Class: Chef::Knife::RoleEnvRunListReplace

Inherits:
Chef::Knife
  • Object
show all
Defined in:
lib/chef/knife/role_env_run_list_replace.rb

Constant Summary

Constants inherited from Chef::Knife

OFFICIAL_PLUGINS

Instance Attribute Summary

Attributes inherited from Chef::Knife

#name_args, #ui

Instance Method Summary collapse

Methods inherited from Chef::Knife

#api_key, #apply_computed_config, category, chef_config_dir, #cli_keys, common_name, #config_file_settings, config_loader, #configure_chef, #create_object, #delete_object, dependency_loaders, deps, #format_rest_error, guess_category, #humanize_exception, #humanize_http_exception, inherited, #initialize, list_commands, load_commands, load_config, load_deps, #maybe_setup_fips, #merge_configs, msg, #noauth_rest, #parse_options, reset_config_loader!, reset_subcommands!, #rest, run, #run_with_pretty_exceptions, #server_url, #show_usage, snake_case_name, subcommand_category, subcommand_class_from, subcommand_files, subcommand_loader, subcommands, subcommands_by_category, #test_mandatory_field, ui, unnamed?, use_separate_defaults?, #username

Methods included from Mixin::ConvertToClassName

#constantize, #convert_to_class_name, #convert_to_snake_case, #filename_to_qualified_string, #normalize_snake_case_name, #snake_case_basename

Methods included from Mixin::PathSanity

#enforce_path_sanity, #sanitized_path

Constructor Details

This class inherits a constructor from Chef::Knife

Instance Method Details

#replace_in_env_run_list(role, environment, old_entry, new_entry) ⇒ Object


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# File 'lib/chef/knife/role_env_run_list_replace.rb', line 32

def replace_in_env_run_list(role, environment, old_entry, new_entry)
  nlist = []
  role.run_list_for(environment).each do |entry|
    if entry == old_entry
      nlist << new_entry
    else
      nlist << entry
    end
  end
  role.env_run_lists_add(environment => nlist)
end

#runObject


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# File 'lib/chef/knife/role_env_run_list_replace.rb', line 44

def run
  role = Chef::Role.load(@name_args[0])
  role.name(@name_args[0])
  environment = @name_args[1]
  old_entry = @name_args[2]
  new_entry = @name_args[3]

  replace_in_env_run_list(role, environment, old_entry, new_entry)
  role.save
  config[:env_run_list] = true
  output(format_for_display(role))
end