endpoint_health{namespace="example",status_code="200",url="https://aaron.example.com/-/healthy"} 1

  cert_validity_days{namespace="example",url="https://aaron.example.com/-/healthy"} 88

go mod vendor
go install ./cmd/...

usage: k8s-ingress-health-bot [<flags>]

Flags:

  -appName string
        Application name of this bot. (default "k8s-ingress-health-bot")

  -excludedIngressNames string
        A comma delimited ingress list that the bot won't monitor.

  -httpClientTimeOut duration
        Maximum time that the HTTP client will wait when pinging an endpoint. (default 15s)

  -ingressHealthCheckUrlsAnnotationKey string
        Ingress annotation key that the bot will look for. (default "ingress.endpoint.healthcheck.urls")

  -kubeconfig string
        Path to a kubeconfig. Only required if the application is running outside of K8s cluster.

  -namespace string
        K8s namespace that this bot will watch. (default "default")

  -port int
        Web server Port. (default 8088)

  -prometheusMetricsPopulateInterval duration
        Time between populate Prometheus metrics for a monitored endpoints. (default 1m0s)

  -prometheusMetricsResetPeriod duration
        Controls how often Prometheus health metrics cache will be cleared. (default 10m0s)

  -retryAttempts int
        Number of attempts before declaring the endpoint is not accessible. (default 3)

  -retryInterval duration
        Time to wait before pinging an endpoint in case of error. (default 3s)