docker-compose.yml

services:
  web:
    build: 
      context: .
      target: builder
    image: cspdna-r:devsetup
    command: apachectl -DFOREGROUND
    environment:
      R_LIBS_USER:
      _R_CHECK_FORCE_SUGGESTS_:
    restart: unless-stopped
    healthcheck:
      test: netstat -an | grep 0.0.0.0:80 > /dev/null; if [ 0 != $$? ]; then exit 1; fi;
    ports:
    - 8004:80

  # docker-compose run test bash
  # R
  # devtools::load_all(); testthat::test_dir("tests/") # Run this every time you change your code.
  # OR (sometimes a better result, mostly less useful feedback)
  # devtools::test()
  # TODO maybe use https://rdrr.io/cran/testthat/man/test_file.html
  test:
    build:
      context: .
      target: builder
    image: cspdna-r:devsetup
    command: R
    environment:
      CI_COMMIT_SHA: $CI_COMMIT_SHA
    volumes:
      # we map individual dirs, because Henk failed to make packrat install in /packrat.
      # that would be a nicer solution.
      - ./R/:/app/R
      - ./tests:/app/tests
      - ./svgs:/app/svgs
      - ./svc.prediction.Rcheck:/app/svc.prediction.Rcheck
      - ./inst:/app/inst
      # - .:/app