From f0641ffd6e52f67b8cc8b135e62e1ea36de2e8ea Mon Sep 17 00:00:00 2001
From: bluepython508 <16466646+bluepython508@users.noreply.github.com>
Date: Fri, 1 Nov 2024 18:06:24 +0000
Subject: [PATCH] Stop losing tsnet state on redeploys

---
 flake.nix | 1 +
 main.go   | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index 760719b..10f297f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -87,6 +87,7 @@
             serviceConfig = {
               DynamicUser = true;
               RuntimeDirectory = name;
+              StateDirectory = name;
               ExecStartPre = "!${pkgs.writeShellScript "get-authkey" ''
                 set -e
                 TS_API_CLIENT_ID=${cfg.clientId} TS_API_CLIENT_SECRET=$(cat ${cfg.clientSecretFile}) ${self.packages.${pkgs.system}.get-authkey}/bin/get-authkey -ephemeral -tags ${lib.concatStringsSep "," cfg.tags} > $RUNTIME_DIRECTORY/authkey
diff --git a/main.go b/main.go
index 627654b..c4a7a21 100644
--- a/main.go
+++ b/main.go
@@ -47,7 +47,7 @@ func main() {
 		os.Exit(1)
 	}
 
-	dir, valid := os.LookupEnv("RUNTIME_DIRECTORY")
+	dir, valid := os.LookupEnv("STATE_DIRECTORY")
 	if !valid {
 		log.Fatal("RUNTIME_DIRECTORY must be set")
 	}