controllers

Documentation

Index

• Constants
• type ActionType
• type DBInstanceAction
• type DBReplicationGroupReconciler
  • func (r *DBReplicationGroupReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
  • func (r *DBReplicationGroupReconciler) SetupWithManager(mgr ctrl.Manager) error

Constants

const DefaultReplicas int = 1

Types

type ActionType

type ActionType int

ActionType is used to determine which CRUD operation is needed for a DBInstance inside a DBInstanceAction

const (
	ActionCreate ActionType = iota
	ActionUpdate
	ActionDelete
)

type DBInstanceAction

type DBInstanceAction struct {
	Action   ActionType
	Instance *rds_types.DBInstance
}

DBInstanceAction contains a DBInstance and a corresponding action to perform on it

type DBReplicationGroupReconciler

type DBReplicationGroupReconciler struct {
	client.Client
	Scheme *runtime.Scheme
	Log    logr.Logger
}

DBReplicationGroupReconciler reconciles a DBReplicationGroup object

func (*DBReplicationGroupReconciler) Reconcile

func (r *DBReplicationGroupReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

Reconcile is part of the main kubernetes reconciliation loop which aims to move the current state of the cluster closer to the desired state.

For more details, check Reconcile and its Result here: - https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.8.3/pkg/reconcile

func (*DBReplicationGroupReconciler) SetupWithManager

func (r *DBReplicationGroupReconciler) SetupWithManager(mgr ctrl.Manager) error

SetupWithManager sets up the controller with the Manager.