ContainerImage.Pinniped/internal/controllerlib/sync.go

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/*
Copyright 2020 VMware, Inc.
SPDX-License-Identifier: Apache-2.0
*/
package controllerlib
import (
"context"
"k8s.io/client-go/tools/events"
)
var _ Syncer = SyncFunc(nil)
type Syncer interface {
Sync(ctx Context) error
}
type SyncFunc func(ctx Context) error
func (s SyncFunc) Sync(ctx Context) error {
return s(ctx)
}
type Context struct {
Context context.Context
Name string
Key Key
Queue Queue
Recorder events.EventRecorder
}
type Key struct {
Namespace string
Name string
// TODO determine if it makes sense to add a field like:
// Extra interface{}
// This would allow a custom ParentFunc to pass extra data through to the Syncer
// The boxed type would have to be comparable (i.e. usable as a map key)
}
type SyncWrapperFunc func(syncer Syncer) Syncer