- hosts:
  - ex-lb
  tasks:
  - block:
      - name: stop and disable chrony in Ubuntu
        service: name=chrony state=stopped enabled=no
        ignore_errors: true
        when: 'ansible_distribution in ["Ubuntu","Debian"]' 
    
      - name: stop and disable chronyd in CentOS/RedHat
        service: name=chronyd state=stopped enabled=no
        ignore_errors: true
        when: 'ansible_distribution in ["CentOS","RedHat","Amazon"]' 
    when: "groups['chrony']|length > 0"

  - name: stop keepalived service
    service: name=keepalived state=stopped enabled=no
    ignore_errors: true

  - name: stop haproxy service
    service: name=haproxy state=stopped enabled=no
    ignore_errors: true

  - name: remove files and dirs
    file: name={{ item }} state=absent
    with_items:
    - "/etc/haproxy"
    - "/etc/keepalived"

  - name: clean 'ENV PATH'
    lineinfile:
      dest: ~/.bashrc
      state: absent
      regexp: '{{ item }}'
    with_items:
    - 'kubeasz'