{ config, ... }: { services.stalwart-mail.settings = { metrics.prometheus.enable = true; }; services.prometheus.scrapeConfigs = [ { job_name = "stalwart"; metrics_path = "/metrics/prometheus"; static_configs = [{ targets = [ "localhost:${toString config.mine.shared.settings.mail.ports.http_management}" ]; }]; metric_relabel_configs = [{ source_labels = [ "__name__" ]; target_label = "__name__"; replacement = "stalwart_$1"; }]; } ]; }