workstation-ansible/roles/workstation/tasks/main.yml

---
# workstation — Arch Linux base system setup
# Handles: system packages, yay (AUR), UV, Hyprland, tiling WM tools,
# fonts, productivity apps, NVIDIA, tmux.
# Does NOT handle: shell, prompt, CLI tools (that's cli_modern).

- name: Update system packages
  community.general.pacman:
    update_cache: true
    upgrade: true

- name: Install base development packages
  community.general.pacman:
    name:
      - base-devel
      - git
      - curl
      - wget
      - openssh
      - python
      - python-pip
      - nodejs
      - npm
    state: present

# ── yay (AUR helper) ────────────────────────────────────────────────────

- name: Check if yay is installed
  ansible.builtin.command: which yay
  register: workstation_yay_check
  changed_when: false
  failed_when: false

- name: Install yay
  when: workstation_install_yay and workstation_yay_check.rc != 0
  become: true
  become_user: "{{ workstation_user }}"
  block:
    - name: Clone yay repository
      ansible.builtin.git:
        repo: https://aur.archlinux.org/yay.git
        dest: "{{ workstation_user_home }}/yay"
        clone: true
        version: master

    - name: Build and install yay
      ansible.builtin.shell: cd "{{ workstation_user_home }}/yay" && makepkg -si --noconfirm
      register: workstation_yay_build
      changed_when: workstation_yay_build.rc == 0

    - name: Clean up yay build directory
      ansible.builtin.file:
        path: "{{ workstation_user_home }}/yay"
        state: absent

# ── UV package manager ──────────────────────────────────────────────────

- name: Install UV via yay
  become: true
  become_user: "{{ workstation_user }}"
  ansible.builtin.command: yay -S --noconfirm uv
  register: workstation_uv_result
  changed_when: "'installing' in workstation_uv_result.stdout | default('')"
  failed_when: false
  when: workstation_install_uv

- name: Create UV config directory
  become: true
  become_user: "{{ workstation_user }}"
  ansible.builtin.file:
    path: "{{ workstation_user_home }}/.config/uv"
    state: directory
    mode: "0755"
  when: workstation_install_uv

# ── Hyprland ────────────────────────────────────────────────────────────

- name: Install Hyprland
  community.general.pacman:
    name: hyprland
    state: present
  when: workstation_install_hyprland

- name: Check if hyprland-starter is already cloned
  become: true
  become_user: "{{ workstation_user }}"
  ansible.builtin.stat:
    path: "{{ workstation_user_home }}/hyprland-starter"
  register: workstation_hyprland_dir

- name: Clone hyprland-starter
  become: true
  become_user: "{{ workstation_user }}"
  ansible.builtin.git:
    repo: https://github.com/mylinuxforwork/hyprland-starter
    dest: "{{ workstation_user_home }}/hyprland-starter"
    depth: 1
    version: main
  when: workstation_install_hyprland and not workstation_hyprland_dir.stat.exists

# ── Tiling WM tools ────────────────────────────────────────────────────

- name: Install tiling WM tools
  community.general.pacman:
    name:
      - rofi
      - dunst
      - picom
      - feh
      - sxhkd
      - lxappearance
      - i3status
      - dmenu
      - i3lock
    state: present
  when: workstation_install_tiling_tools

# ── Fonts ───────────────────────────────────────────────────────────────

- name: Install fonts
  community.general.pacman:
    name:
      - ttf-dejavu
      - ttf-liberation
      - noto-fonts
      - noto-fonts-emoji
    state: present
  when: workstation_install_fonts

- name: Install Nerd Font via yay
  become: true
  become_user: "{{ workstation_user }}"
  ansible.builtin.command: yay -S --noconfirm ttf-firacode-nerd
  register: workstation_nerd_font
  changed_when: "'installing' in workstation_nerd_font.stdout | default('')"
  failed_when: false
  when: workstation_install_fonts

# ── Productivity tools ──────────────────────────────────────────────────

- name: Install productivity tools
  community.general.pacman:
    name:
      - flameshot
      - meld
      - zeal
      - btop
      - ranger
      - timeshift
      - syncthing
      - keepassxc
    state: present
  when: workstation_install_productivity

# ── NVIDIA ──────────────────────────────────────────────────────────────

- name: Check for NVIDIA GPU
  ansible.builtin.command: lspci
  register: workstation_lspci
  changed_when: false
  failed_when: false
  when: workstation_install_nvidia == "auto" or workstation_install_nvidia | bool

- name: Set NVIDIA detected fact
  ansible.builtin.set_fact:
    workstation_has_nvidia: "{{ 'NVIDIA' in (workstation_lspci.stdout | default('') | upper) }}"

- name: Install NVIDIA CUDA support
  community.general.pacman:
    name:
      - cuda
      - cudnn
    state: present
  when: >
    (workstation_install_nvidia == "auto" and workstation_has_nvidia | bool) or
    (workstation_install_nvidia | bool and workstation_install_nvidia != "auto")    

# ── tmux ────────────────────────────────────────────────────────────────

- name: Install tmux
  community.general.pacman:
    name: tmux
    state: present
  when: workstation_install_tmux

- name: Create tmux config directory
  become: true
  become_user: "{{ workstation_user }}"
  ansible.builtin.file:
    path: "{{ workstation_user_home }}/.config/tmux/plugins"
    state: directory
    mode: "0755"
  when: workstation_install_tmux

- name: Clone TPM (Tmux Plugin Manager)
  become: true
  become_user: "{{ workstation_user }}"
  ansible.builtin.git:
    repo: https://github.com/tmux-plugins/tpm
    dest: "{{ workstation_user_home }}/.config/tmux/plugins/tpm"
    version: master
    update: true
  when: workstation_install_tmux