ansible_roles_webcluster/roles/web_lb/tasks/main.yml

---
- name: Install software
  package:
    name: "{{ item }}"
    state: latest
  with_items: "{{ lb_packages }}"
  notify: Restart RSyslog

- name: HAProxy enable service
  service:
    name: haproxy
    enabled: yes
    state: started

- name: HAProxy create config
  template:
    dest: "/etc/haproxy/haproxy.cfg"
    src: "haproxy.cfg.j2"
    mode: 0644
    backup: yes
  notify:
    - Restart HAProxy
    - Restart RSyslog