---
- name: Install LB for galera cluster

  hosts: 1.1.1.1, 2.2.2.2, 3.3.3.3
  become: yes
  gather_facts: yes
  vars_files:
    - loadBalancers.vars.yaml

  pre_tasks:
    - name: update
      apt:
        upgrade: no
        update_cache: yes
        cache_valid_time: 14400 #4h

    - name: upgrade
      apt:
        upgrade: yes
        
    - name: apt dist-upgrade
      apt:
        upgrade: dist
        
    - name: remove hanging packages and clean repos
      apt:
        autoremove: true
        autoclean: true

  tasks:
    - name: Install dependencies
      apt:
        state: present
        name:
          - wget
          - curl
          - keepalived
          - haproxy
          - sudo


    - name: Create keepalivedusr 

    - name: copy chck_haproxy.sh

    - name: set exec perms on chck_haproxy.sh

    - name: copy haproxy config

    - name: copy keepalived config

    - name: restart haproxy

    - name: restart keepalived

    - name: template to copy from