Move server and repository fs objects to their own directories

1 files changed, 69 insertions, 0 deletions

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
new file mode 100644
index 0000000000..50952cfc1b
--- /dev/null
+++ b/lib/chef/chef_fs/file_system/chef_server/data_bags_dir.rb
@@ -0,0 +1,69 @@
+#
+# Author:: John Keiser (<jkeiser@opscode.com>)
+# Copyright:: Copyright (c) 2012 Opscode, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# 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'
+
+class Chef
+  module ChefFS
+    module FileSystem
+      module ChefServer
+        class DataBagsDir < RestListDir
+          def make_child_entry(name, exists = false)
+            result = @children.select { |child| child.name == name }.first if @children
+            result || DataBagDir.new(name, self, exists)
+          end
+
+          def children
+            begin
+              @children ||= root.get_json(api_path).keys.sort.map { |entry| make_child_entry(entry, true) }
+            rescue Timeout::Error => e
+              raise Chef::ChefFS::FileSystem::OperationFailedError.new(:children, self, e, "Timeout getting children: #{e}")
+            rescue Net::HTTPServerException => e
+              if e.response.code == "404"
+                raise Chef::ChefFS::FileSystem::NotFoundError.new(self, e)
+              else
+                raise Chef::ChefFS::FileSystem::OperationFailedError.new(:children, self, e, "HTTP error getting children: #{e}")
+              end
+            end
+          end
+
+          def can_have_child?(name, is_dir)
+            is_dir
+          end
+
+          def create_child(name, file_contents)
+            begin
+              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
+              if e.response.code == "409"
+                raise Chef::ChefFS::FileSystem::AlreadyExistsError.new(:create_child, self, e, "Cannot create #{name} under #{path}: already exists")
+              else
+                raise Chef::ChefFS::FileSystem::OperationFailedError.new(:create_child, self, e, "HTTP error creating child '#{name}': #{e}")
+              end
+            end
+            @children = nil
+            DataBagDir.new(name, self, true)
+          end
+        end
+      end
+    end
+  end
+end