Use double quotes by default

This is an entirely mechanically generated (chefstyle -a) change, to go
along with chef/chefstyle#5 . We should pick something and use it
consistently, and my opinion is that double quotes are the appropriate
thing.

24 files changed, 121 insertions, 121 deletions

diff --git a/lib/chef/chef_fs/file_system/chef_server/acl_dir.rb b/lib/chef/chef_fs/file_system/chef_server/acl_dir.rb
index fff47c986d..65d21a90b0 100644
--- a/lib/chef/chef_fs/file_system/chef_server/acl_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/acl_dir.rb
@@ -16,9 +16,9 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/base_fs_dir'
-require 'chef/chef_fs/file_system/chef_server/acl_entry'
-require 'chef/chef_fs/file_system/operation_not_allowed_error'
+require "chef/chef_fs/file_system/base_fs_dir"
+require "chef/chef_fs/file_system/chef_server/acl_entry"
+require "chef/chef_fs/file_system/operation_not_allowed_error"
 
 class Chef
   module ChefFS
diff --git a/lib/chef/chef_fs/file_system/chef_server/acl_entry.rb b/lib/chef/chef_fs/file_system/chef_server/acl_entry.rb
index f87a7eaca9..4a602ba66d 100644
--- a/lib/chef/chef_fs/file_system/chef_server/acl_entry.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/acl_entry.rb
@@ -16,10 +16,10 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/chef_server/rest_list_entry'
-require 'chef/chef_fs/file_system/not_found_error'
-require 'chef/chef_fs/file_system/operation_not_allowed_error'
-require 'chef/chef_fs/file_system/operation_failed_error'
+require "chef/chef_fs/file_system/chef_server/rest_list_entry"
+require "chef/chef_fs/file_system/not_found_error"
+require "chef/chef_fs/file_system/operation_not_allowed_error"
+require "chef/chef_fs/file_system/operation_failed_error"
 
 class Chef
   module ChefFS
diff --git a/lib/chef/chef_fs/file_system/chef_server/acls_dir.rb b/lib/chef/chef_fs/file_system/chef_server/acls_dir.rb
index bc7168e31d..aa1ebf159e 100644
--- a/lib/chef/chef_fs/file_system/chef_server/acls_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/acls_dir.rb
@@ -16,11 +16,11 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/base_fs_dir'
-require 'chef/chef_fs/file_system/chef_server/acl_dir'
-require 'chef/chef_fs/file_system/chef_server/cookbooks_acl_dir'
-require 'chef/chef_fs/file_system/chef_server/acl_entry'
-require 'chef/chef_fs/data_handler/acl_data_handler'
+require "chef/chef_fs/file_system/base_fs_dir"
+require "chef/chef_fs/file_system/chef_server/acl_dir"
+require "chef/chef_fs/file_system/chef_server/cookbooks_acl_dir"
+require "chef/chef_fs/file_system/chef_server/acl_entry"
+require "chef/chef_fs/data_handler/acl_data_handler"
 
 class Chef
   module ChefFS
@@ -42,20 +42,20 @@ class Chef
           end
 
           def can_have_child?(name, is_dir)
-            is_dir ? ENTITY_TYPES.include?(name) : name == 'organization.json'
+            is_dir ? ENTITY_TYPES.include?(name) : name == "organization.json"
           end
 
           def children
             if @children.nil?
               @children = ENTITY_TYPES.map do |entity_type|
                 case entity_type
-                when 'cookbooks'
+                when "cookbooks"
                   CookbooksAclDir.new(entity_type, self)
                 else
                   AclDir.new(entity_type, self)
                 end
               end
-              @children << AclEntry.new('organization.json', self, true) # the org acl is retrieved as GET /organizations/ORGNAME/ANYTHINGATALL/_acl
+              @children << AclEntry.new("organization.json", self, true) # the org acl is retrieved as GET /organizations/ORGNAME/ANYTHINGATALL/_acl
             end
             @children
           end
diff --git a/lib/chef/chef_fs/file_system/chef_server/chef_server_root_dir.rb b/lib/chef/chef_fs/file_system/chef_server/chef_server_root_dir.rb
index 38abd60668..4a45d218d1 100644
--- a/lib/chef/chef_fs/file_system/chef_server/chef_server_root_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/chef_server_root_dir.rb
@@ -16,29 +16,29 @@
 # limitations under the License.
 #
 
-require 'chef/server_api'
-require 'chef/chef_fs/file_system/chef_server/acls_dir'
-require 'chef/chef_fs/file_system/base_fs_dir'
-require 'chef/chef_fs/file_system/chef_server/rest_list_dir'
-require 'chef/chef_fs/file_system/chef_server/cookbooks_dir'
-require 'chef/chef_fs/file_system/chef_server/versioned_cookbooks_dir'
-require 'chef/chef_fs/file_system/chef_server/data_bags_dir'
-require 'chef/chef_fs/file_system/chef_server/nodes_dir'
-require 'chef/chef_fs/file_system/chef_server/org_entry'
-require 'chef/chef_fs/file_system/chef_server/organization_invites_entry'
-require 'chef/chef_fs/file_system/chef_server/organization_members_entry'
-require 'chef/chef_fs/file_system/chef_server/policies_dir'
-require 'chef/chef_fs/file_system/chef_server/policy_groups_dir'
-require 'chef/chef_fs/file_system/chef_server/environments_dir'
-require 'chef/chef_fs/data_handler/acl_data_handler'
-require 'chef/chef_fs/data_handler/client_data_handler'
-require 'chef/chef_fs/data_handler/environment_data_handler'
-require 'chef/chef_fs/data_handler/node_data_handler'
-require 'chef/chef_fs/data_handler/role_data_handler'
-require 'chef/chef_fs/data_handler/user_data_handler'
-require 'chef/chef_fs/data_handler/group_data_handler'
-require 'chef/chef_fs/data_handler/container_data_handler'
-require 'chef/chef_fs/data_handler/policy_group_data_handler'
+require "chef/server_api"
+require "chef/chef_fs/file_system/chef_server/acls_dir"
+require "chef/chef_fs/file_system/base_fs_dir"
+require "chef/chef_fs/file_system/chef_server/rest_list_dir"
+require "chef/chef_fs/file_system/chef_server/cookbooks_dir"
+require "chef/chef_fs/file_system/chef_server/versioned_cookbooks_dir"
+require "chef/chef_fs/file_system/chef_server/data_bags_dir"
+require "chef/chef_fs/file_system/chef_server/nodes_dir"
+require "chef/chef_fs/file_system/chef_server/org_entry"
+require "chef/chef_fs/file_system/chef_server/organization_invites_entry"
+require "chef/chef_fs/file_system/chef_server/organization_members_entry"
+require "chef/chef_fs/file_system/chef_server/policies_dir"
+require "chef/chef_fs/file_system/chef_server/policy_groups_dir"
+require "chef/chef_fs/file_system/chef_server/environments_dir"
+require "chef/chef_fs/data_handler/acl_data_handler"
+require "chef/chef_fs/data_handler/client_data_handler"
+require "chef/chef_fs/data_handler/environment_data_handler"
+require "chef/chef_fs/data_handler/node_data_handler"
+require "chef/chef_fs/data_handler/role_data_handler"
+require "chef/chef_fs/data_handler/user_data_handler"
+require "chef/chef_fs/data_handler/group_data_handler"
+require "chef/chef_fs/data_handler/container_data_handler"
+require "chef/chef_fs/data_handler/policy_group_data_handler"
 
 class Chef
   module ChefFS
@@ -125,11 +125,11 @@ class Chef
           def org
             @org ||= begin
               path = Pathname.new(URI.parse(chef_server_url).path).cleanpath
-              if File.dirname(path) == '/organizations'
+              if File.dirname(path) == "/organizations"
                 File.basename(path)
               else
                 # In Chef 12, everything is in an org.
-                'chef'
+                "chef"
               end
             end
           end
@@ -150,7 +150,7 @@ class Chef
                 # /roles
                 RestListDir.new("roles", self, nil, Chef::ChefFS::DataHandler::RoleDataHandler.new),
               ]
-              if repo_mode == 'hosted_everything'
+              if repo_mode == "hosted_everything"
                 result += [
                   # /acls
                   AclsDir.new("acls", self),
@@ -173,7 +173,7 @@ class Chef
                   # /policy_groups
                   PolicyGroupsDir.new("policy_groups", self, nil, Chef::ChefFS::DataHandler::PolicyGroupDataHandler.new),
                 ]
-              elsif repo_mode != 'static'
+              elsif repo_mode != "static"
                 result += [
                   # /clients
                   RestListDir.new("clients", self, nil, Chef::ChefFS::DataHandler::ClientDataHandler.new),
diff --git a/lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb b/lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb
index 433f1a009d..18bf748d87 100644
--- a/lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb
@@ -16,13 +16,13 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/command_line'
-require 'chef/chef_fs/file_system/chef_server/rest_list_dir'
-require 'chef/chef_fs/file_system/chef_server/cookbook_subdir'
-require 'chef/chef_fs/file_system/chef_server/cookbook_file'
-require 'chef/chef_fs/file_system/not_found_error'
-require 'chef/cookbook_version'
-require 'chef/cookbook_uploader'
+require "chef/chef_fs/command_line"
+require "chef/chef_fs/file_system/chef_server/rest_list_dir"
+require "chef/chef_fs/file_system/chef_server/cookbook_subdir"
+require "chef/chef_fs/file_system/chef_server/cookbook_file"
+require "chef/chef_fs/file_system/not_found_error"
+require "chef/cookbook_version"
+require "chef/cookbook_uploader"
 
 class Chef
   module ChefFS
@@ -82,7 +82,7 @@ class Chef
 
           def can_have_child?(name, is_dir)
             # A cookbook's root may not have directories unless they are segment directories
-            return name != 'root_files' && COOKBOOK_SEGMENT_INFO.keys.include?(name.to_sym) if is_dir
+            return name != "root_files" && COOKBOOK_SEGMENT_INFO.keys.include?(name.to_sym) if is_dir
             return true
           end
 
@@ -96,7 +96,7 @@ class Chef
                 # Go through each file in the manifest for the segment, and
                 # add cookbook subdirs and files for it.
                 manifest[segment].each do |segment_file|
-                  parts = segment_file[:path].split('/')
+                  parts = segment_file[:path].split("/")
                   # Get or create the path to the file
                   container = self
                   parts[0,parts.length-1].each do |part|
diff --git a/lib/chef/chef_fs/file_system/chef_server/cookbook_file.rb b/lib/chef/chef_fs/file_system/chef_server/cookbook_file.rb
index 721c5092cf..fc9ad46d71 100644
--- a/lib/chef/chef_fs/file_system/chef_server/cookbook_file.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/cookbook_file.rb
@@ -16,9 +16,9 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/base_fs_object'
-require 'chef/http/simple'
-require 'openssl'
+require "chef/chef_fs/file_system/base_fs_object"
+require "chef/http/simple"
+require "openssl"
 
 class Chef
   module ChefFS
diff --git a/lib/chef/chef_fs/file_system/chef_server/cookbook_subdir.rb b/lib/chef/chef_fs/file_system/chef_server/cookbook_subdir.rb
index 55c0168077..9bc1821c48 100644
--- a/lib/chef/chef_fs/file_system/chef_server/cookbook_subdir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/cookbook_subdir.rb
@@ -16,7 +16,7 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/base_fs_dir'
+require "chef/chef_fs/file_system/base_fs_dir"
 
 class Chef
   module ChefFS
diff --git a/lib/chef/chef_fs/file_system/chef_server/cookbooks_acl_dir.rb b/lib/chef/chef_fs/file_system/chef_server/cookbooks_acl_dir.rb
index 999fb58f79..2460aba47f 100644
--- a/lib/chef/chef_fs/file_system/chef_server/cookbooks_acl_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/cookbooks_acl_dir.rb
@@ -16,8 +16,8 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/chef_server/acl_dir'
-require 'chef/chef_fs/file_system/chef_server/acl_entry'
+require "chef/chef_fs/file_system/chef_server/acl_dir"
+require "chef/chef_fs/file_system/chef_server/acl_entry"
 
 class Chef
   module ChefFS
diff --git a/lib/chef/chef_fs/file_system/chef_server/cookbooks_dir.rb b/lib/chef/chef_fs/file_system/chef_server/cookbooks_dir.rb
index 5fd8111d7a..660cc95734 100644
--- a/lib/chef/chef_fs/file_system/chef_server/cookbooks_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/cookbooks_dir.rb
@@ -16,14 +16,14 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/chef_server/rest_list_dir'
-require 'chef/chef_fs/file_system/chef_server/cookbook_dir'
-require 'chef/chef_fs/file_system/operation_failed_error'
-require 'chef/chef_fs/file_system/cookbook_frozen_error'
-require 'chef/chef_fs/file_system/repository/chef_repository_file_system_cookbook_dir'
-require 'chef/mixin/file_class'
+require "chef/chef_fs/file_system/chef_server/rest_list_dir"
+require "chef/chef_fs/file_system/chef_server/cookbook_dir"
+require "chef/chef_fs/file_system/operation_failed_error"
+require "chef/chef_fs/file_system/cookbook_frozen_error"
+require "chef/chef_fs/file_system/repository/chef_repository_file_system_cookbook_dir"
+require "chef/mixin/file_class"
 
-require 'tmpdir'
+require "tmpdir"
 
 class Chef
   module ChefFS
diff --git a/lib/chef/chef_fs/file_system/chef_server/data_bag_dir.rb b/lib/chef/chef_fs/file_system/chef_server/data_bag_dir.rb
index b657243d64..60875d7b4c 100644
--- a/lib/chef/chef_fs/file_system/chef_server/data_bag_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/data_bag_dir.rb
@@ -16,10 +16,10 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/chef_server/rest_list_dir'
-require 'chef/chef_fs/file_system/not_found_error'
-require 'chef/chef_fs/file_system/must_delete_recursively_error'
-require 'chef/chef_fs/data_handler/data_bag_item_data_handler'
+require "chef/chef_fs/file_system/chef_server/rest_list_dir"
+require "chef/chef_fs/file_system/not_found_error"
+require "chef/chef_fs/file_system/must_delete_recursively_error"
+require "chef/chef_fs/data_handler/data_bag_item_data_handler"
 
 class Chef
   module ChefFS
diff --git a/lib/chef/chef_fs/file_system/chef_server/data_bags_dir.rb b/lib/chef/chef_fs/file_system/chef_server/data_bags_dir.rb
index 50952cfc1b..710c8f0a72 100644
--- a/lib/chef/chef_fs/file_system/chef_server/data_bags_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/data_bags_dir.rb
@@ -16,8 +16,8 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/chef_server/rest_list_dir'
-require 'chef/chef_fs/file_system/chef_server/data_bag_dir'
+require "chef/chef_fs/file_system/chef_server/rest_list_dir"
+require "chef/chef_fs/file_system/chef_server/data_bag_dir"
 
 class Chef
   module ChefFS
@@ -49,7 +49,7 @@ class Chef
 
           def create_child(name, file_contents)
             begin
-              rest.post(api_path, { 'name' => name })
+              rest.post(api_path, { "name" => name })
             rescue Timeout::Error => e
               raise Chef::ChefFS::FileSystem::OperationFailedError.new(:create_child, self, e, "Timeout creating child '#{name}': #{e}")
             rescue Net::HTTPServerException => e
diff --git a/lib/chef/chef_fs/file_system/chef_server/environments_dir.rb b/lib/chef/chef_fs/file_system/chef_server/environments_dir.rb
index 721c8a38d4..aa9423a43d 100644
--- a/lib/chef/chef_fs/file_system/chef_server/environments_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/environments_dir.rb
@@ -16,10 +16,10 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/base_fs_dir'
-require 'chef/chef_fs/file_system/chef_server/rest_list_entry'
-require 'chef/chef_fs/file_system/not_found_error'
-require 'chef/chef_fs/file_system/default_environment_cannot_be_modified_error'
+require "chef/chef_fs/file_system/base_fs_dir"
+require "chef/chef_fs/file_system/chef_server/rest_list_entry"
+require "chef/chef_fs/file_system/not_found_error"
+require "chef/chef_fs/file_system/default_environment_cannot_be_modified_error"
 
 class Chef
   module ChefFS
@@ -27,7 +27,7 @@ class Chef
       module ChefServer
         class EnvironmentsDir < RestListDir
           def make_child_entry(name, exists = nil)
-            if name == '_default.json'
+            if name == "_default.json"
               DefaultEnvironmentEntry.new(name, self, exists)
             else
               super
diff --git a/lib/chef/chef_fs/file_system/chef_server/nodes_dir.rb b/lib/chef/chef_fs/file_system/chef_server/nodes_dir.rb
index c0728fbe1f..596a63b0b8 100644
--- a/lib/chef/chef_fs/file_system/chef_server/nodes_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/nodes_dir.rb
@@ -16,10 +16,10 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/base_fs_dir'
-require 'chef/chef_fs/file_system/chef_server/rest_list_entry'
-require 'chef/chef_fs/file_system/not_found_error'
-require 'chef/chef_fs/data_handler/node_data_handler'
+require "chef/chef_fs/file_system/base_fs_dir"
+require "chef/chef_fs/file_system/chef_server/rest_list_entry"
+require "chef/chef_fs/file_system/not_found_error"
+require "chef/chef_fs/data_handler/node_data_handler"
 
 class Chef
   module ChefFS
diff --git a/lib/chef/chef_fs/file_system/chef_server/org_entry.rb b/lib/chef/chef_fs/file_system/chef_server/org_entry.rb
index 82c5764b42..87be36b932 100644
--- a/lib/chef/chef_fs/file_system/chef_server/org_entry.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/org_entry.rb
@@ -1,5 +1,5 @@
-require 'chef/chef_fs/file_system/chef_server/rest_list_entry'
-require 'chef/chef_fs/data_handler/organization_data_handler'
+require "chef/chef_fs/file_system/chef_server/rest_list_entry"
+require "chef/chef_fs/data_handler/organization_data_handler"
 
 class Chef
   module ChefFS
diff --git a/lib/chef/chef_fs/file_system/chef_server/organization_invites_entry.rb b/lib/chef/chef_fs/file_system/chef_server/organization_invites_entry.rb
index cf276c6466..986a04ff4a 100644
--- a/lib/chef/chef_fs/file_system/chef_server/organization_invites_entry.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/organization_invites_entry.rb
@@ -1,6 +1,6 @@
-require 'chef/chef_fs/file_system/chef_server/rest_list_entry'
-require 'chef/chef_fs/data_handler/organization_invites_data_handler'
-require 'chef/json_compat'
+require "chef/chef_fs/file_system/chef_server/rest_list_entry"
+require "chef/chef_fs/data_handler/organization_invites_data_handler"
+require "chef/json_compat"
 
 class Chef
   module ChefFS
@@ -24,7 +24,7 @@ class Chef
 
           # /organizations/foo/invites.json -> /organizations/foo/association_requests
           def api_path
-            File.join(parent.api_path, 'association_requests')
+            File.join(parent.api_path, "association_requests")
           end
 
           def exists?
@@ -37,13 +37,13 @@ class Chef
 
           def write(contents)
             desired_invites = minimize_value(Chef::JSONCompat.parse(contents, :create_additions => false))
-            actual_invites = _read_json.inject({}) { |h,val| h[val['username']] = val['id']; h }
+            actual_invites = _read_json.inject({}) { |h,val| h[val["username"]] = val["id"]; h }
             invites = actual_invites.keys
             (desired_invites - invites).each do |invite|
               begin
-                rest.post(api_path, { 'user' => invite })
+                rest.post(api_path, { "user" => invite })
               rescue Net::HTTPServerException => e
-                if e.response.code == '409'
+                if e.response.code == "409"
                   Chef::Log.warn("Could not invite #{invite} to organization #{org}: #{api_error_text(e.response)}")
                 else
                   raise
diff --git a/lib/chef/chef_fs/file_system/chef_server/organization_members_entry.rb b/lib/chef/chef_fs/file_system/chef_server/organization_members_entry.rb
index 1c1c231643..00c1c71b71 100644
--- a/lib/chef/chef_fs/file_system/chef_server/organization_members_entry.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/organization_members_entry.rb
@@ -1,6 +1,6 @@
-require 'chef/chef_fs/file_system/chef_server/rest_list_entry'
-require 'chef/chef_fs/data_handler/organization_members_data_handler'
-require 'chef/json_compat'
+require "chef/chef_fs/file_system/chef_server/rest_list_entry"
+require "chef/chef_fs/data_handler/organization_members_data_handler"
+require "chef/json_compat"
 
 class Chef
   module ChefFS
@@ -24,7 +24,7 @@ class Chef
 
           # /organizations/foo/members.json -> /organizations/foo/users
           def api_path
-            File.join(parent.api_path, 'users')
+            File.join(parent.api_path, "users")
           end
 
           def exists?
@@ -40,7 +40,7 @@ class Chef
             members = minimize_value(_read_json)
             (desired_members - members).each do |member|
               begin
-                rest.post(api_path, 'username' => member)
+                rest.post(api_path, "username" => member)
               rescue Net::HTTPServerException => e
                 if %w(404 405).include?(e.response.code)
                   raise "Chef server at #{api_path} does not allow you to directly add members.  Please either upgrade your Chef server or move the users you want into invitations.json instead of members.json."
diff --git a/lib/chef/chef_fs/file_system/chef_server/policies_dir.rb b/lib/chef/chef_fs/file_system/chef_server/policies_dir.rb
index b6c34cfee7..ea2a048fbf 100644
--- a/lib/chef/chef_fs/file_system/chef_server/policies_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/policies_dir.rb
@@ -16,8 +16,8 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/chef_server/rest_list_dir'
-require 'chef/chef_fs/file_system/chef_server/policy_revision_entry'
+require "chef/chef_fs/file_system/chef_server/rest_list_dir"
+require "chef/chef_fs/file_system/chef_server/policy_revision_entry"
 
 class Chef
   module ChefFS
diff --git a/lib/chef/chef_fs/file_system/chef_server/policy_group_entry.rb b/lib/chef/chef_fs/file_system/chef_server/policy_group_entry.rb
index 76ececbd5b..3858ef66c4 100644
--- a/lib/chef/chef_fs/file_system/chef_server/policy_group_entry.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/policy_group_entry.rb
@@ -16,9 +16,9 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/already_exists_error'
-require 'chef/chef_fs/file_system/not_found_error'
-require 'chef/chef_fs/file_system/operation_failed_error'
+require "chef/chef_fs/file_system/already_exists_error"
+require "chef/chef_fs/file_system/not_found_error"
+require "chef/chef_fs/file_system/operation_failed_error"
 
 class Chef
   module ChefFS
@@ -107,8 +107,8 @@ class Chef
               end
 
               # Now we need to remove any policies that are *not* in our current group.
-              if existing_group && existing_group['policies']
-                (existing_group['policies'].keys - policy_datas.keys).each do |policy_name|
+              if existing_group && existing_group["policies"]
+                (existing_group["policies"].keys - policy_datas.keys).each do |policy_name|
                   rest.delete("#{api_path}/policies/#{policy_name}")
                 end
               end
diff --git a/lib/chef/chef_fs/file_system/chef_server/policy_groups_dir.rb b/lib/chef/chef_fs/file_system/chef_server/policy_groups_dir.rb
index 0c061ebdb2..71e0fc4579 100644
--- a/lib/chef/chef_fs/file_system/chef_server/policy_groups_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/policy_groups_dir.rb
@@ -16,10 +16,10 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/base_fs_dir'
-require 'chef/chef_fs/file_system/chef_server/rest_list_entry'
-require 'chef/chef_fs/file_system/not_found_error'
-require 'chef/chef_fs/file_system/chef_server/policy_group_entry'
+require "chef/chef_fs/file_system/base_fs_dir"
+require "chef/chef_fs/file_system/chef_server/rest_list_entry"
+require "chef/chef_fs/file_system/not_found_error"
+require "chef/chef_fs/file_system/chef_server/policy_group_entry"
 
 class Chef
   module ChefFS
diff --git a/lib/chef/chef_fs/file_system/chef_server/policy_revision_entry.rb b/lib/chef/chef_fs/file_system/chef_server/policy_revision_entry.rb
index 7ea93278d0..a51a1ff5c9 100644
--- a/lib/chef/chef_fs/file_system/chef_server/policy_revision_entry.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/policy_revision_entry.rb
@@ -1,5 +1,5 @@
-require 'chef/chef_fs/file_system/chef_server/rest_list_entry'
-require 'chef/chef_fs/data_handler/policy_data_handler'
+require "chef/chef_fs/file_system/chef_server/rest_list_entry"
+require "chef/chef_fs/data_handler/policy_data_handler"
 
 class Chef
   module ChefFS
diff --git a/lib/chef/chef_fs/file_system/chef_server/rest_list_dir.rb b/lib/chef/chef_fs/file_system/chef_server/rest_list_dir.rb
index 84790190d1..573f107e54 100644
--- a/lib/chef/chef_fs/file_system/chef_server/rest_list_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/rest_list_dir.rb
@@ -16,9 +16,9 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/base_fs_dir'
-require 'chef/chef_fs/file_system/chef_server/rest_list_entry'
-require 'chef/chef_fs/file_system/not_found_error'
+require "chef/chef_fs/file_system/base_fs_dir"
+require "chef/chef_fs/file_system/chef_server/rest_list_entry"
+require "chef/chef_fs/file_system/not_found_error"
 
 class Chef
   module ChefFS
diff --git a/lib/chef/chef_fs/file_system/chef_server/rest_list_entry.rb b/lib/chef/chef_fs/file_system/chef_server/rest_list_entry.rb
index 4ceab42c1b..692b6cfc73 100644
--- a/lib/chef/chef_fs/file_system/chef_server/rest_list_entry.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/rest_list_entry.rb
@@ -16,12 +16,12 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/base_fs_object'
-require 'chef/chef_fs/file_system/not_found_error'
-require 'chef/chef_fs/file_system/operation_failed_error'
-require 'chef/role'
-require 'chef/node'
-require 'chef/json_compat'
+require "chef/chef_fs/file_system/base_fs_object"
+require "chef/chef_fs/file_system/not_found_error"
+require "chef/chef_fs/file_system/operation_failed_error"
+require "chef/role"
+require "chef/node"
+require "chef/json_compat"
 
 class Chef
   module ChefFS
@@ -174,7 +174,7 @@ class Chef
 
           def api_error_text(response)
             begin
-              Chef::JSONCompat.parse(response.body)['error'].join("\n")
+              Chef::JSONCompat.parse(response.body)["error"].join("\n")
             rescue
               response.body
             end
diff --git a/lib/chef/chef_fs/file_system/chef_server/versioned_cookbook_dir.rb b/lib/chef/chef_fs/file_system/chef_server/versioned_cookbook_dir.rb
index 25b3fa38cc..ddc3e7a049 100644
--- a/lib/chef/chef_fs/file_system/chef_server/versioned_cookbook_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/versioned_cookbook_dir.rb
@@ -16,7 +16,7 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/chef_server/versioned_cookbook_dir'
+require "chef/chef_fs/file_system/chef_server/versioned_cookbook_dir"
 
 class Chef
   module ChefFS
diff --git a/lib/chef/chef_fs/file_system/chef_server/versioned_cookbooks_dir.rb b/lib/chef/chef_fs/file_system/chef_server/versioned_cookbooks_dir.rb
index bccb34bb37..c22723d1e2 100644
--- a/lib/chef/chef_fs/file_system/chef_server/versioned_cookbooks_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_server/versioned_cookbooks_dir.rb
@@ -16,8 +16,8 @@
 # limitations under the License.
 #
 
-require 'chef/chef_fs/file_system/chef_server/cookbooks_dir'
-require 'chef/chef_fs/file_system/chef_server/versioned_cookbook_dir'
+require "chef/chef_fs/file_system/chef_server/cookbooks_dir"
+require "chef/chef_fs/file_system/chef_server/versioned_cookbook_dir"
 
 class Chef
   module ChefFS
@@ -42,7 +42,7 @@ class Chef
             @children ||= begin
               result = []
               root.get_json("#{api_path}/?num_versions=all").each_pair do |cookbook_name, cookbooks|
-                cookbooks['versions'].each do |cookbook_version|
+                cookbooks["versions"].each do |cookbook_version|
                   result << VersionedCookbookDir.new("#{cookbook_name}-#{cookbook_version['version']}", self)
                 end
               end