---
- name: Cleanup
  hosts: all
  become: true
  tasks:
    - name: Print Dendrite process info for debugging
      become: yes
      ansible.builtin.shell: |
        echo "=== Dendrite PIDs ==="
        pgrep -u {{ butter_user }} -f dendrite || echo "No dendrite PIDs found"
    
        echo
        echo "=== Full process tree of Dendrite ==="
        for pid in $(pgrep -u {{ butter_user }} -f dendrite); do
            echo "Process tree for PID $pid:"
            pstree -p $pid || echo "pstree not available for PID $pid"
            echo
        done
    
        echo "=== Open files under VMDB mount ==="
        lsof +D /tmp/tmpyu_8dsew || echo "No open files found"
    
        echo "=== Current working directories of processes in mount ==="
        lsof +D /tmp/tmpyu_8dsew | awk '{print $2, $NF}' | sort | uniq
      register: dendrite_debug
      when: is_vmdb2 | bool

    - name: Show debug output
      debug:
        msg: "{{ dendrite_debug.stdout_lines }}"
      when: is_vmdb2 | bool

    - name: Kill any running Dendrite process
      become: yes
      ansible.builtin.shell: |
        pgrep -u {{ butter_user }} -f dendrite | xargs -r kill -9
      register: dendrite_cleanup
      changed_when: dendrite_cleanup.stdout != ""
      when: is_vmdb2 | bool
    
    - name: Show cleanup output
      ansible.builtin.debug:
        msg: "{{ dendrite_cleanup.stdout_lines }}"
      when: is_vmdb2 | bool

    - name: Give processes time to exit
      become: yes
      shell: sleep 5
      when: is_vmdb2 | bool