1/**
2 * Copyright (c) Meta Platforms, Inc. and affiliates.
3 *
4 * This source code is licensed under the MIT license found in the
5 * LICENSE file in the root directory of this source tree.
6 *
7 * @format
8 */
9
10'use strict';
11
12/*
13 * This script, paired with test-e2e-local.js, is the full suite of
14 * tooling needed for a successful local testing experience.
15 * This script is an helper to clean up the environment fully
16 * before running the test suite.
17 *
18 * You should use this when switching between branches.
19 *
20 * It will:
21 *  - clean up node modules
22 *  - clean up the build folder (derived data, gradlew cleanAll)
23 *  - clean up the pods folder for RNTester (pod install) (and Podfile.lock too)
24 *  - kill all packagers
25 *  - remove RNTestProject folder
26 *
27 * an improvements to consider:
28 *   - an option to uninstall the apps (RNTester, RNTestProject) from emulators
29 */
30
31const {exec, exit} = require('shelljs');
32
33const {isPackagerRunning} = require('./testing-utils');
34
35console.info('\n** Starting the clean up process **\n');
36
37// let's check if Metro is already running, if it is let's kill it and start fresh
38if (isPackagerRunning() === 'running') {
39  exec("lsof -i :8081 | grep LISTEN | /usr/bin/awk '{print $2}' | xargs kill");
40  console.info('\n** Killed Metro **\n');
41}
42
43// Android
44console.info('\n** Cleaning Gradle build artifacts **\n');
45exec('./gradlew cleanAll');
46exec('rm -rf /tmp/maven-local');
47
48// iOS
49console.info('\n** Nuking the derived data folder **\n');
50exec('rm -rf ~/Library/Developer/Xcode/DerivedData');
51
52console.info('\n** Removing the hermes-engine pod cache **\n');
53exec('rm -rf ~/Library/Caches/CocoaPods/Pods/External/hermes-engine');
54
55// RNTester Pods
56console.info('\n** Removing the RNTester Pods **\n');
57exec('rm -rf packages/rn-tester/Pods');
58
59// I'm not sure we want to also remove the lock file
60// exec('rm -rf packages/rn-tester/Podfile.lock');
61
62// RNTestProject
63console.info('\n** Removing the RNTestProject folder **\n');
64exec('rm -rf /tmp/RNTestProject');
65
66// final clean up
67console.info('\n** Final git level wipe **\n');
68// clean unstaged changes from git
69exec('git checkout -- .');
70// remove all the untracked files
71exec('git clean -fdx');
72
73console.info(
74  '\n** Clean up process completed\nPlease remember to run yarn install if you are planning to test again\n',
75);
76exit(0);
77