main.yml

name: Render and deploy Quarto files
on:
  push:
  pull_request:

jobs:
  quarto-render-and-deploy:
    runs-on: ubuntu-latest
    container: rocker/verse:latest
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      GH_PAT: ${{ secrets.GH_PAT }}
      GITHUB_PAT: ${{ secrets.GH_PAT }}
      PYENV_PATHS_ROOT: '~/.pyenv'
      PYENV_PATHS_VENV: '~/.virtualenvs/venv'
      PYENV_PATHS_RETICULATE: '~/.local/share/r-reticulate'

    steps:
    - uses: actions/checkout@v4

    - name: Install system dependencies
      if: runner.os == 'Linux'
      run: |
        sudo apt update
        sudo apt upgrade
        sudo apt install -y libudunits2-dev libgdal-dev
        type -p curl >/dev/null || (sudo apt update && sudo apt install curl -y)
        curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \
        && sudo chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg \
        && echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
        && sudo apt update \
        && sudo apt install gh -y
      shell: /bin/bash {0}

    - name: Renv setup
      uses: r-lib/actions/setup-renv@v2

    - name: Renv and R install status
      shell: Rscript {0}
      run: |
        renv::status()
        renv::diagnostics()
        # Paste string to describe cache
        writeLines(
            paste0("PY_CACHE_STR=python",
              paste(
                readLines(".python-version"),
                digest::digest(readLines("pyenv/requirements.txt")),
                sep = "-"
            )),
            Sys.getenv("GITHUB_ENV"))

    - name: Restore reticulate cache
      id: restore-reticulate-cache
      uses: actions/cache@v4
      with:
        path: |
          ${{ env.PYENV_PATHS_RETICULATE }}
        key: local-share-reticulate-${{ env.PY_CACHE_STR }}
        restore-keys: local-share-reticulate-

    - name: Restore venv cache
      id: restore-venv-cache
      uses: actions/cache@v4
      with:
        path: |
          ${{ env.PYENV_PATHS_VENV }}
        key: pyenv-${{ env.PY_CACHE_STR }}
        restore-keys: pyenv-

    - name: Restore pyenv cache
      id: restore-pyenv-cache
      uses: actions/cache@v4
      with:
        path: |
          ${{ env.PYENV_PATHS_ROOT }}
        key: reticulate-venv-${{ env.PY_CACHE_STR }}
        restore-keys: reticulate-venv-


    - name: Setup Python/venv with reqs file in reticulate
      if: ${{ steps.restore-pyenv-cache.outputs.cache-hit != 'true'  && steps.restore-venv-cache.outputs.cache-hit != 'true' && steps.restore-reticulate-cache.outputs.cache-hit != 'true' }}
      id: setup-reticulate-venv
      shell: Rscript {0}
      run: |
        reticulate::install_python(version=readLines(".python-version"))
        reticulate::py_install(c("virtualenv"))
        reticulate::virtualenv_root()
        reticulate::virtualenv_create("venv", requirements="pyenv/requirements.txt")
        reticulate::use_virtualenv("venv")
        reticulate::py_config()
        # Set reticulate_python env var
        writeLines(
            paste0("RETICULATE_PYTHON=", reticulate::virtualenv_python("venv")),
            Sys.getenv("GITHUB_ENV"))
        # Paste string to describe cache
        writeLines(
            paste0("PY_CACHE_STR=python",
              paste(
                readLines(".python-version"),
                digest::digest(readLines("pyenv/requirements.txt")),
                sep = "-"
            )),
            Sys.getenv("GITHUB_ENV"))

    - name: Reticulate checks
      shell: Rscript {0}
      run: |
        devtools::session_info()
        reticulate::py_config()

    - uses: quarto-dev/quarto-actions/setup@v2
      with:
        version: 1.5.57
        tinytex: true

    - name: Render Quarto Project
      shell: /bin/bash {0}
      run: |
        quarto render --execute-debug

    - name: "Deploy to gh-pages"
      uses: peaceiris/actions-gh-pages@v4
      if: github.ref == 'refs/heads/main'
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        publish_dir: ./docs

    - name: Broken Link Check
      uses: technote-space/broken-link-checker-action@v2
      with:
        RECURSIVE: false