs.filename + '.json' : '';
|
||||
const AUTO_COMPLETE_ARRAY = [];
|
||||
const FILES = await glob(path.join('*.json'), {
|
||||
filesOnly: true,
|
||||
cwd: TASKS_DIRECTORY,
|
||||
});
|
||||
|
||||
for (const FILE of FILES) {
|
||||
AUTO_COMPLETE_ARRAY.push({
|
||||
title: FILE,
|
||||
value: FILE,
|
||||
});
|
||||
}
|
||||
|
||||
if (taskName === undefined || taskName === '') {
|
||||
const PROMPT = await prompts({
|
||||
type: 'autocomplete',
|
||||
name: 'filename',
|
||||
message: 'Select a Task file to check',
|
||||
choices: AUTO_COMPLETE_ARRAY,
|
||||
validate: (value) => FILES.includes(value + '.json') ? true : 'Task file does not exist, please specify a valid task file.',
|
||||
});
|
||||
|
||||
taskName = PROMPT.filename;
|
||||
}
|
||||
|
||||
if (taskName === undefined) {
|
||||
return;
|
||||
}
|
||||
|
||||
const TASK_FILE = path.join(TASKS_DIRECTORY, taskName);
|
||||
if (!fs.existsSync(TASK_FILE)) {
|
||||
logger.error('Task file does not exist');
|
||||
return;
|
||||
}
|
||||
const TASK_FILE_CONTENTS = await fs.readFileSync(TASK_FILE, 'utf8');
|
||||
const TASK_FILE_TO_CHECK = JSON.parse(TASK_FILE_CONTENTS);
|
||||
|
||||
const VALIDATION_ERRORS = validate(TASK_FILE_TO_CHECK);
|
||||
if (VALIDATION_ERRORS.length > 0) {
|
||||
logger.error('task file is not valid, ' + VALIDATION_ERRORS.length + ' errors found');
|
||||
for (const ERROR of VALIDATION_ERRORS) logger.error(ERROR);
|
||||
} else {
|
||||
logger.success('Task file is valid!');
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
case 'generatetaskconf': {
|
||||
let taskName = programArgs.filename ? programArgs.filename : '';
|
||||
|
||||
if (taskName === undefined || taskName === '') {
|
||||
const PROMPT = await prompts({
|
||||
type: 'text',
|
||||
name: 'filename',
|
||||
message: 'Define a name for the new task file',
|
||||
validate: (value) => value.length <= 0 || value == '' ? 'Please specify a valid file name' : true,
|
||||
});
|
||||
|
||||
taskName = PROMPT.filename;
|
||||
|
||||
const TASK_FILE_PATH = path.join(TASKS_DIRECTORY, taskName + '.json');
|
||||
if (await fs.existsSync(TASK_FILE_PATH)) {
|
||||
const PROMPT_2 = await prompts({
|
||||
type: 'toggle',
|
||||
name: 'overwrite',
|
||||
message: 'A task file with the same name already exists. Do you want to overwrite it?',
|
||||
active: 'yes',
|
||||
inactive: 'no',
|
||||
initial: false,
|
||||
});
|
||||
|
||||
if (!PROMPT_2.overwrite) {
|
||||
logger.info('exiting...');
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (taskName === undefined) {
|
||||
return;
|
||||
}
|
||||
|
||||
const TASK_FILE_PATH = path.join(TASKS_DIRECTORY, taskName + '.json');
|
||||
|
||||
const TASK_CONFIG = {
|
||||
'general': {
|
||||
'dateFormat': 'yyyy-MM-DD HH-mm-ss',
|
||||
'outputFile': '{date} - {taskName}',
|
||||
'gzip': true,
|
||||
'gzipLevel': 6,
|
||||
},
|
||||
'vacuum': {
|
||||
'enabled': true,
|
||||
'unit': 'DAYS',
|
||||
'time': 7,
|
||||
},
|
||||
'mysql': {
|
||||
'enabled': true,
|
||||
'host': 'localhost',
|
||||
'port': 3306,
|
||||
'user': '',
|
||||
'password': '',
|
||||
'database': '',
|
||||
},
|
||||
'filesystem': {
|
||||
'enabled': true,
|
||||
'targets': [
|
||||
'/home/magento/',
|
||||
'/home/test/testfile.txt',
|
||||
],
|
||||
},
|
||||
};
|
||||
try {
|
||||
const SAVE_FILE = fs.createWriteStream(TASK_FILE_PATH);
|
||||
SAVE_FILE.write(JSON.stringify(TASK_CONFIG, null, 4));
|
||||
SAVE_FILE.end();
|
||||
logger.success('Task file "' + path.basename(TASK_FILE_PATH) + '" saved successfully');
|
||||
} catch (err) {
|
||||
logger.error(err);
|
||||
}
|
||||
break;
|
||||
}
|
||||
default:
|
||||
logger.warn('Unknown action.');
|
||||
cli(true);
|
||||
return;
|
||||
}
|
||||
};
|
||||
|
||||
const validate = (taskConfig) => {
|
||||
const ERRORS = [];
|
||||
|
||||
if (taskConfig.general && typeof taskConfig.general === 'object') {
|
||||
if (taskConfig.general.dateFormat && typeof taskConfig.general.dateFormat === 'string') {
|
||||
const DATE_FORMAT = taskConfig.general.dateFormat;
|
||||
const DATE_FORMAT_REGEX = /d{1,4}|D{3,4}|m{1,4}|yy(?:yy)?|([HhMsTt])\1?|W{1,2}|[LlopSZN]|"[^"]*"|'[^']*'/g;
|
||||
if (!DATE_FORMAT_REGEX.test(DATE_FORMAT)) {
|
||||
ERRORS.push('general.dateFormat is not a valid date format');
|
||||
}
|
||||
} else {
|
||||
ERRORS.push('general.dateFormat is not defined or is not a string');
|
||||
}
|
||||
if (taskConfig.general.outputFile && typeof taskConfig.general.outputFile === 'string') {
|
||||
const OUTPUT_FILE = taskConfig.general.outputFile;
|
||||
const OUTPUT_FILE_REGEX = /^([^.]+)$/g;
|
||||
if (!OUTPUT_FILE_REGEX.test(OUTPUT_FILE)) {
|
||||
ERRORS.push('general.outputFile is not a valid output file name, maybe you added a file extension?');
|
||||
}
|
||||
} else {
|
||||
ERRORS.push('general.outputFile is not defined or is not a string');
|
||||
}
|
||||
if (typeof taskConfig.general.gzip === 'boolean') {
|
||||
if (taskConfig.general.gzip) {
|
||||
if (!taskConfig.general.gzipLevel && typeof taskConfig.general.gzipLevel !== 'number') {
|
||||
ERRORS.push('general.gzipLevel is not defined or is not a number');
|
||||
}
|
||||
}
|
||||
} else {
|
||||
ERRORS.push('general.gzip is not defined or is not a boolean');
|
||||
ERRORS.push('general.gzipLevel is not defined or is not a number');
|
||||
}
|
||||
} else {
|
||||
ERRORS.push('general section is missing or not an object');
|
||||
ERRORS.push('general.dateFormat is not defined or is not a string');
|
||||
ERRORS.push('general.outputFile is not defined or is not a string');
|
||||
}
|
||||
|
||||
if (taskConfig.vacuum && typeof taskConfig.vacuum === 'object') {
|
||||
if (typeof taskConfig.vacuum.enabled !== 'boolean') {
|
||||
ERRORS.push('vacuum.enabled is not defined or is not a boolean');
|
||||
} else if (taskConfig.vacuum.enabled) {
|
||||
if (taskConfig.vacuum.unit && typeof taskConfig.vacuum.unit === 'string') {
|
||||
const UNIT = taskConfig.vacuum.unit;
|
||||
const UNIT_REGEX = /^(DAYS|HOURS|MINUTES)$/g;
|
||||
if (!UNIT_REGEX.test(UNIT)) {
|
||||
ERRORS.push('vacuum.unit is not a valid unit, please use DAYS, HOURS or MINUTES');
|
||||
}
|
||||
} else {
|
||||
ERRORS.push('vacuum.unit is not defined or is not a string');
|
||||
}
|
||||
if (taskConfig.vacuum.time && typeof taskConfig.vacuum.time === 'number') {
|
||||
const TIME = taskConfig.vacuum.time;
|
||||
if (TIME < 1) {
|
||||
ERRORS.push('vacuum.time is not a valid time, please use a number greater than 0');
|
||||
}
|
||||
} else {
|
||||
ERRORS.push('vacuum.time is not defined or is not a number');
|
||||
}
|
||||
}
|
||||
} else {
|
||||
ERRORS.push('vacuum section is missing or not an object');
|
||||
ERRORS.push('vacuum.enabled is not defined or is not a boolean');
|
||||
ERRORS.push('vacuum.unit is not defined or is not a string');
|
||||
ERRORS.push('vacuum.time is not defined or is not a number');
|
||||
}
|
||||
|
||||
if (taskConfig.mysql && typeof taskConfig.mysql === 'object') {
|
||||
if (typeof taskConfig.mysql.enabled !== 'boolean') {
|
||||
ERRORS.push('mysql.enabled is not defined or is not a boolean');
|
||||
} else if (taskConfig.mysql.enabled) {
|
||||
if (!taskConfig.mysql.host || typeof taskConfig.mysql.host !== 'string') {
|
||||
ERRORS.push('mysql.host is not defined or is not a string');
|
||||
}
|
||||
if (!taskConfig.mysql.port || typeof taskConfig.mysql.port !== 'number') {
|
||||
ERRORS.push('mysql.port is not defined or is not a number');
|
||||
}
|
||||
if (!taskConfig.mysql.user || typeof taskConfig.mysql.user !== 'string') {
|
||||
ERRORS.push('mysql.user is not defined or is not a string');
|
||||
}
|
||||
if (typeof taskConfig.mysql.password !== 'string') {
|
||||
ERRORS.push('mysql.password is not defined or is not a string');
|
||||
}
|
||||
if (!taskConfig.mysql.database || typeof taskConfig.mysql.database !== 'string') {
|
||||
ERRORS.push('mysql.database is not defined or is not a string');
|
||||
}
|
||||
}
|
||||
} else {
|
||||
ERRORS.push('mysql section is missing or not an object');
|
||||
ERRORS.push('mysql.host is not defined or is not a string');
|
||||
ERRORS.push('mysql.port is not defined or is not a number');
|
||||
ERRORS.push('mysql.user is not defined or is not a string');
|
||||
ERRORS.push('mysql.password is not defined or is not a string');
|
||||
ERRORS.push('mysql.database is not defined or is not a string');
|
||||
}
|
||||
|
||||
if (taskConfig.filesystem && typeof taskConfig.filesystem === 'object') {
|
||||
if (typeof taskConfig.filesystem.enabled !== 'boolean') {
|
||||
ERRORS.push('filesystem.enabled is not defined or is not a boolean');
|
||||
} else if (taskConfig.filesystem.enabled) {
|
||||
if (taskConfig.filesystem.targets && typeof taskConfig.filesystem.targets === 'object') {
|
||||
const TARGETS = taskConfig.filesystem.targets;
|
||||
if (TARGETS.length < 1) {
|
||||
ERRORS.push('filesystem.targets is not defined or is not an array');
|
||||
} else {
|
||||
for (const target of TARGETS) {
|
||||
if (!target || typeof target !== 'string') {
|
||||
ERRORS.push('filesystem.targets[] is not defined or is not a valid path');
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
ERRORS.push('filesystem.targets is not defined or is not an array');
|
||||
}
|
||||
}
|
||||
} else {
|
||||
ERRORS.push('filesystem section is missing or not an object');
|
||||
ERRORS.push('filesystem.enabled is not defined or is not a boolean');
|
||||
ERRORS.push('filesystem.targets is not defined or is not an array');
|
||||
}
|
||||
|
||||
return ERRORS;
|
||||
};
|
||||
|
||||
const cli = async (forcePrompt) => {
|
||||
const FIRST_RUN = !fs.existsSync(TASKS_DIRECTORY);
|
||||
try {
|
||||
if (!fs.existsSync(TASKS_DIRECTORY)) {
|
||||
logger.info('tasks directory does not exist, creating it...');
|
||||
await fs.mkdirSync(TASKS_DIRECTORY);
|
||||
}
|
||||
if (!fs.existsSync(BACKUPS_DIRECTORY)) {
|
||||
logger.info('backups directory does not exist, creating it...');
|
||||
await fs.mkdirSync(BACKUPS_DIRECTORY);
|
||||
}
|
||||
if (!fs.existsSync(TEMP_DIR)) {
|
||||
await fs.mkdirSync(TEMP_DIR);
|
||||
}
|
||||
} catch (err) {
|
||||
logger.error(err);
|
||||
}
|
||||
|
||||
if (FIRST_RUN) {
|
||||
const PROMPT = await prompts({
|
||||
type: 'toggle',
|
||||
name: 'createTask',
|
||||
message: 'This is the first time you run this script, do you want to create a new task?',
|
||||
active: 'yes',
|
||||
inactive: 'no',
|
||||
initial: false,
|
||||
});
|
||||
|
||||
if (PROMPT.createTask) {
|
||||
run({action: 'generateTaskConf'});
|
||||
} else cli(true);
|
||||
} else {
|
||||
const ARGS = process.argv.slice(2);
|
||||
let action = ARGS[0];
|
||||
const fileName = ARGS[1];
|
||||
|
||||
if (action === undefined || forcePrompt) {
|
||||
const PROMPT = await prompts({
|
||||
type: 'select',
|
||||
name: 'action',
|
||||
message: 'What would you like to do?',
|
||||
choices: [
|
||||
{title: 'Create a new task file', value: 'generateTaskConf'},
|
||||
{title: 'Check a task file', value: 'checkTaskConf'},
|
||||
{title: 'Perform a Backup', value: 'backup'},
|
||||
{title: 'Create a Crontab for a task file', value: 'createCrontab'},
|
||||
{title: 'Exit', value: 'exit'},
|
||||
],
|
||||
});
|
||||
action = PROMPT.action;
|
||||
}
|
||||
|
||||
const programArgs = {
|
||||
action,
|
||||
filename: fileName,
|
||||
};
|
||||
|
||||
run(programArgs);
|
||||
}
|
||||
};
|
||||
|
||||
cli(false);
|
||||
|
||||
|
|
|
|||
26
logger.js
26
logger.js
|
|
@ -1,17 +1,17 @@
|
|||
const ansiColors = require('ansi-colors');
|
||||
|
||||
module.exports = {
|
||||
info(message) {
|
||||
console.log(ansiColors.bold.blue("🛈") + " " + ansiColors.bold(message));
|
||||
},
|
||||
warn(message) {
|
||||
console.log(ansiColors.bold.yellow("⚠") + " " + ansiColors.bold(message));
|
||||
},
|
||||
error(message) {
|
||||
console.log(ansiColors.red.red("✖") + " " + ansiColors.bold(message));
|
||||
},
|
||||
success(message) {
|
||||
console.log(ansiColors.green("✔") + " " + ansiColors.bold(message));
|
||||
}
|
||||
}
|
||||
info(message) {
|
||||
console.log(ansiColors.bold.blue('🛈') + ' ' + ansiColors.bold(message));
|
||||
},
|
||||
warn(message) {
|
||||
console.log(ansiColors.bold.yellow('⚠') + ' ' + ansiColors.bold(message));
|
||||
},
|
||||
error(message) {
|
||||
console.log(ansiColors.red.red('✖') + ' ' + ansiColors.bold(message));
|
||||
},
|
||||
success(message) {
|
||||
console.log(ansiColors.green('✔') + ' ' + ansiColors.bold(message));
|
||||
},
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -14,6 +14,8 @@
|
|||
"author": "",
|
||||
"license": "ISC",
|
||||
"devDependencies": {
|
||||
"eslint": ">=5.16.0",
|
||||
"eslint-config-google": "^0.14.0",
|
||||
"pkg": "^5.8.0"
|
||||
},
|
||||
"dependencies": {
|
||||
|
|
@ -21,6 +23,7 @@
|
|||
"ansi-colors": "^4.1.3",
|
||||
"archiver": "^5.3.1",
|
||||
"count-files-dirs": "^0.2.3",
|
||||
"crontab": "^1.4.2",
|
||||
"moment": "^2.29.4",
|
||||
"mysqldump": "^3.2.0",
|
||||
"ora": "5.4.1",
|
||||
|
|
|
|||
19
timer.js
19
timer.js
|
|
@ -1,13 +1,14 @@
|
|||
const prettytime = require('prettytime')
|
||||
/* eslint-disable require-jsdoc */
|
||||
const prettytime = require('prettytime');
|
||||
class Timer {
|
||||
startTimer() {
|
||||
this.start = Date.now();
|
||||
return this;
|
||||
}
|
||||
startTimer() {
|
||||
this.start = Date.now();
|
||||
return this;
|
||||
}
|
||||
|
||||
endTimer() {
|
||||
return prettytime(Date.now() - this.start, { decimals: 2 });
|
||||
}
|
||||
endTimer() {
|
||||
return prettytime(Date.now() - this.start, {decimals: 2});
|
||||
}
|
||||
}
|
||||
|
||||
module.exports = Timer;
|
||||
module.exports = Timer;
|
||||
|
|
|
|||
Loading…
Reference in New Issue