ansible/roles/metacluster/tasks/cleanup.yml

- name: Zero-out disk
  ansible.builtin.shell:
    cmd: nice -n 10 dd bs=1M count=$(df -m . | awk '/[0-9]%/{print $(NF-2)}') if=/dev/zero of=./zero; sync; sync; rm -f ./zero
    chdir: /opt/metacluster
Housekeeping #2 2022-06-27 15:34:15 +02:00			`- name: Zero-out disk`
			`ansible.builtin.shell:`
Test making dd play nice 2022-07-04 17:57:56 +02:00			`cmd: nice -n 10 dd bs=1M count=$(df -m . \| awk '/[0-9]%/{print $(NF-2)}') if=/dev/zero of=./zero; sync; sync; rm -f ./zero`
Housekeeping #2 2022-06-27 15:34:15 +02:00			`chdir: /opt/metacluster`