lib/chef/knife/cloud/openstack_service.rb in knife-openstack-1.3.2 vs lib/chef/knife/cloud/openstack_service.rb in knife-openstack-2.0.0

@@ -1,12 +1,13 @@
+# frozen_string_literal: true
 #
 # Author:: Siddheshwar More (<[e-mail]>)
 # Author:: Kaustubh Deorukhkar (<[e-mail]>)
 # Copyright:: Copyright (c) 2013 Chef Software, Inc.
 #
 
-require 'chef/knife/cloud/fog/service'
+require "chef/knife/cloud/fog/service"
 
 class Chef
   class Knife
     class Cloud
       class OpenstackService < FogService
@@ -33,11 +34,11 @@
 
           if servers = connection.servers.all(name: search_term)
             if servers.length > 1
               error_message = "Multiple server matches found for '#{search_term}', use an instance_id to be more specific."
               ui.fatal(error_message)
-              fail CloudExceptions::ValidationError, error_message
+              raise CloudExceptions::ValidationError, error_message
             else
               servers.first
             end
           end
         rescue Excon::Errors::BadRequest => e
@@ -45,21 +46,21 @@
         end
 
         def get_auth_params
           load_fog_gem
           params = {
-            provider: 'OpenStack',
+            provider: "OpenStack",
             connection_options: {
-              ssl_verify_peer: !Chef::Config[:knife][:openstack_insecure]
-            }
+              ssl_verify_peer: !Chef::Config[:knife][:openstack_insecure],
+            },
           }
 
           (
             Fog::Compute::OpenStack.requirements +
             Fog::Compute::OpenStack.recognized -
             [:openstack_api_key]
           ).each do |k|
-            next unless k.to_s.start_with?('openstack')
+            next unless k.to_s.start_with?("openstack")
             params[k] = Chef::Config[:knife][k]
           end
           params[:openstack_api_key] = Chef::Config[:knife][:openstack_password] || Chef::Config[:knife][:openstack_api_key]
 
           params