node

Documentation

Index

• func Add(mgr manager.Manager) error
• type ReconcileMysqlNode
  • func (r *ReconcileMysqlNode) Reconcile(request reconcile.Request) (reconcile.Result, error)
• type SQLInterface

Functions

func Add

func Add(mgr manager.Manager) error

Add creates a new MysqlCluster Controller and adds it to the Manager with default RBAC. The Manager will set fields on the Controller and Start it when the Manager is Started. USER ACTION REQUIRED: update cmd/manager/main.go to call this mysql.Add(mgr) to install this Controller

Types

type ReconcileMysqlNode

type ReconcileMysqlNode struct {
	client.Client
	// contains filtered or unexported fields
}

ReconcileMysqlNode reconciles a MysqlCluster object

func (*ReconcileMysqlNode) Reconcile

func (r *ReconcileMysqlNode) Reconcile(request reconcile.Request) (reconcile.Result, error)

Reconcile reads that state of the cluster for a MysqlCluster object and makes changes based on the state read and what is in the MysqlCluster.Spec Automatically generate RBAC rules to allow the Controller to read and write Deployments +kubebuilder:rbac:groups=core,resources=pods/status,verbs=get;list;watch;create;update;patch;delete

type SQLInterface

type SQLInterface interface {
	Wait(ctx context.Context) error
	DisableSuperReadOnly(ctx context.Context) (func(), error)
	ChangeMasterTo(ctx context.Context, host string, user string, pass string) error
	MarkConfigurationDone(ctx context.Context) error
	IsConfigured(ctx context.Context) (bool, error)
	SetPurgedGTID(ctx context.Context) error
	MarkSetGTIDPurged(ctx context.Context) error
	Host() string
}

SQLInterface expose abstract operations that can be applied on a MySQL node