boxen/dev/macos.yml

- name: Set up macOS
  hosts: all
  tasks:

    - name: Create ~/Library directories
      ansible.builtin.file:
        path: ~/Library/{{ item }}
        state: directory
        mode: '0755'
      loop:
        - Colors
        - Dictionaries
        - KeyBindings

    - name: Symlink Emacs-style keybindings for OS X
      ansible.builtin.file:
        src: ~/.dotfiles/macos/DefaultKeyBinding.dict
        dest: ~/Library/KeyBindings/DefaultKeyBinding.dict
        state: link

    - name: Symlink OS X colors palettes
      ansible.builtin.file:
        src: "{{ item }}"
        dest: ~/Library/Colors/{{ item | basename }}
        state: link
      with_fileglob: ~/.dotfiles/macos/colors/*

    - name: Install Webster's 1913 dictionary
      ansible.builtin.copy:
        src: ~/.dotfiles/macos/websters-1913.dictionary/
        dest: ~/Library/Dictionaries/websters-1913.dictionary
        mode: '644'

    - name: Enable Touch ID for sudo
      become: true
      ansible.builtin.lineinfile:
        path: /etc/pam.d/sudo
        insertafter: '^auth\s+sufficient'
        regexp: '^auth\s+sufficient\s+pam_tid.so$'
        line: "auth       sufficient     pam_tid.so"

    - name: Enable Touch ID for sudo in tmux
      become: true
      ansible.builtin.lineinfile:
        path: /etc/pam.d/sudo
        insertbefore: '^auth\tsufficient\tpam_tid.so'
        regexp: '^auth\s+optional\s+.*pam_reattach.so$'
        line: "auth       optional       /opt/homebrew/lib/pam/pam_reattach.so"

    # https://github.com/tmux/tmux/issues/2262
    - name: Fix tmux-256color terminfo
      block:
        - name: Create temporary file
          ansible.builtin.tempfile:
            state: file
          register: tempfile
        - name: Create terminfo source file
          ansible.builtin.copy:
            src: macos/tmux-256color
            dest: "{{ tempfile.path }}"
            mode: '644'
        - name: Install terminfo
          ansible.builtin.command: /usr/bin/tic -x {{ tempfile.path }}
          changed_when: true
        - name: Delete temporary file
          ansible.builtin.file:
            path: "{{ tempfile.path }}"
            state: absent

    # https://infosec.exchange/@briankrebs/111434555426146154
    - name: Change TTL to 65 for fooling tethering detection
      become: true
      ansible.builtin.command: sysctl -w {{ item }}=65
      loop:
        - net.inet.ip.ttl
        - net.inet6.ip6.hlim
      changed_when: true

# vim: ft=yaml.ansible