Contents

class PuppetLint::Checks
  def load_data(path, content)
    lexer = PuppetLint::Lexer.new
    PuppetLint::Data.path = path
    begin
      PuppetLint::Data.manifest_lines = content.split("\n", -1)
      PuppetLint::Data.tokens = lexer.tokenise(content)
      PuppetLint::Data.parse_control_comments
    rescue StandardError
      PuppetLint::Data.tokens = []
    end
  end
end

PuppetLint.new_check(:ghostbuster_facts) do
  def manifests
    Dir.glob('./**/manifests/**/*.pp')
  end

  def templates
    Dir.glob('./**/templates/**/*').select { |f| File.file? f }
  end

  def check
    m = path.match(%r{.*/([^/]+)/lib/facter/(.+)$})
    return if m.nil?

    File.readlines(path).grep(/Facter.add\(["']([^"']+)["']\)/).each do |line|
      fact_name = line.match(/Facter.add\(["']([^"']+)["']\)/).captures[0]

      found = false

      manifests.each do |manifest|
        found = true if File.readlines(manifest).grep(/\$\{?::#{fact_name}\}?/).size > 0
        found = true if File.readlines(manifest).grep(/@#{fact_name}/).size > 0
        break if found
      end

      templates.each do |template|
        found = true if File.readlines(template).grep(/@#{fact_name}/).size > 0
        break if found
      end

      next if found

      notify :warning, {
        message: "Fact #{fact_name} seems unused",
        line: 1,
        column: 1,
      }
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
puppet-ghostbuster-1.1.0	lib/puppet-lint/plugins/check_ghostbuster_facts.rb