etherpad-lite/bin/plugins/checkPlugin.js
2020-12-16 22:09:48 +00:00

469 lines
19 KiB
JavaScript
Executable file

/*
*
* Usage -- see README.md
*
* Normal usage: node bin/plugins/checkPlugins.js ep_whatever
* Auto fix the things it can: node bin/plugins/checkPlugins.js ep_whatever autofix
* Auto commit, push and publish(to npm) * highly dangerous:
node bin/plugins/checkPlugins.js ep_whatever autofix autocommit
*/
const fs = require('fs');
const {exec} = require('child_process');
// get plugin name & path from user input
const pluginName = process.argv[2];
if (!pluginName) {
console.error('no plugin name specified');
process.exit(1);
}
const pluginPath = `node_modules/${pluginName}`;
console.log(`Checking the plugin: ${pluginName}`);
// Should we autofix?
if (process.argv[3] && process.argv[3] === 'autofix') var autoFix = true;
// Should we update files where possible?
if (process.argv[5] && process.argv[5] === 'autoupdate') var autoUpdate = true;
// Should we automcommit and npm publish?!
if (process.argv[4] && process.argv[4] === 'autocommit') var autoCommit = true;
if (autoCommit) {
console.warn('Auto commit is enabled, I hope you know what you are doing...');
}
fs.readdir(pluginPath, (err, rootFiles) => {
// handling error
if (err) {
return console.log(`Unable to scan directory: ${err}`);
}
// rewriting files to lower case
const files = [];
// some files we need to know the actual file name. Not compulsory but might help in the future.
let readMeFileName;
let repository;
let hasAutoFixed = false;
for (let i = 0; i < rootFiles.length; i++) {
if (rootFiles[i].toLowerCase().indexOf('readme') !== -1) readMeFileName = rootFiles[i];
files.push(rootFiles[i].toLowerCase());
}
if (files.indexOf('.git') === -1) {
console.error('No .git folder, aborting');
process.exit(1);
}
// do a git pull...
var child_process = require('child_process');
try {
child_process.execSync('git pull ', {cwd: `${pluginPath}/`});
} catch (e) {
console.error('Error git pull', e);
}
try {
const path = `${pluginPath}/.github/workflows/npmpublish.yml`;
if (!fs.existsSync(path)) {
console.log('no .github/workflows/npmpublish.yml, create one and set npm secret to auto publish to npm on commit');
if (autoFix) {
const npmpublish =
fs.readFileSync('bin/plugins/lib/npmpublish.yml', {encoding: 'utf8', flag: 'r'});
fs.mkdirSync(`${pluginPath}/.github/workflows`, {recursive: true});
fs.writeFileSync(path, npmpublish);
hasAutoFixed = true;
console.log("If you haven't already, setup autopublish for this plugin https://github.com/ether/etherpad-lite/wiki/Plugins:-Automatically-publishing-to-npm-on-commit-to-Github-Repo");
} else {
console.log('Setup autopublish for this plugin https://github.com/ether/etherpad-lite/wiki/Plugins:-Automatically-publishing-to-npm-on-commit-to-Github-Repo');
}
} else {
// autopublish exists, we should check the version..
// checkVersion takes two file paths and checks for a version string in them.
const currVersionFile = fs.readFileSync(path, {encoding: 'utf8', flag: 'r'});
const existingConfigLocation = currVersionFile.indexOf('##ETHERPAD_NPM_V=');
const existingValue = parseInt(currVersionFile.substr(existingConfigLocation + 17, existingConfigLocation.length));
const reqVersionFile = fs.readFileSync('bin/plugins/lib/npmpublish.yml', {encoding: 'utf8', flag: 'r'});
const reqConfigLocation = reqVersionFile.indexOf('##ETHERPAD_NPM_V=');
const reqValue = parseInt(reqVersionFile.substr(reqConfigLocation + 17, reqConfigLocation.length));
if (!existingValue || (reqValue > existingValue)) {
const npmpublish =
fs.readFileSync('bin/plugins/lib/npmpublish.yml', {encoding: 'utf8', flag: 'r'});
fs.mkdirSync(`${pluginPath}/.github/workflows`, {recursive: true});
fs.writeFileSync(path, npmpublish);
hasAutoFixed = true;
}
}
} catch (err) {
console.error(err);
}
try {
const path = `${pluginPath}/.github/workflows/backend-tests.yml`;
if (!fs.existsSync(path)) {
console.log('no .github/workflows/backend-tests.yml, create one and set npm secret to auto publish to npm on commit');
if (autoFix) {
const backendTests =
fs.readFileSync('bin/plugins/lib/backend-tests.yml', {encoding: 'utf8', flag: 'r'});
fs.mkdirSync(`${pluginPath}/.github/workflows`, {recursive: true});
fs.writeFileSync(path, backendTests);
hasAutoFixed = true;
}
} else {
// autopublish exists, we should check the version..
// checkVersion takes two file paths and checks for a version string in them.
const currVersionFile = fs.readFileSync(path, {encoding: 'utf8', flag: 'r'});
const existingConfigLocation = currVersionFile.indexOf('##ETHERPAD_NPM_V=');
const existingValue = parseInt(currVersionFile.substr(existingConfigLocation + 17, existingConfigLocation.length));
const reqVersionFile = fs.readFileSync('bin/plugins/lib/backend-tests.yml', {encoding: 'utf8', flag: 'r'});
const reqConfigLocation = reqVersionFile.indexOf('##ETHERPAD_NPM_V=');
const reqValue = parseInt(reqVersionFile.substr(reqConfigLocation + 17, reqConfigLocation.length));
if (!existingValue || (reqValue > existingValue)) {
const backendTests =
fs.readFileSync('bin/plugins/lib/backend-tests.yml', {encoding: 'utf8', flag: 'r'});
fs.mkdirSync(`${pluginPath}/.github/workflows`, {recursive: true});
fs.writeFileSync(path, backendTests);
hasAutoFixed = true;
}
}
} catch (err) {
console.error(err);
}
if (files.indexOf('package.json') === -1) {
console.warn('no package.json, please create');
}
if (files.indexOf('package.json') !== -1) {
const packageJSON = fs.readFileSync(`${pluginPath}/package.json`, {encoding: 'utf8', flag: 'r'});
const parsedPackageJSON = JSON.parse(packageJSON);
if (autoFix) {
let updatedPackageJSON = false;
if (!parsedPackageJSON.funding) {
updatedPackageJSON = true;
parsedPackageJSON.funding = {
type: 'individual',
url: 'https://etherpad.org/',
};
}
if (updatedPackageJSON) {
hasAutoFixed = true;
fs.writeFileSync(`${pluginPath}/package.json`, JSON.stringify(parsedPackageJSON, null, 2));
}
}
if (packageJSON.toLowerCase().indexOf('repository') === -1) {
console.warn('No repository in package.json');
if (autoFix) {
console.warn('Repository not detected in package.json. Please add repository section manually.');
}
} else {
// useful for creating README later.
repository = parsedPackageJSON.repository.url;
}
// include lint config
if (packageJSON.toLowerCase().indexOf('devdependencies') === -1 || !parsedPackageJSON.devDependencies.eslint) {
console.warn('Missing eslint reference in devDependencies');
if (autoFix) {
const devDependencies = {
'eslint': '^7.14.0',
'eslint-config-etherpad': '^1.0.13',
'eslint-plugin-mocha': '^8.0.0',
'eslint-plugin-node': '^11.1.0',
'eslint-plugin-prefer-arrow': '^1.2.2',
'eslint-plugin-promise': '^4.2.1',
};
hasAutoFixed = true;
parsedPackageJSON.devDependencies = devDependencies;
fs.writeFileSync(`${pluginPath}/package.json`, JSON.stringify(parsedPackageJSON, null, 2));
const child_process = require('child_process');
try {
child_process.execSync('npm install', {cwd: `${pluginPath}/`});
hasAutoFixed = true;
} catch (e) {
console.error('Failed to create package-lock.json');
}
}
}
// include peer deps config
if (packageJSON.toLowerCase().indexOf('peerdependencies') === -1 || !parsedPackageJSON.peerDependencies) {
console.warn('Missing peer deps reference in package.json');
if (autoFix) {
const peerDependencies = {
'ep_etherpad-lite': '>=1.8.6',
};
hasAutoFixed = true;
parsedPackageJSON.peerDependencies = peerDependencies;
fs.writeFileSync(`${pluginPath}/package.json`, JSON.stringify(parsedPackageJSON, null, 2));
const child_process = require('child_process');
try {
child_process.execSync('npm install --no-save ep_etherpad-lite@file:../../src', {cwd: `${pluginPath}/`});
hasAutoFixed = true;
} catch (e) {
console.error('Failed to create package-lock.json');
}
}
}
if (packageJSON.toLowerCase().indexOf('eslintconfig') === -1) {
console.warn('No esLintConfig in package.json');
if (autoFix) {
const eslintConfig = {
root: true,
extends: 'etherpad/plugin',
};
hasAutoFixed = true;
parsedPackageJSON.eslintConfig = eslintConfig;
fs.writeFileSync(`${pluginPath}/package.json`, JSON.stringify(parsedPackageJSON, null, 2));
}
}
if (packageJSON.toLowerCase().indexOf('scripts') === -1) {
console.warn('No scripts in package.json');
if (autoFix) {
const scripts = {
'lint': 'eslint .',
'lint:fix': 'eslint --fix .',
};
hasAutoFixed = true;
parsedPackageJSON.scripts = scripts;
fs.writeFileSync(`${pluginPath}/package.json`, JSON.stringify(parsedPackageJSON, null, 2));
}
}
if ((packageJSON.toLowerCase().indexOf('engines') === -1) || !parsedPackageJSON.engines.node) {
console.warn('No engines or node engine in package.json');
if (autoFix) {
const engines = {
node: '>=10.13.0',
};
hasAutoFixed = true;
parsedPackageJSON.engines = engines;
fs.writeFileSync(`${pluginPath}/package.json`, JSON.stringify(parsedPackageJSON, null, 2));
}
}
}
if (files.indexOf('package-lock.json') === -1) {
console.warn('package-lock.json file not found. Please run npm install in the plugin folder and commit the package-lock.json file.');
if (autoFix) {
var child_process = require('child_process');
try {
child_process.execSync('npm install', {cwd: `${pluginPath}/`});
console.log('Making package-lock.json');
hasAutoFixed = true;
} catch (e) {
console.error('Failed to create package-lock.json');
}
}
}
if (files.indexOf('readme') === -1 && files.indexOf('readme.md') === -1) {
console.warn('README.md file not found, please create');
if (autoFix) {
console.log('Autofixing missing README.md file, please edit the README.md file further to include plugin specific details.');
let readme = fs.readFileSync('bin/plugins/lib/README.md', {encoding: 'utf8', flag: 'r'});
readme = readme.replace(/\[plugin_name\]/g, pluginName);
if (repository) {
const org = repository.split('/')[3];
const name = repository.split('/')[4];
readme = readme.replace(/\[org_name\]/g, org);
readme = readme.replace(/\[repo_url\]/g, name);
fs.writeFileSync(`${pluginPath}/README.md`, readme);
} else {
console.warn('Unable to find repository in package.json, aborting.');
}
}
}
if (files.indexOf('contributing') === -1 && files.indexOf('contributing.md') === -1) {
console.warn('CONTRIBUTING.md file not found, please create');
if (autoFix) {
console.log('Autofixing missing CONTRIBUTING.md file, please edit the CONTRIBUTING.md file further to include plugin specific details.');
let contributing = fs.readFileSync('bin/plugins/lib/CONTRIBUTING.md', {encoding: 'utf8', flag: 'r'});
contributing = contributing.replace(/\[plugin_name\]/g, pluginName);
fs.writeFileSync(`${pluginPath}/CONTRIBUTING.md`, contributing);
}
}
if (files.indexOf('readme') !== -1 && files.indexOf('readme.md') !== -1) {
const readme = fs.readFileSync(`${pluginPath}/${readMeFileName}`, {encoding: 'utf8', flag: 'r'});
if (readme.toLowerCase().indexOf('license') === -1) {
console.warn('No license section in README');
if (autoFix) {
console.warn('Please add License section to README manually.');
}
}
}
if (files.indexOf('license') === -1 && files.indexOf('license.md') === -1) {
console.warn('LICENSE.md file not found, please create');
if (autoFix) {
hasAutoFixed = true;
console.log('Autofixing missing LICENSE.md file, including Apache 2 license.');
exec('git config user.name', (error, name, stderr) => {
if (error) {
console.log(`error: ${error.message}`);
return;
}
if (stderr) {
console.log(`stderr: ${stderr}`);
return;
}
let license = fs.readFileSync('bin/plugins/lib/LICENSE.md', {encoding: 'utf8', flag: 'r'});
license = license.replace('[yyyy]', new Date().getFullYear());
license = license.replace('[name of copyright owner]', name);
fs.writeFileSync(`${pluginPath}/LICENSE.md`, license);
});
}
}
let travisConfig = fs.readFileSync('bin/plugins/lib/travis.yml', {encoding: 'utf8', flag: 'r'});
travisConfig = travisConfig.replace(/\[plugin_name\]/g, pluginName);
if (files.indexOf('.travis.yml') === -1) {
console.warn('.travis.yml file not found, please create. .travis.yml is used for automatically CI testing Etherpad. It is useful to know if your plugin breaks another feature for example.');
// TODO: Make it check version of the .travis file to see if it needs an update.
if (autoFix) {
hasAutoFixed = true;
console.log('Autofixing missing .travis.yml file');
fs.writeFileSync(`${pluginPath}/.travis.yml`, travisConfig);
console.log('Travis file created, please sign into travis and enable this repository');
}
}
if (autoFix && autoUpdate) {
// checks the file versioning of .travis and updates it to the latest.
const existingConfig = fs.readFileSync(`${pluginPath}/.travis.yml`, {encoding: 'utf8', flag: 'r'});
const existingConfigLocation = existingConfig.indexOf('##ETHERPAD_TRAVIS_V=');
const existingValue = parseInt(existingConfig.substr(existingConfigLocation + 20, existingConfig.length));
const newConfigLocation = travisConfig.indexOf('##ETHERPAD_TRAVIS_V=');
const newValue = parseInt(travisConfig.substr(newConfigLocation + 20, travisConfig.length));
if (existingConfigLocation === -1) {
console.warn('no previous .travis.yml version found so writing new.');
// we will write the newTravisConfig to the location.
fs.writeFileSync(`${pluginPath}/.travis.yml`, travisConfig);
} else if (newValue > existingValue) {
console.log('updating .travis.yml');
fs.writeFileSync(`${pluginPath}/.travis.yml`, travisConfig);
hasAutoFixed = true;
}//
}
if (files.indexOf('.gitignore') === -1) {
console.warn(".gitignore file not found, please create. .gitignore files are useful to ensure files aren't incorrectly commited to a repository.");
if (autoFix) {
hasAutoFixed = true;
console.log('Autofixing missing .gitignore file');
const gitignore = fs.readFileSync('bin/plugins/lib/gitignore', {encoding: 'utf8', flag: 'r'});
fs.writeFileSync(`${pluginPath}/.gitignore`, gitignore);
}
} else {
let gitignore =
fs.readFileSync(`${pluginPath}/.gitignore`, {encoding: 'utf8', flag: 'r'});
if (gitignore.indexOf('node_modules/') === -1) {
console.warn('node_modules/ missing from .gitignore');
if (autoFix) {
gitignore += 'node_modules/';
fs.writeFileSync(`${pluginPath}/.gitignore`, gitignore);
hasAutoFixed = true;
}
}
}
// if we include templates but don't have translations...
if (files.indexOf('templates') !== -1 && files.indexOf('locales') === -1) {
console.warn('Translations not found, please create. Translation files help with Etherpad accessibility.');
}
if (files.indexOf('.ep_initialized') !== -1) {
console.warn('.ep_initialized found, please remove. .ep_initialized should never be commited to git and should only exist once the plugin has been executed one time.');
if (autoFix) {
hasAutoFixed = true;
console.log('Autofixing incorrectly existing .ep_initialized file');
fs.unlinkSync(`${pluginPath}/.ep_initialized`);
}
}
if (files.indexOf('npm-debug.log') !== -1) {
console.warn('npm-debug.log found, please remove. npm-debug.log should never be commited to your repository.');
if (autoFix) {
hasAutoFixed = true;
console.log('Autofixing incorrectly existing npm-debug.log file');
fs.unlinkSync(`${pluginPath}/npm-debug.log`);
}
}
if (files.indexOf('static') !== -1) {
fs.readdir(`${pluginPath}/static`, (errRead, staticFiles) => {
if (staticFiles.indexOf('tests') === -1) {
console.warn('Test files not found, please create tests. https://github.com/ether/etherpad-lite/wiki/Creating-a-plugin#writing-and-running-front-end-tests-for-your-plugin');
}
});
} else {
console.warn('Test files not found, please create tests. https://github.com/ether/etherpad-lite/wiki/Creating-a-plugin#writing-and-running-front-end-tests-for-your-plugin');
}
// linting begins
if (autoFix) {
var lintCmd = 'npm run lint:fix';
} else {
var lintCmd = 'npm run lint';
}
try {
child_process.execSync(lintCmd, {cwd: `${pluginPath}/`});
console.log('Linting...');
if (autoFix) {
// todo: if npm run lint doesn't do anything no need for...
hasAutoFixed = true;
}
} catch (e) {
// it is gonna throw an error anyway
console.log('Manual linting probably required, check with: npm run lint');
}
// linting ends.
if (hasAutoFixed) {
console.log('Fixes applied, please check git diff then run the following command:\n\n');
// bump npm Version
if (autoCommit) {
// holy shit you brave.
console.log('Attempting autocommit and auto publish to npm');
// github should push to npm for us :)
exec(`cd node_modules/${pluginName} && git rm -rf node_modules --ignore-unmatch && git add -A && git commit --allow-empty -m 'autofixes from Etherpad checkPlugins.js' && git push && cd ../..`, (error, name, stderr) => {
if (error) {
console.log(`error: ${error.message}`);
return;
}
if (stderr) {
console.log(`stderr: ${stderr}`);
return;
}
console.log("I think she's got it! By George she's got it!");
process.exit(0);
});
} else {
console.log(`cd node_modules/${pluginName} && git add -A && git commit --allow-empty -m 'autofixes from Etherpad checkPlugins.js' && npm version patch && git add package.json && git commit --allow-empty -m 'bump version' && git push && npm publish && cd ../..`);
}
}
console.log('Finished');
});