action.yml

---
name: 'Bootstrap the repository'
description: 'Sets up uv, adds Homebrew to PATH, installs Task, and initializes the repository'
inputs:
  token:
    description: 'A Github token'
    required: true
  python-version:
    description: 'Python version to use'
    required: false
    default: '{{ cookiecutter.python_version }}'
  working-directory:
    description: 'The working directory'
    required: false
    default: '.'
runs:
  using: 'composite'
  steps:
    - name: Create run_script for running scripts downstream
      shell: 'bash --noprofile --norc -Eeuo pipefail {0}'
      working-directory: ${{ "{{ inputs.working-directory }}" }}
      run: |
        run_script="uv run --frozen"
        echo "run_script=${run_script}" | tee -a "${GITHUB_ENV}"

    - name: Setup uv
      uses: astral-sh/setup-uv@v7
      with:
        enable-cache: true
        cache-dependency-glob: "**/uv.lock"
        python-version: ${{ "{{ inputs.python-version }}" }}

    - name: Install Task
      uses: go-task/setup-task@v2
      with:
        # Passing a repo token reduces the likelihood of API rate limit exceeded
        repo-token: ${{ "{{ inputs.token }}" }}

    - name: Add Homebrew to the path
      shell: 'bash --noprofile --norc -Eeuo pipefail {0}'
      # This ensures compatibility with macOS runners and Linux runners with Homebrew
      run: |
        # Check if we're on macOS
        if [[ "$RUNNER_OS" == "macOS" ]]; then
          # macOS homebrew locations
          if [[ -d "/opt/homebrew/bin" ]]; then
            PATH="${PATH}:/opt/homebrew/bin"
          elif [[ -d "/usr/local/bin" ]]; then
            PATH="${PATH}:/usr/local/bin"
          fi
        else
          # Linux homebrew location
          if [[ -d "/home/linuxbrew/.linuxbrew/bin" ]]; then
            PATH="${PATH}:/home/linuxbrew/.linuxbrew/bin"
          fi
        fi

        export PATH
        echo "PATH=${PATH}" | tee -a "${GITHUB_ENV}"

        # Smoke test - don't fail if brew isn't available
        if command -v brew &> /dev/null; then
          echo "Homebrew found at: $(which brew)"
          brew --version
        else
          echo "Homebrew not found, continuing without it"
        fi
      working-directory: ${{ "{{ inputs.working-directory }}" }}

    - name: Set Python hash for caching
      shell: 'bash --noprofile --norc -Eeuo pipefail {0}'
      run: |
        # Create a hash of the Python version for better cache keys
        echo "PY=$(python -VV | sha256sum | cut -d' ' -f1)" | tee -a "${GITHUB_ENV}"

    - name: Cache pre-commit environments
      uses: actions/cache@v5
      with:
        path: ~/.cache/pre-commit
        key: pre-commit|${{ "{{ env.PY }}" }}|${{ "{{ hashFiles(format('{0}/.pre-commit-config.yaml', inputs.working-directory)) }}" }}

    - name: Initialize the repository
      working-directory: ${{ "{{ inputs.working-directory }}" }}
      shell: 'bash --noprofile --norc -Eeuo pipefail {0}'
      run: task -v init