From b80c4544592fe8cf665c4e76b91f912c50877c51 Mon Sep 17 00:00:00 2001
From: Phillip Cloud <cloud@standard.ai>
Date: Mon, 18 Jan 2021 09:07:09 -0500
Subject: [PATCH] nixos/nomad: add mkIf for StateDirectory

---
 nixos/modules/services/networking/nomad.nix | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/nixos/modules/services/networking/nomad.nix b/nixos/modules/services/networking/nomad.nix
index 10fe63f8425..0845b4f97b8 100644
--- a/nixos/modules/services/networking/nomad.nix
+++ b/nixos/modules/services/networking/nomad.nix
@@ -135,12 +135,11 @@ in
           OOMScoreAdjust = -1000;
           Restart = "on-failure";
           RestartSec = 2;
-          # Agrees with the default `data_dir = "/var/lib/nomad"` in `settings` above.
-          StateDirectory = "nomad";
           TasksMax = "infinity";
           User = optionalString cfg.dropPrivileges "nomad";
         }
         (mkIf cfg.enableDocker { SupplementaryGroups = "docker"; }) # space-separated string
+        (mkIf (cfg.settings.data_dir == "/var/lib/nomad") { StateDirectory = "nomad"; })
       ];
 
       unitConfig = {