containerd/event.go

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package containerd
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import (
"os"
"time"
"github.com/docker/containerd/runtime"
"github.com/opencontainers/specs"
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)
type EventType string
const (
ExecExitEventType EventType = "execExit"
ExitEventType EventType = "exit"
StartContainerEventType EventType = "startContainer"
DeleteEventType EventType = "deleteContainerEvent"
GetContainerEventType EventType = "getContainer"
SignalEventType EventType = "signal"
AddProcessEventType EventType = "addProcess"
UpdateContainerEventType EventType = "updateContainer"
CreateCheckpointEventType EventType = "createCheckpoint"
DeleteCheckpointEventType EventType = "deleteCheckpoint"
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)
func NewEvent(t EventType) *Event {
return &Event{
Type: t,
Timestamp: time.Now(),
Err: make(chan error, 1),
}
}
type Event struct {
Type EventType
Timestamp time.Time
ID string
BundlePath string
Pid int
Status int
Signal os.Signal
Process *specs.Process
State *runtime.State
Containers []runtime.Container
Checkpoint *runtime.Checkpoint
Err chan error
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}
type Handler interface {
Handle(*Event) error
}