.travis.yml

# We use C because conda manages our Python version
language: c

# Setting sudo to false opts in to Travis-CI container-based builds.
sudo: false

# The apt packages below are needed but can no longer be installed with
# sudo apt-get.
addons:
    apt:
        packages:
            - libatlas-dev
            - liblapack-dev
            - gfortran
            - graphviz
            - texlive-latex-extra
            - dvipng

# Configure the build environment. Global varibles are defined for all configurations.
env:
    global:
        - PREVIOUS_NUMPY=1.10.4
        - PYTHON_VERSION=2.7
        - TEST_MODE='offline'
        - NUMPY_VERSION='stable'
        - ASTROPY_VERSION='stable'
        - MAIN_CMD='python setup.py'
        - CONDA_CHANNELS='astropy astropy-ci-extras conda-forge'
        - CONDA_DEPENDENCIES='glymur openjpeg Cython jinja2 scipy matplotlib requests beautifulsoup4 sqlalchemy scikit-image pytest wcsaxes pyyaml pandas nomkl pytest-cov coverage hypothesis'
        - PIP_DEPENDENCIES='suds-jurko sphinx-gallery'

    matrix:
        - PYTHON_VERSION=2.7 SETUP_CMD='egg_info' 
        - PYTHON_VERSION=3.4 SETUP_CMD='egg_info'
        - PYTHON_VERSION=3.5 SETUP_CMD='egg_info'
        - PYTHON_VERSION=2.7 SETUP_CMD='test'
        - PYTHON_VERSION=3.4 SETUP_CMD='test'
        - PYTHON_VERSION=3.5 SETUP_CMD='test'

matrix:
    include:
         - os: osx
           env: PYTHON_VERSION=2.7 SETUP_CMD='test'

         - os: linux
           env: JOB="Astropy Dev" PYTHON_VERSION=3.5 SETUP_CMD='test' ASTROPY_VERSION='development'

         - os: linux
           env: JOB="Numpy Prev" PYTHON_VERSION=2.7 SETUP_CMD='test' NUMPY_VERSION=$PREVIOUS_NUMPY

         - os: linux
           env: JOB="Documentation" PYTHON_VERSION=2.7 SETUP_CMD='build_sphinx -w'

         - os: linux
           env: JOB="Figures" PYTHON_VERSION=2.7 SETUP_CMD='test --figure' CONDA_DEPENDENCIES=''

         - os: linux
           env: JOB="Online" PYTHON_VERSION=3.5 SETUP_CMD='test --online --coverage'

         - os: linux
           env: JOB="Doctest" PYTHON_VERSION=2.7 SETUP_CMD='build_sphinx -b doctest'

         - os: linux
           env: JOB="Numpy Dev" PYTHON_VERSION=3.5 SETUP_CMD='test'
                ASTROPY_VERSION='stable' NUMPY_VERSION='dev'

    # allow_failures has to repeat the environment from the matrix above to mark it as such
    allow_failures:
      - env: JOB="Doctest" PYTHON_VERSION=2.7 SETUP_CMD='build_sphinx -b doctest'

install:
    - git clone git://github.com/astropy/ci-helpers.git
    - source ci-helpers/travis/setup_conda_$TRAVIS_OS_NAME.sh
    - source continuous-integration/travis/openjpeg.sh  # so glymur knows where to look

before_script:
    # Download the sample data for the build of the documentation.
    - if [[ $SETUP_CMD == *sphinx* ]]; then python -c "import sunpy.data; sunpy.data.download_sample_data()"; fi
    - if [[ $SETUP_CMD == *figure* ]]; then wget https://raw.githubusercontent.com/sunpy/sunpy-figure-tests/master/conda_env.yml; conda env create --file conda_env.yml; source activate sunpy-figure-tests; fi

script:
    - $MAIN_CMD $SETUP_CMD

after_success:
    - if [[ $SETUP_CMD == *coverage* ]]; then coveralls --rcfile='./sunpy/tests/coveragerc'; fi

# Notify the IRC channel of build status
notifications:
  webhooks:
    urls:
      - https://webhooks.gitter.im/e/d1bf84e1bc1293e4dbc5
      - "https://scalar.vector.im/api/neb/services/hooks/dHJhdmlzLWNpLyU0MENhZGFpciUzQW1hdHJpeC5vcmcvJTIxTWVSZEZwRW9uTG9Dd2hvSGVUJTNBbWF0cml4Lm9yZw"
    on_success: change  # always|never|change
    on_failure: always
    on_start: never