controller

Documentation

Index

• Variables
• func IgnoreAlreadyExists(err error) error
• func IgnoreNotFound(err error) error
• func IgnoreReportError(err error) error
• func RequeueConflict(err error) (*ctrl.Result, error)
• func RequeueIfUnavailable(err error) (*ctrl.Result, error)

Variables

var (
	// ReconcileConflictErrors is a Prometheus counter metric which holds the total
	// number of conflict errors from the Reconciler
	ReconcileConflictErrors = prometheus.NewCounterVec(prometheus.CounterOpts{
		Name: "controller_runtime_reconcile_conflict_errors_total",
		Help: "Total number of reconciliation conflict errors per controller",
	}, []string{"controller"})

	// ExperimentTrials is a Prometheus gauge metric which holds the total number
	// of trials for an experiment (trial counts can go down when they are cleaned up)
	ExperimentTrials = prometheus.NewGaugeVec(prometheus.GaugeOpts{
		Name: "optimize_experiment_trials_total",
		Help: "Total number of trials present for an experiment",
	}, []string{"experiment"})

	// ExperimentActiveTrials is a Prometheus gauge metric which holds the total number
	// of active trials for an experiment
	ExperimentActiveTrials = prometheus.NewGaugeVec(prometheus.GaugeOpts{
		Name: "optimize_experiment_active_trials_total",
		Help: "Total number of active trials present for an experiment",
	}, []string{"experiment"})
)

Functions

func IgnoreAlreadyExists

func IgnoreAlreadyExists(err error) error

IgnoreAlreadyExists returns the supplied error, unless that error is an "already exists" error

func IgnoreNotFound

func IgnoreNotFound(err error) error

IgnoreNotFound returns the supplied error, unless that error is a "not found" error

func IgnoreReportError

func IgnoreReportError(err error) error

IgnoreReportError returns the supplied error, unless the error is ignorable when reporting trials

func RequeueConflict

func RequeueConflict(err error) (*ctrl.Result, error)

RequeueConflict will return a new result and the supplied error, adjusted for Kubernetes conflict errors

func RequeueIfUnavailable

func RequeueIfUnavailable(err error) (*ctrl.Result, error)

RequeueIfUnavailable will return a new result and the supplied error, adjusted for trial unavailable errors