language: generic
# Use Ubuntu 16.04
dist: xenial

matrix:
  include:
    - os: linux
      env: PYTHON=3.5 PYTHONWARNINGS=ignore

    - os: osx
      osx_image: xcode7
      env: PYTHON=3.5 PYTHONWARNINGS=ignore

    - os: linux
      env:
        - JDK='Oracle JDK 8'
        - PYTHON=3.5 PYTHONWARNINGS=ignore
        - RAY_INSTALL_JAVA=1
      install:
        - eval `python $TRAVIS_BUILD_DIR/ci/travis/determine_tests_to_run.py`
        - if [ $RAY_CI_JAVA_AFFECTED != "1" ]; then exit; fi
        - ./ci/travis/install-bazel.sh
        - ./ci/suppress_output ./ci/travis/install-dependencies.sh
        - export PATH="$HOME/miniconda/bin:$PATH"
        - ./ci/suppress_output ./ci/travis/install-ray.sh
      script:
        - if [ $RAY_CI_JAVA_AFFECTED != "1" ]; then exit; fi
        - ./java/test.sh

    - os: linux
      env:
        - TESTSUITE=streaming
        - JDK='Oracle JDK 8'
        - RAY_INSTALL_JAVA=1
        - PYTHON=3.5 PYTHONWARNINGS=ignore
      install:
        - python $TRAVIS_BUILD_DIR/ci/travis/determine_tests_to_run.py
        - eval `python $TRAVIS_BUILD_DIR/ci/travis/determine_tests_to_run.py`
        - if [[ $RAY_CI_STREAMING_PYTHON_AFFECTED != "1" && $RAY_CI_STREAMING_JAVA_AFFECTED != "1" ]]; then exit; fi
        - ./ci/travis/install-bazel.sh
        - ./ci/suppress_output ./ci/travis/install-dependencies.sh
        - export PATH="$HOME/miniconda/bin:$PATH"
        - ./ci/suppress_output ./ci/travis/install-ray.sh
      script:
        # Streaming cpp test.
        - if [ $RAY_CI_STREAMING_CPP_AFFECTED == "1" ]; then ./ci/suppress_output bazel test //streaming:all && bash streaming/src/test/run_streaming_queue_test.sh; fi
        - if [ $RAY_CI_STREAMING_PYTHON_AFFECTED == "1" ]; then python -m pytest -v --durations=5 --timeout=300 streaming/python/tests/; fi
        - if [ $RAY_CI_STREAMING_JAVA_AFFECTED == "1" ]; then ./streaming/java/test.sh; fi

    - os: linux
      env: LINT=1 PYTHONWARNINGS=ignore
      before_install:
        - sudo apt-get update -qq
      install: []
      script:
        - ./ci/travis/check-git-clang-format-output.sh
        # Try generating Sphinx documentation. To do this, we need to install
        # Ray first.
        - ./ci/travis/install-dependencies.sh
        - export PATH="$HOME/miniconda/bin:$PATH"
        - cd doc
        - pip install -q -r requirements-doc.txt
        - pip install -q yapf==0.23.0
        - sphinx-build -W -b html -d _build/doctrees source _build/html
        - cd ..
        # Run Python linting, ignore dict vs {} (C408), others are defaults
        - flake8 --inline-quotes '"' --no-avoid-escape --exclude=python/ray/core/generated/,streaming/python/generated,doc/source/conf.py,python/ray/cloudpickle/ --ignore=C408,E121,E123,E126,E226,E24,E704,W503,W504,W605
        - ./ci/travis/format.sh --all
        # Make sure that the README is formatted properly.
        - cd python
        - python setup.py check --restructuredtext --strict --metadata
        - cd ..
        # Run Bazel linter Buildifier.
        - wget https://dl.google.com/go/go1.11.linux-amd64.tar.gz
        - tar -xf go1.11.linux-amd64.tar.gz
        - mkdir $HOME/go_dir
        - export GOROOT=`pwd`/go
        - export GOPATH="$HOME/go_dir"
        - export PATH="$GOROOT/bin:$GOPATH/bin:$PATH"
        - go get github.com/bazelbuild/buildtools/buildifier
        - ./ci/travis/bazel-format.sh

    - os: linux
      env: SANITIZER=1 CC=clang PYTHON=3.5 PYTHONWARNINGS=ignore

      install:
        - eval `python $TRAVIS_BUILD_DIR/ci/travis/determine_tests_to_run.py`
        - if [ $RAY_CI_PYTHON_AFFECTED != "1" ]; then exit; fi

        - ./ci/suppress_output ./ci/travis/install-bazel.sh
        - ./ci/suppress_output ./ci/travis/install-dependencies.sh
        - export PATH="$HOME/miniconda/bin:$PATH"
        - ./ci/suppress_output ./ci/travis/install-ray.sh

      script:
        # Run core worker tests with thread sanitizer
        - RAY_BAZEL_CONFIG="--config=tsan" TSAN_OPTIONS="report_atomic_races=0" ./ci/suppress_output bash src/ray/test/run_core_worker_tests.sh

    # Build Linux wheels.
    - os: linux
      env: LINUX_WHEELS=1 PYTHONWARNINGS=ignore RAY_INSTALL_JAVA=1
      install:
        - eval `python $TRAVIS_BUILD_DIR/ci/travis/determine_tests_to_run.py`
        - if [ $RAY_CI_LINUX_WHEELS_AFFECTED != "1" ]; then exit; fi
        - ./ci/suppress_output ./ci/travis/install-dependencies.sh

        # Mount bazel cache dir to the docker container.
        # For the linux wheel build, we use a shared cache between all
        # wheels, but not between different travis runs, because that
        # caused timeouts in the past. See the "cache: false" line below.
        - export MOUNT_BAZEL_CACHE="-v $HOME/ray-bazel-cache:/root/ray-bazel-cache -e TRAVIS=true -e TRAVIS_PULL_REQUEST=$TRAVIS_PULL_REQUEST -e encrypted_1c30b31fe1ee_key=$encrypted_1c30b31fe1ee_key -e encrypted_1c30b31fe1ee_iv=$encrypted_1c30b31fe1ee_iv"

        # This command should be kept in sync with ray/python/README-building-wheels.md,
        # except the `$MOUNT_BAZEL_CACHE` part.

        - ./ci/suppress_output docker run --rm -w /ray -v `pwd`:/ray $MOUNT_BAZEL_CACHE -ti rayproject/arrow_linux_x86_64_base:latest /ray/python/build-wheel-manylinux1.sh

      script:
        - if [ $RAY_CI_LINUX_WHEELS_AFFECTED != "1" ]; then exit; fi

        - ./ci/travis/test-wheels.sh
      cache: false

    # Build MacOS wheels.
    - os: osx
      osx_image: xcode7
      env: MAC_WHEELS=1 PYTHONWARNINGS=ignore RAY_INSTALL_JAVA=1
      install:
        - eval `python $TRAVIS_BUILD_DIR/ci/travis/determine_tests_to_run.py`
        - if [ $RAY_CI_MACOS_WHEELS_AFFECTED != "1" ]; then exit; fi

        - ./ci/suppress_output ./ci/travis/install-dependencies.sh
        # This command should be kept in sync with ray/python/README-building-wheels.md.
        - ./ci/suppress_output ./python/build-wheel-macos.sh
      script:
        - if [ $RAY_CI_MACOS_WHEELS_AFFECTED != "1" ]; then exit; fi

        - ./ci/travis/test-wheels.sh

install:
  - eval `python $TRAVIS_BUILD_DIR/ci/travis/determine_tests_to_run.py`
  - if [ $RAY_CI_SERVE_AFFECTED != "1" ] && [ $RAY_CI_TUNE_AFFECTED != "1" ] && [ $RAY_CI_RLLIB_AFFECTED != "1" ] && [ $RAY_CI_PYTHON_AFFECTED != "1" ]; then exit; fi

  - ./ci/travis/install-bazel.sh
  - ./ci/suppress_output ./ci/travis/install-dependencies.sh
  - export PATH="$HOME/miniconda/bin:$PATH"
  - ./ci/suppress_output ./ci/travis/install-ray.sh
  - ./ci/suppress_output ./ci/travis/install-cython-examples.sh

  - eval "$(curl -sL https://raw.githubusercontent.com/travis-ci/gimme/master/gimme | GIMME_GO_VERSION=master bash)"

script:
  - export PATH="$HOME/miniconda/bin:$PATH"

  # raylet integration tests
  - ./ci/suppress_output bash src/ray/test/run_core_worker_tests.sh
  - ./ci/suppress_output bash src/ray/test/run_object_manager_tests.sh

  # cc bazel tests
  - ./ci/suppress_output bazel test --build_tests_only --show_progress_rate_limit=100 --test_output=errors //:all

  # ray serve tests TODO(ekl): these should be moved to bazel
  - if [ $RAY_CI_SERVE_AFFECTED == "1" ]; then python -m pytest -v --durations=5 --timeout=300 python/ray/experimental/serve/tests; fi
  - if [ $RAY_CI_SERVE_AFFECTED == "1" ]; then ./ci/suppress_output python python/ray/experimental/serve/examples/echo_full.py; fi

  # ray operator tests
  - cd ./deploy/ray-operator/
  - go build
  - go test ./...
  - cd ../..

  # random python tests TODO(ekl): these should be moved to bazel
  - if [ $RAY_CI_PYTHON_AFFECTED == "1" ]; then RAY_FORCE_DIRECT=0 python -m pytest -v --durations=5 --timeout=300 python/ray/experimental/test/async_test.py; fi
  - if [ $RAY_CI_PYTHON_AFFECTED == "1" ]; then python -m pytest -v --durations=5 --timeout=300 python/ray/tests/py3_test.py; fi

  # bazel python tests. This should be run last to keep its logs at the end of travis logs.
  - if [ $RAY_CI_PYTHON_AFFECTED == "1" ]; then ./ci/keep_alive bazel test --spawn_strategy=local --flaky_test_attempts=3 --nocache_test_results --test_verbose_timeout_warnings --progress_report_interval=100 --show_progress_rate_limit=100 --show_timestamps --test_output=errors --test_tag_filters=-jenkins_only python/ray/tests/...; fi
  - if [ $RAY_CI_TUNE_AFFECTED == "1" ]; then ./ci/keep_alive bazel test --spawn_strategy=local --flaky_test_attempts=3 --nocache_test_results --test_verbose_timeout_warnings --progress_report_interval=100 --show_progress_rate_limit=100 --show_timestamps --test_output=errors --test_tag_filters=-jenkins_only python/ray/tune/...; fi
  # NO MORE TESTS BELOW, keep them above.

deploy:
  - provider: s3
    edge: true  # This supposedly opts in to deploy v2.
    access_key_id: AKIAU6DMUCJUFL3EX3SM
    secret_access_key:
      secure: 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
    bucket: ray-wheels
    acl: public_read
    region: us-west-2
    local_dir: .whl
    upload-dir: "$TRAVIS_BRANCH/$TRAVIS_COMMIT"
    skip_cleanup: true
    on:
      repo: ray-project/ray
      all_branches: true
      condition: $LINUX_WHEELS = 1 || $MAC_WHEELS = 1

  - provider: s3
    edge: true  # This supposedly opts in to deploy v2.
    access_key_id: AKIAU6DMUCJUFL3EX3SM
    secret_access_key:
      secure: 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
    bucket: ray-wheels
    acl: public_read
    region: us-west-2
    local_dir: .whl
    upload-dir: latest
    skip_cleanup: true
    on:
      branch: master
      repo: ray-project/ray
      condition: $LINUX_WHEELS = 1 || $MAC_WHEELS = 1

  - provider: script
    edge: true  # This supposedly opts in to deploy v2.
    script: bash $TRAVIS_BUILD_DIR/ci/travis/build-autoscaler-images.sh || true
    skip_cleanup: true
    on:
      repo: ray-project/ray
      all_branches: true
      condition: $LINUX_WHEELS = 1 || $MAC_WHEELS = 1


cache:
  directories:
    - $HOME/ray-bazel-cache