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 72

def self.defaults(settings = {})
  private_class_method :method

  # return settings with defaults where unspecified
  {
    # initialize fail on warning,  style check, and regression check bools
    fail_on_warning: false,
    style: false,
    smoke: false,
    regression: false,
    # initialize ssl keys for eyaml checks
    public: nil,
    private: nil,
    # initialize output format option
    output_format: 'text',
    # initialize octocatalog-diff options
    octoconfig: '.octocatalog-diff.cfg.rb',
    octonodes: %w[localhost.localdomain],
    # initialize style arg arrays
    puppetlint_args: [],
    rubocop_args: []
  }.merge(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 97

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

  # traverse the unique paths and return all files not explicitly in fixtures
  paths.uniq.each do |path|
    if File.directory?(path)
      # glob all files in directory and concat them
      files.concat(Dir.glob("#{path}/**/*").select { |subpath| File.file?(subpath) && !subpath.include?('fixtures') })
    elsif File.file?(path) && !path.include?('fixtures')
      files.push(path)
    else
      warn "puppet-check: #{path} is not a directory, file, or symlink, and will not be considered during parsing"
    end
  end

  # check that at least one file was found, and remove double slashes from returned array
  raise "puppet-check: no files found in supplied paths '#{paths.join(', ')}'." if files.empty?
  files.map { |file| file.gsub('//', '/') }.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[:style], settings[:puppetlint_args], settings[:rubocop_args], settings[:public], settings[:private])

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

  # progress to regression checks if no errors in file checks
  if parsed_files[:errors].empty? && (!settings[:fail_on_warning] || parsed_files[:warnings].empty?)
    begin
      require_relative 'puppet-check/regression_check'

      # perform smoke checks if there were no errors and the user desires
      catalog = RegressionCheck.smoke(settings[:octonodes], settings[:octoconfig]) if settings[:smoke]
    # if octocatalog-diff is not installed then continue immediately
    rescue NameError
      puts 'puppet-check: immediately continuing to results'
    # 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