diff options
Diffstat (limited to 'nixos/modules/services/monitoring')
3 files changed, 52 insertions, 1 deletions
diff --git a/nixos/modules/services/monitoring/grafana.nix b/nixos/modules/services/monitoring/grafana.nix index a5b6dbab1577..eceb91525db4 100644 --- a/nixos/modules/services/monitoring/grafana.nix +++ b/nixos/modules/services/monitoring/grafana.nix @@ -50,7 +50,7 @@ in { protocol = mkOption { description = "Which protocol to listen."; default = "http"; - type = types.enum ["http" "https"]; + type = types.enum ["http" "https" "socket"]; }; addr = mkOption { diff --git a/nixos/modules/services/monitoring/prometheus/exporters.nix b/nixos/modules/services/monitoring/prometheus/exporters.nix index 8d6ca1e40a19..180b273d177e 100644 --- a/nixos/modules/services/monitoring/prometheus/exporters.nix +++ b/nixos/modules/services/monitoring/prometheus/exporters.nix @@ -20,6 +20,7 @@ let exporterOpts = { blackbox = import ./exporters/blackbox.nix { inherit config lib pkgs; }; collectd = import ./exporters/collectd.nix { inherit config lib pkgs; }; + dovecot = import ./exporters/dovecot.nix { inherit config lib pkgs; }; fritzbox = import ./exporters/fritzbox.nix { inherit config lib pkgs; }; json = import ./exporters/json.nix { inherit config lib pkgs; }; minio = import ./exporters/minio.nix { inherit config lib pkgs; }; diff --git a/nixos/modules/services/monitoring/prometheus/exporters/dovecot.nix b/nixos/modules/services/monitoring/prometheus/exporters/dovecot.nix new file mode 100644 index 000000000000..4ca6d4e5f8b6 --- /dev/null +++ b/nixos/modules/services/monitoring/prometheus/exporters/dovecot.nix @@ -0,0 +1,50 @@ +{ config, lib, pkgs }: + +with lib; + +let + cfg = config.services.prometheus.exporters.dovecot; +in +{ + port = 9166; + extraOpts = { + telemetryPath = mkOption { + type = types.str; + default = "/metrics"; + description = '' + Path under which to expose metrics. + ''; + }; + socketPath = mkOption { + type = types.path; + default = "/var/run/dovecot/stats"; + example = "/var/run/dovecot2/stats"; + description = '' + Path under which the stats socket is placed. + The user/group under which the exporter runs, + should be able to access the socket in order + to scrape the metrics successfully. + ''; + }; + scopes = mkOption { + type = types.listOf types.str; + default = [ "user" ]; + example = [ "user" "global" ]; + description = '' + Stats scopes to query. + ''; + }; + }; + serviceOpts = { + serviceConfig = { + ExecStart = '' + ${pkgs.prometheus-dovecot-exporter}/bin/dovecot_exporter \ + --web.listen-address ${cfg.listenAddress}:${toString cfg.port} \ + --web.telemetry-path ${cfg.telemetryPath} \ + --dovecot.socket-path ${cfg.socketPath} \ + --dovecot.scopes ${concatStringsSep "," cfg.scopes} \ + ${concatStringsSep " \\\n " cfg.extraFlags} + ''; + }; + }; +} |