paramtest.yml

on:
  push:
  pull_request:
  # for now, CRON jobs only run on the default branch of the repo (i.e. usually on master)
  schedule:
    # * is a special character in YAML so you have to quote this string
    - cron: "0 4 * * *"

name: Parameter Check

jobs:
  R-CMD-check:
    runs-on: ${{ matrix.config.os }}

    name: ${{ matrix.config.os }} (${{ matrix.config.r }})

    strategy:
      fail-fast: false
      matrix:
        config:
          - { os: ubuntu-latest, r: "release", paramtest: "true" }

    env:
      # otherwise remotes::fun() errors cause the build to fail. Example: Unavailability of binaries
      R_REMOTES_NO_ERRORS_FROM_WARNINGS: true
      CRAN: ${{ matrix.config.cran }}
      # we are not allowed to write to ~/.ccache on GH Actions
      # setting some ccache options
      CCACHE_BASEDIR: ${{ GITHUB.WORKSPACE }}
      CCACHE_DIR: ${{ GITHUB.WORKSPACE }}/.ccache
      CCACHE_NOHASHDIR: true
      CCACHE_SLOPPINESS: include_file_ctime
      # make sure to run `tic::use_ghactions_deploy()` to set up deployment
      id_rsa: ${{ secrets.id_rsa }}
      # env for ParamTest
      PARAMTEST: ${{ matrix.config.paramtest }}
      # prevent rgl issues because no X11 display is available
      RGL_USE_NULL: true

    steps:
      - uses: actions/checkout@v2

      - uses: r-lib/actions/setup-r@master
        with:
          r-version: ${{ matrix.config.r }}
          Ncpus: 4

      # set date/week for use in cache creation
      # https://github.community/t5/GitHub-Actions/How-to-set-and-access-a-Workflow-variable/m-p/42970
      # - cache R packages daily
      # - cache ccache weekly -> 'ccache' helps rebuilding the package cache faster
      - name: "[Cache] Prepare daily timestamp for cache"
        if: runner.os != 'Windows'
        id: date
        run: echo "::set-output name=date::$(date '+%d-%m')"

      - name: "[Cache] Prepare weekly timestamp for cache"
        if: runner.os != 'Windows'
        id: datew
        run: echo "::set-output name=datew::$(date '+%Y-%V')"

      - name: "[Cache] Cache R packages"
        if: runner.os != 'Windows'
        uses: pat-s/always-upload-cache@v1.1.4
        with:
          path: ${{ env.R_LIBS_USER }}
          key: ${{ runner.os }}-r-${{ matrix.config.r }}-${{steps.date.outputs.date}}-1
          restore-keys: ${{ runner.os }}-r-${{ matrix.config.r }}-${{steps.date.outputs.date}}-1

      - name: "[Cache] Cache ccache"
        if: runner.os != 'Windows'
        uses: pat-s/always-upload-cache@v1.1.4
        with:
          path: ${{ env.CCACHE_DIR}}
          key: ${{ runner.os }}-r-${{ matrix.config.r }}-ccache-${{steps.datew.outputs.datew}}
          restore-keys: ${{ runner.os }}-r-${{ matrix.config.r }}-ccache-${{steps.datew.outputs.datew}}

      # install ccache and write config file
      - name: "[Linux] ccache"
        if: runner.os == 'Linux'
        run: |
          sudo apt install ccache libcurl4-openssl-dev
          mkdir -p ~/.R && echo -e 'CXX_STD = CXX14\n\nCC=ccache gcc -std=gnu99\nCXX=ccache g++\nCXX11=ccache g++ -std=gnu99\nCXX14=ccache g++ -std=gnu99\nC11=ccache g++\nC14=ccache g++\nFC=ccache gfortran\nF77=ccache gfortran' > $HOME/.R/Makevars

      # for some strange Windows reason this step and the next one need to be decoupled
      - name: "[Stage] Prepare"
        run: |
          Rscript -e "if (!requireNamespace('remotes')) install.packages('remotes', type = 'source')"
          Rscript -e "if (getRversion() < '3.2' && !requireNamespace('curl')) install.packages('curl', type = 'source')"


      # Install LightGBM according to https://github.com/microsoft/LightGBM/blob/master/R-package/README.md
      - name: "[Stage] Install LightGBM"
        run: |
          R -e "install.packages(c('R6', 'data.table', 'jsonlite'))"
          git clone --recursive https://github.com/microsoft/LightGBM
          cd LightGBM
          Rscript build_r.R

      - name: "[Stage] Install"
        if: matrix.config.os != 'macOS-latest' || matrix.config.r != 'devel'
        run: Rscript -e "remotes::install_github('ropensci/tic')" -e "print(tic::dsl_load())" -e "tic::prepare_all_stages()" -e "tic::before_install()" -e "tic::install()"

      - name: "[Stage] Parameter test"
        run: |
          R CMD INSTALL .
          Rscript -e "tic::script()"