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Fix invalid token due to the cache race (#1763)

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Misha Bragin 2024-03-28 12:33:56 +01:00 committed by GitHub
parent bd7a65d798
commit 22beac1b1b
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1 changed files with 10 additions and 2 deletions
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12
management/server/grpcserver.go
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@ -343,10 +343,18 @@ func (s *GRPCServer) Login(ctx context.Context, req *proto.EncryptedMessage) (*p
userID := ""
// JWT token is not always provided, it is fine for userID to be empty cuz it might be that peer is already registered,
// or it uses a setup key to register.
if loginReq.GetJwtToken() != "" {
userID, err = s.validateToken(loginReq.GetJwtToken())
for i := 0; i < 3; i++ {
userID, err = s.validateToken(loginReq.GetJwtToken())
if err == nil {
break
}
log.Warnf("failed validating JWT token sent from peer %s with error %v. "+
"Trying again as it may be due to the IdP cache issue", peerKey, err)
time.Sleep(200 * time.Millisecond)
}
if err != nil {
log.Warnf("failed validating JWT token sent from peer %s", peerKey)
return nil, err
}
}