/
label.go
124 lines (100 loc) · 3.29 KB
/
label.go
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package k8s
import "github.com/fedstate/fedstate/pkg/logi"
var labelLog = logi.Log.Sugar().Named("labelLog")
const (
LabelKeyInstance = "app.kubernetes.io/instance"
LabelKeyApp = "app"
ServicePP = "app.karmada.io/service-pp"
ConfigMapPP = "app.karmada.io/configmap-pp"
CustomConfigMapPP = "app.karmada.io/custom-configmap-pp"
Mongo = "app.fedstate.io/mongo"
Arbiter = "app.arbiter.io/instance"
Init = "app.mongoinit.io/instance"
ClusterVip = "app.mongoclustervip.io/instance"
LabelClusterVipInstance = "app.multicloudmongodb.io/vip"
)
func BaseLabel(additionalLabels map[string]string, name string) map[string]string {
return MergeLabels(additionalLabels, map[string]string{
LabelKeyInstance: name,
})
}
func GenerateServiceLabel(additionalLabels map[string]string, name, serviceName string) map[string]string {
return MergeLabels(BaseLabel(additionalLabels, name), map[string]string{
LabelKeyApp: serviceName,
})
}
func GenerateConfigMapLabel(additionalLabels map[string]string, name string) map[string]string {
return MergeLabels(BaseLabel(additionalLabels, name), map[string]string{
LabelKeyApp: name,
})
}
func GenerateServicePPLabel(additionalLabels map[string]string, name string) map[string]string {
return MergeLabels(additionalLabels, map[string]string{
ServicePP: name,
})
}
func GenerateArbiterServicePPLabel(name string) map[string]string {
return map[string]string{
Arbiter: name,
}
}
func GenerateConfigMapPPLabel(additionalLabels map[string]string, name string) map[string]string {
return MergeLabels(additionalLabels, map[string]string{
ConfigMapPP: name,
})
}
func GenerateCustomConfigMapPPLabel(additionalLabels map[string]string, name string) map[string]string {
return MergeLabels(additionalLabels, map[string]string{
CustomConfigMapPP: name,
})
}
func GenerateArbiterLabel(additionalLabels map[string]string, serviceName string) map[string]string {
return MergeLabels(additionalLabels, map[string]string{
LabelKeyApp: serviceName,
})
}
func GenerateInitLabel(additionalLabels map[string]string, name string) map[string]string {
return MergeLabels(additionalLabels, map[string]string{
Init: name,
})
}
func GenerateClusterVipLabel(additionalLabels map[string]string, name string) map[string]string {
return MergeLabels(additionalLabels, map[string]string{
ClusterVip: name,
})
}
func GenerateMongoLabel(additionalLabels map[string]string, name string) map[string]string {
return MergeLabels(additionalLabels, map[string]string{
Mongo: name,
})
}
func GenerateClusterVIPLabel(vip string) map[string]string {
return map[string]string{
LabelClusterVipInstance: vip,
}
}
// MergeLabels merges all the label maps received as argument into a single new label map.
func MergeLabels(allLabels ...map[string]string) map[string]string {
res := map[string]string{}
for _, labels := range allLabels {
if labels != nil {
for k, v := range labels {
if _, ok := res[k]; ok {
labelLog.Debugf("override label key: %s", k)
}
res[k] = v
}
}
}
return res
}
// sub标签在super中全部存在
func IsSubLabel(super, sub map[string]string) bool {
for k, v := range sub {
r := super[k] == v
if !r {
return false
}
}
return true
}