ansible check disk and service

playbook.yaml

---
- name: Check disk space and service status
  hosts: compute_nodes
  gather_facts: true

  tasks:
    - name: Check disk space
      ansible.builtin.shell: |
        df -h|awk '{if(int($5)>10){print $1, $5; exit 1}}'
      changed_when: false

    - name: Check services
      service_facts:

    - name: Fail when the service is down
      ansible.builtin.fail:
        msg:
      when: ansible_facts.services['gdm.service']['state'] != 'running'