added cronjob to prune unused docker stuff

roles/borgbackup/templates/backup_to_nfs.sh

@@ -47,7 +47,7 @@ if [ "$mount_successful" -eq 1 ]; then
     done
 
     # Backup-Integrität überprüfen
-    borg_check_result=$(borg check --last 7 "$backup_repository" 2>&1)
+    borg_check_result=$(borg check --repository-only --max-duration 43200 "$backup_repository" 2>&1)
 
     # Backup-Status und Speicherauslastung prüfen
     if [ "$backup_status" -eq 0 ]; then

roles/borgbackup/templates/backup_to_smb.sh

@@ -48,7 +48,7 @@ if [ "$mount_successful" -eq 1 ]; then
     done
 
     # Backup-Integrität überprüfen
-    borg_check_result=$(borg check --last 7 "$backup_repository" 2>&1)
+    borg_check_result=$(borg check --repository-only --max-duration 43200 "$backup_repository" 2>&1)
 
     # Backup-Status und Speicherauslastung prüfen
     if [ "$backup_status" -eq 0 ]; then

roles/docker/handlers/main.yml

@@ -0,0 +1,5 @@
+---
+- name: Restart cron
+  ansible.builtin.service:
+    name: cron
+    state: restarted

roles/docker/tasks/main.yml

@@ -60,3 +60,12 @@
     path: /home/{{ system_user_name }}/docker/
     state: directory
     mode: '0755'
+
+- name: Create cronjob to prune unused docker stuff
+  ansible.builtin.cron:
+    user: "{{ system_user_name }}"
+    name: "prune unused docker stuff every night at 00:15"
+    minute: "15"
+    hour: "00"
+    job: "sudo docker system prune"
+  notify: Restart cron