[TIMOB-19740] xcdatamodel file not included when building application

   'use strict';
   
   /** The plugin's identifier */
   exports.id = 'com.example.hook';
   
   /** The Titanium CLI version that this hook is compatible with */
   exports.cliVersion = '>=3.2';
   
   /**
    * Initialize the hook.
    *
    * @param {Object} logger - The logger instance
    * @param {Object} config - The CLI config object
    * @param {CLI} cli - The CLI instance
    * @param {Object} appc - The node-appc library
    */
   exports.init = function init(logger, config, cli, appc) {
   	cli.on('build.ios.xcodeproject', function (data, callback) {
   		console.log(data.args[0]);
   		callback();
   	});
   };
   

   <!-- Plugins -->
       <plugins>
           <plugin version="1.0">ti.alloy</plugin>
   
           <plugin version="0.1">core-data-fix</plugin>
         
       </plugins>
   

   
   // This hooks to the event "build.ios.xcodeproject". When building the generated Xcode project we need to add a reference
   // to the Core Data model file inside the Share extension. This is done inside the Ruby script:
   // plugins/core-data-fix/0.1/hooks/fix-core-data.rb
   
   exports.init = function (logger, config, cli, nodeappc) {
       cli.on("build.ios.xcodeproject", function (data, callback) {
           var child_process = require('child_process');
   
           // exec: spawns a shell.
           child_process.exec('plugins/core-data-fix/0.1/hooks/fix-core-data.rb', function(error, stdout, stderr){
               console.log(stdout);
               console.log(error);
           });
   
           callback();
       });
   };
   

   
   #!/usr/bin/env ruby
   
   
Problem: the extension Projects-Share contains a Core Data Model file that's not correctly added
   
to the generated project's extension target.
   
The Model Core Data file is correctly copied inside the generated Alloy Xcode project
   
This ruby script adds the Model file to the extension target 
   
Dependencies: xcodeproj gem, which comes bundled with Cocoapods
   
   require 'pathname'
   require 'xcodeproj'
   
   class String
       # colorization
       def colorize(color_code)
         "\e[#{color_code}m#{self}\e[0m"
       end
     
       def red
         colorize(31)
       end
     
       def green
         colorize(32)
       end
     
       def yellow
         colorize(33)
       end
     
       def blue
         colorize(34)
       end
     
       def pink
         colorize(35)
       end
     
       def light_blue
         colorize(36)
       end
     end
   
   
   path_to_core_data_model =  "extensions/Projects-Share/Projects-Share/Categories/Core\ Data/Model.xcdatamodeld/"
   
   puts "************************ BEGIN SCRIPT **********************************".light_blue
   puts path_to_core_data_model.blue
   puts "************************* END SCRIPT ***********************************".light_blue
   
   path_to_project = 'build/iphone/Projects.xcodeproj/'
   
   puts path_to_project
   
   
   project = Xcodeproj::Project.open(path_to_project)
   puts project
   
   target = project.targets.first
   
   project.targets.each do |t|
       if t.name == "Projects-Share"
           target = t
           break
       end
   end
   puts target
   
   group = project["Extensions"]["Projects-Share"]["Projects-Share"]["Categories"]["Core Data"]
   
   puts group
   model = group.new_reference('Model.xcdatamodeld')
   
   target.add_file_references([model])
   project.save