alerts

Documentation

Index

• func NewMetricsService(namespace string, owner metav1.OwnerReference) *corev1.Service
• func NewPrometheusRuleSpec() *monitoringv1.PrometheusRuleSpec
• func NewServiceMonitor(namespace string, owner metav1.OwnerReference) *monitoringv1.ServiceMonitor
• type AlertRuleReconciler
  • func (r *AlertRuleReconciler) EmptyObject() client.Object
  • func (r *AlertRuleReconciler) GetFullResource() client.Object
  • func (r *AlertRuleReconciler) Kind() string
  • func (r *AlertRuleReconciler) ResourceName() string
  • func (r *AlertRuleReconciler) UpdateExistingResource(ctx context.Context, cl client.Client, existing client.Object, ...) (client.Object, bool, error)
• type MetricReconciler
• type MonitoringReconciler
  • func NewMonitoringReconciler(ci hcoutil.ClusterInfo, cl client.Client, ee hcoutil.EventEmitter, ...) *MonitoringReconciler
  • func (r *MonitoringReconciler) Reconcile(req *common.HcoRequest, firstLoop bool) error
  • func (r *MonitoringReconciler) ReconcileOneResource(req *common.HcoRequest, reconciler MetricReconciler, firstLoop bool) (client.Object, error)
  • func (r *MonitoringReconciler) UpdateRelatedObjects(req *common.HcoRequest) error
• type RoleBindingReconciler
  • func (r *RoleBindingReconciler) EmptyObject() client.Object
  • func (r *RoleBindingReconciler) GetFullResource() client.Object
  • func (r *RoleBindingReconciler) Kind() string
  • func (r *RoleBindingReconciler) ResourceName() string
  • func (r *RoleBindingReconciler) UpdateExistingResource(ctx context.Context, cl client.Client, resource client.Object, ...) (client.Object, bool, error)
• type RoleReconciler
  • func (r *RoleReconciler) EmptyObject() client.Object
  • func (r *RoleReconciler) GetFullResource() client.Object
  • func (r *RoleReconciler) Kind() string
  • func (r *RoleReconciler) ResourceName() string
  • func (r *RoleReconciler) UpdateExistingResource(ctx context.Context, cl client.Client, resource client.Object, ...) (client.Object, bool, error)

Functions

func NewMetricsService

func NewMetricsService(namespace string, owner metav1.OwnerReference) *corev1.Service

func NewPrometheusRuleSpec

func NewPrometheusRuleSpec() *monitoringv1.PrometheusRuleSpec

NewPrometheusRuleSpec creates PrometheusRuleSpec for alert rules

func NewServiceMonitor

func NewServiceMonitor(namespace string, owner metav1.OwnerReference) *monitoringv1.ServiceMonitor

Types

type AlertRuleReconciler

type AlertRuleReconciler struct {
	// contains filtered or unexported fields
}

func (*AlertRuleReconciler) EmptyObject

func (r *AlertRuleReconciler) EmptyObject() client.Object

func (*AlertRuleReconciler) GetFullResource

func (r *AlertRuleReconciler) GetFullResource() client.Object

func (*AlertRuleReconciler) Kind

func (r *AlertRuleReconciler) Kind() string

func (*AlertRuleReconciler) ResourceName

func (r *AlertRuleReconciler) ResourceName() string

func (*AlertRuleReconciler) UpdateExistingResource

func (r *AlertRuleReconciler) UpdateExistingResource(ctx context.Context, cl client.Client, existing client.Object, logger logr.Logger) (client.Object, bool, error)

type MetricReconciler

type MetricReconciler interface {
	Kind() string
	ResourceName() string
	GetFullResource() client.Object
	EmptyObject() client.Object
	UpdateExistingResource(context.Context, client.Client, client.Object, logr.Logger) (client.Object, bool, error)
}

type MonitoringReconciler

type MonitoringReconciler struct {
	// contains filtered or unexported fields
}

func NewMonitoringReconciler

func NewMonitoringReconciler(ci hcoutil.ClusterInfo, cl client.Client, ee hcoutil.EventEmitter, scheme *runtime.Scheme) *MonitoringReconciler

func (*MonitoringReconciler) Reconcile

func (r *MonitoringReconciler) Reconcile(req *common.HcoRequest, firstLoop bool) error

func (*MonitoringReconciler) ReconcileOneResource

func (r *MonitoringReconciler) ReconcileOneResource(req *common.HcoRequest, reconciler MetricReconciler, firstLoop bool) (client.Object, error)

func (*MonitoringReconciler) UpdateRelatedObjects

func (r *MonitoringReconciler) UpdateRelatedObjects(req *common.HcoRequest) error

type RoleBindingReconciler

type RoleBindingReconciler struct {
	// contains filtered or unexported fields
}

RoleBindingReconciler maintains an RBAC RoleBinding to allow Prometheus operator to read from HCO metric

func (*RoleBindingReconciler) EmptyObject

func (r *RoleBindingReconciler) EmptyObject() client.Object

func (*RoleBindingReconciler) GetFullResource

func (r *RoleBindingReconciler) GetFullResource() client.Object

func (*RoleBindingReconciler) Kind

func (r *RoleBindingReconciler) Kind() string

func (*RoleBindingReconciler) ResourceName

func (r *RoleBindingReconciler) ResourceName() string

func (*RoleBindingReconciler) UpdateExistingResource

func (r *RoleBindingReconciler) UpdateExistingResource(ctx context.Context, cl client.Client, resource client.Object, logger logr.Logger) (client.Object, bool, error)

type RoleReconciler

type RoleReconciler struct {
	// contains filtered or unexported fields
}

RoleReconciler maintains an RBAC Role to allow Prometheus operator to read from HCO metric

func (*RoleReconciler) EmptyObject

func (r *RoleReconciler) EmptyObject() client.Object

func (*RoleReconciler) GetFullResource

func (r *RoleReconciler) GetFullResource() client.Object

func (*RoleReconciler) Kind

func (r *RoleReconciler) Kind() string

func (*RoleReconciler) ResourceName

func (r *RoleReconciler) ResourceName() string

func (*RoleReconciler) UpdateExistingResource

func (r *RoleReconciler) UpdateExistingResource(ctx context.Context, cl client.Client, resource client.Object, logger logr.Logger) (client.Object, bool, error)