controller

Documentation

Index

• Constants
• func SetupAlertmanagerReconciler(mgr ctrl.Manager, conf config.Config) error
• func SetupClusterMonitoringReconciler(mgr manager.Manager, conf config.Config) error
• func SetupDashboardReconciler(mgr manager.Manager, conf config.Config) error
• func SetupGrafanaOrganizationReconciler(mgr manager.Manager, conf config.Config) error
• type AlertmanagerReconciler
  • func (r AlertmanagerReconciler) Reconcile(ctx context.Context, req reconcile.Request) (ctrl.Result, error)
• type ClusterMonitoringReconciler
  • func (r *ClusterMonitoringReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
  • func (r *ClusterMonitoringReconciler) SetupWithManager(mgr ctrl.Manager) error
• type DashboardReconciler
  • func (r *DashboardReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
  • func (r *DashboardReconciler) SetupWithManager(mgr ctrl.Manager) error
• type GrafanaOrganizationReconciler
  • func (r *GrafanaOrganizationReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
  • func (r *GrafanaOrganizationReconciler) SetupWithManager(mgr ctrl.Manager) error

Constants

const (
	DashboardFinalizer          = "observability.giantswarm.io/grafanadashboard"
	DashboardSelectorLabelName  = "app.giantswarm.io/kind"
	DashboardSelectorLabelValue = "dashboard"
)

Functions

func SetupAlertmanagerReconciler

func SetupAlertmanagerReconciler(mgr ctrl.Manager, conf config.Config) error

SetupAlertmanagerReconciler adds a controller into mgr that reconciles the Alertmanager secret.

func SetupClusterMonitoringReconciler

func SetupClusterMonitoringReconciler(mgr manager.Manager, conf config.Config) error

func SetupDashboardReconciler

func SetupDashboardReconciler(mgr manager.Manager, conf config.Config) error

func SetupGrafanaOrganizationReconciler

func SetupGrafanaOrganizationReconciler(mgr manager.Manager, conf config.Config) error

Types

type AlertmanagerReconciler

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

AlertmanagerReconciler reconciles the Alertmanager secret created by the observability-operator Helm chart and configures the Alertmanager instance with the configuration stored in the secret. This controller do not make use of finalizers as the configuration is not removed from Alertmanager when the secret is deleted.

func (AlertmanagerReconciler) Reconcile

func (r AlertmanagerReconciler) Reconcile(ctx context.Context, req reconcile.Request) (ctrl.Result, error)

Reconcile main logic

type ClusterMonitoringReconciler

type ClusterMonitoringReconciler struct {
	// Client is the controller client.
	client.Client
	common.ManagementCluster
	// PrometheusAgentService is the service for managing PrometheusAgent resources.
	prometheusagent.PrometheusAgentService
	// AlloyService is the service which manages Alloy monitoring agent configuration.
	AlloyService alloy.Service
	// HeartbeatRepository is the repository for managing heartbeats.
	heartbeat.HeartbeatRepository
	// MimirService is the service for managing mimir configuration.
	mimir.MimirService
	// BundleConfigurationService is the service for configuring the observability bundle.
	*bundle.BundleConfigurationService
	// MonitoringConfig is the configuration for the monitoring package.
	MonitoringConfig monitoring.Config
}

ClusterMonitoringReconciler reconciles a Cluster object

func (*ClusterMonitoringReconciler) Reconcile

func (r *ClusterMonitoringReconciler) 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.

For more details, check Reconcile and its Result here: - https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.17.0/pkg/reconcile

func (*ClusterMonitoringReconciler) SetupWithManager

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

SetupWithManager sets up the controller with the Manager.

type DashboardReconciler

type DashboardReconciler struct {
	client.Client
	Scheme     *runtime.Scheme
	GrafanaAPI *grafanaAPI.GrafanaHTTPAPI
}

DashboardReconciler reconciles a Dashboard object

func (*DashboardReconciler) Reconcile

func (r *DashboardReconciler) 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 Dashboard closer to the desired state.

For more details, check Reconcile and its Result here: - https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.16.0/pkg/reconcile

func (*DashboardReconciler) SetupWithManager

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

SetupWithManager sets up the controller with the Manager.

type GrafanaOrganizationReconciler

type GrafanaOrganizationReconciler struct {
	client.Client
	Scheme     *runtime.Scheme
	GrafanaAPI *grafanaAPI.GrafanaHTTPAPI
}

GrafanaOrganizationReconciler reconciles a GrafanaOrganization object

func (*GrafanaOrganizationReconciler) Reconcile

func (r *GrafanaOrganizationReconciler) 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 GrafanaOrganization closer to the desired state.

For more details, check Reconcile and its Result here: - https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.16.0/pkg/reconcile

func (*GrafanaOrganizationReconciler) SetupWithManager

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

SetupWithManager sets up the controller with the Manager.