class ChefDK::Command::Undelete
Attributes
ui[RW]
undo_record_id[R]
Public Class Methods
new(*args)
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Calls superclass method
ChefDK::Command::Base::new
# File lib/chef-dk/command/undelete.rb, line 83 def initialize(*args) super @list_undo_records = false @undo_record_id = nil @ui = UI.new end
Public Instance Methods
apply_params!(params)
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# File lib/chef-dk/command/undelete.rb, line 129 def apply_params!(params) remaining_args = parse_options(params) if !remaining_args.empty? ui.err("Too many arguments") ui.err("") ui.err(opt_parser) false elsif config[:undo_record_id].nil? && config[:undo_last].nil? @list_undo_records = true true elsif config[:undo_record_id] && config[:undo_last] ui.err("Error: options --last and --id cannot both be given.") ui.err("") ui.err(opt_parser) false elsif config[:undo_record_id] @undo_record_id = config[:undo_record_id] true elsif config[:undo_last] @undo_record_id = nil true end end
debug?()
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# File lib/chef-dk/command/undelete.rb, line 111 def debug? !!config[:debug] end
handle_error(error)
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# File lib/chef-dk/command/undelete.rb, line 119 def handle_error(error) ui.err("Error: #{error.message}") if error.respond_to?(:reason) ui.err("Reason: #{error.reason}") ui.err("") ui.err(error.extended_error_info) if debug? ui.err(error.cause.backtrace.join("\n")) if debug? end end
list_undo_records?()
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# File lib/chef-dk/command/undelete.rb, line 115 def list_undo_records? @list_undo_records end
run(params)
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# File lib/chef-dk/command/undelete.rb, line 90 def run(params) return 1 unless apply_params!(params) if list_undo_records? undelete_service.list else undelete_service.run end 0 rescue PolicyfileServiceError => e handle_error(e) 1 end
undelete_service()
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# File lib/chef-dk/command/undelete.rb, line 104 def undelete_service @undelete_service ||= PolicyfileServices::Undelete.new(config: chef_config, ui: ui, undo_record_id: undo_record_id) end