// getContainerStatus creates the api.containerStatus of a container from the podInfo.
// TODO(yifan): Get more detailed info such as Image, ImageID, etc.
func (p *podInfo) getContainerStatus(container *kubecontainer.Container) api.ContainerStatus {
var status api.ContainerStatus
status.Name = container.Name
status.Image = container.Image
containerID, _ := parseContainerID(string(container.ID))
status.ImageID = containerID.imageID
switch p.state {
case Running:
// TODO(yifan): Get StartedAt.
status.State = api.ContainerState{
Running: &api.ContainerStateRunning{
StartedAt: util.Unix(container.Created, 0),
},
}
case Embryo, Preparing, Prepared:
status.State = api.ContainerState{Waiting: &api.ContainerStateWaiting{}}
case AbortedPrepare, Deleting, Exited, Garbage:
exitCode, ok := p.exitCodes[status.ImageID]
if !ok {
glog.Warningf("rkt: Cannot get exit code for container %v", container)
}
exitCode = -1
status.State = api.ContainerState{
Terminated: &api.ContainerStateTerminated{
ExitCode: exitCode,
StartedAt: util.Unix(container.Created, 0),
},
}
default:
glog.Warningf("rkt: Unknown pod state: %q", p.state)
}
return status
}
func (r *runtime) getContainerStatus(container ContainerStatus, image, imageID string) api.ContainerStatus {
var status api.ContainerStatus
_, _, _, containerName, _, err := r.parseHyperContainerFullName(container.Name)
if err != nil {
return status
}
status.Name = strings.Split(containerName, ".")[0]
status.ContainerID = r.buildContainerID(container.ContainerID)
status.Image = image
status.ImageID = imageID
switch container.Phase {
case StatusRunning:
runningStartedAt, err := parseTimeString(container.Running.StartedAt)
if err != nil {
glog.Errorf("Hyper: can't parse runningStartedAt %s", container.Running.StartedAt)
return status
}
status.State = api.ContainerState{
Running: &api.ContainerStateRunning{
StartedAt: unversioned.NewTime(runningStartedAt),
},
}
case StatusPending:
status.State = api.ContainerState{
Waiting: &api.ContainerStateWaiting{
Reason: container.Waiting.Reason,
},
}
case StatusFailed, StatusSuccess:
terminatedStartedAt, err := parseTimeString(container.Terminated.StartedAt)
if err != nil {
glog.Errorf("Hyper: can't parse terminatedStartedAt %s", container.Terminated.StartedAt)
return status
}
terminatedFinishedAt, err := parseTimeString(container.Terminated.FinishedAt)
if err != nil {
glog.Errorf("Hyper: can't parse terminatedFinishedAt %s", container.Terminated.FinishedAt)
return status
}
status.State = api.ContainerState{
Terminated: &api.ContainerStateTerminated{
ExitCode: container.Terminated.ExitCode,
Reason: container.Terminated.Reason,
Message: container.Terminated.Message,
StartedAt: unversioned.NewTime(terminatedStartedAt),
FinishedAt: unversioned.NewTime(terminatedFinishedAt),
},
}
default:
glog.Warningf("Hyper: Unknown pod state: %q", container.Phase)
}
return status
}
// makeContainerStatus creates the api.containerStatus of a container from the podInfo.
func makeContainerStatus(container *kubecontainer.Container, podInfo *podInfo) api.ContainerStatus {
var status api.ContainerStatus
status.Name = container.Name
status.Image = container.Image
status.ContainerID = string(container.ID)
// TODO(yifan): Add image ID info.
switch podInfo.state {
case Running:
// TODO(yifan): Get StartedAt.
status.State = api.ContainerState{
Running: &api.ContainerStateRunning{
StartedAt: unversioned.Unix(container.Created, 0),
},
}
case Embryo, Preparing, Prepared:
status.State = api.ContainerState{Waiting: &api.ContainerStateWaiting{}}
case AbortedPrepare, Deleting, Exited, Garbage:
exitCode, ok := podInfo.exitCodes[status.Name]
if !ok {
glog.Warningf("rkt: Cannot get exit code for container %v", container)
exitCode = -1
}
status.State = api.ContainerState{
Terminated: &api.ContainerStateTerminated{
ExitCode: exitCode,
StartedAt: unversioned.Unix(container.Created, 0),
},
}
default:
glog.Warningf("rkt: Unknown pod state: %q", podInfo.state)
}
return status
}