.travis.yml

# Travis CI configuration file
dist: trusty
sudo: false
language: cpp
compiler:
  #- clang
  - gcc

addons:
  apt:
    packages:
    - protobuf-compiler
    
# blacklist
branches:
  except:
    - experimental
    - /^appveyor.*$/
    
env:
  global:
    # Dependencies
    - DEPS_DIR="`readlink -f $TRAVIS_BUILD_DIR/..`"
    - CONDA_ENV=test-environment
    - CONDA_ENV_PREFIX=$HOME/miniconda/envs/$CONDA_ENV
    # since we've set language to cpp we have to define python vars ourselves
    - TRAVIS_PYTHON_VERSION="2.7"
    - WITH_COVERAGE=OFF
    - DO_EXCLUDE_TF_MODULES=ON
    - CAFFE_ROOT=$DEPS_DIR/caffe # created during install

before_install:
  - echo "Package root:"
  - ls -1 $TRAVIS_BUILD_DIR
  - echo "modules:"
  - ls -1 $TRAVIS_BUILD_DIR/nideep
  - which python
  - python --version
  
  # Setup anaconda for python bindings
  - echo "Python $TRAVIS_PYTHON_VERSION"
  # CREDIT: https://github.com/SmokinCaterpillar/pypet/blob/master/.travis.yml
  - |
    if [[ $TRAVIS_PYTHON_VERSION == 2.* ]]; then
      travis_retry wget http://repo.continuum.io/miniconda/Miniconda-latest-Linux-x86_64.sh -O miniconda.sh;
    else
      travis_retry wget http://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh;
    fi
  - bash miniconda.sh -b -p $HOME/miniconda
  - export PATH="$HOME/miniconda/bin:$PATH"
  - hash -r
  - conda config --set always_yes yes --set changeps1 no
  # miniconda is not always updated with conda
  - conda update -q conda
  # Useful for debugging any issues with conda
  - conda info -a
  - conda create -q -n $CONDA_ENV python=$TRAVIS_PYTHON_VERSION pip numpy scipy nose mock coverage h5py opencv PIL protobuf scikit-learn scikit-image pandas
  - source activate $CONDA_ENV
  # Download caffe protobuf message definitions
  - mkdir -p $CAFFE_ROOT/src/caffe/proto
  - travis_retry wget -P $CAFFE_ROOT/src/caffe/proto https://raw.githubusercontent.com/BVLC/caffe/master/src/caffe/proto/caffe.proto
  # Download caffe python modules
  - mkdir -p $CAFFE_ROOT/python/caffe
  - travis_retry wget -P $CAFFE_ROOT/python/caffe https://raw.githubusercontent.com/BVLC/caffe/master/python/caffe/io.py
  # Download caffe log parser from caffe repo
  - mkdir -p $CAFFE_ROOT/tools/extra
  - travis_retry wget -P $CAFFE_ROOT/tools/extra https://raw.githubusercontent.com/BVLC/caffe/master/tools/extra/extract_seconds.py
  - travis_retry wget -P $CAFFE_ROOT/tools/extra https://raw.githubusercontent.com/BVLC/caffe/master/tools/extra/parse_log.py
  
install:
  # Packages that need to be installed via pip
  - travis_retry pip install lmdb tensorflow
  - if [[ $WITH_COVERAGE == ON ]]; then
      echo "Installing Coveralls"
      travis_retry pip install coveralls;
    fi
  - export LD_LIBRARY_PATH="$CONDA_ENV_PREFIX/lib:$LD_LIBRARY_PATH"
  - export C_INCLUDE_PATH="$CONDA_ENV_PREFIX/include:$C_INCLUDE_PATH"
  - export CPLUS_INCLUDE_PATH="$CONDA_ENV_PREFIX/include:$CPLUS_INCLUDE_PATH"
  #- pip freeze # list installed python packages
  - chmod +x $TRAVIS_BUILD_DIR/.ci/travis/setup_caffe_mock.sh; $TRAVIS_BUILD_DIR/.ci/travis/setup_caffe_mock.sh $TRAVIS_BUILD_DIR $CAFFE_ROOT
  #- ls $CAFFE_ROOT/python/caffe/
  #- ls $CAFFE_ROOT/python/caffe/proto
  
script:
  - export PYTHONPATH="$TRAVIS_BUILD_DIR:$CAFFE_ROOT/python:$CAFFE_ROOT/tools/extra:$PYTHONPATH"
  - if [[ $WITH_COVERAGE == ON ]]; then
      nosetests --with-coverage --logging-level=INFO --nocapture;
    else
      if [[ $DO_EXCLUDE_TF_MODULES == OFF ]]; then
        nosetests --logging-level=INFO --nocapture;
      else
        IGNORE_FILES=`grep -rl 'import tensorflow' . /dev/null | xargs -L 1 basename | paste -sd "|" -`;
        echo "Exclude tensorflow dependent modules from test (currently causes segmentation faults):"
        echo $IGNORE_FILES;
        nosetests . --ignore-files=`echo $IGNORE_FILES` --logging-level=INFO --nocapture;
      fi
    fi
      
after_success:
  # report test coverage
  - if [[ $WITH_COVERAGE == ON ]]; then coveralls --verbose; fi