Class: PDK::Validate::Puppet::PuppetLintValidator

Inherits:
ExternalCommandValidator show all
Defined in:
lib/pdk/validate/puppet/puppet_lint_validator.rb

Instance Attribute Summary

Attributes inherited from ExternalCommandValidator

#commands

Attributes inherited from Validator

#context, #options, #prepared

Instance Method Summary collapse

Methods inherited from ExternalCommandValidator

#alternate_bin_paths, #cmd_path, #invoke, #prepare_invoke!, #spinner

Methods inherited from InvokableValidator

#allow_empty_targets?, #ignore_dotfiles?, #invoke_style, #parse_targets, #pattern_ignore, #prepare_invoke!, #process_invalid, #process_skipped, #spinner, #spinner_text, #valid_in_context?

Methods inherited from Validator

#initialize, #invoke, #prepare_invoke!, #spinner, #spinner_text, #spinners_enabled?, #start_spinner, #stop_spinner, #valid_in_context?

Constructor Details

This class inherits a constructor from PDK::Validate::Validator

Instance Method Details

#cmd ⇒ Object 



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# File 'lib/pdk/validate/puppet/puppet_lint_validator.rb', line 11

def cmd
  'puppet-lint'
end

#name ⇒ Object 



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# File 'lib/pdk/validate/puppet/puppet_lint_validator.rb', line 7

def name
  'puppet-lint'
end

#parse_options(targets) ⇒ Object 



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# File 'lib/pdk/validate/puppet/puppet_lint_validator.rb', line 23

def parse_options(targets)
  cmd_options = ['--json', '--relative']

  cmd_options << '--fix' if options[:auto_correct]

  cmd_options.concat(targets)
end

#parse_output(report, result, targets) ⇒ Object 



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# File 'lib/pdk/validate/puppet/puppet_lint_validator.rb', line 31

def parse_output(report, result, targets)
  begin
    json_data = JSON.parse(result[:stdout]).flatten
  rescue JSON::ParserError
    raise PDK::Validate::ParseOutputError, result[:stdout]
  end

  # puppet-lint does not include files without problems in its JSON
  # output, so we need to go through the list of targets and add passing
  # events to the report for any target not listed in the JSON output.
  targets.reject { |target| json_data.any? { |j| j['path'] == target } }.each do |target|
    report.add_event(
      file:     target,
      source:   name,
      severity: 'ok',
      state:    :passed,
    )
  end

  json_data.each do |offense|
    report.add_event(
      file:     offense['path'],
      source:   name,
      line:     offense['line'],
      column:   offense['column'],
      message:  offense['message'],
      test:     offense['check'],
      severity: (offense['kind'] == 'fixed') ? 'corrected' : offense['kind'],
      state:    :failure,
    )
  end
end

#pattern ⇒ Object 



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# File 'lib/pdk/validate/puppet/puppet_lint_validator.rb', line 15

def pattern
  contextual_pattern('**/*.pp')
end

#spinner_text_for_targets(_targets) ⇒ Object 



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# File 'lib/pdk/validate/puppet/puppet_lint_validator.rb', line 19

def (_targets)
  _('Checking Puppet manifest style (%{pattern}).') % { pattern: pattern.join(' ') }
end