40 lines
982 B
Nix
40 lines
982 B
Nix
{ config, pkgs, lib, ... }:
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with lib;
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let
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cfg = config.services.prometheus.exporters.openvpn;
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in {
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port = 9176;
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extraOpts = {
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statusPaths = mkOption {
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type = types.listOf types.str;
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description = ''
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Paths to OpenVPN status files. Please configure the OpenVPN option
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<literal>status</literal> accordingly.
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'';
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};
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telemetryPath = mkOption {
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type = types.str;
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default = "/metrics";
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description = ''
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Path under which to expose metrics.
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'';
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};
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};
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serviceOpts = {
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serviceConfig = {
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PrivateDevices = true;
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ProtectKernelModules = true;
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NoNewPrivileges = true;
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ExecStart = ''
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${pkgs.prometheus-openvpn-exporter}/bin/openvpn_exporter \
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-openvpn.status_paths "${concatStringsSep "," cfg.statusPaths}" \
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-web.listen-address ${cfg.listenAddress}:${toString cfg.port} \
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-web.telemetry-path ${cfg.telemetryPath}
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'';
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};
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};
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}
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