playbook.yml

---
- hosts: all
  become: true
  vars:
    gpumem: 160
    hostname: mono
    timezone: Europe/Budapest
    username: ijanos

  vars_prompt:
    - name: "password"
      prompt: "Enter password for the new user"
      private: yes

  tasks:
    - name: Set hostname
      hostname:
        name={{ hostname }}

    - name: Setup locale.gen
      template:
        src: locale.gen.j2
        dest: /etc/locale.gen
      notify: locale-regen

    - name: Setup locale.conf
      template:
        src: locale.conf.j2
        dest: /etc/locale.conf

    - name: Setup boot config
      template:
        src: config.txt.j2
        dest: /boot/config.txt

    - name: Set the timezone
      file:
        src: /usr/share/zoneinfo/{{ timezone }}
        dest: /etc/localtime
        state: link

    - name: Set up memory-only journal logging
      template:
        src: journald.conf.j2
        dest: /etc/systemd/journald.conf

    - name: Upgrade the system
      pacman:
        update_cache: yes
        upgrade: yes


    - name: Install packages
      pacman: name={{ item }}
      with_items:
        - vim
        - mc
        - bash-completion
        - htop
        - tmux
        - base-devel
        - avahi
        - nss-mdns
        - wget

    - name: enable mDNS
      template:
        src: nsswitch.conf.j2
        dest: /etc/nsswitch.conf

    - name: Enable avahi service
      service:
        name: avahi-daemon
        enabled: yes
        state: started

    - name: Add normal user
      user:
        name: "{{ username }}"
        group: users
        groups: wheel
        append: yes
        createhome: yes

    - name: Set the password for the new user
      shell: echo -e "{{ password }}\n{{ password }}" | passwd {{ username }}

    - name: Allow wheel group to have sudo rights
      lineinfile:
        dest: /etc/sudoers
        state: present
        regexp: '^%wheel'
        line: '%wheel ALL=(ALL) ALL'
        validate: visudo -cf %s

    - name: Enable colorful pacman output
      lineinfile:
        dest: /etc/pacman.conf
        state: present
        regexp: '^Color'
        line: 'Color'

    - name: add a basic .bashrc for the normal user
      template:
        src: bashrc.j2
        dest: /home/{{ username }}/.bashrc

  handlers:
   - name: locale-regen
     command: locale-gen