From 40489ff373e743ff9b0e0012f121922f4110657f Mon Sep 17 00:00:00 2001
From: Danny Bessems <danny@bessems.eu>
Date: Mon, 27 Jun 2022 15:34:15 +0200
Subject: [PATCH] Housekeeping #2

---
 ansible/roles/metacluster/tasks/cleanup.yml | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 ansible/roles/metacluster/tasks/cleanup.yml

diff --git a/ansible/roles/metacluster/tasks/cleanup.yml b/ansible/roles/metacluster/tasks/cleanup.yml
new file mode 100644
index 0000000..45e28d5
--- /dev/null
+++ b/ansible/roles/metacluster/tasks/cleanup.yml
@@ -0,0 +1,4 @@
+- name: Zero-out disk
+  ansible.builtin.shell:
+    cmd: 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