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Upstreams loop is only for prepared queries and they are not CentrallyConfigured

This commit is contained in:
freddygv 2021-03-17 15:32:52 -06:00
parent 8a062e1546
commit bf96d536d9
1 changed files with 3 additions and 6 deletions
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9
agent/xds/listeners.go
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@ -242,9 +242,9 @@ func (s *Server) listenersFromSnapshotConnectProxy(cInfo connectionInfo, cfgSnap
resources = append(resources, outboundListener)
}
// Looping over explicit upstreams is only needed for prepared queries because they do not have discovery chains
for id, u := range cfgSnap.ConnectProxy.UpstreamConfig {
if _, ok := cfgSnap.ConnectProxy.DiscoveryChain[id]; ok && u.DestinationType != structs.UpstreamDestTypePreparedQuery {
// This upstream is already covered above
if u.DestinationType != structs.UpstreamDestTypePreparedQuery {
continue
}
@ -258,10 +258,7 @@ func (s *Server) listenersFromSnapshotConnectProxy(cInfo connectionInfo, cfgSnap
if u.LocalBindAddress != "" {
address = u.LocalBindAddress
}
// This is the case where upstream config is centralized but no port was specified
if u.LocalBindPort == 0 {
continue
}
upstreamListener := makeListener(id, address, u.LocalBindPort, envoy_core_v3.TrafficDirection_OUTBOUND)
filterChain, err := s.makeUpstreamFilterChainForDiscoveryChain(