| #!/usr/bin/env node |
| |
| /* |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License. |
| */ |
| |
| var shell = require('shelljs'), |
| child_process = require('child_process'), |
| Q = require('q'), |
| path = require('path'), |
| fs = require('fs'), |
| ROOT = path.join(__dirname, '..', '..'); |
| |
| |
| // Get valid target from framework/project.properties |
| module.exports.get_target = function() { |
| if(fs.existsSync(path.join(ROOT, 'framework', 'project.properties'))) { |
| var target = shell.grep(/target=android-[\d+]/, path.join(ROOT, 'framework', 'project.properties')); |
| return target.split('=')[1].replace('\n', '').replace('\r', '').replace(' ', ''); |
| } else if (fs.existsSync(path.join(ROOT, 'project.properties'))) { |
| // if no target found, we're probably in a project and project.properties is in ROOT. |
| // this is called on the project itself, and can support Google APIs AND Vanilla Android |
| var target = shell.grep(/target=android-[\d+]/, path.join(ROOT, 'project.properties')) || |
| shell.grep(/target=Google Inc.:Google APIs:[\d+]/, path.join(ROOT, 'project.properties')); |
| return target.split('=')[1].replace('\n', '').replace('\r', ''); |
| } |
| } |
| |
| // Returns a promise. |
| module.exports.check_ant = function() { |
| var d = Q.defer(); |
| child_process.exec('ant -version', function(err, stdout, stderr) { |
| if (err) d.reject(new Error('ERROR : executing command \'ant\', make sure you have ant installed and added to your path.')); |
| else d.resolve(); |
| }); |
| return d.promise; |
| } |
| |
| // Returns a promise. |
| module.exports.check_java = function() { |
| var d = Q.defer(); |
| child_process.exec('java -version', function(err, stdout, stderr) { |
| if(err) { |
| var msg = |
| 'Failed to run \'java -version\', make sure your java environment is set up\n' + |
| 'including JDK and JRE.\n' + |
| 'Your JAVA_HOME variable is ' + process.env.JAVA_HOME + '\n'; |
| d.reject(new Error(msg + err)); |
| } |
| else d.resolve(); |
| }); |
| return d.promise; |
| } |
| |
| // Returns a promise. |
| module.exports.check_android = function() { |
| var valid_target = this.get_target(); |
| var d = Q.defer(); |
| child_process.exec('android list targets', function(err, stdout, stderr) { |
| if (err) d.reject(stderr); |
| else d.resolve(stdout); |
| }); |
| |
| return d.promise.then(function(output) { |
| if (!output.match(valid_target)) { |
| return Q.reject(new Error('Please install Android target ' + valid_target.split('-')[1] + ' (the Android newest SDK). Make sure you have the latest Android tools installed as well. Run \"android\" from your command-line to install/update any missing SDKs or tools.')); |
| } |
| return Q(); |
| }, function(stderr) { |
| if (stderr.match(/command\snot\sfound/)) { |
| return Q.reject(new Error('The command \"android\" failed. Make sure you have the latest Android SDK installed, and the \"android\" command (inside the tools/ folder) is added to your path.')); |
| } else { |
| return Q.reject(new Error('An error occurred while listing Android targets')); |
| } |
| }); |
| } |
| |
| // Returns a promise. |
| module.exports.run = function() { |
| return Q.all([this.check_ant(), this.check_java(), this.check_android()]); |
| } |