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Timeout on shutdown while waiting for events to be flushed (#2423)

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mmetc 2023-08-16 21:03:15 +02:00 committed by GitHub
parent afeb541eac
commit caaed7c515
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 4 deletions
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20
cmd/crowdsec/serve.go
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@ -141,12 +141,24 @@ func ShutdownCrowdsecRoutines() error {
time.Sleep(1 * time.Second) // ugly workaround for now
outputsTomb.Kill(nil)
if err := outputsTomb.Wait(); err != nil {
log.Warningf("Ouputs returned error : %s", err)
reterr = err
done := make(chan error, 1)
go func() {
done <- outputsTomb.Wait()
}()
// wait for outputs to finish, max 3 seconds
select {
case err := <-done:
if err != nil {
log.Warningf("Outputs returned error : %s", err)
reterr = err
}
log.Debugf("outputs are done")
case <-time.After(3 * time.Second):
// this can happen if outputs are stuck in a http retry loop
log.Warningf("Outputs didn't finish in time, some events may have not been flushed")
}
log.Debugf("outputs are done")
// He's dead, Jim.
crowdsecTomb.Kill(nil)