Custom resource definition

Co-authored-by: Mathieu Lonjaret <mathieu.lonjaret@gmail.com>

vendor/k8s.io/gengo/generator/default_package.go

@@ -0,0 +1,72 @@
+/*
+Copyright 2015 The Kubernetes Authors.
+
+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.
+*/
+
+package generator
+
+import (
+	"k8s.io/gengo/types"
+)
+
+// DefaultPackage contains a default implementation of Package.
+type DefaultPackage struct {
+	// Short name of package, used in the "package xxxx" line.
+	PackageName string
+	// Import path of the package, and the location on disk of the package.
+	PackagePath string
+
+	// Emitted at the top of every file.
+	HeaderText []byte
+
+	// Emitted only for a "doc.go" file; appended to the HeaderText for
+	// that file.
+	PackageDocumentation []byte
+
+	// If non-nil, will be called on "Generators"; otherwise, the static
+	// list will be used. So you should set only one of these two fields.
+	GeneratorFunc func(*Context) []Generator
+	GeneratorList []Generator
+
+	// Optional; filters the types exposed to the generators.
+	FilterFunc func(*Context, *types.Type) bool
+}
+
+func (d *DefaultPackage) Name() string { return d.PackageName }
+func (d *DefaultPackage) Path() string { return d.PackagePath }
+
+func (d *DefaultPackage) Filter(c *Context, t *types.Type) bool {
+	if d.FilterFunc != nil {
+		return d.FilterFunc(c, t)
+	}
+	return true
+}
+
+func (d *DefaultPackage) Generators(c *Context) []Generator {
+	if d.GeneratorFunc != nil {
+		return d.GeneratorFunc(c)
+	}
+	return d.GeneratorList
+}
+
+func (d *DefaultPackage) Header(filename string) []byte {
+	if filename == "doc.go" {
+		return append(d.HeaderText, d.PackageDocumentation...)
+	}
+	return d.HeaderText
+}
+
+var (
+	_ = Package(&DefaultPackage{})
+)