Adding basic singular resource code

Author: slevenick

provider/inspec.rb

@@ -21,6 +21,7 @@ module Provider
   # Code generator for Example Cookbooks that manage Google Cloud Platform
   # resources.
   class Inspec < Provider::Core
+    include Google::RubyUtils
     # Settings for the provider
     class Config < Provider::Config
       attr_reader :manifest

templates/inspec/singular_resource.erb

@@ -14,4 +14,61 @@
 -%>
 <%= compile 'templates/license.erb' -%>
 
-<%= lines(autogen_notice :ruby) -%>
+<%= lines(autogen_notice :ruby) -%>
+
+# A provider to manage <%= @api.name -%> resources.
+<%= lines(indent(
+  emit_rubocop(binding, :class,
+               ['Google', @api.prefix.upcase, object.name].join('::'),
+               :disabled),
+  4)) -%>
+class <%= object.name -%> < Inspec.resource(1)
+
+  name 'google_<%= product_ns.downcase -%>_<%= object.name.downcase -%>'
+  desc '<%= object.name -%>'
+  supports platform: 'gcp-mm'
+
+<% object.properties.reject(&:input).each do |prop| -%>
+  <%= "attr_reader :#{prop.out_name}" -%>
+
+<% end -%>
+
+<%
+base = "'#{object.self_link_url[0].join}'"
+url = object.self_link_url[1]
+if url.is_a?(Array)
+  url = url.join('')
+else
+  url = url.split("\n").join('')
+end
+url = "'#{url}'"
+-%>
+  def base
+    <%= base %>
+  end
+
+  def url
+    <%= url %>
+  end
+
+<% if object.self_link_query.nil? -%>
+  def initialize(params) 
+    @fetched = <%= method_call('fetch_resource', ['params', ("'#{object.kind}'" if object.kind?)], 2) %>
+    parse unless @fetched.nil?
+  end  
+<% else # object.self_link_query.nil? -%>
+  def initialize(params) 
+    @fetched = <%= method_call('fetch_wrapped_resource', ['params', ("'#{object.kind}'" if object.kind?),
+                                                           "'#{object.self_link_query.kind}'",
+                                                           "'#{object.self_link_query.items}'"], 2) %>
+    parse unless @fetched.nil?
+  end
+<% end # object.self_link_query.nil? -%>
+
+  # TODO
+  def parse end
+
+  def exists?
+    !@fetched.nil?
+  end
+end