4ac20ffc2b
add service mesh metrics remove unused circle yaml fix travis misconfiguration fix travis misconfiguration fix travis misconfiguration
53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package component
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import (
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"reflect"
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"strings"
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)
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// Constants defining labels
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const (
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LabelCR = "custom-resource"
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LabelCRName = "custom-resource-name"
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LabelCRNamespace = "custom-resource-namespace"
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LabelComponent = "component"
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)
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// Labels return
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func Labels(cr metav1.Object, component string) map[string]string {
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return map[string]string{
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LabelCR: strings.Trim(reflect.TypeOf(cr).String(), "*"),
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LabelCRName: cr.GetName(),
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LabelCRNamespace: cr.GetNamespace(),
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LabelComponent: component,
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}
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}
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// Labels return the common labels for a resource
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func (c *Component) Labels() map[string]string {
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return Labels(c.CR, c.Name)
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}
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// Merge is used to merge multiple maps into the target map
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func (out KVMap) Merge(kvmaps ...KVMap) {
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for _, kvmap := range kvmaps {
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for k, v := range kvmap {
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out[k] = v
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}
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}
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}
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