Circuit Breaker

Cut the circuit in case a service is down.

blacksmith.domain.model.middleware.circuit_breaker.exclude_httpx_4xx(exc: HTTPError) → bool

Exclude client side http errors.

class blacksmith.domain.model.middleware.circuit_breaker.GaugeStateValue

CLOSED = 0

HALF_OPEN = 1

OPEN = 2

class blacksmith.domain.model.middleware.circuit_breaker.PrometheusHook(metrics: PrometheusMetrics)