.travis.yml

dist: xenial

language: python

matrix:
  include:
  - name: "Python 3.6 Unit Test"
    python: 3.6
    env: PYSTAN_VERSION=latest PYRO_VERSION=latest NAME="UNIT"
  - name: "Python 3.6 Unit Test - PyStan=preview Pyro=0.2.1"
    python: 3.6
    env: PYSTAN_VERSION=preview PYRO_VERSION=0.2.1 NAME="UNIT"
  - name: "Python 3.5 Unit Test"
    python: 3.5
    env: PYSTAN_VERSION=latest PYRO_VERSION=latest NAME="UNIT"
  - name: "Python 3.6 Lint"
    python: 3.6
    env: PYSTAN_VERSION=latest PYRO_VERSION=latest NAME="LINT"
  - name: "Python 3.6 Sphinx"
    python: 3.6
    env: PYSTAN_VERSION=latest PYRO_VERSION=latest NAME="SPHINX"

addons:
  apt:
    packages:
      - docker-ce

before_install:
  - docker pull conda/miniconda3
  - docker --version

install:
  # Build docker image
  - . ./scripts/container.sh --build

  # Print conda details
  - docker run --rm arviz:latest /bin/bash -c "conda info -a"

  # Print conda environment details
  - docker run --rm arviz:latest /bin/bash -c "source /root/.bashrc && conda list && pip freeze"

  # Install packages needed for service integration
  - if [[ $NAME == UNIT ]]; then pip install coveralls ; fi
  - if [[ $NAME == LINT ]]; then pip install coveralls ; fi
  - if [[ $NAME == SPHINX ]]; then pip install travis-sphinx ; fi

script:

  # Tests command is default in dockerfile cmd
  - if [[ $NAME == UNIT ]]; then docker run  --mount type=bind,source="$(pwd)",target=/opt/arviz --name arviz_test arviz:latest /bin/bash -c \
                                              "source /root/.bashrc && NUMBA_DISABLE_JIT=1 pytest -v arviz/tests/ --cov=arviz/";
    fi

  - if [[ $NAME == LINT ]]; then docker run arviz:latest /bin/bash -c \
                            "source /root/.bashrc && ./scripts/lint.sh";
    fi

  # Tests saving plots and deleting files
  - if [[ $NAME == LINT ]]; then docker run  --mount type=bind,source="$(pwd)",target=/opt/arviz --name arviz_test arviz:latest /bin/bash -c \
                                              "source /root/.bashrc && pytest -v arviz/tests/ --save -k plot_forest && pytest -v arviz/tests/ --save -k plot_forest --cov=arviz/";
    fi


  # Awkward line spacing to avoid travis-ci errors
  - if [[ $NAME == SPHINX ]]; then docker run  --mount type=bind,source="$(pwd)",target=/opt/arviz --name arviz_sphinx arviz:latest /bin/bash -c \
                                              "source /root/.bashrc  && travis-sphinx build --nowarn --source=doc";
    fi

after_success:
  - echo $(pwd)
  - ls -la
  - if [[ $NAME == SPHINX ]]; then travis-sphinx deploy; fi
  - if [[ $NAME == UNIT ]]; then sed -i 's/\/opt\/arviz/\/home\/travis\/build\/arviz-devs\/arviz/g' .coverage; fi
  - if [[ $NAME == UNIT ]]; then coveralls; fi

  - if [[ $NAME == LINT ]]; then sed -i 's/\/opt\/arviz/\/home\/travis\/build\/arviz-devs\/arviz/g' .coverage; fi
  - if [[ $NAME == LINT ]]; then coveralls; fi