options

type ControllerOptions struct {
	DetectedProvider v1.Provider

	// Variant is the product variant resolved from the Installation before any controller
	// started. The process runs as this variant for its lifetime; a change restarts it.
	Variant v1.ProductVariant

	ClusterDomain     string
	KubernetesVersion *common.VersionInfo
	ManageCRDs        bool
	ShutdownContext   context.Context

	// Kubernetes clientset used by controllers to create watchers and informers.
	K8sClientset *kubernetes.Clientset

	// Whether or not the operator is running in multi-tenant mode.
	// When true, this means some CRDs are installed as namespace scoped
	// instead of cluster scoped.
	MultiTenant bool

	// Whether or not the operator is running in a management cluster configured to
	// use external elasticsearch. When set, the operator will not install Elasticsearch
	// and instead will configure the cluster to use an external Elasticsearch.
	ElasticExternal bool

	// Cloud indicates the operator is running in a Calico Cloud management cluster. When set,
	// controllers activate cloud-specific behavior (cloud render decorations, cloud config maps,
	// etc.). When false the operator behaves as a regular Calico/Calico Enterprise install.
	Cloud bool

	// ESMigration is enabled in the last phase of an ES migration, when we need to keep both an
	// LSS configuration and internal elasticsearch running. Only meaningful when Cloud is set.
	ESMigration bool

	// Whether or not to use crd.projectcalico.org/v1 or projectcalico.org/v3 for Calico CRDs.
	UseV3CRDs bool

	// APIDiscovery is a snapshot of which Kubernetes API versions the cluster serves for the kinds
	// the operator cares about. Populated once at startup so controllers can branch on API
	// availability without issuing further discovery requests at reconcile time.
	APIDiscovery *discovery.APIDiscovery

	// Extensions are the variant extensions the operator runs with, for the Variant
	// above. The core operator leaves them unset and runs the base behavior.
	Extensions extensions.Extensions
}