---
# -----------------------------------------------------------
# Upgrade
# -----------------------------------------------------------
- name: "Update"
  gather_facts: false
  become: true
  hosts: servers
  tasks:
    # -------------------------------------------------------
    #  IPv6 abschalten
    # -------------------------------------------------------
    - name: Deactivate ipv6 perm
      lineinfile:
        path: /etc/default/grub
        state: present
        regexp: '^GRUB_CMDLINE_LINUX='
        line: 'GRUB_CMDLINE_LINUX="ipv6.disable=1"'

    - name: Deactivate ipv6 temp
      ansible.builtin.shell: |
        sysctl -w net.ipv6.conf.all.disable_ipv6=1
        sysctl -w net.ipv6.conf.default.disable_ipv6=1
        update-grub
        exit 0
      args:
        executable: /bin/bash

    - name: Restart systemd-resolved
      service:
        name: systemd-resolved
        state: restarted

    # -------------------------------------------------------
    #  apt-get dist-upgrade
    # -------------------------------------------------------
    - name: Perform a dist-upgrade.
      ansible.builtin.apt:
        upgrade: dist
        update_cache: yes

    - name: Check if a reboot is required.
      ansible.builtin.stat:
        path: /var/run/reboot-required
        get_md5: no
      register: reboot_required_file

    - name: Reboot the server (if required).
      ansible.builtin.reboot:
      when: reboot_required_file.stat.exists == true

    - name: Remove dependencies that are no longer required.
      apt:
        autoremove: yes

    - name: Check the Uptime of the servers
      shell: "uptime"
      register: Uptime

    - debug: var=Uptime.stdout

    ### TASK install basic
    - name: Install Tools server
      apt:
        update_cache: yes
        name:
          - systemd-timesyncd
          - vim
          - screen
          - mc
        state: present