.travis.yml

dist: xenial   # required for Python >= 3.7
language: python
python:
  - "3.6"
  - "3.7"
branches:
  only:
    - master
os:
  - linux
#  - osx
sudo: false
install:
  # Python 3.x is default
  - wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh
  - bash miniconda.sh -b -p $HOME/miniconda
  - export PATH="$HOME/miniconda/bin:$PATH"
  - hash -r
  - conda config --set always_yes yes --set changeps1 no
  - conda update -q conda
  # Useful for debugging any issues with conda
  - conda info -a
  # Prepare env with Python version
  - conda create -n climexp_numerical_wps python=$TRAVIS_PYTHON_VERSION
  # Update now the env with our environment
  - conda env update -f environment.yml
  - source activate climexp_numerical_wps
  # Packages for testing
  - conda install pytest flake8
  # Install climte explorer dependencies, set environment variables
  - export MY_CONDA_ENV="$HOME/miniconda/envs/climexp_numerical_wps"
  - export gsl_CFLAGS="-I${MY_CONDA_ENV}/include"
  - export gsl_LIBS="-L${MY_CONDA_ENV}/lib"
  # Install fgsl
  - curl -L "https://doku.lrz.de/download/attachments/28051060/fgsl-1.2.0.tar.gz" > fgsl.tar.gz && tar -xzvf fgsl.tar.gz 
  - cd fgsl-1.2.0 && ./configure --prefix ${MY_CONDA_ENV}/ && make > /dev/null && make install && cd -
  # Install lapack
  - curl -L "http://www.netlib.org/lapack/lapack-3.8.0.tar.gz" > lapack-3.8.0.tar.gz && tar -xzvf lapack-3.8.0.tar.gz 
  - cd lapack-3.8.0 && cp make.inc.example make.inc && make lapacklib > /dev/null && cp liblapack.a ${MY_CONDA_ENV}/lib && cd - && rm -rf lapack-3.8.0
  # Install climate explorer WPS
  - python setup.py install
  - wget https://github.com/c3s-magic/climexp_numerical/archive/master.tar.gz -O climexp_numerical-master.tar.gz
  - tar -xzvf climexp_numerical-master.tar.gz
  - export CPPFLAGS="-I${MY_CONDA_ENV}/include -I${MY_CONDA_ENV}/include/fgsl ${CPPFLAGS}"
  - export LDFLAGS="-L${MY_CONDA_ENV}/lib ${LDFLAGS}"
  - export FORTRAN_FLAGS="${CPPFLAGS} ${LDFLAGS}"
  - export PVM_ARCH="build"
  - export LD_LIBRARY_PATH="${MY_CONDA_ENV}:${LD_LIBRARY_PATH}"
  - mkdir -p cd climexp_numerical-master/${PVM_ARCH} && cd climexp_numerical-master/${PVM_ARCH}
  - cp ../Docker/Makefile.docker Makefile
  - make
  - cd - 
  - export CLIMATE_EXPLORER_BUILD=`pwd`"/climexp_numerical-master/build/"
  - export CLIMATE_EXPLORER_DATA=`pwd`"/climexp_numerical-master/data"
  # Note unable to really test a working explorer, because the required data fields are 2Gb in size.
  # Install climate explorers python wrapper
  - cd climexp_numerical-master/python && python setup.py install && cd -
before_script:
  # Start WPS service on port 5000 on 0.0.0.0
  - climexp_numerical_wps start --daemon --bind-host 0.0.0.0 --port 5000
  - sleep 2
script:
  - pytest
  - flake8