NewGaugeCase creates a gauge metric that exposes the current time when collected.

NewReceiver returns an alertmanager webhook receiver.

NewRunner returns a runner that holds cases for collection and evaluation.

GaugeCase represents a case in the form of a gauge.

Receiver implements the Alertmanager webhook receiver.

ReceiverConfig implements the configuration for the alertmanager webhook receiver.

Runner runs a set of cases for evaluation.

Case represents a metric that can be used for exporting, then verified against an Alertmanager webhook.

CortexClient represents a client for syncing ruler and alertmanager configuration with Cortex.