.travis.yml

language: python
sudo: required
dist: trusty
os: linux
python:
  - "3.6"

services:
  - docker

git:
  depth: false  # Ensure latest tag is pulled

branches:
  only:
    - master

jobs:
  fast_finish: true

  include:
    - env:
      - CLUSTER_CONFIG=kerberos
      - PYTHON=3.7
    - env:
      - CLUSTER_CONFIG=simple
      - PYTHON=3.6

before_install:
  # Upgrade docker-compose
  - sudo rm /usr/local/bin/docker-compose
  - curl -L https://github.com/docker/compose/releases/download/1.19.0/docker-compose-`uname -s`-`uname -m` > docker-compose
  - chmod +x docker-compose
  - sudo mv docker-compose /usr/local/bin
  # Install the test cluster
  - pip install git+https://github.com/jcrist/hadoop-test-cluster.git
  # Start the test cluster
  - htcluster startup --mount .:dask-yarn --config $CLUSTER_CONFIG
  # No-op to ensure fixuid runs in a more robust way
  - htcluster exec -- pwd

install:
  - htcluster exec -- ./dask-yarn/continuous_integration/travis/install.sh $PYTHON

script:
  - set -e
  - export CONDA_ENV=/home/testuser/miniconda/envs/test-environment
  - |
    if [[ "$CLUSTER_CONFIG" == "kerberos" ]]; then
      htcluster exec -- kinit testuser -kt testuser.keytab
    fi
  - htcluster exec -- ./dask-yarn/continuous_integration/travis/run-tests.sh

notifications:
  email: false