Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/k8s.io/kubernetes/pkg/kubectl/genericclioptions/printers/sourcechecker.go

@@ -0,0 +1,60 @@
+/*
+Copyright 2018 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 printers
+
+import (
+	"strings"
+)
+
+var (
+	InternalObjectPrinterErr = "a versioned object must be passed to a printer"
+
+	// disallowedPackagePrefixes contains regular expression templates
+	// for object package paths that are not allowed by printers.
+	disallowedPackagePrefixes = []string{
+		"k8s.io/kubernetes/pkg/apis/",
+	}
+)
+
+var InternalObjectPreventer = &illegalPackageSourceChecker{disallowedPackagePrefixes}
+
+func IsInternalObjectError(err error) bool {
+	if err == nil {
+		return false
+	}
+
+	return err.Error() == InternalObjectPrinterErr
+}
+
+// illegalPackageSourceChecker compares a given
+// object's package path, and determines if the
+// object originates from a disallowed source.
+type illegalPackageSourceChecker struct {
+	// disallowedPrefixes is a slice of disallowed package path
+	// prefixes for a given runtime.Object that we are printing.
+	disallowedPrefixes []string
+}
+
+func (c *illegalPackageSourceChecker) IsForbidden(pkgPath string) bool {
+	for _, forbiddenPrefix := range c.disallowedPrefixes {
+		if strings.HasPrefix(pkgPath, forbiddenPrefix) {
+			return true
+		}
+	}
+
+	return false
+}