---
- name: 'apply setup to {{ host | default("all") }}'
  hosts: '{{ host | default("all") }}'
  serial: "{{ serial_number | default(5) }}"
  become: yes

  pre_tasks:
    - name: "Check if ansible version is at least 2.10.x"
      assert:
        that:
          - ansible_version.major >= 2
          - ansible_version.minor >= 10
        msg: "The ansible version has to be at least ({{ ansible_version.full }})"
      tags:
        - common
    - name: Remove outdated dependencies
      apt:
        name: [
          'docker',
          'docker-client',
          'docker-client-latest',
          'docker-common',
          'docker-latest',
          'docker-latest-logrotate',
          'docker-logrotate',
          'docker-engine',
          'smartmontools',
        ]
        state: 'absent'
      when: ansible_distribution == "Ubuntu"
      tags:
        - common
        - install

    - name: "Gather current server infos"
      hcloud_server_info:
        api_token: "{{ hetzner_authentication_token }}"
      register: hetzner_server_infos
      delegate_to: 127.0.0.1
      become: false
      tags:
        - common

    - name: "Set current server infos as fact: hetzner_server_infos_json"
      set_fact: 
        hetzner_server_infos_json: "{{ hetzner_server_infos.hcloud_server_info }}"
      delegate_to: 127.0.0.1
      become: false
      tags:
        - common

    - name: "Read ip address for {{ inventory_hostname }}"
      set_fact:
        stage_server_ip: "{{ item.ipv4_address }}"
      when: item.name == inventory_hostname
      with_items: "{{ hetzner_server_infos_json }}"
      delegate_to: 127.0.0.1
      become: false
      tags:
        - common

    - name: Print the gathered infos
      debug:
        var: stage_server_ip
      delegate_to: 127.0.0.1
      tags:
        - common

  roles:
    - role: ansible-role-docker
      vars:
        docker_compose_version: '1.29.1'
        docker_compose_path: '/usr/bin/docker-compose'
        docker_users: '{{ smardigo_plattform_users }}'

    - role: common
      tags:
        - common

    - role: filebeat
      when: filebeat_enabled | default(True)
      tags:
        - filebeat

    - role: node-exporter
      when: node_exporter_enabled | default(True)
      tags:
        - node-exporter

    - role: traefik
      when: traefik_enabled | default(True)
      tags:
        - traefik