.travis.yml

language: generic
branches:
    except:
        - arve2
env:
    global:
        - ENCRYPTION_LABEL: "d0a57c2d09c2"
        - COMMIT_AUTHOR_EMAIL: "philipp.sommer@unil.ch"
        - BUILD_DOCS: false
        - ONLINE_TESTS: false
matrix:
    include:
        - env: BUILD_DOCS=true
               PYTHON_VERSION=2.7
          os: linux
        - env: PYTHON_VERSION=3.7
               ONLINE_TESTS=true
          os: linux
        - env: PYTHON_VERSION=2.7
          os: osx
        - env: PYTHON_VERSION=3.7
          os: osx
services:
    - postgresql
addons:  # install gfortran
    apt:
        packages:
        - gfortran
before_install:
    - "brew install gcc || brew link --overwrite gcc || :"
install:
    # select the os name for the conda installer
    - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
          OS_NAME=MacOSX;
      else
          OS_NAME=Linux;
      fi
    # We do this conditionally because it saves us some downloading if the
    # version is the same.
    - if [[ "$PYTHON_VERSION" == "2.7" ]]; then
          wget https://repo.continuum.io/miniconda/Miniconda2-latest-"${OS_NAME}"-x86_64.sh -O miniconda.sh;
      else
          wget https://repo.continuum.io/miniconda/Miniconda3-latest-"${OS_NAME}"-x86_64.sh -O miniconda.sh;
      fi
    # set build_docs to the real value
    - if [[  "$BUILD_DOCS" == "true" && "$TRAVIS_PULL_REQUEST" == "false" && ("$TRAVIS_BRANCH" == "master" || "$TRAVIS_TAG" != "") ]]; then
          export BUILD_DOCS="true";
      else
          export BUILD_DOCS="false";
      fi
    - echo "$BUILD_DOCS"
    # make sure we use an 'innocent' default matplotlib environment
    - touch matplotlibrc
    - bash miniconda.sh -b -p $HOME/miniconda
    - . $HOME/miniconda/etc/profile.d/conda.sh && conda activate base
    - hash -r
    - conda config --set always_yes yes --set changeps1 no
    - conda update -q conda
    # Useful for debugging any issues with conda
    - conda info -a
    - conda install -c conda-forge numpy
    - conda env create -f ci/environment_py${PYTHON_VERSION}.yml
    - conda activate test
    - if [[ "$PYTHON_VERSION" == "2.7" ]]; then
          pip install pathlib;
      fi
    - pip install . coveralls pytest
    # install necessary module for the documentation and clone the existing
    # gh-pages for this repo into the *deploy* folder and clear everything
    - export REPO="$(git config remote.origin.url)"
    - if [[ "$BUILD_DOCS" == "true" ]]; then
          pip install sphinx-fortran sphinx==1.3.5 sphinx_rtd_theme ipython sphinx-argparse==0.1.17 autodocsumm;
          git clone "$REPO" deploy;
          cd deploy;
          git checkout "gh-pages" || git checkout --orphan "gh-pages";
          ls -ad  * .* | grep -v ".git$" | grep -v "^\.$" | grep -v "^\.\.$" | xargs rm -r;
          touch .nojekyll;
          cd ..;
      fi
    # export the environment for debugging
    - conda env export -n test

script:
    - gwgen -h
    # run test suite
    - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
          coverage run --parallel-mode --concurrency=multiprocessing setup.py test -a "-v --serial -m 'not fullrun and not long' -k 'not test_parameterization' --user postgres --offline";
      elif [[ "$ONLINE_TESTS" == "true" ]]; then
          coverage run --parallel-mode --concurrency=multiprocessing setup.py test -a "-v --nprocs 2 -m 'not fullrun' --user postgres";
      else
          coverage run --parallel-mode --concurrency=multiprocessing setup.py test -a "-v --nprocs 2 -m 'not fullrun' --user postgres --offline";
      fi
    # build docs
    - if [[ "$BUILD_DOCS" == "true" ]]; then
          cd docs;
          sphinx-build . ../deploy;
          cd ..;
      fi

after_success:
    - coverage combine && coveralls

deploy:
    - provider: script
      script: ci/deploy.sh
      skip_cleanup: true
      on:
          branch: master
          condition: "$BUILD_DOCS == true"