controllers

Documentation

Index

• Variables
• type MySQLClusterReconciler
  • func (r *MySQLClusterReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
  • func (r *MySQLClusterReconciler) SetupWithManager(mgr ctrl.Manager) error
• type PodWatcher
  • func (r *PodWatcher) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
  • func (r *PodWatcher) SetupWithManager(mgr ctrl.Manager) error

Variables

var (
	ErrReduceVolumeSize = errors.New("cannot reduce volume size")
)

Types

type MySQLClusterReconciler

type MySQLClusterReconciler struct {
	client.Client
	Scheme                  *runtime.Scheme
	Recorder                record.EventRecorder
	AgentImage              string
	BackupImage             string
	FluentBitImage          string
	ExporterImage           string
	SystemNamespace         string
	ClusterManager          clustering.ClusterManager
	MaxConcurrentReconciles int
}

MySQLClusterReconciler reconciles a MySQLCluster object

func (*MySQLClusterReconciler) Reconcile

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

Reconcile implements Reconciler interface. See https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.8.3/pkg/reconcile#Reconciler

func (*MySQLClusterReconciler) SetupWithManager

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

SetupWithManager sets up the controller with the Manager.

type PodWatcher

type PodWatcher struct {
	client.Client
	ClusterManager          clustering.ClusterManager
	MaxConcurrentReconciles int
}

PodWatcher watches MySQL pods and informs the cluster manager of the event.

func (*PodWatcher) Reconcile

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

Reconcile implements Reconciler interface. See https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.8.3/pkg/reconcile#Reconciler

func (*PodWatcher) SetupWithManager

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

SetupWithManager sets up the controller with the Manager.