1 files changed, 52 insertions, 0 deletions
diff --git a/vendor/github.com/hashicorp/terraform/helper/schema/resource_importer.go b/vendor/github.com/hashicorp/terraform/helper/schema/resource_importer.go
new file mode 100644
index 00000000..5dada3ca
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+++ b/vendor/github.com/hashicorp/terraform/helper/schema/resource_importer.go
@@ -0,0 +1,52 @@
+package schema
+
+// ResourceImporter defines how a resource is imported in Terraform. This
+// can be set onto a Resource struct to make it Importable. Not all resources
+// have to be importable; if a Resource doesn't have a ResourceImporter then
+// it won't be importable.
+//
+// "Importing" in Terraform is the process of taking an already-created
+// resource and bringing it under Terraform management. This can include
+// updating Terraform state, generating Terraform configuration, etc.
+type ResourceImporter struct {
+	// The functions below must all be implemented for importing to work.
+
+	// State is called to convert an ID to one or more InstanceState to
+	// insert into the Terraform state. If this isn't specified, then
+	// the ID is passed straight through.
+	State StateFunc
+}
+
+// StateFunc is the function called to import a resource into the
+// Terraform state. It is given a ResourceData with only ID set. This
+// ID is going to be an arbitrary value given by the user and may not map
+// directly to the ID format that the resource expects, so that should
+// be validated.
+//
+// This should return a slice of ResourceData that turn into the state
+// that was imported. This might be as simple as returning only the argument
+// that was given to the function. In other cases (such as AWS security groups),
+// an import may fan out to multiple resources and this will have to return
+// multiple.
+//
+// To create the ResourceData structures for other resource types (if
+// you have to), instantiate your resource and call the Data function.
+type StateFunc func(*ResourceData, interface{}) ([]*ResourceData, error)
+
+// InternalValidate should be called to validate the structure of this
+// importer. This should be called in a unit test.
+//
+// Resource.InternalValidate() will automatically call this, so this doesn't
+// need to be called manually. Further, Resource.InternalValidate() is
+// automatically called by Provider.InternalValidate(), so you only need
+// to internal validate the provider.
+func (r *ResourceImporter) InternalValidate() error {
+	return nil
+}
+
+// ImportStatePassthrough is an implementation of StateFunc that can be
+// used to simply pass the ID directly through. This should be used only
+// in the case that an ID-only refresh is possible.
+func ImportStatePassthrough(d *ResourceData, m interface{}) ([]*ResourceData, error) {
+	return []*ResourceData{d}, nil
+}