---

- 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

    - name: Deploy CA certificate
      copy:
        src: tests/data/x509/ca.cert.pem
        dest: /etc/ssl/certs/testca.cert.pem
        owner: root
        group: root
        mode: 0644

- hosts: client
  become: true
  tasks:

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

- hosts: parameters-optional
  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:
        127.0.2.1: parameters-optional

- hosts: parameters-mandatory
  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:
        127.0.2.1: parameters-mandatory.local

- hosts: backup-server
  become: true
  roles:
    - role: backup_server
      backup_host_ssh_private_keys:
        dsa: "{{ lookup('file', 'tests/data/ssh/server_dsa') }}"
        rsa: "{{ lookup('file', 'tests/data/ssh/server_rsa') }}"
        ed25519: "{{ lookup('file', 'tests/data/ssh/server_ed25519') }}"
        ecdsa: "{{ lookup('file', 'tests/data/ssh/server_ecdsa') }}"
      backup_clients:
        - server: localhost
          ip: 127.0.0.1
          public_key: "{{ lookup('file', 'tests/data/ssh/parameters-optional.pub') }}"

- hosts: parameters-mandatory,parameters-optional
  become: true
  tasks:

    - name: Rename the ss utility (see https://github.com/philpep/testinfra/pull/320)
      command: "mv /bin/ss /bin/ss.bak"