config

NixOS config
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default.nix (809B) - Raw

      1 {
      2   config,
      3   lib,
      4   myData,
      5   ...
      6 }:
      7 let
      8   cfg = config.mj.services.node_exporter;
      9 in
     10 {
     11   options.mj.services.node_exporter = with lib.types; {
     12     enable = lib.mkEnableOption "Enable node_exporter";
     13     extraSubnets = lib.mkOption {
     14       type = listOf str;
     15       default = [ ];
     16     };
     17   };
     18 
     19   config = lib.mkIf cfg.enable {
     20     services.prometheus.exporters.node = {
     21       enable = true;
     22       enabledCollectors = [
     23         "systemd"
     24         "processes"
     25       ];
     26       port = myData.ports.exporters.node;
     27       user = "node_exporter";
     28       group = "node_exporter";
     29     };
     30 
     31     users.users.node_exporter = {
     32       isSystemUser = true;
     33       group = "node_exporter";
     34       uid = myData.uidgid.node_exporter;
     35     };
     36 
     37     users.groups.node_exporter = {
     38       gid = myData.uidgid.node_exporter;
     39     };
     40 
     41   };
     42 }