CHEF-5087: Add a Windows Installer package provider

Adds the framework for a windows package provider, which must determine the
correct provider by examining metadata about the source file, or the source
file itself.

Provides FFI based access to the Windows Installer functions to retrieve
metadata from the MSI files and from the Windows product database.

Combines both of these into an MSI package provider.

Continues to work alongside the windows_package LWRP.

1 files changed, 79 insertions, 0 deletions

diff --git a/lib/chef/resource/windows_package.rb b/lib/chef/resource/windows_package.rb
new file mode 100644
index 0000000000..ff80b47115
--- /dev/null
+++ b/lib/chef/resource/windows_package.rb
@@ -0,0 +1,79 @@
+#
+# Author:: Bryan McLellan <btm@loftninjas.org>
+# Copyright:: Copyright (c) 2014 Chef Software, 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/resource/package'
+require 'chef/provider/package/windows'
+require 'chef/win32/error'
+
+class Chef
+  class Resource
+    class WindowsPackage < Chef::Resource::Package
+
+      provides :package, :on_platforms => ["windows"]
+
+      def initialize(name, run_context=nil)
+        super
+        @allowed_actions = [ :install, :remove ]
+        @provider = Chef::Provider::Package::Windows
+        @resource_name = :windows_package
+        @source ||= source(@package_name)
+
+        # Unique to this resource
+        @installer_type = nil
+        @timeout = 600
+        # In the past we accepted return code 127 for an unknown reason and 42 because of a bug
+        @returns = [ 0 ]
+      end
+
+      def installer_type(arg=nil)
+        set_or_return(
+          :installer_type,
+          arg,
+          :kind_of => [ String ]
+        )
+      end
+
+      def timeout(arg=nil)
+        set_or_return(
+          :timeout,
+          arg,
+          :kind_of => [ String, Integer ]
+        )
+      end
+
+      def returns(arg=nil)
+        set_or_return(
+          :returns,
+          arg,
+          :kind_of => [ String, Integer, Array ]
+        )
+      end
+
+      def source(arg=nil)
+        if arg == nil && self.instance_variable_defined?(:@source) == true
+          @source
+        else
+          raise ArgumentError, "Bad type for WindowsPackage resource, use a String" unless arg.is_a?(String)
+          Chef::Log.debug("#{package_name}: sanitizing source path '#{arg}'")
+          @source = ::File.absolute_path(arg).gsub(::File::SEPARATOR, ::File::ALT_SEPARATOR)
+        end
+      end
+    end
+  end
+end
+