Fix automatrop system/access roles

config/automatrop/roles/system/handlers/main.yaml

@@ -2,6 +2,9 @@
   command: "etckeeper commit 'automatrop {{ ansible_date_time.iso8601 }}'"
   listen: "etc changed"
   become: yes
+  register: etckeeper_commit
+  failed_when: "etckeeper_commit.rc != 0 and 'nothing to commit' not in etckeeper_commit.stdout"
+  changed_when: "'nothing to commit' not in etckeeper_commit.stdout"
 
 - name: Restart chrony
   systemd:
@@ -26,3 +29,8 @@
   listen: wpa_supplicant changed
 # Could probably use something better like
 # listing /sys/class/ieee80211/*/device/net/
+
+- name: Warn about changed Wi-Fi setup
+  debug:
+    msg: "The Wi-Fi configuration was changed, but not applied to let this playbook finish. A reboot is required."
+  listen: wifi setup changed