.travis.yml

#dist: bionic
#dist: xenial is not supported before Nov 2018, python2 is the default for trusty
#dist: bionic is now available
# https://blog.travis-ci.com/2018-11-08-xenial-release
# docker is another way to test out this FenicsSolver


sudo: required
language: python
jobs:
  include:
    - os: linux
      dist: bionic
      python: 3.6
      env: TOXENV=DOLFIN

    - os: linux
      dist: xenial
      python: 2.7  #
      env: TOXENV=DOLFIN  # later  using python 3.7 for dolfinX

#services:
#  - docker

#branches:
#  only:
#    - master

# To add unlisted APT sources, follow instructions in https://docs.travis-ci.com/user/installing-dependencies#Installing-Packages-with-the-APT-Addon
before_install:
  - sudo add-apt-repository -y ppa:fenics-packages/fenics
  - sudo apt-get -q update

# shared by all env matrix
install:
- sudo apt-get update -q
- if [[ $TRAVIS_PYTHON_VERSION == '2.7' ]]; then travis_retry sudo apt-get install
  -y python-matplotlib python-numpy git doxygen python-dolfin fenics; fi
- if [[ $TRAVIS_PYTHON_VERSION == '3.6' ]]; then travis_retry sudo apt-get install
  -y python3-matplotlib python3-numpy git doxygen python3-dolfin fenics; fi
- echo "current working dir during install stage is $(pwd)"  && ls

# already git clone this repo: git clone --depth=50 --branch=master https://github.com/qingfengxia/FenicsSolver.git qingfengxia/FenicsSolver
# cd into this repo


# Use the YAML block scalar header (|) to allow easier multiline script coding.

# #docker services
#- docker pull quay.io/fenicsproject/stable:current
#- docker run -v $(pwd):/home/fenics/shared -w /home/fenics/shared quay.io/fenicsproject/stable:current /bin/bash -c "echo $(pwd) && export BATCH && export PYTHONPATH=$(pwd):$PYTHONPATH && cd examples && python3 run_all_tests.py"
## output of docker, show the log
#- docker logs

# in travis, python will be set to version you specified above
script:
# test the installed fenics  packages
- if [ ${TOXENV} = 'DOLFIN' ]; then python -c 'import dolfin; print("Fenics version", dolfin.__version__)'; fi
- if [ ${TOXENV} = 'DOLFINX' ]; then python -c 'import dolfin; print("Fenics version", dolfin.__version__)'; fi
- echo "current working dir is $(pwd)"
# test without installation
- export PYTHONPATH=$(pwd):$PYTHONPATH
- if  [ -d 'examples' ] ; then cd examples && python run_all_tests.py && cd .. ; fi
- if  [ -d 'data' ] ; then cd data && python -m FenicsSolver TestHeatTransfer.json && cd .. ; fi
#- doxygen Doxyfile

# build the wheel,   skip_cleanup: true
- python setup.py bdist_wheel
# TODO: github can host package

# deploy to multiple providers are possible, make a list
#~ deploy:
  #~ - provider: pages
  #~ skip_cleanup: true
  #~ local_dir: docs/html
  #~ github_token: $GH_REPO_TOKEN
  #~ on:
    #~ branch: hg_pages