controller

type ClusterProjectionReconciler struct {
	*ControllerDeps

	// SourceMode is the cluster-admin-configured policy for which source
	// objects are projectable. Empty string defaults to SourceModeAllowlist.
	// Mirrors the namespaced reconciler's flag — both honor the same
	// projectable-annotation veto and the same allowlist/permissive modes.
	SourceMode SourceMode

	// RequeueInterval controls how long the reconciler sleeps before
	// retrying after a failed reconcile. Defaults to 30 seconds when unset
	// (filled by SetupWithManager).
	RequeueInterval time.Duration

	// SelectorWriteConcurrency caps the number of in-flight destination
	// writes during selector-based fan-out. Bounded so a CR matching
	// thousands of namespaces doesn't burst the apiserver. Defaults to
	// 16 when SetupWithManager runs against a zero value.
	SelectorWriteConcurrency int

	// Controller and Cache are captured by SetupWithManager so Reconcile
	// can lazily register source / destination watches as new GVKs appear.
	// Both are nil in unit-test paths that call Reconcile directly without
	// SetupWithManager — the watch helpers no-op in that mode.
	Controller controller.Controller
	Cache      cache.Cache
	// contains filtered or unexported fields
}

type ControllerDeps struct {
	client.Client
	Scheme        *runtime.Scheme
	DynamicClient dynamic.Interface
	RESTMapper    apimeta.RESTMapper
	Recorder      events.EventRecorder
}

type ProjectionReconciler struct {
	// ControllerDeps bundles the apiserver-facing dependencies shared with
	// ClusterProjectionReconciler (Client, Scheme, DynamicClient,
	// RESTMapper, Recorder). Embedded so `r.Client`, `r.Scheme`, etc. continue
	// to resolve via promotion and existing callsites read unchanged. Pointer
	// embedding lets cmd/main.go and tests build the reconciler with a single
	// composite literal where the apiserver dependencies live behind one field.
	*ControllerDeps

	// SourceMode is the cluster-admin-configured policy for which source
	// objects are projectable. Empty string defaults to SourceModeAllowlist.
	SourceMode SourceMode

	// RequeueInterval controls how long the reconciler sleeps before
	// retrying after a successful or failed reconcile. Configured via the
	// --requeue-interval CLI flag. Defaults to 30 seconds when unset
	// (SetupWithManager fills the zero value so unit-test constructions
	// don't need to set it explicitly).
	RequeueInterval time.Duration

	// Controller is the underlying controller.Controller we built in
	// SetupWithManager. We need it so Reconcile can register new source
	// watches lazily as previously-unseen source GVKs show up. It is nil
	// in unit tests that call Reconcile directly without SetupWithManager.
	Controller controller.Controller
	// Cache is the manager's cache, used as the source for dynamic watches.
	// Also nil in direct-reconcile unit tests.
	Cache cache.Cache
	// contains filtered or unexported fields
}

type SourceMode string