Remove dependency on kubernetes

podman parse and attach were using a very small portion of the kubernetes code
but using it caused a signficant increase in binary size.

Signed-off-by: baude <bbaude@redhat.com>

Closes: #559
Approved by: rhatdan

1 files changed, 0 insertions, 63 deletions

diff --git a/vendor/k8s.io/kubernetes/pkg/apis/core/pods/helpers.go b/vendor/k8s.io/kubernetes/pkg/apis/core/pods/helpers.go
deleted file mode 100644
index cf199cee7..000000000
--- a/vendor/k8s.io/kubernetes/pkg/apis/core/pods/helpers.go
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
-Copyright 2017 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 pods
-
-import (
-	"fmt"
-
-	"k8s.io/kubernetes/pkg/fieldpath"
-)
-
-// ConvertDownwardAPIFieldLabel converts the specified downward API field label
-// and its value in the pod of the specified version to the internal version,
-// and returns the converted label and value. This function returns an error if
-// the conversion fails.
-func ConvertDownwardAPIFieldLabel(version, label, value string) (string, string, error) {
-	if version != "v1" {
-		return "", "", fmt.Errorf("unsupported pod version: %s", version)
-	}
-
-	if path, _, ok := fieldpath.SplitMaybeSubscriptedPath(label); ok {
-		switch path {
-		case "metadata.annotations", "metadata.labels":
-			return label, value, nil
-		default:
-			return "", "", fmt.Errorf("field label does not support subscript: %s", label)
-		}
-	}
-
-	switch label {
-	case "metadata.annotations",
-		"metadata.labels",
-		"metadata.name",
-		"metadata.namespace",
-		"metadata.uid",
-		"spec.nodeName",
-		"spec.restartPolicy",
-		"spec.serviceAccountName",
-		"spec.schedulerName",
-		"status.phase",
-		"status.hostIP",
-		"status.podIP":
-		return label, value, nil
-	// This is for backwards compatibility with old v1 clients which send spec.host
-	case "spec.host":
-		return "spec.nodeName", value, nil
-	default:
-		return "", "", fmt.Errorf("field label not supported: %s", label)
-	}
-}