Class: Rangefinder::Parser::Puppet

Inherits:
Object
  • Object
show all
Defined in:
lib/rangefinder/parser/puppet.rb

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ Puppet

Returns a new instance of Puppet.



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# File 'lib/rangefinder/parser/puppet.rb', line 5

def initialize(filename)
  @filename = filename
  @parser   = Puppet::Pops::Parser::EvaluatingParser.new
end

Instance Method Details

#evaluate! ⇒ Object 



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# File 'lib/rangefinder/parser/puppet.rb', line 10

def evaluate!
  source  = Puppet::FileSystem.read(@filename)
  result  = @parser.parse_string(source, @filename).definitions
  element = result.first

  $logger.error "The manifest contains multiple definitions; ignoring extras." unless result.size == 1

  [simpletype(element), element.name]
end

#simpletype(element) ⇒ Object 



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# File 'lib/rangefinder/parser/puppet.rb', line 20

def simpletype(element)
  case element
  when Puppet::Pops::Model::HostClassDefinition
    :class
  when Puppet::Pops::Model::ResourceTypeDefinition
    :type
  when Puppet::Pops::Model::FunctionDefinition
    :function
  else
    $logger.info "Unknown element definition: #{element.class}"
    nil
  end
end