Class: PuppetCheck

Inherits:
Object
  • Object
show all
Defined in:
lib/puppet_check.rb

Overview

interfaces from CLI/tasks and to individual parsers

Defined Under Namespace

Classes: CLI, Tasks

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Class Attribute Details

.files ⇒ Object

Returns the value of attribute files.



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# File 'lib/puppet_check.rb', line 18

def files
  @files
end

Class Method Details

.defaults(settings = {}) ⇒ Object

establish default settings



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# File 'lib/puppet_check.rb', line 73

def self.defaults(settings = {})
  private_class_method :method
  # initialize fail on warning,  style check, and regression check bools
  settings[:fail_on_warning] ||= false
  settings[:style] ||= false
  settings[:smoke] ||= false
  settings[:regression] ||= false

  # initialize ssl keys for eyaml checks
  settings[:public] ||= nil
  settings[:private] ||= nil

  # initialize output format option
  settings[:output_format] ||= 'text'

  # initialize octocatalog-diff options
  settings[:octoconfig] ||= '.octocatalog-diff.cfg.rb'
  settings[:octonodes] ||= %w[localhost.localdomain]

  # initialize style arg arrays
  settings[:puppetlint_args] ||= []
  settings[:rubocop_args] ||= []

  # return update settings
  settings
end

.parse_paths(paths = []) ⇒ Object

parse the paths and return the array of files



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# File 'lib/puppet_check.rb', line 101

def self.parse_paths(paths = [])
  private_class_method :method
  files = []

  # traverse the unique paths and return all files
  paths.uniq.each do |path|
    if File.directory?(path)
      files.concat(Dir.glob("#{path}/**/*").select { |subpath| File.file?(subpath) })
    elsif File.file?(path)
      files.push(path)
    end
  end

  # do not process fixtures, check that at least one file was found, and remove double slashes
  files.reject! { |file| file.include?('fixtures') }
  raise "puppet-check: no files found in supplied paths '#{paths.join(', ')}'." if files.empty?
  files.map! { |file| file.gsub('//', '/') }

  files.uniq
end

Instance Method Details

#run(settings = {}, paths = []) ⇒ Object

main runner for PuppetCheck



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# File 'lib/puppet_check.rb', line 22

def run(settings = {}, paths = [])
  # settings defaults
  settings = self.class.defaults(settings)

  # grab all of the files to be processed
  files = self.class.parse_paths(paths)

  # parse the files
  parsed_files = execute_parsers(files, settings)

  # output the diagnostic results
  OutputResults.run(parsed_files, settings[:output_format])

  # progress to regression checks if no errors in file checks
  if self.class.files[:errors].empty? && (!settings[:fail_on_warning] || self.class.files[:warnings].empty?)
    begin
      require_relative 'puppet-check/regression_check'
    # if octocatalog-diff is not installed then return immediately
    rescue LoadError
      return 0
    end

    # perform smoke checks if there were no errors and the user desires
    begin
      catalog = RegressionCheck.smoke(settings[:octonodes], settings[:octoconfig]) if settings[:smoke]
    # smoke check failure? output message and return 2
    rescue OctocatalogDiff::Errors::CatalogError => err
      puts 'There was a smoke check error:'
      puts err
      puts catalog.error_message unless catalog.valid?
      2
    end
    # perform regression checks if there were no errors and the user desires
    # begin
    #   catalog = RegressionCheck.regression(settings[:octonodes], settings[:octoconfig]) if settings[:regression]
    # rescue OctocatalogDiff::Errors::CatalogError => err
    #   puts 'There was a catalog compilation error during the regression check:'
    #   puts err
    #   puts catalog.error_message unless catalog.valid?
    #   2
    # end
    # code to output differences in catalog?
    # everything passed? return 0
    0
  else
    # error files? return 2
    2
  end
end