.travis.yml

# http://travis-ci.org/#!/ipython-contrib/jupyter_contrib_nbextensions 
language: python
dist: xenial
sudo: false
addons:
  apt_packages:
    - pandoc  # for preprocessor tests
    - inkscape  # for preprocessor tests
  # sauce_connect is used for connecting to saucelabs for js testing. Currently
  # we don't  use saucelabs, as this only works when env vars are set for sauce
  # un & pw, which can't be made available securely in pull request builds. As
  # a result, we must do any js testng locally with a headless browser.
  # sauce_connect: true
matrix:
  fast_finish: true
  # Use the built-in venv for linux builds
  # 3.5 as it isn't installed by default. Let tox handle other versions.
  include:
    # packaging sanity check
    - os: linux
      python: '3.8'
      env: TOXENV=check
    # python linting
    - os: linux
      python: '3.8'
      env: TOXENV=lint
    # check docs build correctly
    - os: linux
      python: '3.8'
      env: TOXENV=docs_build
    # check docs links
    - os: linux
      python: '3.8'
      env: TOXENV=docs_linkcheck
    # check that conda build/install works
    - os: linux
      python: '3.8'
      env: TOXENV=condarecipe
    # linux, various python and notebook versions
    - os: linux
      python: '3.8'
      env: TOXENV=py38-notebook60
    - os: linux
      python: '3.8'
      env: TOXENV=py38-notebook
    - os: linux
      python: '3.8'
      env: TOXENV=appveyorartifacts
  allow_failures:
    - env: TOXENV=appveyorartifacts
    - env: TOXENV=docs_linkcheck
    - env: TOXENV=lint
env:
  global:
    - LD_PRELOAD=/lib/x86_64-linux-gnu/libSegFault.so
    - SEGFAULT_SIGNALS=all
before_install:
  - uname -a
  - id -un
  - id -Gn
  # stuff for conda recipe
  - 'if [[ ${TOXENV} == "condarecipe" ]]; then wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh; fi'
  - 'if [[ ${TOXENV} == "condarecipe" ]]; then bash miniconda.sh -b -p $HOME/miniconda; fi'
  - 'if [[ ${TOXENV} == "condarecipe" ]]; then export PATH="$HOME/miniconda/bin:$PATH"; fi'
  - 'if [[ ${TOXENV} == "condarecipe" ]]; then hash -r; fi'
  - 'if [[ ${TOXENV} == "condarecipe" ]]; then conda config --set always_yes yes --set changeps1 no; fi'
  - 'if [[ ${TOXENV} == "condarecipe" ]]; then conda info -a; fi  # Useful for debugging any issues with conda'
  - 'if [[ ${TOXENV} == "condarecipe" ]]; then conda install conda-build; fi'
  - 'if [[ ${TOXENV} == "condarecipe" ]]; then conda config --append channels conda-forge; fi  # add conda-forge channel at lower priority than defaults'
  - 'if [[ ${TOXENV} == "condarecipe" ]]; then git fetch --unshallow; fi'
install:
  - pip install tox
  - virtualenv --version
script:
  - tox -v -e ${TOXENV}
after_script:
  # test if TOXENV not in set
  # see http://unix.stackexchange.com/a/111518
  - 'if ! [[ ${TOXENV} =~ ^(appveyorartifacts|check|condarecipe|docs|lint)$ ]]; then tox -e coveralls,codecov; fi'
after_failure:
  - more .tox/log/* | cat
  - more .tox/*/log/* | cat
after_success:
before_cache:
  - rm -rf $HOME/.cache/pip/log
cache:
  directories:
    - $HOME/.cache/pip
notifications:
  email: false