raw_device_deletion.yaml

---
- hosts: all
  gather_facts: no
  become: yes

  vars:
    rawdevice: 'traindbindx6'

  tasks:
    - name: comment configuration
      replace:
        path: /etc/udev/rules.d/60-raw.rules
        regexp: '^(.*){{rawdevice}}(.*)'
        replace: '#\1{{rawdevice}}\2'
        backup: yes

    - name: Get raw device
      shell: "grep {{ rawdevice }} /etc/udev/rules.d/60-raw.rules | grep ENV | awk '{ print $5}'"
      register: device_info

    - set_fact:
        raw_device: "{{ device_info.stdout }}"
    
    - name: Unbound the device
      shell: "raw {{ raw_device }} 0 0"

    - name: List the devices
      shell: rpm -qa
      register: device_info

    - name: Fail if still device is listing
      fail:
        msg: "device {{ rawdevice }} still present"
      when: "rawdevice in item"
      loop: device_info.stdout_lines

    - name: Reload the udev rules
      shell: |
        udevadm control --reload-rules
        udevadm trigger --type=devices --action=change