discovery.relabel "metrics_integrations_integrations_caddy" {
	targets = [{
		__address__ = "localhost:2019",
	}]

	rule {
		target_label = "instance"
		replacement  = constants.hostname
	}
}

prometheus.scrape "metrics_integrations_integrations_caddy" {
	targets    = discovery.relabel.metrics_integrations_integrations_caddy.output
	forward_to = [prometheus.relabel.metrics_integrations_integrations_caddy.receiver]
	job_name   = "integrations/caddy"
}

prometheus.relabel "metrics_integrations_integrations_caddy" {
	forward_to = [prometheus.remote_write.metrics_service.receiver]

	rule {
		source_labels = ["__name__"]
		regex         = "up|caddy_http_request_duration_seconds_bucket|caddy_http_request_duration_seconds_count|caddy_http_requests_in_flight|caddy_http_requests_total"
		action        = "keep"
	}
}

prometheus.remote_write "metrics_service" {
	endpoint {
		url = "https://prometheus-prod-55-prod-gb-south-1.grafana.net/api/prom/push"

		basic_auth {
			username = "3166394"
			password = sys.env("GCLOUD_RW_API_KEY")
		}
	}
}