From 010392858c2a3a036578b681085704ed1971ab21 Mon Sep 17 00:00:00 2001
From: John Keiser <john@johnkeiser.com>
Date: Wed, 9 Dec 2015 11:54:53 -0800
Subject: Don't activate cheffish and chef-provisioning until its DSL is used

---
 lib/chef/dsl/cheffish.rb | 64 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 lib/chef/dsl/cheffish.rb

(limited to 'lib/chef/dsl/cheffish.rb')

diff --git a/lib/chef/dsl/cheffish.rb b/lib/chef/dsl/cheffish.rb
new file mode 100644
index 0000000000..304c4df78a
--- /dev/null
+++ b/lib/chef/dsl/cheffish.rb
@@ -0,0 +1,64 @@
+#
+# Author:: John Keiser (<jkeiser@chef.io>)
+# Copyright:: Copyright (c) 2015 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.
+#
+
+class Chef
+  module DSL
+    # Lazy activation for the cheffish gem. Specifically, we set up methods for
+    # each resource and DSL method in cheffish which, when invoked, will
+    # require 'cheffish' (which will define the actual method) and then call the
+    # method cheffish defined.
+    module Cheffish
+      %w(
+        chef_acl
+        chef_client
+        chef_container
+        chef_data_bag
+        chef_environment
+        chef_group
+        chef_mirror
+        chef_node
+        chef_organization
+        chef_role
+        chef_user
+        private_key
+        public_key
+        with_chef_data_bag
+        with_chef_environment
+        with_chef_data_bag_item_encryption
+        with_chef_server
+        with_chef_local_server
+        get_private_key
+      ).each do |method_name|
+        eval(<<-EOM, binding, __FILE__, __LINE__+1)
+          def #{method_name}(*args, &block)
+            Chef::DSL::Cheffish.load_cheffish
+            self.#{method_name}(*args, &block)
+          end
+        EOM
+      end
+
+      def self.load_cheffish
+        # Remove all cheffish methods; they will be added back in by cheffish
+        public_instance_methods(false).each do |method_name|
+          remove_method(method_name)
+        end
+        require 'cheffish'
+      end
+    end
+  end
+end
-- 
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