Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func NewRemoteContainerInitResolver ¶
NewRemoteContainerInitResolver returns a new resolver with determines which container related operation should be run based on local and remote uniter states.
func NewWorkloadHookResolver ¶
func NewWorkloadHookResolver(logger Logger, events WorkloadEvents, eventCompleted func(string)) resolver.Resolver
NewWorkloadHookResolver returns a new resolver with determines which workload related operation should be run based on local and remote uniter states.
Types ¶
type Logger ¶
type Logger interface {
Tracef(string, ...interface{})
Debugf(string, ...interface{})
Errorf(string, ...interface{})
Warningf(string, ...interface{})
}
Logger defines the logging methods that the package uses.
type WorkloadEvent ¶
type WorkloadEvent struct {
Type WorkloadEventType
WorkloadName string
NoticeID string
NoticeType string
NoticeKey string
}
WorkloadEvent contains information about the event type and data associated with the event.
type WorkloadEventCallback ¶
type WorkloadEventCallback func(err error)
WorkloadEventCallback is the type used to callback when an event has been processed.
type WorkloadEventType ¶
type WorkloadEventType int
WorkloadEventType is used to distinguish between each event type triggered by the workload.
const ( // ReadyEvent is triggered when the container/pebble starts up. ReadyEvent WorkloadEventType = iota CustomNoticeEvent )
type WorkloadEvents ¶
type WorkloadEvents interface {
// AddWorkloadEvent adds the given command arguments and response function
// and returns a unique identifier.
AddWorkloadEvent(evt WorkloadEvent, cb WorkloadEventCallback) string
// GetWorkloadEvent returns the command arguments and response function
// with the specified ID, as registered in AddWorkloadEvent.
GetWorkloadEvent(id string) (WorkloadEvent, WorkloadEventCallback, error)
// RemoveWorkloadEvent removes the command arguments and response function
// associated with the specified ID.
RemoveWorkloadEvent(id string)
// Events returns all the currently queued events pending processing.
// Useful for debugging/testing.
Events() []WorkloadEvent
// EventIDs returns all the ids for the events currently queued.
EventIDs() []string
}
WorkloadEvents is an interface providing a means of storing and retrieving arguments for running workload hooks.
func NewWorkloadEvents ¶
func NewWorkloadEvents() WorkloadEvents
NewWorkloadEvents returns a new workload event queue.
Source Files