placementrule

Documentation

Index

• func NewImageRegistryClient(c client.Client) imageregistry.Client
• func StartPlacementController(mgr manager.Manager, crdMap map[string]bool) error
• type MetricsAllowlist
• type PlacementRuleReconciler
  • func (r *PlacementRuleReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
  • func (r *PlacementRuleReconciler) SetupWithManager(mgr ctrl.Manager) error
• type Rule

Functions

func NewImageRegistryClient

func NewImageRegistryClient(c client.Client) imageregistry.Client

func StartPlacementController

func StartPlacementController(mgr manager.Manager, crdMap map[string]bool) error

Types

type MetricsAllowlist

type MetricsAllowlist struct {
	NameList  []string          `yaml:"names"`
	MatchList []string          `yaml:"matches"`
	RenameMap map[string]string `yaml:"renames"`
	RuleList  []Rule            `yaml:"rules"`
}

type PlacementRuleReconciler

type PlacementRuleReconciler struct {
	Client     client.Client
	Log        logr.Logger
	Scheme     *runtime.Scheme
	CRDMap     map[string]bool
	RESTMapper meta.RESTMapper
}

PlacementRuleReconciler reconciles a PlacementRule object

func (*PlacementRuleReconciler) Reconcile

func (r *PlacementRuleReconciler) 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. Modify the Reconcile function to compare the state specified by the PlacementRule object against the actual cluster state, and then perform operations to make the cluster state reflect the state specified by the user.

For more details, check Reconcile and its Result here: - https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.7.0/pkg/reconcile

func (*PlacementRuleReconciler) SetupWithManager

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

SetupWithManager sets up the controller with the Manager.

type Rule

type Rule struct {
	Record string `yaml:"record"`
	Expr   string `yaml:"expr"`
}

Rule is the struct for recording rules and alert rules