fix(xanthous/server): Mount the key into the docker image r/3057

mount the host key in as a single-file volume, so the server can
actually read it.

Change-Id: I5fb58536717c91480d1f4610b6fb3258a36169e0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3864
Reviewed-by: grfn <grfn@gws.fyi>
Tested-by: BuildkiteCI

1 files changed, 2 insertions, 1 deletions

diff --git a/users/grfn/xanthous/server/module.nix b/users/grfn/xanthous/server/module.nix
index cbc10c014d..73ac276caf 100644
--- a/users/grfn/xanthous/server/module.nix
+++ b/users/grfn/xanthous/server/module.nix
@@ -41,7 +41,8 @@ in {
         "${toString cfg.port}:22"
         "${toString cfg.metricsPort}:9000"
       ];
-      environment.SECRET_KEY_FILE = "/etc/secrets/xanthous-server-secret-key";
+      environment.SECRET_KEY_FILE = "/secret-key";
+      volumes = [ "/etc/secrets/xanthous-server-secret-key:/secret-key" ];
     };
   };
 }