R-CMD-check.yaml

on:
  push:
    branches:
      - main
      - master
  pull_request:
    branches:
      - main
      - master
  schedule:
    - cron: '1 23 * * Sun'

name: R-CMD-check

defaults:
  run:
    shell: Rscript {0}

jobs:
  R-CMD-check:
    name: ${{ matrix.config.os }} (${{ matrix.config.r }})
    timeout-minutes: 30
    strategy:
      fail-fast: false
      matrix:
        config:
          - {os: ubuntu-latest, r: 'release'}
          - {os: macOS-latest,   r: 'release'}
          - {os: windows-latest, r: 'release'}
          - {os: windows-latest, r: 'oldrel'}
    runs-on: ${{ matrix.config.os }}
    env:
      R_REMOTES_NO_ERRORS_FROM_WARNINGS: 'true'
      R_COMPILE_AND_INSTALL_PACKAGES: 'never'
      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v4

      - name: Install Homebrew and qpdf (macOS only)
        if: runner.os == 'macOS'
        uses: Homebrew/actions/setup-homebrew@master

      - name: Install qpdf (macOS only)
        if: runner.os == 'macOS'
        shell: bash
        run: brew install qpdf

      - name: Install system dependencies
        if: runner.os == 'Linux'
        shell: bash
        run: |
          . /etc/os-release
          while read -r cmd
          do
            echo "$cmd"
            sudo $cmd
          done < <(Rscript -e "writeLines(remotes::system_requirements('$ID-$VERSION_ID'))")

      - uses: r-lib/actions/setup-r@v2
        id: setup-r
        with:
          r-version: ${{ matrix.config.r }}
          use-public-rspm: true

      - uses: r-lib/actions/setup-pandoc@v2

      - uses: r-lib/actions/setup-r-dependencies@v2
        with:
          extra-packages: |
            any::rcmdcheck
            any::sessioninfo
            any::remotes
            any::reticulate
            any::devtools
            any::VGAM

      # - name: Cache R packages
      #   uses: actions/cache@v3
      #   with:
      #     path: ${{ env.R_LIBS_USER }}
      #     key: ${{ runner.os }}-r-${{ matrix.config.r }}-{{ hashFiles('**/DESCRIPTION') }}
      #     restore-keys: |
      #       ${{ runner.os }}-r-${{ matrix.config.r }}-

      # - name: Cache Python environment
      #   if: runner.os == 'Linux' || runner.os == 'macOS'
      #   uses: actions/cache@v3
      #   with:
      #     path: ~/.virtualenvs
      #     key: ${{ runner.os }}-python-env-${{ hashFiles('**/DESCRIPTION') }}
      #     restore-keys: |
      #       ${{ runner.os }}-python-env-

      # - name: Cache Python environment (Windows)
      #   if: runner.os == 'Windows'
      #   uses: actions/cache@v3
      #   with:
      #     path: '%LOCALAPPDATA%/r-reticulate'
      #     key: ${{ runner.os }}-python-env-${{ hashFiles('**/DESCRIPTION') }}
      #     restore-keys: |
      #       ${{ runner.os }}-python-env-            

      - name: Install greta and dependencies
        shell: Rscript {0}
        run: |
          library(greta)
          install_greta_deps(timeout = 120)

      - name: Verify Greta environment
        shell: Rscript {0}
        run: |
          library(greta)
          greta::greta_sitrep()

      - uses: r-lib/actions/check-r-package@v2
        with:
          args: 'c("--no-manual", "--as-cran")'
          error-on: '"error"'
          check-dir: '"check"'

      - name: Show testthat output
        if: always()
        run: |
          ## --------------------------------------------------------------------
          find '${{ runner.temp }}/package' -name 'testthat.Rout*' -exec cat '{}' \; || true
        shell: bash

      - name: Session info
        run: sessioninfo::session_info()