prometheus

Documentation

Index

• type Client
  • func NewClient(baseURL, token string) (*Client, error)
  • func (c *Client) Register(ctx mona.PrometheusContext, cfg mona.PrometheusConfig) (*GrafanaDatasourceResponse, error)
  • func (c *Client) Unregister(ctx mona.PrometheusContext) error
• type GrafanaDatasourceResponse
• type PrometheusReconciler
  • func NewReconciler(kc client.Client, bc *Client, clusterUID string) *PrometheusReconciler
  • func (r *PrometheusReconciler) CleanupPreset(cm kmapi.ClusterManager, p *monitoringv1.Prometheus, isDefault bool) error
  • func (r *PrometheusReconciler) CreateClusterPreset(presetBytes []byte) error
  • func (r *PrometheusReconciler) CreateGrafanaAppBinding(prom *monitoringv1.Prometheus, resp *GrafanaDatasourceResponse) error
  • func (r *PrometheusReconciler) CreatePreset(cm kmapi.ClusterManager, p *monitoringv1.Prometheus, isDefault bool) error
  • func (r *PrometheusReconciler) CreateProjectPreset(p *monitoringv1.Prometheus, presetBytes []byte) error
  • func (r *PrometheusReconciler) CreatePrometheusAppBinding(prom *monitoringv1.Prometheus, svc *core.Service) (kutil.VerbType, error)
  • func (r *PrometheusReconciler) GeneratePresetForPrometheus(p monitoringv1.Prometheus) mona.MonitoringPresets
  • func (r *PrometheusReconciler) IsDefault(cm kmapi.ClusterManager, gvk schema.GroupVersionKind, key types.NamespacedName) (bool, error)
  • func (r *PrometheusReconciler) NamespaceForProjectSettings(prom *monitoringv1.Prometheus) (ns string, projectId string, err error)
  • func (r *PrometheusReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
  • func (r *PrometheusReconciler) SetupClusterForPrometheus(cm kmapi.ClusterManager, prom *monitoringv1.Prometheus, isDefault bool) error
  • func (r *PrometheusReconciler) SetupWithManager(mgr ctrl.Manager) error

Types

type Client

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

func NewClient

func NewClient(baseURL, token string) (*Client, error)

func (*Client) Register

func (c *Client) Register(ctx mona.PrometheusContext, cfg mona.PrometheusConfig) (*GrafanaDatasourceResponse, error)

func (*Client) Unregister

func (c *Client) Unregister(ctx mona.PrometheusContext) error

type GrafanaDatasourceResponse

type GrafanaDatasourceResponse struct {
	Grafana             mona.GrafanaConfig `json:"grafana"`
	mona.GrafanaContext `json:",inline,omitempty"`
}

type PrometheusReconciler

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

PrometheusReconciler reconciles a Prometheus object

func NewReconciler

func NewReconciler(kc client.Client, bc *Client, clusterUID string) *PrometheusReconciler

func (*PrometheusReconciler) CleanupPreset

func (r *PrometheusReconciler) CleanupPreset(cm kmapi.ClusterManager, p *monitoringv1.Prometheus, isDefault bool) error

func (*PrometheusReconciler) CreateClusterPreset

func (r *PrometheusReconciler) CreateClusterPreset(presetBytes []byte) error

func (*PrometheusReconciler) CreateGrafanaAppBinding

func (r *PrometheusReconciler) CreateGrafanaAppBinding(prom *monitoringv1.Prometheus, resp *GrafanaDatasourceResponse) error

func (*PrometheusReconciler) CreatePreset

func (r *PrometheusReconciler) CreatePreset(cm kmapi.ClusterManager, p *monitoringv1.Prometheus, isDefault bool) error

func (*PrometheusReconciler) CreateProjectPreset

func (r *PrometheusReconciler) CreateProjectPreset(p *monitoringv1.Prometheus, presetBytes []byte) error

func (*PrometheusReconciler) CreatePrometheusAppBinding

func (r *PrometheusReconciler) CreatePrometheusAppBinding(prom *monitoringv1.Prometheus, svc *core.Service) (kutil.VerbType, error)

func (*PrometheusReconciler) GeneratePresetForPrometheus

func (r *PrometheusReconciler) GeneratePresetForPrometheus(p monitoringv1.Prometheus) mona.MonitoringPresets

func (*PrometheusReconciler) IsDefault

func (r *PrometheusReconciler) IsDefault(cm kmapi.ClusterManager, gvk schema.GroupVersionKind, key types.NamespacedName) (bool, error)

func (*PrometheusReconciler) NamespaceForProjectSettings

func (r *PrometheusReconciler) NamespaceForProjectSettings(prom *monitoringv1.Prometheus) (ns string, projectId string, err error)

func (*PrometheusReconciler) Reconcile

func (r *PrometheusReconciler) 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. TODO(user): Modify the Reconcile function to compare the state specified by the Prometheus 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@v0.16.0/pkg/reconcile

func (*PrometheusReconciler) SetupClusterForPrometheus

func (r *PrometheusReconciler) SetupClusterForPrometheus(cm kmapi.ClusterManager, prom *monitoringv1.Prometheus, isDefault bool) error

func (*PrometheusReconciler) SetupWithManager

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

SetupWithManager sets up the controller with the Manager.