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libkpod -> lib rename

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Signed-off-by: Antonio Murdaca <runcom@redhat.com>
This commit is contained in:
Antonio Murdaca 2017-11-30 16:46:11 +01:00
parent 6faef13293
commit b8bba70f99
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GPG key ID: B2BEAD150DE936B9
28 changed files with 56 additions and 56 deletions
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46
lib/pause.go Normal file
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@ -0,0 +1,46 @@
package lib
import (
"github.com/kubernetes-incubator/cri-o/oci"
"github.com/pkg/errors"
)
// ContainerPause pauses a running container.
func (c *ContainerServer) ContainerPause(container string) (string, error) {
ctr, err := c.LookupContainer(container)
if err != nil {
return "", errors.Wrapf(err, "failed to find container %s", container)
}
cStatus := c.runtime.ContainerStatus(ctr)
if cStatus.Status != oci.ContainerStatePaused {
if err := c.runtime.PauseContainer(ctr); err != nil {
return "", errors.Wrapf(err, "failed to pause container %s", ctr.ID())
}
c.ContainerStateToDisk(ctr)
} else {
return "", errors.Wrapf(err, "container %s is already paused", ctr.ID())
}
return ctr.ID(), nil
}
// ContainerUnpause unpauses a running container with a grace period (i.e., timeout).
func (c *ContainerServer) ContainerUnpause(container string) (string, error) {
ctr, err := c.LookupContainer(container)
if err != nil {
return "", errors.Wrapf(err, "failed to find container %s", container)
}
cStatus := c.runtime.ContainerStatus(ctr)
if cStatus.Status == oci.ContainerStatePaused {
if err := c.runtime.UnpauseContainer(ctr); err != nil {
return "", errors.Wrapf(err, "failed to unpause container %s", ctr.ID())
}
c.ContainerStateToDisk(ctr)
} else {
return "", errors.Wrapf(err, "the container %s is not paused", ctr.ID())
}
return ctr.ID(), nil
}