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47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
package machine
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import (
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"os"
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"time"
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"github.com/containers/winquit/pkg/winquit"
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"github.com/sirupsen/logrus"
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)
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func waitOnProcess(processID int) error {
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logrus.Infof("Going to stop gvproxy (PID %d)", processID)
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p, err := os.FindProcess(processID)
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if err != nil {
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// FindProcess on Windows will return an error when the process is not found
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// if a process can not be found then it has already exited and there is
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// nothing left to do, so return without error
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//nolint:nilerr
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return nil
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}
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// Gracefully quit and force kill after 30 seconds
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if err := winquit.QuitProcess(processID, 30*time.Second); err != nil {
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return err
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}
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logrus.Debugf("completed grace quit || kill of gvproxy (PID %d)", processID)
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// Make sure the process is gone (Hard kills are async)
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done := make(chan struct{})
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go func() {
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_, _ = p.Wait()
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done <- struct{}{}
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}()
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select {
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case <-done:
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logrus.Debugf("verified gvproxy termination (PID %d)", processID)
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case <-time.After(10 * time.Second):
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// Very unlikely but track just in case
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logrus.Errorf("was not able to kill gvproxy (PID %d)", processID)
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}
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return nil
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}
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