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-rw-r--r--vendor/k8s.io/kubernetes/pkg/fieldpath/doc.go19
-rw-r--r--vendor/k8s.io/kubernetes/pkg/fieldpath/fieldpath.go103
2 files changed, 0 insertions, 122 deletions
diff --git a/vendor/k8s.io/kubernetes/pkg/fieldpath/doc.go b/vendor/k8s.io/kubernetes/pkg/fieldpath/doc.go
deleted file mode 100644
index 400d001e7..000000000
--- a/vendor/k8s.io/kubernetes/pkg/fieldpath/doc.go
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
-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 fieldpath supplies methods for extracting fields from objects
-// given a path to a field.
-package fieldpath // import "k8s.io/kubernetes/pkg/fieldpath"
diff --git a/vendor/k8s.io/kubernetes/pkg/fieldpath/fieldpath.go b/vendor/k8s.io/kubernetes/pkg/fieldpath/fieldpath.go
deleted file mode 100644
index 437541458..000000000
--- a/vendor/k8s.io/kubernetes/pkg/fieldpath/fieldpath.go
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
-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 fieldpath
-
-import (
- "fmt"
- "strings"
-
- "k8s.io/apimachinery/pkg/api/meta"
- "k8s.io/apimachinery/pkg/util/validation"
-)
-
-// FormatMap formats map[string]string to a string.
-func FormatMap(m map[string]string) (fmtStr string) {
- for key, value := range m {
- fmtStr += fmt.Sprintf("%v=%q\n", key, value)
- }
- fmtStr = strings.TrimSuffix(fmtStr, "\n")
-
- return
-}
-
-// ExtractFieldPathAsString extracts the field from the given object
-// and returns it as a string. The object must be a pointer to an
-// API type.
-func ExtractFieldPathAsString(obj interface{}, fieldPath string) (string, error) {
- accessor, err := meta.Accessor(obj)
- if err != nil {
- return "", nil
- }
-
- if path, subscript, ok := SplitMaybeSubscriptedPath(fieldPath); ok {
- switch path {
- case "metadata.annotations":
- if errs := validation.IsQualifiedName(strings.ToLower(subscript)); len(errs) != 0 {
- return "", fmt.Errorf("invalid key subscript in %s: %s", fieldPath, strings.Join(errs, ";"))
- }
- return accessor.GetAnnotations()[subscript], nil
- case "metadata.labels":
- if errs := validation.IsQualifiedName(subscript); len(errs) != 0 {
- return "", fmt.Errorf("invalid key subscript in %s: %s", fieldPath, strings.Join(errs, ";"))
- }
- return accessor.GetLabels()[subscript], nil
- default:
- return "", fmt.Errorf("fieldPath %q does not support subscript", fieldPath)
- }
- }
-
- switch fieldPath {
- case "metadata.annotations":
- return FormatMap(accessor.GetAnnotations()), nil
- case "metadata.labels":
- return FormatMap(accessor.GetLabels()), nil
- case "metadata.name":
- return accessor.GetName(), nil
- case "metadata.namespace":
- return accessor.GetNamespace(), nil
- case "metadata.uid":
- return string(accessor.GetUID()), nil
- }
-
- return "", fmt.Errorf("unsupported fieldPath: %v", fieldPath)
-}
-
-// SplitMaybeSubscriptedPath checks whether the specified fieldPath is
-// subscripted, and
-// - if yes, this function splits the fieldPath into path and subscript, and
-// returns (path, subscript, true).
-// - if no, this function returns (fieldPath, "", false).
-//
-// Example inputs and outputs:
-// - "metadata.annotations['myKey']" --> ("metadata.annotations", "myKey", true)
-// - "metadata.annotations['a[b]c']" --> ("metadata.annotations", "a[b]c", true)
-// - "metadata.labels['']" --> ("metadata.labels", "", true)
-// - "metadata.labels" --> ("metadata.labels", "", false)
-func SplitMaybeSubscriptedPath(fieldPath string) (string, string, bool) {
- if !strings.HasSuffix(fieldPath, "']") {
- return fieldPath, "", false
- }
- s := strings.TrimSuffix(fieldPath, "']")
- parts := strings.SplitN(s, "['", 2)
- if len(parts) < 2 {
- return fieldPath, "", false
- }
- if len(parts[0]) == 0 {
- return fieldPath, "", false
- }
- return parts[0], parts[1], true
-}