liferay-plugin-node-tasks/tasks/version.js

A set of base tasks for deploying plugins to Liferay Portal

'use strict';

var fs = require('fs');
var gutil = require('gulp-util');
var path = require('path');

var chalk = gutil.colors;

var REGEX_MODULE_VERSION = /module-version=([0-9\.]+)/;

module.exports = function(options) {
	var gulp = options.gulp;

	gulp.task('plugin:version', function(done) {
		var npmPackageVersion = require(path.join(process.cwd(), 'package.json')).version;

		var pluginPackgePropertiesPath = path.join(options.rootDir, 'WEB-INF', 'liferay-plugin-package.properties');

		fs.readFile(pluginPackgePropertiesPath, {
			encoding: 'utf8'
		}, function(err, result) {
			if (err) {
				throw err;
			}

			var moduleVersion = result.match(REGEX_MODULE_VERSION);

			if (moduleVersion && moduleVersion[1] != npmPackageVersion) {
				result = result.replace(REGEX_MODULE_VERSION, function(match, g1) {
					return 'module-version=' + npmPackageVersion;
				});

				logWarning();
			}
			else if (!moduleVersion) {
				result += '\nmodule-version=' + npmPackageVersion;
			}

			fs.writeFileSync(pluginPackgePropertiesPath, result);

			done();
		});
	});
};

function logWarning() {
	gutil.log(
		chalk.yellow('Warning:'),
		'the value of',
		chalk.cyan('module-version'),
		'in',
		chalk.cyan('liferay-plugin-package.properties'),
		'does not match version in',
		chalk.cyan('package.json') + '.',
		'Using version from',
		chalk.cyan('package.json')
	);
}