Class: Mantra::Transform::Replace

Inherits:
Mantra::Transform show all
Defined in:
lib/mantra/transform/replace.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Mantra::Transform

description, #ensure_yml_file_exist, input, inputs, #merge_tool, #previous_transform, #raise_error_if_no_source_manifest, #run, #source_manifest, #target_manifest, #validate_inputs

Methods included from Helpers::ObjectWithType

included

Instance Attribute Details

#manifest ⇒ Object

Returns the value of attribute manifest.



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# File 'lib/mantra/transform/replace.rb', line 5

def manifest
  @manifest
end

Instance Method Details

#perform ⇒ Object 



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# File 'lib/mantra/transform/replace.rb', line 14

def perform
  @manifest = previous_transform.manifest
  # value_manifest_element = Mantra::Manifest::Element.create(self.value).content

  scope = @manifest.fetch(self.scope)
  scope.each do |s|
    s.content = self.value
  end
end

#raise_if_no_source_manifest ⇒ Object 



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# File 'lib/mantra/transform/replace.rb', line 24

def raise_if_no_source_manifest
  if self.source.nil? || !File.exist?(self.source)
    raise Manifest::FileNotFoundError.new("Source manifest does not exist: #{self.source.inspect}")
  end
end