Change tarball scope;Try zeroing disk

ansible/roles/metacluster/tasks/components.yml

@@ -39,8 +39,7 @@
 
 - name: Compress tarballs
   community.general.archive:
-    dest: /opt/metacluster/container-images/{{ ( item | regex_findall('[^/:]+'))[-2] }}.tar.gz
-    path: /opt/metacluster/container-images/{{ ( item | regex_findall('[^/:]+'))[-2] }}.tar
+    dest: /opt/metacluster/container-images/image-tarballs.tgz
+    path: /opt/metacluster/container-images/*
+    format: gz
     remove: yes
-  ignore_errors: yes
-  loop: "{{ containerimages.results | map(attribute='stdout_lines') | flatten }}"

ansible/roles/metacluster/tasks/main.yml

@@ -2,3 +2,8 @@
   import_tasks: k3s.yml
 - name: Pre-stage meta components
   import_tasks: components.yml
+
+- ansible.builtin.command:
+    cmd: dd bs=1M count=$(df -m . | awk '/[0-9]%/{print $(NF-2)}') if=/dev/zero of=./zero; sync; rm -f ./zero
+    chdir: /opt/metacluster
+