.travis.yml

language: python

python:
  - 2.7
  - 3.6

env:
  - NUMPY=1.15.4 SCIPY=1.1 NETCDF=1.4.3 MATPLOTLIB=3.0.2 XARRAY=0.11.2
  - NUMPY=1.16.4 SCIPY=1.2 NETCDF=1.5 MATPLOTLIB=3.1
  - VANILLA=1

services:
  - docker

matrix:
  fast_finish: true

before_install:
  - if [ $TRAVIS_PYTHON_VERSION == 2.7 ]; then
      export DOCKERFILE="Dockerfile.oil.py2" CACHE_FROM="opendrift/opendrift-oil:latest";
    else
      export DOCKERFILE="Dockerfile"         CACHE_FROM="opendrift/opendrift:latest";
    fi

install:
  - pip install pyyaml coveralls
  - cd docker
  - docker build --pull --cache-from ${CACHE_FROM} -t opendrift:${TRAVIS_COMMIT} --file ${DOCKERFILE} ..
  - cd ..

script:
  - docker run -itd --name="opendrift_${TRAVIS_COMMIT}" opendrift:${TRAVIS_COMMIT}
  - if [ ! -z "$VANILLA" ]; then
      docker exec "opendrift_${TRAVIS_COMMIT}" bash -c ". ~/.bashrc && conda install -q --yes -c conda-forge numpy=${NUMPY} scipy=${SCIPY} netcdf4=${NETCDF} matplotlib=${MATPLOTLIB}"; fi
  - if [ ! -z "$VANILA" && "$XARRAY" ]; then
      docker exec "opendrift_${TRAVIS_COMMIT}" bash -c ". ~/.bashrc && conda install -q --yes -c conda-forge xarray=$XARRAY dask";
    fi
  - docker exec "opendrift_${TRAVIS_COMMIT}" bash -c ". ~/.bashrc && conda list"
  - docker exec "opendrift_${TRAVIS_COMMIT}" bash -c ". ~/.bashrc && pytest --cov=opendrift --ignore=tests/benchmarks --ignore=tests/wps --runslow --durations=10 --benchmark-disable"

after_success:
  - docker cp "opendrift_${TRAVIS_COMMIT}":/code/.coverage .
  - docker stop "opendrift_${TRAVIS_COMMIT}"
  - sed -e "s|\/code\/|${PWD}\/|g" -i .coverage
  - coveralls