Class: Chef::Knife::Delete

Inherits:
ChefFS::Knife show all
Defined in:
lib/chef/knife/delete.rb

Instance Attribute Summary

Attributes inherited from Chef::Knife

#name_args, #ui

Instance Method Summary collapse

Methods inherited from ChefFS::Knife

#base_path, #chef_fs, #chef_repo, common_options, #format_path, #local_fs, #pattern_args, #pattern_args_from

Methods inherited from Chef::Knife

#api_key, #apply_computed_config, category, common_name, #config_file_settings, #configure_chef, #create_object, #delete_object, deps, #format_rest_error, guess_category, #highlight_config_error, #humanize_exception, #humanize_http_exception, inherited, #initialize, list_commands, load_commands, load_deps, #locate_config_file, #merge_configs, msg, #noauth_rest, #parse_options, #read_config_file, reset_subcommands!, #rest, run, #run_with_pretty_exceptions, #server_url, #show_usage, snake_case_name, subcommand_category, subcommand_class_from, subcommand_loader, subcommands, subcommands_by_category, ui, unnamed?, use_separate_defaults?, #username

Methods included from Mixin::ConvertToClassName

#convert_to_class_name, #convert_to_snake_case, #filename_to_qualified_string, #snake_case_basename

Methods included from Mixin::PathSanity

#enforce_path_sanity

Constructor Details

This class inherits a constructor from Chef::Knife

Instance Method Details

#run ⇒ Object 



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# File 'lib/chef/knife/delete.rb', line 17

def run
  if name_args.length == 0
    show_usage
    ui.fatal("Must specify at least one argument.  If you want to delete everything in this directory, type \"knife delete --recurse .\"")
    exit 1
  end

  # Get the matches (recursively)
  pattern_args.each do |pattern|
    Chef::ChefFS::FileSystem.list(chef_fs, pattern) do |result|
      begin
        result.delete(config[:recurse])
        puts "Deleted #{result.path_for_printing}"
      rescue Chef::ChefFS::FileSystem::NotFoundError
        STDERR.puts "#{result.path_for_printing}: No such file or directory"
      end
    end
  end
end