lib/dryrun.rb in dryrun-0.4.5 vs lib/dryrun.rb in dryrun-0.5.0

@@ -1,51 +1,82 @@
+require 'optparse'
 require 'colorize'
 require 'tmpdir'
 require 'fileutils'
 require 'dryrun/github'
 require 'dryrun/android_project'
 
 module DryRun
-
   class MainApp
+    def initialize(arguments)
+      create_options_parser
+      @url = ['-h', '--help'].include?(arguments.first) ? nil : arguments.shift
+      @app_path = nil
+      @custom_module = nil
+      @opt_parser.parse!(arguments)
 
-    def self.ANDROID_HOME_is_defined
-      sdk = `echo $ANDROID_HOME`.gsub("\n",'')
-      !sdk.empty?
+      unless @url
+        puts @opt_parser.help
+        exit
+      end
     end
 
+    def create_options_parser
+      @opt_parser = OptionParser.new do |opts|
+        opts.banner = "Usage: dryrun GITHUB_URL [OPTIONS]"
+        opts.separator  ''
+        opts.separator  "Options"
 
-    def self.initialize(url)
+        opts.on('-m MODULE_NAME', '--module MODULE_NAME', 'Custom module to run') do |custom_module|
+          @custom_module = custom_module
+        end
+        opts.on('-p PATH', '--path PATH', 'Custom path to android project') do |app_path|
+          @app_path = app_path
+        end
+        opts.on('-h', '--help', 'Displays help') do
+          puts opts.help
+          exit
+        end
+      end
+    end
 
-      unless self.ANDROID_HOME_is_defined
+    def android_home_is_defined
+      sdk = `echo $ANDROID_HOME`.gsub("\n",'')
+      !sdk.empty?
+    end
+
+    def call
+      unless android_home_is_defined
         puts "\nWARNING: your #{'$ANDROID_HOME'.yellow} is not defined\n"
         puts "\nhint: in your #{'~/.bashrc'.yellow} add:\n  #{"export ANDROID_HOME=\"/Users/cesarferreira/Library/Android/sdk/\"".yellow}"
         puts "\nNow type #{'source ~/.bashrc'.yellow}\n\n"
         exit 1
       end
 
-      github = Github.new(url)
+      github = Github.new(@url)
 
       unless github.is_valid
-        puts "#{url.red} is not a valid github url"
+        puts "#{@url.red} is not a valid github @url"
         exit 1
       end
 
       # clone the repository
       repository_path = github.clone
 
-      android_project = AndroidProject.new(repository_path)
+      android_project = AndroidProject.new(repository_path, @app_path, @custom_module)
 
       # is a valid android project?
       unless android_project.is_valid
-        puts "#{url.red} is not a valid android project"
+        puts "#{@url.red} is not a valid android project"
         exit 1
       end
 
+      puts "Using custom app folder: #{@app_path.green}" if @app_path
+      puts "Using custom module: #{@custom_module.green}" if @custom_module
+
       # clean and install the apk
       android_project.install
 
       puts "\n> If you want to remove the app you just installed, execute:\n#{android_project.get_uninstall_command.yellow}\n\n"
-
     end
   end
 end