mirror of https://github.com/status-im/consul.git
27 lines
550 B
Go
27 lines
550 B
Go
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package catalogv2beta1
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import (
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"golang.org/x/exp/maps"
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"golang.org/x/exp/slices"
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)
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// GetIdentities returns a list of unique identities that this service endpoints points to.
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func (s *ServiceEndpoints) GetIdentities() []string {
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uniqueIdentities := make(map[string]struct{})
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for _, ep := range s.GetEndpoints() {
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if ep.GetIdentity() != "" {
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uniqueIdentities[ep.GetIdentity()] = struct{}{}
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}
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}
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if len(uniqueIdentities) == 0 {
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return nil
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}
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identities := maps.Keys(uniqueIdentities)
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slices.Sort(identities)
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return identities
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}
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