fix: add check for autoexpand status before enabling on datapool

config/ansible/tasks/servers/zfs.yml

@@ -31,10 +31,16 @@
   become: true
   changed_when: false
 
+- name: Check if autoexpand is enabled
+  ansible.builtin.command: zpool get -H -o value autoexpand datapool
+  register: autoexpand_status
+  become: true
+  changed_when: false
+
 - name: Enable autoexpand on datapool
   ansible.builtin.command: zpool set autoexpand=on datapool
   become: true
-  when: datapool_check.rc == 0
+  when: autoexpand_status.stdout != "on" and datapool_check.rc == 0
   register: autoexpand_result
   changed_when: autoexpand_result.rc == 0