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notifyproxy: fix container watcher #16284

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Oct 25, 2022
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25 changes: 13 additions & 12 deletions pkg/systemd/notifyproxy/notifyproxy.go
Original file line number Diff line number Diff line change
Expand Up @@ -183,20 +183,21 @@ func (p *NotifyProxy) WaitAndClose() error {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
go func() {
select {
case <-ctx.Done():
return
default:
state, err := p.container.State()
if err != nil {
p.errorChan <- err
return
}
if state != define.ContainerStateRunning {
p.errorChan <- fmt.Errorf("%w: %s", ErrNoReadyMessage, p.container.ID())
for {
select {
case <-ctx.Done():
return
case <-time.After(time.Second):
state, err := p.container.State()
if err != nil {
p.errorChan <- err
return
}
if state != define.ContainerStateRunning {
p.errorChan <- fmt.Errorf("%w: %s", ErrNoReadyMessage, p.container.ID())
return
}
}
time.Sleep(time.Second)
}
}()
}
Expand Down