---

- name: Prepare
  hosts: all
  gather_facts: false
  tasks:
    - name: Install python for Ansible
      raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal)
      become: true
      changed_when: false

- hosts: all
  become: true
  tasks:

    - name: Update all caches to avoid errors due to missing remote archives
      apt:
        update_cache: true
      changed_when: false

- hosts: jessie
  become: true
  tasks:

    - name: Set-up the hosts file
      lineinfile:
        path: /etc/hosts
        regexp: "^{{ item.key }}"
        line: "{{ item.key }} {{ item.value }}"
        owner: root
        group: root
        mode: 0644
        state: present
      with_dict:
        10.31.127.20: "client1"
        10.31.127.30: "parameters-mandatory"
        10.31.127.31: "parameters-optional"

    - name: Install curl for testing redirects and webpage content
      apt:
        name: curl
        state: present

- hosts: stretch
  become: true
  tasks:

    - name: Set-up the hosts file
      lineinfile:
        path: /etc/hosts
        regexp: "^{{ item.key }}"
        line: "{{ item.key }} {{ item.value }}"
        owner: root
        group: root
        mode: 0644
        state: present
      with_dict:
        10.31.127.21: "client1"
        10.31.127.32: "parameters-mandatory"
        10.31.127.33: "parameters-optional"

    - name: Install curl for testing redirects and webpage content
      apt:
        name: curl
        state: present

- hosts: client
  become: true
  tasks:

    - name: Install tool for testing TCP connectivity
      apt:
        name: hping3
        state: present

    - name: Install console-based web browser for interactive testing
      apt:
        name: lynx
        state: present

    - name: Deploy CA certificate
      copy:
        src: tests/data/x509/ca.cert.pem
        dest: /usr/local/share/ca-certificates/testca.crt
        owner: root
        group: root
        mode: 0644
      notify:
        - Update CA certificate cache

  handlers:

    - name: Update CA certificate cache
      command: /usr/sbin/update-ca-certificates --fresh