Class: RailsGae

Inherits:
Object
  • Object
show all
Defined in:
lib/rails_gae.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app_name) ⇒ RailsGae

Returns a new instance of RailsGae.



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# File 'lib/rails_gae.rb', line 10

def initialize(app_name)
  rails_version = '2.3.11'
  @app_name = app_name
  @rails_version = rails_version
end

Instance Attribute Details

#app_name ⇒ Object (readonly) Also known as: destination_folder

Returns the value of attribute app_name.



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# File 'lib/rails_gae.rb', line 6

def app_name
  @app_name
end

#rails_version ⇒ Object (readonly)

Returns the value of attribute rails_version.



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# File 'lib/rails_gae.rb', line 6

def rails_version
  @rails_version
end

Instance Method Details

#copy_files ⇒ Object 



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# File 'lib/rails_gae.rb', line 26

def copy_files
  FileUtils.cp_r(File.join(files_dir, '.'), destination_folder)
end

#create_rails_project ⇒ Object 



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# File 'lib/rails_gae.rb', line 22

def create_rails_project
  puts `rails _#{rails_version}_ #{app_name}`
end

#files_dir ⇒ Object 



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# File 'lib/rails_gae.rb', line 38

def files_dir
  File.join(File.dirname(__FILE__), 'generator', 'files')
end

#generate_templates ⇒ Object 



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# File 'lib/rails_gae.rb', line 30

def generate_templates
  FileUtils.cp_r(File.join(templates_dir, '.'), destination_folder)
  templates.each do |template|
    file = ERB.new(File.open(template).read)
    File.open(template, 'w+').write(file.result(binding))
  end
end

#run! ⇒ Object 



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# File 'lib/rails_gae.rb', line 16

def run!
  create_rails_project
  copy_files
  generate_templates
end

#templates ⇒ Object 



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# File 'lib/rails_gae.rb', line 46

def templates
  templates = Dir.glob(File.join(templates_dir, '**', '*')).select{ |f| File.file?(f) }
  templates.map do |template_path|
    relative_path = template_path.sub(templates_dir, '')
    File.join(destination_folder, relative_path)
  end
end

#templates_dir ⇒ Object 



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# File 'lib/rails_gae.rb', line 42

def templates_dir
  File.join(File.dirname(__FILE__), 'generator', 'templates')
end