95 lines
3.7 KiB
JavaScript
95 lines
3.7 KiB
JavaScript
/* jslint node:true */
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/* global it:false */
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/* global describe:false */
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/* global before:false */
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/* global after:false */
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'use strict';
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const backups = require('../backups.js'),
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common = require('./common.js'),
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expect = require('expect.js'),
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fs = require('fs'),
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os = require('os'),
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path = require('path'),
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tasks = require('../tasks.js'),
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timers = require('timers/promises');
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describe('backuptask', function () {
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const { setup, cleanup } = common;
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before(setup);
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after(cleanup);
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describe('fullBackup', function () {
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let backupInfo1;
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const backupConfig = {
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provider: 'filesystem',
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backupFolder: path.join(os.tmpdir(), 'backupstask-test-filesystem'),
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format: 'tgz',
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};
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before(async function () {
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fs.rmSync(backupConfig.backupFolder, { recursive: true, force: true });
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await backups.setStorage(backupConfig);
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});
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async function createBackup() {
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const taskId = await backups.startBackupTask({ username: 'test' });
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// eslint-disable-next-line no-constant-condition
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while (true) {
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await timers.setTimeout(1000);
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const p = await tasks.get(taskId);
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if (p.percent !== 100) continue;
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if (p.error) throw new Error(`backup failed: ${p.error.message}`);
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if (!p.result) throw new Error('backup has no result:' + p);
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const result = await backups.getByIdentifierAndStatePaged(backups.BACKUP_IDENTIFIER_BOX, backups.BACKUP_STATE_NORMAL, 1, 1);
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if (result.length !== 1) throw new Error('result is not of length 1');
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// the task progress and the db entry is set in the worker. wait for 2 seconds for backup lock to get released in parent process
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await timers.setTimeout(2000);
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return result[0];
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}
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}
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it('can backup', async function () {
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// arch only has maria db which lacks some mysqldump options we need, this is only here to allow running the tests :-/
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if (require('child_process').execSync('/usr/bin/mysqldump --version').toString().indexOf('MariaDB') !== -1) {
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console.log('test skipped because of MariaDB');
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return;
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}
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const result = await createBackup();
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expect(fs.statSync(path.join(backupConfig.backupFolder, 'snapshot/box.tar.gz')).nlink).to.be(2); // hard linked to a rotated backup
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expect(fs.statSync(path.join(backupConfig.backupFolder, `${result.remotePath}.tar.gz`)).nlink).to.be(2);
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backupInfo1 = result;
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});
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it('can take another backup', async function () {
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// arch only has maria db which lacks some mysqldump options we need, this is only here to allow running the tests :-/
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if (require('child_process').execSync('/usr/bin/mysqldump --version').toString().indexOf('MariaDB') !== -1) {
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console.log('test skipped because of MariaDB');
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return;
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}
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const result = await createBackup();
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expect(fs.statSync(path.join(backupConfig.backupFolder, 'snapshot/box.tar.gz')).nlink).to.be(2); // hard linked to a rotated backup
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expect(fs.statSync(path.join(backupConfig.backupFolder, `${result.remotePath}.tar.gz`)).nlink).to.be(2); // hard linked to new backup
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expect(fs.statSync(path.join(backupConfig.backupFolder, `${backupInfo1.remotePath}.tar.gz`)).nlink).to.be(1); // not hard linked anymore
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});
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it('cleanup', function () {
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fs.rmSync(backupConfig.backupFolder, { recursive: true, force: true });
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});
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});
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});
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