Method: Utilities::PuppetModule#validate_module_dir

Defined in:
lib/retrospec/plugins/v1/plugin/puppet_module.rb

#validate_module_dir(dir) ⇒ Object

processes a directory and expands to its full path, assumes ‘./’ returns the validated dir



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# File 'lib/retrospec/plugins/v1/plugin/puppet_module.rb', line 65

def validate_module_dir(dir)
  # first check to see if manifests directory even exists when path is nil
  if dir.nil?
    dir = '.'
  elsif dir.instance_of?(Array)
    puts 'Retrospec - an array of module paths is not supported at this time'.fatal
    raise Retrospec::Puppet::InvalidModulePathError
  end
  dir = File.expand_path(dir)
  manifest_dir = File.join(dir, 'manifests')
  if !File.exist?(manifest_dir)
    puts "No manifest directory in #{manifest_dir}, cannot validate this is a module".fatal
    raise Retrospec::Puppet::NoManifestDirError
  else
    files = Dir.glob("#{manifest_dir}/**/*.pp")
    warn "No puppet manifest files found at #{manifest_dir}".warning if files.length < 1
    # validate the manifest files, because if one files doesn't work it affects everything
    files.each do |file|
      begin
        parser.parse_file(file)
      rescue Puppet::ParseError
        puts "Manifest file: #{file} has parser errors, please fix and re-check using\n puppet parser validate #{file}".fatal
        raise Retrospec::Puppet::ParserError
      rescue SystemExit => e
        puts "Manifest file: #{file} has parser errors, please fix and re-check using\n puppet parser validate #{file}".fatal
        raise Retrospec::Puppet::ParserError
      end
    end
  end
  dir
end