478e7184f8
And replace them with a more appropriate type Also fix up some minor module problems along the way
58 lines
1.3 KiB
Nix
58 lines
1.3 KiB
Nix
{ config, lib, pkgs, ... }:
|
|
|
|
with lib;
|
|
|
|
let
|
|
cfg = config.services.heapster;
|
|
in {
|
|
options.services.heapster = {
|
|
enable = mkOption {
|
|
description = "Whether to enable heapster monitoring";
|
|
default = false;
|
|
type = types.bool;
|
|
};
|
|
|
|
source = mkOption {
|
|
description = "Heapster metric source";
|
|
example = "kubernetes:https://kubernetes.default";
|
|
type = types.str;
|
|
};
|
|
|
|
sink = mkOption {
|
|
description = "Heapster metic sink";
|
|
example = "influxdb:http://localhost:8086";
|
|
type = types.str;
|
|
};
|
|
|
|
extraOpts = mkOption {
|
|
description = "Heapster extra options";
|
|
default = "";
|
|
type = types.separatedString " ";
|
|
};
|
|
|
|
package = mkOption {
|
|
description = "Package to use by heapster";
|
|
default = pkgs.heapster;
|
|
defaultText = "pkgs.heapster";
|
|
type = types.package;
|
|
};
|
|
};
|
|
|
|
config = mkIf cfg.enable {
|
|
systemd.services.heapster = {
|
|
wantedBy = ["multi-user.target"];
|
|
after = ["cadvisor.service" "kube-apiserver.service"];
|
|
|
|
serviceConfig = {
|
|
ExecStart = "${cfg.package}/bin/heapster --source=${cfg.source} --sink=${cfg.sink} ${cfg.extraOpts}";
|
|
User = "heapster";
|
|
};
|
|
};
|
|
|
|
users.users = singleton {
|
|
name = "heapster";
|
|
uid = config.ids.uids.heapster;
|
|
description = "Heapster user";
|
|
};
|
|
};
|
|
}
|