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moby--moby/container/monitor.go
Brian Goff 5ea75bb6bf Move StreamConfig out of runconfig
`StreamConfig` carries with it a dep on libcontainerd, which is used by
other projects, but libcontainerd doesn't compile on all platforms, so
move it to `github.com/docker/docker/container/stream`

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2016-11-14 15:15:09 -05:00

46 lines
946 B
Go

package container
import (
"time"
"github.com/Sirupsen/logrus"
)
const (
loggerCloseTimeout = 10 * time.Second
)
// Reset puts a container into a state where it can be restarted again.
func (container *Container) Reset(lock bool) {
if lock {
container.Lock()
defer container.Unlock()
}
if err := container.CloseStreams(); err != nil {
logrus.Errorf("%s: %s", container.ID, err)
}
// Re-create a brand new stdin pipe once the container exited
if container.Config.OpenStdin {
container.StreamConfig.NewInputPipes()
}
if container.LogDriver != nil {
if container.LogCopier != nil {
exit := make(chan struct{})
go func() {
container.LogCopier.Wait()
close(exit)
}()
select {
case <-time.After(loggerCloseTimeout):
logrus.Warn("Logger didn't exit in time: logs may be truncated")
case <-exit:
}
}
container.LogDriver.Close()
container.LogCopier = nil
container.LogDriver = nil
}
}