AWS CloudFormation schema generator

Usage: `go test -v ./scraper/.` will generate updated:
	* schema.go
 	* schema.json

files in the package root

scraper/aws_schema.go

@@ -0,0 +1,45 @@
+package scraper
+
+// See:
+// * http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/cfn-resource-specification-format.html and
+// * http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/cfn-resource-specification.html
+// for more information
+
+// CloudFormationSchema represents the root of the
+// schema
+type CloudFormationSchema struct {
+	PropertyTypes                map[string]PropertyTypes
+	ResourceTypes                map[string]ResourceTypes
+	ResourceSpecificationVersion string
+}
+
+// PropertyTypes is a definition of a property
+type PropertyTypes struct {
+	Documentation string
+	Properties    map[string]PropertyTypeDefinition
+}
+
+// ResourceTypes is a definition of a resource
+type ResourceTypes struct {
+	Documentation string
+	Attributes    map[string]ResourceAttribute
+	Properties    map[string]PropertyTypeDefinition
+}
+
+// ResourceAttribute are outputs of CloudFormation
+// reosurce
+type ResourceAttribute struct {
+	PrimitiveType string
+}
+
+// PropertyTypeDefinition is the definition of a property
+type PropertyTypeDefinition struct {
+	Required          bool
+	Documentation     string
+	PrimitiveType     string
+	UpdateType        string
+	Type              string
+	DuplicatesAllowed bool
+	ItemType          string
+	PrimitiveItemType string
+}