setup.yaml

---
- name: Setup Mac Dev Environment
  hosts: localhost
  become: yes
  tasks:
    - name: Ensure necessary directories exist
      file:
        path: "{{ item }}"
        state: directory
        mode: "0700"
      loop:
        - "{{ lookup('env', 'HOME') }}/.ssh"
        - "{{ lookup('env', 'HOME') }}/.gnupg"

    - name: Install Homebrew
      become: no
      shell: |
        if ! command -v brew &>/dev/null; then
          echo "Homebrew not found. Installing Homebrew..."
          /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
        fi
      args:
        creates: /usr/local/bin/brew

    - name: Ensure Homebrew is in the PATH
      become: no
      shell: |
        echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> ~/.zshrc
        eval "$(/opt/homebrew/bin/brew shellenv)"
      when: ansible_os_family == "Darwin"

    - name: Update Homebrew
      become: no
      homebrew:
        update_homebrew: yes

    - name: Install Python
      become: no
      homebrew:
        name: python
        state: latest

    - name: Ensure Python is in the PATH
      become: no
      shell: |
        python_path="/opt/homebrew/opt/python@3.11/libexec/bin"
        if ! echo $PATH | grep -q $python_path; then
          export PATH="$python_path:$PATH"
        fi
        if ! grep -q "export PATH=\"$python_path:\$PATH\"" ~/.zshrc; then
          echo "export PATH=\"$python_path:\$PATH\"" >> ~/.zshrc
        fi
        source ~/.zshrc
      args:
        executable: /bin/zsh

    - name: Create Python virtual environment
      become: no
      command: python3 -m venv ~/.venv
      args:
        creates: "{{ lookup('env', 'HOME') }}/.venv"

    - name: Activate virtual environment
      become: no
      shell: source ~/.venv/bin/activate
      args:
        executable: /bin/zsh

    - name: Ensure Ansible is in the PATH
      become: no
      shell: |
        if ! echo $PATH | grep -q "$HOME/.local/bin"; then
          export PATH="$HOME/.local/bin:$PATH"
          echo 'export PATH="$HOME/.local/bin:$PATH"' >> ~/.zshrc
        fi
        source ~/.zshrc
      args:
        executable: /bin/zsh