func (handler *ContainersHandlersImpl) GetStateHandler(params containers.GetStateParams) middleware.Responder {
defer trace.End(trace.Begin(fmt.Sprintf("handle(%s)", params.Handle)))
// NOTE: I've no idea why GetStateHandler takes a handle instead of an ID - hopefully there was a reason for an inspection
// operation to take this path
h := exec.GetHandle(params.Handle)
if h == nil || h.ExecConfig == nil {
return containers.NewGetStateNotFound()
}
container := exec.Containers.Container(h.ExecConfig.ID)
if container == nil {
return containers.NewGetStateNotFound()
}
var state string
switch container.CurrentState() {
case exec.StateRunning:
state = "RUNNING"
case exec.StateStopped:
state = "STOPPED"
case exec.StateCreated:
state = "CREATED"
default:
return containers.NewGetStateDefault(http.StatusServiceUnavailable)
}
return containers.NewGetStateOK().WithPayload(&models.ContainerGetStateResponse{Handle: h.String(), State: state})
}
func (handler *ContainersHandlersImpl) RemoveContainerHandler(params containers.ContainerRemoveParams) middleware.Responder {
defer trace.End(trace.Begin(params.ID))
// get the indicated container for removal
cID := uid.Parse(params.ID)
h := exec.GetContainer(context.Background(), cID)
if h == nil || h.ExecConfig == nil {
return containers.NewContainerRemoveNotFound()
}
container := exec.Containers.Container(h.ExecConfig.ID)
if container == nil {
return containers.NewGetStateNotFound()
}
// NOTE: this should allowing batching of operations, as with Create, Start, Stop, et al
err := container.Remove(context.Background(), handler.handlerCtx.Session)
if err != nil {
switch err := err.(type) {
case exec.NotFoundError:
return containers.NewContainerRemoveNotFound()
case exec.RemovePowerError:
return containers.NewContainerRemoveConflict().WithPayload(&models.Error{Message: err.Error()})
default:
return containers.NewContainerRemoveInternalServerError()
}
}
return containers.NewContainerRemoveOK()
}