Feature: Init stack.nix for n8n.

homelab/stacks/n8n/.env

@@ -1 +0,0 @@
-FILE_STORAGE=/home/admin/data/n8n

homelab/stacks/n8n/docker-compose.yml

@@ -6,7 +6,7 @@ services:
     networks: 
       web:
     volumes:
-      - $FILE_STORAGE/n8n:/home/node/.n8n
+      - $APPDATA:/home/node/.n8n
     labels:
       - traefik.http.routers.n8n.rule=Host(`n8n.jafner.net`)
       - traefik.http.routers.n8n.tls.certresolver=lets-encrypt

homelab/stacks/n8n/stack.nix

@@ -0,0 +1,15 @@
+{ sys, ... }: let stack = "n8n"; in {
+  home-manager.users."${sys.username}".home.file = {
+    "${stack}" = {
+      enable = true;
+      recursive = true;
+      source = ./.;
+      target = "stacks/${stack}/";
+    };
+    "${stack}/.env" = {
+      enable = true;
+      text = ''APPDATA=${sys.dataDirs.appdata}/${stack}'';
+      target = "stacks/${stack}/.env";
+    };
+  };
+}