Class: PuppetValidator

Inherits:
Sinatra::Base
  • Object
show all
Defined in:
lib/puppet-validator.rb

Instance Method Summary collapse

Constructor Details

#initialize(app = nil) ⇒ PuppetValidator 



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# File 'lib/puppet-validator.rb', line 34

def initialize(app=nil)
  super(app)

  Puppet.initialize_settings rescue nil
  Puppet.settings[:app_management] = true if Gem::Version.new(Puppet.version) >= Gem::Version.new('4.3.2')

  # set up the base environment
  Puppet.push_context(Puppet.base_context(Puppet.settings), 'Setup for Puppet Validator') rescue nil

  # disable as much disk access as possible
  Puppet::Node::Facts.indirection.terminus_class = :memory
  Puppet::Node.indirection.cache_class = nil

  # make sure that all the settings we expect are defined.
  [:disabled_lint_checks, :puppet_versions, :csrf].each do |name|
    next if settings.respond_to? name

    settings.define_singleton_method(name) { Array.new }

    settings.define_singleton_method("#{name}=") do |arg|
      settings.define_singleton_method(name) { arg }
    end
  end

  # can pass in an array, a filename, or a list of checks
  if settings.disabled_lint_checks.class == String
    path = File.expand_path(settings.disabled_lint_checks)
    if File.file? path
      data = File.readlines(path).map {|line| line.chomp }
      data.reject! {|line| line.empty? or line.start_with? '#' }

      settings.disabled_lint_checks = data
    else
      settings.disabled_lint_checks = settings.disabled_lint_checks.split(',')
    end
  end

  # put our supported versions in reverse semver order
  settings.puppet_versions = settings.puppet_versions.sort_by { |v| Gem::Version.new(v) }.reverse

end