Class: Bourdain::Generators::AttributeGenerator

Inherits:
Generator show all
Defined in:
lib/bourdain/resources/generators/attribute.rb

Instance Attribute Summary

Attributes inherited from Resource

#opts, #raw_usage, #resource_name, #spec, #status

Instance Method Summary collapse

Methods inherited from Resource

log=, raw_usage, resource_name, usage

Constructor Details

#initialize(argv) ⇒ AttributeGenerator

Returns a new instance of AttributeGenerator.



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# File 'lib/bourdain/resources/generators/attribute.rb', line 11

def initialize argv
  super

  name = argv.shift
  Trollop::die 'No <name> provided' if name.nil?
  Trollop::die 'Invalid <name> provided' unless valid? name
  name = normalized(name)

  return unless require_cookbook!

  FileUtils.mkdir_p 'attributes'
  path = File.join('attributes', name + '.rb')

  if File::exists? path
    log.warn "Attribute file already exists. Doing nothing."
    return
  end

  cookbook_name = File.basename Dir.pwd

  apply_template path, \
    template: %w[ cookbook attributes example.rb ],
    locals: {
      cookbook_name: cookbook_name,
      name: name
    }

  log.info "Generated attribute file at #{path}"
end