system/tasks/base_software.yml

- name: upgrade system
  pacman:
    state: latest # not required. choices: absent;latest;present. Desired state of the package.
    upgrade: true # not required. Whether or not to upgrade whole system.
    force: true # not required. When removing package - force remove package, without any checks. When update_cache - force redownload repo databases.
    update_cache: true
  become: yes
  register: upgrade

- debug: 
    var: upgrade

- name: Reboot  updates to apply
  reboot:
    reboot_timeout: 3600
  when: upgrade.changed and "linux" in upgrade.packages
  become: yes

- name: launch base install software
  pacman:
    state: present # not required. choices: absent;latest;present. Desired state of the package.
    name: ['zsh','stow','nmap','rsync','awesome-terminal-fonts','wget','bat','diff-so-fancy','git','htop','thefuck','tldr','ntfs-3g','tmux','vim','zsh-theme-powerlevel9k' ] # not required. Name or list of names of the packages to install, upgrade, or remove.
  become: yes