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72 lines
2.2 KiB
JavaScript
72 lines
2.2 KiB
JavaScript
'use strict';
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const path = require('path');
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const fs = require('fs');
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const semver = require('semver');
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const winston = require('winston');
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require('colors');
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const pkg = require('../../package.json');
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const { paths, pluginNamePattern } = require('../constants');
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const Dependencies = module.exports;
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let depsMissing = false;
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let depsOutdated = false;
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Dependencies.check = async function () {
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const modules = Object.keys(pkg.dependencies);
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winston.verbose('Checking dependencies for outdated modules');
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await Promise.all(modules.map(module => Dependencies.checkModule(module)));
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if (depsMissing) {
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throw new Error('dependencies-missing');
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} else if (depsOutdated && global.env !== 'development') {
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throw new Error('dependencies-out-of-date');
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}
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};
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Dependencies.checkModule = async function (moduleName) {
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try {
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let pkgData = await fs.promises.readFile(path.join(paths.nodeModules, moduleName, 'package.json'), 'utf8');
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pkgData = Dependencies.parseModuleData(moduleName, pkgData);
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const satisfies = Dependencies.doesSatisfy(pkgData, pkg.dependencies[moduleName]);
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return satisfies;
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} catch (err) {
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if (err.code === 'ENOENT' && pluginNamePattern.test(moduleName)) {
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winston.warn('[meta/dependencies] Bundled plugin ' + moduleName + ' not found, skipping dependency check.');
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return true;
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}
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throw err;
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}
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};
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Dependencies.parseModuleData = function (moduleName, pkgData) {
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try {
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pkgData = JSON.parse(pkgData);
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} catch (e) {
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winston.warn('[' + 'missing'.red + '] ' + moduleName.bold + ' is a required dependency but could not be found\n');
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depsMissing = true;
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return null;
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}
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return pkgData;
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};
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Dependencies.doesSatisfy = function (moduleData, packageJSONVersion) {
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if (!moduleData) {
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return false;
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}
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const versionOk = !semver.validRange(packageJSONVersion) || semver.satisfies(moduleData.version, packageJSONVersion);
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const githubRepo = moduleData._resolved && moduleData._resolved.includes('//github.com');
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const satisfies = versionOk || githubRepo;
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if (!satisfies) {
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winston.warn('[' + 'outdated'.yellow + '] ' + moduleData.name.bold + ' installed v' + moduleData.version + ', package.json requires ' + packageJSONVersion + '\n');
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depsOutdated = true;
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}
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return satisfies;
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};
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