---
- name: Check disk usage and fail if any volume is more than 90% full
  shell: df --output=pcent,target | grep -v "/var/lib/docker/overlay2" | awk 'NR>1 {gsub("%","",$1); if ($1 > 90) print $2 " is " $1 "% full"}'
  register: disk_usage_check
  changed_when: false
  failed_when: disk_usage_check.stdout != ""
  tags: ["check"]
  ignore_errors: no