- name: Stop nodes
  hosts: databuffer
  become: true
  tasks:

    - name: stop daq-dispatcher-node
      systemd:
        state: stopped
        name: daq-dispatcher-node

    - name: stop daq-query-node
      systemd:
        state: stopped
        name: daq-query-node

    - name: Remove sources
      file:
        path: /home/daqusr/.config/daq/stores/sources
        state: absent

    - name: Remove streamers
      file:
        path: /home/daqusr/.config/daq/stores/streamers
        state: absent