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41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
10 years ago
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'use strict';
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var path = require('path'),
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fs = require('fs'),
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async = require('async'),
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semver = require('semver'),
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winston = require('winston'),
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pkg = require.main.require('./package.json');
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module.exports = function(Meta) {
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Meta.dependencies = {};
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Meta.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winston.verbose('Checking dependencies for outdated modules');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.every(modules, function(module, next) {
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fs.readFile(path.join(__dirname, '../../node_modules/', module, 'package.json'), {
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encoding: 'utf-8'
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}, function(err, pkgData) {
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try {
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var pkgData = JSON.parse(pkgData),
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ok = semver.satisfies(pkgData.version, pkg.dependencies[module]);
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if (ok) {
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next(true);
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} else {
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process.stdout.write('[' + 'outdated'.yellow + '] ' + module.bold + ' v' + pkgData.version + ', requires ' + pkg.dependencies[module] + '\n')
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next(false);
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}
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} catch(e) {
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winston.error('[meta.dependencies] Could not read: ' + module);
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process.exit();
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}
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})
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}, function(ok) {
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callback(!ok ? new Error('dependencies-out-of-date') : null);
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});
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};
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};
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