forked from mirrors/nixpkgs
51 lines
1.3 KiB
Nix
51 lines
1.3 KiB
Nix
{ 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}
|
|
'';
|
|
};
|
|
};
|
|
}
|