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83 lines
2.4 KiB
JavaScript
83 lines
2.4 KiB
JavaScript
'use strict';
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var path = require('path');
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var fs = require('fs');
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var async = require('async');
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var semver = require('semver');
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var winston = require('winston');
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require('colors');
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var pkg = require('../../package.json');
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var Dependencies = module.exports;
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var depsMissing = false;
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var depsOutdated = false;
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Dependencies.check = function (callback) {
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var modules = Object.keys(pkg.dependencies);
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winston.verbose('Checking dependencies for outdated modules');
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async.each(modules, Dependencies.checkModule, function (err) {
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if (err) {
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return callback(err);
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}
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if (depsMissing) {
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callback(new Error('dependencies-missing'));
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} else if (depsOutdated) {
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callback(global.env !== 'development' ? new Error('dependencies-out-of-date') : null);
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} else {
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callback(null);
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}
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});
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};
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var pluginNamePattern = /^(@.*?\/)?nodebb-(theme|plugin|widget|rewards)-.*$/;
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Dependencies.checkModule = function (moduleName, callback) {
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fs.readFile(path.join(__dirname, '../../node_modules/', moduleName, 'package.json'), {
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encoding: 'utf-8',
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}, function (err, pkgData) {
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if (err) {
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// If a bundled plugin/theme is not present, skip the dep check (#3384)
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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 callback(null, true);
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}
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return callback(err);
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}
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pkgData = Dependencies.parseModuleData(moduleName, pkgData);
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var satisfies = Dependencies.doesSatisfy(pkgData, pkg.dependencies[moduleName]);
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callback(null, satisfies);
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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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var versionOk = !semver.validRange(packageJSONVersion) || semver.satisfies(moduleData.version, packageJSONVersion);
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var githubRepo = moduleData._resolved && moduleData._resolved.includes('//github.com');
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var 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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