.travis.yml

language: python
sudo: required
cache:
  directories:
    - $HOME/.cache/pip
    - $HOME/.ccache
matrix:
  include:
    - env: TOX_ENV=py27 KAFKA_VERSION=2.0.0
      python: 2.7
    - env: TOX_ENV=py27 KAFKA_VERSION=1.0.1
      python: 2.7
    - env: TOX_ENV=py34 KAFKA_VERSION=2.0.0
      python: 3.4
    - env: TOX_ENV=py34 KAFKA_VERSION=1.0.1
      python: 3.4
    - env: TOX_ENV=py35 KAFKA_VERSION=2.0.0
      python: 3.5
    - env: TOX_ENV=py35 KAFKA_VERSION=1.0.1
      python: 3.5
    - env: TOX_ENV=py36 KAFKA_VERSION=2.0.0
      python: 3.6
    - env: TOX_ENV=py36 KAFKA_VERSION=1.0.1
      python: 3.6
    - env: TOX_ENV=pypy KAFKA_VERSION=2.0.0
      python: pypy
    - env: TOX_ENV=pypy KAFKA_VERSION=1.0.1
      python: pypy
    - env: TOX_ENV=py27-gevent KAFKA_VERSION=2.0.0
      python: 2.7
    - env: TOX_ENV=py27-gevent KAFKA_VERSION=1.0.1
      python: 2.7
    - env: TOX_ENV=py36-gevent KAFKA_VERSION=2.0.0
      python: 3.6
    - env: TOX_ENV=py36-gevent KAFKA_VERSION=1.0.1
      python: 3.6
env:
  global:
      - PATH="/usr/lib/ccache:$PATH"
      - KAFKA_BIN="$HOME/kafka-bin"
      - PYTHONUNBUFFERED=1

addons:
  apt:
    packages:
    - libev-dev
    - libsnappy-dev
    - zlib1g-dev  # for librdkafka

notifications:
  email:
    - keith@parsely.com
    - emmett@parsely.com
    - yungchin@yungchin.nl

install:
    - |
        if [ "$TRAVIS_PYTHON_VERSION" = "pypy" ]; then
          export PYENV_ROOT="$HOME/.pyenv"
          if [ -f "$PYENV_ROOT/bin/pyenv" ]; then
            pushd "$PYENV_ROOT" && git pull && popd
          else
            rm -rf "$PYENV_ROOT" && git clone --depth 1 https://github.com/yyuu/pyenv.git "$PYENV_ROOT"
          fi
          export PYPY_VERSION="5.6.0"
          "$PYENV_ROOT/bin/pyenv" install --skip-existing "pypy-$PYPY_VERSION"
          virtualenv --python="$PYENV_ROOT/versions/pypy-$PYPY_VERSION/bin/python" "$HOME/virtualenvs/pypy-$PYPY_VERSION"
          source "$HOME/virtualenvs/pypy-$PYPY_VERSION/bin/activate"
        fi
    - pip install -U pip setuptools
    - pip install codecov kazoo tox testinstances
    - wget https://github.com/edenhill/librdkafka/archive/v0.11.3.tar.gz
    - tar -xzf v0.11.3.tar.gz
    - cd librdkafka-0.11.3/ && ./configure --prefix=$HOME
    - make -j 2 && make -j 2 install && cd -

before_script:
    - export C_INCLUDE_PATH=$HOME/include:$C_INCLUDE_PATH
    - export LIBRARY_PATH=$HOME/lib:$LIBRARY_PATH
    - export LD_LIBRARY_PATH=$HOME/lib:$LD_LIBRARY_PATH
    - export CFLAGS="-coverage"
    - TEMPFILE=`tempfile`
    - KAFKA_LOGS=`tempfile`
    - python -m pykafka.test.kafka_instance 3 --kafka-version $KAFKA_VERSION --download-dir $KAFKA_BIN --export-hosts $TEMPFILE --log-level INFO 2>$KAFKA_LOGS &
    - |
      kafka_pid=$!
      start=$(date +%s)
      until grep ZOOKEEPER $TEMPFILE 1>/dev/null 2>/dev/null; do
        sleep 1
        echo "Waiting for cluster..."
        if [[ $(($(date +%s) - start)) -gt 300 ]]; then
          echo "Timeout waiting for cluster!"
          cat $KAFKA_LOGS
          exit 1
        fi;
        if ! kill -0 "$kafka_pid" >/dev/null 2>&1 ; then
          echo "Kafka test cluster died during startup!"
          cat $KAFKA_LOGS
          exit 2
        fi
      done
    - export `grep BROKERS $TEMPFILE`
    - export `grep BROKERS_SSL $TEMPFILE`
    - export `grep BROKERS_SASL $TEMPFILE`
    - export `grep ZOOKEEPER $TEMPFILE`

script:
    - tox -e $TOX_ENV tests

# Calculate coverage on success
after_success:
    # in the next release of codecov, these --gcov-args are probably automatic
    - codecov --gcov-args="-b -c -o $(find . -type f -name '*.gcno' -exec dirname {} \;)"

branches:
  only:
    - master