nixfiles/nixos/roles/monitoring-server/scalpel.nix
2023-07-29 16:16:49 -07:00

22 lines
755 B
Nix

{
lib,
config,
prev,
...
}: let
inherit (lib.strings) addContextFrom;
start = prev.config.systemd.services.telegraf.serviceConfig.ExecStart;
telegraf_cfgfile = builtins.head (builtins.match "^.*-config ([^\ ]*).*$" "${start}");
in {
systemd.services.telegraf.serviceConfig.ExecStart = lib.mkForce (
builtins.replaceStrings ["${telegraf_cfgfile}"] ["${config.scalpel.trafos."config.toml".destination} "] "${start}"
);
scalpel.trafos."config.toml" = {
source = addContextFrom start telegraf_cfgfile;
matchers."TELEGRAF_API_KEY".secret = config.sops.secrets.telegraf_api_key.path;
owner = "telegraf";
group = "telegraf";
mode = "0440";
};
#environment.etc."ensure_telegraf_trafos".source = telegraf_cfgfile;
}