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restart: Fix the compare of restart policy

Since the failure count of container will increase by 1 every time it
exits successfully, the compare in function shouldRestart() will stop
container to restart by the last time.

Signed-off-by: Hu Keping <hukeping@huawei.com>

HuKeping authored on 2015/01/07 16:16:04
Showing 1 changed files
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@@ -230,7 +230,7 @@ func (m *containerMonitor) shouldRestart(exitCode int) bool {
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 		return true
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 	case "on-failure":
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 		// the default value of 0 for MaximumRetryCount means that we will not enforce a maximum count
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-		if max := m.restartPolicy.MaximumRetryCount; max != 0 && m.failureCount >= max {
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+		if max := m.restartPolicy.MaximumRetryCount; max != 0 && m.failureCount > max {
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 			log.Debugf("stopping restart of container %s because maximum failure could of %d has been reached",
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 				utils.TruncateID(m.container.ID), max)
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 			return false