Class: Vbuilder::Generator

Inherits:
Object
  • Object
show all
Defined in:
lib/vbuilder/generator.rb,
lib/vbuilder/generator/options.rb,
lib/vbuilder/generator/provider.rb,
lib/vbuilder/generator/application.rb

Defined Under Namespace

Classes: Application, Options, Provider

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Generator

Returns a new instance of Generator.



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# File 'lib/vbuilder/generator.rb', line 14

def initialize(options = {})
    @options = options
    @provider = options[:provider]
end

Instance Attribute Details

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/vbuilder/generator.rb', line 12

def options
  @options
end

#provider ⇒ Object

Returns the value of attribute provider.



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# File 'lib/vbuilder/generator.rb', line 12

def provider
  @provider
end

Instance Method Details

#get_provider_attrs ⇒ Object

Helper functions TODO: Move these functions to lib/helpers.rb



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# File 'lib/vbuilder/generator.rb', line 34

def get_provider_attrs
    attrs_file = "../generator/attributes/#{@provider}.yaml"
    attrs_file = File.expand_path(attrs_file, __FILE__)

    YAML.load(File.read(attrs_file))
end

#get_template_file ⇒ Object 



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# File 'lib/vbuilder/generator.rb', line 41

def get_template_file
    template_file = "../templates/master.erb"
    template_file = File.expand_path(template_file, __FILE__)

    File.read(template_file)
end

#run ⇒ Object 



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# File 'lib/vbuilder/generator.rb', line 19

def run
    provider_attrs = get_provider_attrs
    provider = Vbuilder::Generator::Provider.new(provider_attrs)

    template_file = get_template_file

    renderer = ERB.new(template_file).result(provider.get_binding)

    File.open('Vagrantfile', 'w+') do |f|
        f.write(renderer)
    end
end