Check if config changed

tasks/main.yml

@@ -33,11 +33,21 @@
   register: upgrade_result
   changed_when: upgrade_result.rc == 0 and "Upgrade success" in upgrade_result.stdout and not "Already uptodate" in upgrade_result.stdout
 
-- name: Enable acme.sh logs
+- name: Hash config file
   become: yes
   command:
-    cmd: ./acme.sh --update-account --log /root/.acme.sh/acme.sh.log
     chdir: ~/.acme.sh
+    cmd: sha1sum account.conf
+  register: _account_conf_hash_before
+  changed_when: false
+
+- name: Enable acme.sh logs
+  become: yes
+  shell:
+    cmd: ./acme.sh --update-account --log /root/.acme.sh/acme.sh.log && sha1sum account.conf
+    chdir: ~/.acme.sh
+  register: _account_conf_update
+  changed_when: '_account_conf_hash_before.stdout not in _account_conf_update.stdout'
 
 - name: Issue certificates
   become: yes