Class: Chef::Formatters::Doc

Inherits:
Base show all
Defined in:
lib/chef/formatters/doc.rb

Overview

Formatter similar to RSpec's documentation formatter. Uses indentation to show context.

Instance Attribute Summary collapse

Attributes inherited from Base

#err, #out, #output

Instance Method Summary collapse

Methods inherited from Base

#attribute_file_load_failed, #attribute_file_loaded, cli_name, #cookbook_sync_failed, #definition_file_load_failed, #definition_file_loaded, #display_error, #file_load_failed, #indent_by, #is_formatter?, #is_structured_deprecation?, #library_file_load_failed, #library_file_loaded, #lwrp_file_load_failed, #lwrp_file_loaded, #print, #puts, #puts_line, #recipe_file_load_failed, #recipe_file_loaded, #recipe_not_found, #registration_failed, #run_list_expand_failed, #start_line

Methods included from ErrorMapper

cookbook_resolution_failed, cookbook_sync_failed, file_load_failed, node_load_failed, registration_failed, resource_failed, run_list_expand_failed

Methods inherited from EventDispatch::Base

#action_collection_registration, #attribute_changed, #attribute_file_load_failed, #attribute_file_loaded, #attribute_load_complete, #attribute_load_start, #compliance_load_complete, #compliance_load_start, #cookbook_compilation_complete, #cookbook_compilation_start, #cookbook_sync_failed, #definition_file_load_failed, #definition_file_loaded, #definition_load_complete, #definition_load_start, #inputs_load_complete, #key_migration_status, #library_file_load_failed, #library_file_loaded, #library_load_complete, #lwrp_file_load_failed, #lwrp_file_loaded, #lwrp_load_complete, #lwrp_load_start, #msg, #node_load_success, #ohai_plugin_file_load_failed, #ohai_plugin_file_loaded, #ohai_plugin_load_complete, #ohai_plugin_load_start, #profiles_load_complete, #recipe_file_load_failed, #recipe_file_loaded, #recipe_load_start, #recipe_not_found, #registration_failed, #resource_after_state_loaded, #resource_completed, #run_list_expand_failed, #run_list_expanded, #run_started, #stream_closed, #stream_opened, #waivers_load_complete

Constructor Details

#initialize(out, err) ⇒ Doc

Returns a new instance of Doc.



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# File 'lib/chef/formatters/doc.rb', line 16

def initialize(out, err)
  super

  @updated_resources = 0
  @up_to_date_resources = 0
  @start_time = Time.now
  @end_time = @start_time
  @skipped_resources = 0
  @progress = {}
end

Instance Attribute Details

#end_time ⇒ Object (readonly)

Returns the value of attribute end_time.



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# File 'lib/chef/formatters/doc.rb', line 12

def end_time
  @end_time
end

#start_time ⇒ Object (readonly)

Returns the value of attribute start_time.



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# File 'lib/chef/formatters/doc.rb', line 12

def start_time
  @start_time
end

Instance Method Details

#compliance_input_enabled(input) ⇒ Object

Called when a compliance input is enabled (by include_input)



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# File 'lib/chef/formatters/doc.rb', line 408

def compliance_input_enabled(input)
  # puts_line("  * FIXME", :cyan)
end

#compliance_input_loaded(input) ⇒ Object

Called when a compliance waiver is found in a cookbook by the cookbook_compiler



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# File 'lib/chef/formatters/doc.rb', line 388

def compliance_input_loaded(input)
  puts_line("  - #{input.cookbook_name}::#{input.pathname}", :cyan)
end

#compliance_profile_enabled(profile) ⇒ Object

Called when a compliance profile is enabled (by include_profile)



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# File 'lib/chef/formatters/doc.rb', line 398

def compliance_profile_enabled(profile)
  # puts_line("  * FIXME", :cyan)
end

#compliance_profile_loaded(profile) ⇒ Object

Called when a compliance profile is found in a cookbook by the cookbook_compiler



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# File 'lib/chef/formatters/doc.rb', line 382

def compliance_profile_loaded(profile)
  start_line("  - #{profile.cookbook_name}::#{profile.pathname}", :cyan)
  puts " (#{profile.version})", :cyan if profile.version
end

#compliance_waiver_enabled(waiver) ⇒ Object

Called when a compliance waiver is enabled (by include_waiver)



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# File 'lib/chef/formatters/doc.rb', line 403

def compliance_waiver_enabled(waiver)
  # puts_line("  * FIXME", :cyan)
end

#compliance_waiver_loaded(waiver) ⇒ Object

Called when a compliance waiver is found in a cookbook by the cookbook_compiler



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# File 'lib/chef/formatters/doc.rb', line 393

def compliance_waiver_loaded(waiver)
  puts_line("  - #{waiver.cookbook_name}::#{waiver.pathname}", :cyan)
end

#converge_complete ⇒ Object

Called when the converge phase is finished.



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# File 'lib/chef/formatters/doc.rb', line 213

def converge_complete
  unindent if @current_recipe
end

#converge_failed(e) ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 217

def converge_failed(e)
  # Currently a failed converge is handled the same way as a successful converge
  converge_complete
end

#converge_start(run_context) ⇒ Object

Called before convergence starts



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# File 'lib/chef/formatters/doc.rb', line 208

def converge_start(run_context)
  puts_line "Converging #{run_context.resource_collection.all_resources.size} resources"
end

#cookbook_clean_complete ⇒ Object

Called when cookbook cleaning is finished.



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# File 'lib/chef/formatters/doc.rb', line 149

def cookbook_clean_complete; end

#cookbook_clean_start ⇒ Object

Called before unneeded cookbooks are removed



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# File 'lib/chef/formatters/doc.rb', line 141

def cookbook_clean_start; end

#cookbook_gem_failed(exception) ⇒ Object

Called when cookbook gem installation fails



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# File 'lib/chef/formatters/doc.rb', line 192

def cookbook_gem_failed(exception)
  unindent
end

#cookbook_gem_finished ⇒ Object

Called when finished installing cookbook gems



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# File 'lib/chef/formatters/doc.rb', line 187

def cookbook_gem_finished
  unindent
end

#cookbook_gem_installing(gem, version) ⇒ Object

Called when the result of installing the bundle is to install the gem



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# File 'lib/chef/formatters/doc.rb', line 177

def cookbook_gem_installing(gem, version)
  puts_line "- Installing #{gem} #{version}", :green
end

#cookbook_gem_start(gems) ⇒ Object

Called when starting to collect gems from the cookbooks



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# File 'lib/chef/formatters/doc.rb', line 171

def cookbook_gem_start(gems)
  puts_line "Installing cookbook gem dependencies:"
  indent
end

#cookbook_gem_using(gem, version) ⇒ Object

Called when the result of installing the bundle is to use the gem



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# File 'lib/chef/formatters/doc.rb', line 182

def cookbook_gem_using(gem, version)
  puts_line "- Using #{gem} #{version}"
end

#cookbook_resolution_complete(cookbook_collection) ⇒ Object

Called when the cookbook collection is returned from the server.



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# File 'lib/chef/formatters/doc.rb', line 138

def cookbook_resolution_complete(cookbook_collection); end

#cookbook_resolution_failed(expanded_run_list, exception) ⇒ Object

Called when there is an error getting the cookbook collection from the server.



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# File 'lib/chef/formatters/doc.rb', line 133

def cookbook_resolution_failed(expanded_run_list, exception)
  super
end

#cookbook_resolution_start(expanded_run_list) ⇒ Object

Called before the cookbook collection is fetched from the server.



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# File 'lib/chef/formatters/doc.rb', line 127

def cookbook_resolution_start(expanded_run_list)
  puts_line "Resolving cookbooks for run list: #{expanded_run_list.inspect}"
end

#cookbook_sync_complete ⇒ Object

Called after all cookbooks have been sync'd.



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# File 'lib/chef/formatters/doc.rb', line 166

def cookbook_sync_complete
  unindent
end

#cookbook_sync_start(cookbook_count) ⇒ Object

Called before cookbook sync starts



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# File 'lib/chef/formatters/doc.rb', line 152

def cookbook_sync_start(cookbook_count)
  puts_line "Synchronizing cookbooks:"
  indent
end

#deprecation(deprecation, _location = nil) ⇒ Object

Log a deprecation warning object.

Parameters:

  • deprecation (Chef::Deprecated::Base) —

    Deprecation object to log. In previous versions, this could be a string. Don't do that anymore.

  • location (Object) —

    Unused, present only for compatibility.



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# File 'lib/chef/formatters/doc.rb', line 413

def deprecation(deprecation, _location = nil)
  if Chef::Config[:treat_deprecation_warnings_as_errors]
    super
  elsif !deprecation.silenced?
    # Save non-silenced deprecations to the screen until the end.
    deprecations[deprecation.message] ||= { url: deprecation.url, locations: Set.new }
    deprecations[deprecation.message][:locations] << deprecation.location
  end
end

#elapsed_time ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 27

def elapsed_time
  end_time - start_time
end

#file_loaded(path) ⇒ Object

Called after a file in a cookbook is loaded.



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# File 'lib/chef/formatters/doc.rb', line 202

def file_loaded(path); end

#handler_executed(handler) ⇒ Object

Called after an individual handler has run



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# File 'lib/chef/formatters/doc.rb', line 336

def handler_executed(handler)
  puts_line "- #{handler.class.name}"
end

#handlers_completed ⇒ Object

Called after all handlers have executed



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# File 'lib/chef/formatters/doc.rb', line 341

def handlers_completed
  unindent
  puts_line "Running handlers complete\n"
end

#handlers_start(handler_count) ⇒ Object

Called before handlers run



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# File 'lib/chef/formatters/doc.rb', line 329

def handlers_start(handler_count)
  puts ""
  puts "Running handlers:"
  indent
end

#indent ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 423

def indent
  indent_by(2)
end

#inputs_load_start ⇒ Object

Called when compliance input loading starts



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# File 'lib/chef/formatters/doc.rb', line 372

def inputs_load_start
  puts_line("Loading #{Inspec::Dist::PRODUCT_NAME} input files:")
end

#library_load_start(file_count) ⇒ Object

Called when cookbook loading starts.



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# File 'lib/chef/formatters/doc.rb', line 197

def library_load_start(file_count)
  puts_line "Compiling cookbooks..."
end

#node_load_completed(node, expanded_run_list, config) ⇒ Object

Default and override attrs from roles have been computed, but not yet applied. Normal attrs from JSON have been added to the node.



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# File 'lib/chef/formatters/doc.rb', line 120

def node_load_completed(node, expanded_run_list, config); end

#node_load_failed(node_name, exception, config) ⇒ Object

Failed to load node data from the server



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# File 'lib/chef/formatters/doc.rb', line 114

def node_load_failed(node_name, exception, config)
  super
end

#node_load_start(node_name, config) ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 111

def node_load_start(node_name, config); end

#ohai_completed(node) ⇒ Object

Called right after ohai runs.



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# File 'lib/chef/formatters/doc.rb', line 99

def ohai_completed(node); end

#output_record(line) ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 288

def output_record(line); end

#policyfile_loaded(policy) ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 122

def policyfile_loaded(policy)
  puts_line "Using Policyfile '#{policy["name"]}' at revision '#{policy["revision_id"]}'"
end

#pretty_elapsed_time ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 31

def pretty_elapsed_time
  time = elapsed_time
  if time < 60
    message = Time.at(time).utc.strftime("%S seconds")
  elsif time < 3600
    message = Time.at(time).utc.strftime("%M minutes %S seconds")
  else
    message = Time.at(time).utc.strftime("%H hours %M minutes %S seconds")
  end
  message
end

#profiles_load_start ⇒ Object

Called when compliance profile loading starts



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# File 'lib/chef/formatters/doc.rb', line 367

def profiles_load_start
  puts_line("Loading #{Inspec::Dist::PRODUCT_NAME} profile files:")
end

#provider_requirement_failed(action, resource, exception, message) ⇒ Object

Called when an assertion declared by a provider fails



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# File 'lib/chef/formatters/doc.rb', line 357

def provider_requirement_failed(action, resource, exception, message)
  return unless message

  color = Chef::Config[:why_run] ? :yellow : :red
  [ message ].flatten.each do |line|
    start_line("* #{line}", color)
  end
end

#recipe_load_complete ⇒ Object

Called when recipes have been loaded.



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# File 'lib/chef/formatters/doc.rb', line 205

def recipe_load_complete; end

#registration_completed ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 109

def registration_completed; end

#registration_start(node_name, config) ⇒ Object

About to attempt to register as +node_name+



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# File 'lib/chef/formatters/doc.rb', line 105

def registration_start(node_name, config)
  puts_line "Creating a new client identity for #{node_name} using the validator key."
end

#removed_cookbook_file(path) ⇒ Object

Called after the file at +path+ is removed. It may be removed if the cookbook containing it was removed from the run list, or if the file was removed from the cookbook.



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# File 'lib/chef/formatters/doc.rb', line 146

def removed_cookbook_file(path); end

#resource_action_start(resource, action, notification_type = nil, notifier = nil) ⇒ Object

Called before action is executed on a resource.



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# File 'lib/chef/formatters/doc.rb', line 223

def resource_action_start(resource, action, notification_type = nil, notifier = nil)
  if resource.cookbook_name && resource.recipe_name
    resource_recipe = "#{resource.cookbook_name}::#{resource.recipe_name}"
  else
    resource_recipe = "<Dynamically Defined Resource>"
  end

  if resource_recipe != @current_recipe && !resource.enclosing_provider
    unindent if @current_recipe
    puts_line "Recipe: #{resource_recipe}"
    @current_recipe = resource_recipe
    indent
  end
  # @todo info about notifies
  start_line "* #{resource} action #{action}", stream: resource
  indent
end

#resource_bypassed(resource, action, provider) ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 283

def resource_bypassed(resource, action, provider)
  puts " (Skipped: Why-Run not supported by provider #{provider.class.name})", stream: resource
  unindent
end

#resource_current_state_load_bypassed(resource, action, current_resource) ⇒ Object

Called when resource current state load is skipped due to the provider not supporting whyrun mode.



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# File 'lib/chef/formatters/doc.rb', line 320

def resource_current_state_load_bypassed(resource, action, current_resource)
  puts_line("* Why-Run not supported for #{resource}, bypassing load.", :yellow)
end

#resource_current_state_loaded(resource, action, current_resource) ⇒ Object

Called after #load_current_resource has run.



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# File 'lib/chef/formatters/doc.rb', line 274

def resource_current_state_loaded(resource, action, current_resource); end

#resource_failed(resource, action, exception) ⇒ Object

Called when a resource fails and will not be retried.



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# File 'lib/chef/formatters/doc.rb', line 260

def resource_failed(resource, action, exception)
  super
  unindent
end

#resource_failed_retriable(resource, action, retry_count, exception) ⇒ Object

Called when a resource fails, but will retry.



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# File 'lib/chef/formatters/doc.rb', line 257

def resource_failed_retriable(resource, action, retry_count, exception); end

#resource_skipped(resource, action, conditional) ⇒ Object

Called when a resource action has been skipped b/c of a conditional



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# File 'lib/chef/formatters/doc.rb', line 266

def resource_skipped(resource, action, conditional)
  @skipped_resources += 1
  # TODO: more info about conditional
  puts " (skipped due to #{conditional.short_description})", stream: resource
  unindent
end

#resource_up_to_date(resource, action) ⇒ Object

Called when a resource has no converge actions, e.g., it was already correct.



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# File 'lib/chef/formatters/doc.rb', line 277

def resource_up_to_date(resource, action)
  @up_to_date_resources += 1
  puts " (up to date)", stream: resource unless resource.suppress_up_to_date_messages?
  unindent
end

#resource_update_applied(resource, action, update) ⇒ Object

Called when a change has been made to a resource. May be called multiple times per resource, e.g., a file may have its content updated, and then its permissions updated.



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# File 'lib/chef/formatters/doc.rb', line 293

def resource_update_applied(resource, action, update)
  prefix = Chef::Config[:why_run] ? "Would " : ""
  Array(update).each do |line|
    next if line.nil?

    output_record line
    if line.is_a? String
      start_line "- #{prefix}#{line}", :green
    elsif line.is_a? Array
      # Expanded output - delta
      # @todo should we have a resource_update_delta callback?
      line.each do |detail|
        start_line detail, :white
      end
    end
  end
end

#resource_update_progress(resource, current, total, interval) ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 241

def resource_update_progress(resource, current, total, interval)
  @progress[resource] ||= -1

  percent_complete = (current.to_f / total.to_f * 100).to_i unless total.to_f == 0.0

  if percent_complete && percent_complete > @progress[resource]

    @progress[resource] = percent_complete

    if percent_complete % interval == 0
      start_line " - Progress: #{percent_complete}%", :green
    end
  end
end

#resource_updated(resource, action) ⇒ Object

Called after a resource has been completely converged.



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# File 'lib/chef/formatters/doc.rb', line 312

def resource_updated(resource, action)
  @updated_resources += 1
  unindent
  puts "\n"
end

#run_completed(node) ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 55

def run_completed(node)
  @end_time = Time.now
  # Print out deprecations.
  unless deprecations.empty?
    puts_line ""
    puts_line "Deprecation warnings that must be addressed before upgrading to Chef Infra #{Chef::VERSION.to_i + 1}:"
    puts_line ""
    deprecations.each do |message, details|
      locations = details[:locations]
      if locations.size == 1
        puts_line "  #{message} at 1 location:"
      else
        puts_line "  #{message} at #{locations.size} locations:"
      end
      locations.each do |location|
        prefix = "    - "
        Array(location).each do |line|
          puts_line "#{prefix}#{line}"
          prefix = "      "
        end
      end
      unless details[:url].nil?
        puts_line "   See #{details[:url]} for further details."
      end
    end
    puts_line ""
  end
  if Chef::Config[:why_run]
    puts_line "Infra Phase complete, #{@updated_resources}/#{total_resources} resources would have been updated"
  else
    puts_line "Infra Phase complete, #{@updated_resources}/#{total_resources} resources updated in #{pretty_elapsed_time}"
  end
end

#run_failed(exception) ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 89

def run_failed(exception)
  @end_time = Time.now
  if Chef::Config[:why_run]
    puts_line "Infra Phase failed. #{@updated_resources} resources would have been updated"
  else
    puts_line "Infra Phase failed. #{@updated_resources} resources updated in #{pretty_elapsed_time}"
  end
end

#run_start(version, run_status) ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 43

def run_start(version, run_status)
  puts_line "#{ChefUtils::Dist::Infra::PRODUCT}, version #{version}"
  puts_line "Patents: #{ChefUtils::Dist::Org::PATENTS}"
  puts_line "OpenSSL FIPS 140 mode enabled" if Chef::Config[:fips]
  puts_line "Infra Phase starting"
  puts_line "Targeting node: #{Chef::Config.target_mode.host}" if Chef::Config.target_mode?
end

#skipping_registration(node_name, config) ⇒ Object

Already have a client key, assuming this node has registered.



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# File 'lib/chef/formatters/doc.rb', line 102

def skipping_registration(node_name, config); end

#stream_output(stream, output, options = {}) ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 324

def stream_output(stream, output, options = {})
  print(output, { stream: stream }.merge(options))
end

#synchronized_cookbook(cookbook_name, cookbook) ⇒ Object

Called when cookbook +cookbook+ has been sync'd



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# File 'lib/chef/formatters/doc.rb', line 158

def synchronized_cookbook(cookbook_name, cookbook)
  puts_line "- #{cookbook.name} (#{cookbook.version})"
end

#total_resources ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 51

def total_resources
  @up_to_date_resources + @updated_resources + @skipped_resources
end

#unindent ⇒ Object 



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# File 'lib/chef/formatters/doc.rb', line 427

def unindent
  indent_by(-2)
end

#updated_cookbook_file(cookbook_name, path) ⇒ Object

Called when an individual file in a cookbook has been updated



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# File 'lib/chef/formatters/doc.rb', line 163

def updated_cookbook_file(cookbook_name, path); end

#waivers_load_start ⇒ Object

Called when compliance waiver loading starts



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# File 'lib/chef/formatters/doc.rb', line 377

def waivers_load_start
  puts_line("Loading #{Inspec::Dist::PRODUCT_NAME} waiver files:")
end

#whyrun_assumption(action, resource, message) ⇒ Object

Called when a provider makes an assumption after a failed assertion in whyrun mode, in order to allow execution to continue



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# File 'lib/chef/formatters/doc.rb', line 348

def whyrun_assumption(action, resource, message)
  return unless message

  [ message ].flatten.each do |line|
    start_line("* #{line}", :yellow)
  end
end