diff options
Diffstat (limited to 'kube2msb/src/vendor/k8s.io/kubernetes/pkg/labels/labels.go')
-rw-r--r-- | kube2msb/src/vendor/k8s.io/kubernetes/pkg/labels/labels.go | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/kube2msb/src/vendor/k8s.io/kubernetes/pkg/labels/labels.go b/kube2msb/src/vendor/k8s.io/kubernetes/pkg/labels/labels.go deleted file mode 100644 index 637a45f..0000000 --- a/kube2msb/src/vendor/k8s.io/kubernetes/pkg/labels/labels.go +++ /dev/null @@ -1,71 +0,0 @@ -/* -Copyright 2014 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 labels - -import ( - "sort" - "strings" -) - -// Labels allows you to present labels independently from their storage. -type Labels interface { - // Has returns whether the provided label exists. - Has(label string) (exists bool) - - // Get returns the value for the provided label. - Get(label string) (value string) -} - -// Set is a map of label:value. It implements Labels. -type Set map[string]string - -// String returns all labels listed as a human readable string. -// Conveniently, exactly the format that ParseSelector takes. -func (ls Set) String() string { - selector := make([]string, 0, len(ls)) - for key, value := range ls { - selector = append(selector, key+"="+value) - } - // Sort for determinism. - sort.StringSlice(selector).Sort() - return strings.Join(selector, ",") -} - -// Has returns whether the provided label exists in the map. -func (ls Set) Has(label string) bool { - _, exists := ls[label] - return exists -} - -// Get returns the value in the map for the provided label. -func (ls Set) Get(label string) string { - return ls[label] -} - -// AsSelector converts labels into a selectors. -func (ls Set) AsSelector() Selector { - return SelectorFromSet(ls) -} - -// FormatLables convert label map into plain string -func FormatLabels(labelMap map[string]string) string { - l := Set(labelMap).String() - if l == "" { - l = "<none>" - } - return l -} |