wehub-resource-sync
45 lines
1.3 KiB
Go
45 lines
1.3 KiB
Go
/*
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Copyright 2026.
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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 resources
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import "maps"
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// SelectorLabels returns the immutable label subset used for pod selectors.
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func SelectorLabels(name string) map[string]string {
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return map[string]string{
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"app.kubernetes.io/name": "lmcache",
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"app.kubernetes.io/instance": name,
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"app.kubernetes.io/managed-by": "lmcache-operator",
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}
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}
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// StandardLabels returns the full label set for all owned resources.
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func StandardLabels(name string) map[string]string {
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labels := SelectorLabels(name)
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labels["app.kubernetes.io/component"] = "cache-engine"
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return labels
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}
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// MergeLabels merges multiple label maps. Later maps take precedence.
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func MergeLabels(labelMaps ...map[string]string) map[string]string {
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result := make(map[string]string)
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for _, m := range labelMaps {
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maps.Copy(result, m)
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}
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return result
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}
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