ray/.buildkite/pipeline.yml

- label: ":ferris_wheel: Wheels and Jars"
  conditions:
    [
        "RAY_CI_LINUX_WHEELS_AFFECTED",
        "RAY_CI_JAVA_AFFECTED",
    ]
  commands:
    # Build the wheels and jars
    - UPLOAD_WHEELS_AS_ARTIFACTS=1 LINUX_WHEELS=1 LINUX_JARS=1 ./ci/ci.sh build
    - bash ./java/build-jar-multiplatform.sh linux
    # Upload the wheels and jars
    # We don't want to push on PRs, in fact, the copy_files will fail because unauthenticated.
    - if [ "$BUILDKITE_PULL_REQUEST" != "false" ]; then exit 0; fi
    - pip install -q docker aws_requests_auth boto3
    # Upload to branch directory.
    - python .buildkite/copy_files.py --destination branch_wheels --path ./.whl
    - python .buildkite/copy_files.py --destination branch_jars --path ./.jar/linux
    # Upload to latest directory.
    - if [ "$BUILDKITE_BRANCH" == "master" ]; then python .buildkite/copy_files.py --destination wheels --path ./.whl; fi
    - if [ "$BUILDKITE_BRANCH" == "master" ]; then python .buildkite/copy_files.py --destination jars --path ./.jar/linux; fi

- label: ":ferris_wheel: Post-wheel tests"
  conditions: ["RAY_CI_LINUX_WHEELS_AFFECTED"]
  commands:
    - LINUX_WHEELS=1 ./ci/ci.sh build
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - bazel test --config=ci $(./ci/run/bazel_export_options)
      --test_tag_filters=post_wheel_build
      --test_env=CONDA_EXE
      --test_env=CONDA_PYTHON_EXE
      --test_env=CONDA_SHLVL
      --test_env=CONDA_PREFIX
      --test_env=CONDA_DEFAULT_ENV
      --test_env=CI
      --test_env=RAY_CI_POST_WHEEL_TESTS=True
      python/ray/tests/... python/ray/serve/... python/ray/tune/... rllib/... doc/...

- label: ":ferris_wheel: Debug Wheels"
  conditions:
    [
        "RAY_CI_LINUX_WHEELS_AFFECTED",
        "RAY_CI_JAVA_AFFECTED",
    ]
  commands:
    # Build the debug wheels
    - RAY_DEBUG_BUILD=debug LINUX_WHEELS=1 ./ci/ci.sh build
    # Upload the wheels.
    # We don't want to push on PRs, in fact, the copy_files will fail because unauthenticated.
    - if [ "$BUILDKITE_PULL_REQUEST" != "false" ]; then exit 0; fi
    - pip install -q docker aws_requests_auth boto3
    # Upload to branch directory.
    - python .buildkite/copy_files.py --destination branch_wheels --path ./.whl
    # Upload to latest directory.
    - if [ "$BUILDKITE_BRANCH" == "master" ]; then python .buildkite/copy_files.py --destination wheels --path ./.whl; fi

# Not working now.
# - label: ":ferris_wheel: ASAN Wheels"
#   conditions:
#     [
#         "RAY_CI_LINUX_WHEELS_AFFECTED",
#         "RAY_CI_JAVA_AFFECTED",
#     ]
#   commands:
#     # Build the asan wheels
#     - RAY_DEBUG_BUILD=asan LINUX_WHEELS=1 ./ci/ci.sh build
#     # Upload the wheels.
#     # We don't want to push on PRs, in fact, the copy_files will fail because unauthenticated.
#     - if [ "$BUILDKITE_PULL_REQUEST" != "false" ]; then exit 0; fi
#     - pip install -q docker aws_requests_auth boto3
#     # Upload to branch directory.
#     - python .buildkite/copy_files.py --destination branch_wheels --path ./.whl
#     # Upload to latest directory.
#     - if [ "$BUILDKITE_BRANCH" == "master" ]; then python .buildkite/copy_files.py --destination wheels --path ./.whl; fi

- label: ":docker: Build Images: py36 (1/2)"
  conditions: ["RAY_CI_LINUX_WHEELS_AFFECTED"]
  commands:
    - LINUX_WHEELS=1 ./ci/ci.sh build
    - pip install -q docker aws_requests_auth boto3
    - if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then python .buildkite/copy_files.py --destination docker_login; fi
    - python ./ci/build/build-docker-images.py --py-versions py36 --device-types cpu cu101 cu102 cu110 --build-type BUILDKITE --build-base

- label: ":docker: Build Images: py36 (2/2)"
  conditions: ["RAY_CI_LINUX_WHEELS_AFFECTED"]
  commands:
    - LINUX_WHEELS=1 ./ci/ci.sh build
    - pip install -q docker aws_requests_auth boto3
    - if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then python .buildkite/copy_files.py --destination docker_login; fi
    - python ./ci/build/build-docker-images.py --py-versions py36 --device-types cu111 cu112 --build-type BUILDKITE --build-base

- label: ":docker: Build Images: py37 (1/2)"
  conditions: ["RAY_CI_LINUX_WHEELS_AFFECTED"]
  commands:
    - LINUX_WHEELS=1 ./ci/ci.sh build
    - pip install -q docker aws_requests_auth boto3
    - if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then python .buildkite/copy_files.py --destination docker_login; fi
    - python ./ci/build/build-docker-images.py --py-versions py37 --device-types cpu cu101 cu102 cu110 --build-type BUILDKITE --build-base

- label: ":docker: Build Images: py37 (2/2)"
  conditions: ["RAY_CI_LINUX_WHEELS_AFFECTED"]
  commands:
    - LINUX_WHEELS=1 ./ci/ci.sh build
    - pip install -q docker aws_requests_auth boto3
    - if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then python .buildkite/copy_files.py --destination docker_login; fi
    - python ./ci/build/build-docker-images.py --py-versions py37 --device-types cu111 cu112 cu113 --build-type BUILDKITE --build-base

- label: ":docker: Build Images: py38 (1/2)"
  conditions: ["RAY_CI_LINUX_WHEELS_AFFECTED"]
  commands:
    - LINUX_WHEELS=1 ./ci/ci.sh build
    - pip install -q docker aws_requests_auth boto3
    - if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then python .buildkite/copy_files.py --destination docker_login; fi
    - python ./ci/build/build-docker-images.py --py-versions py38 --device-types cpu cu101 cu102 cu110 --build-type BUILDKITE --build-base

- label: ":docker: Build Images: py38 (2/2)"
  conditions: ["RAY_CI_LINUX_WHEELS_AFFECTED"]
  commands:
    - LINUX_WHEELS=1 ./ci/ci.sh build
    - pip install -q docker aws_requests_auth boto3
    - if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then python .buildkite/copy_files.py --destination docker_login; fi
    - python ./ci/build/build-docker-images.py --py-versions py38 --device-types cu111 cu112 cu113 --build-type BUILDKITE --build-base

- label: ":docker: Build Images: py39 (1/2)"
  conditions: ["RAY_CI_LINUX_WHEELS_AFFECTED"]
  commands:
    - LINUX_WHEELS=1 ./ci/ci.sh build
    - pip install -q docker aws_requests_auth boto3
    - if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then python .buildkite/copy_files.py --destination docker_login; fi
    - python ./ci/build/build-docker-images.py --py-versions py39 --device-types cpu cu101 cu102 cu110 --build-type BUILDKITE --build-base

- label: ":docker: Build Images: py39 (2/2)"
  conditions: ["RAY_CI_LINUX_WHEELS_AFFECTED"]
  commands:
    - LINUX_WHEELS=1 ./ci/ci.sh build
    - pip install -q docker aws_requests_auth boto3
    - if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then python .buildkite/copy_files.py --destination docker_login; fi
    - python ./ci/build/build-docker-images.py --py-versions py39 --device-types cu111 cu112 cu113 --build-type BUILDKITE --build-base

- label: ":docker: Build Images: py310"
  conditions: ["RAY_CI_LINUX_WHEELS_AFFECTED"]
  commands:
    - LINUX_WHEELS=1 ./ci/ci.sh build
    - pip install -q docker aws_requests_auth boto3
    - if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then python .buildkite/copy_files.py --destination docker_login; fi
    - python ./ci/build/build-docker-images.py --py-versions py310 --device-types cpu --build-type BUILDKITE --build-base

- label: ":book: Lint"
  commands:
    - export LINT=1
    - ./ci/env/install-dependencies.sh
    - ./ci/ci.sh lint
    - ./ci/ci.sh build

- label: ":book: LinkCheck"
  commands:
    - export LINT=1
    - ./ci/env/install-dependencies.sh
    - ./ci/ci.sh check_sphinx_links
  soft_fail: True

- label: ":java: Java"
  conditions: ["RAY_CI_JAVA_AFFECTED"]
  commands:
    - ./java/test.sh

- label: ":cpp: Ray CPP Worker"
  conditions: [ "RAY_CI_CPP_AFFECTED" ]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - ./ci/ci.sh test_cpp

- label: ":cpp: Tests"
  conditions: [ "RAY_CI_CORE_CPP_AFFECTED" ]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - bazel test --config=ci --config=llvm $(./ci/run/bazel_export_options)
      --build_tests_only
      -- //:all -rllib/... -core_worker_test

- label: ":cpp: Tests (ASAN)"
  conditions: [ "RAY_CI_CORE_CPP_AFFECTED" ]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - bazel test --config=ci --config=asan-clang $(./ci/run/bazel_export_options)
      --build_tests_only
      --jobs=2
      -- //:all -//:core_worker_test

- label: ":cpp: Tests (UBSAN)"
  conditions: [ "RAY_CI_CORE_CPP_AFFECTED" ]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - bazel test --config=ci --config=ubsan $(./ci/run/bazel_export_options)
      --build_tests_only
      --jobs=2
      -- //:all -//:core_worker_test -//:logging_test -//:ray_syncer_test

- label: ":cpp: Tests (TSAN)"
  conditions: [ "RAY_CI_CORE_CPP_AFFECTED" ]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - bazel test --config=ci --config=tsan-clang $(./ci/run/bazel_export_options)
      --build_tests_only
      --jobs=2
      -- //:all -//:core_worker_test -//:event_test -//:gcs_actor_manager_test
      -//:gcs_placement_group_manager_test -//:gcs_placement_group_scheduler_test
      -//:gcs_server_rpc_test -//:gcs_client_test -//:gcs_heartbeat_manager_test
      -//:metric_exporter_client_test -//:stats_test -//:worker_pool_test
      -//:ray_syncer_test

- label: ":serverless: Dashboard Tests"
  conditions:
    [
        "RAY_CI_DASHBOARD_AFFECTED",
        "RAY_CI_PYTHON_AFFECTED",
    ]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - ./dashboard/tests/run_ui_tests.sh
    - bazel test --config=ci $(./ci/run/bazel_export_options) python/ray/dashboard/...
- label: ":serverless: Serve Release Tests"
  conditions:
    [
        "RAY_CI_SERVE_AFFECTED",
        "RAY_CI_PYTHON_AFFECTED",
    ]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - TORCH_VERSION=1.6 ./ci/env/install-dependencies.sh
    - 'git clone https://github.com/wg/wrk.git /tmp/wrk && pushd /tmp/wrk && make -j && sudo cp wrk /usr/local/bin && popd'
    - bazel test --config=ci $(./ci/run/bazel_export_options)
      --test_tag_filters=team:serve
      release/...
- label: ":serverless: Serve Tests"
  parallelism: 3
  conditions:
    [
        "RAY_CI_SERVE_AFFECTED",
        "RAY_CI_PYTHON_AFFECTED",
    ]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - TORCH_VERSION=1.6 ./ci/env/install-dependencies.sh
    - 'git clone https://github.com/wg/wrk.git /tmp/wrk && pushd /tmp/wrk && make -j && sudo cp wrk /usr/local/bin && popd'
    - >-
      set -x;
      python ./ci/run/bazel-sharding.py
      --exclude_manual
      --index "\${BUILDKITE_PARALLEL_JOB}" --count "\${BUILDKITE_PARALLEL_JOB_COUNT}"
      python/ray/serve/...
      > test_shard.txt
    - cat test_shard.txt
    - bazel test --config=ci $(./ci/run/bazel_export_options)
      --test_tag_filters=-post_wheel_build
      $(cat test_shard.txt)


- label: ":python: Minimal install 3.6"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - ./ci/ci.sh test_minimal 3.6

- label: ":python: Minimal install 3.7"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - ./ci/ci.sh test_minimal 3.7

- label: ":python: Minimal install 3.8"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - ./ci/ci.sh test_minimal 3.8

- label: ":python: Minimal install 3.9"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - ./ci/ci.sh test_minimal 3.9

- label: ":python: Default install"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - ./ci/env/install-default.sh
    - ./ci/env/env_info.sh
    - bazel test --test_output=streamed --config=ci --test_env=RAY_DEFAULT=1 $(./ci/run/bazel_export_options)
      python/ray/dashboard/test_dashboard

- label: ":python: Release test package unit tests"
  conditions: ["ALWAYS"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - pip install -e release/
    - bazel test --config=ci $(./ci/run/bazel_export_options)
      --build_tests_only
      --test_tag_filters=release_unit
      release/...
- label: ":python: (Small & Client)"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - bash ./ci/ci.sh prepare_docker
    - bazel test --config=ci $(./ci/run/bazel_export_options)
      --test_tag_filters=client_tests,small_size_python_tests
      -- python/ray/tests/...
    - bazel test --config=ci $(./ci/run/bazel_export_options)
      --test_tag_filters=ray_ha
      --test_env=DOCKER_HOST=tcp://docker:2376
      --test_env=DOCKER_TLS_VERIFY=1
      --test_env=DOCKER_CERT_PATH=/certs/client
      --test_env=DOCKER_TLS_CERTDIR=/certs
      -- python/ray/tests/...
- label: ":python: (Large)"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  parallelism: 3
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - ./ci/ci.sh test_large
- label: ":python: (Medium A-J)"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - bazel test --config=ci $(./ci/run/bazel_export_options)
      --test_tag_filters=-kubernetes,medium_size_python_tests_a_to_j
      python/ray/tests/...
- label: ":python: (Medium K-Z)"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - bazel test --config=ci $(./ci/run/bazel_export_options)
      --test_tag_filters=-kubernetes,medium_size_python_tests_k_to_z
      python/ray/tests/...
- label: ":redis: (External Redis) (Small & Client)"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - bazel test --config=ci $(./scripts/bazel_export_options)
      --test_tag_filters=client_tests,small_size_python_tests
      --test_env=TEST_EXTERNAL_REDIS=1
      -- python/ray/tests/...
- label: ":redis: (External Redis) (Large)"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  parallelism: 3
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - TEST_EXTERNAL_REDIS=1 ./ci/ci.sh test_large
- label: ":redis: (External Redis) (Medium A-J)"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - bazel test --config=ci $(./scripts/bazel_export_options)
      --test_tag_filters=-kubernetes,medium_size_python_tests_a_to_j
      --test_env=TEST_EXTERNAL_REDIS=1
      -- //python/ray/tests/...
- label: ":redis: (External Redis) (Medium K-Z)"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - bazel test --config=ci $(./scripts/bazel_export_options)
      --test_tag_filters=-kubernetes,medium_size_python_tests_k_to_z
      --test_env=TEST_EXTERNAL_REDIS=1
      -- //python/ray/tests/...
- label: ":python: Debug Test"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - pip uninstall -y ray
    - RAY_DEBUG_BUILD=debug ./ci/ci.sh build
    - bazel test --config=ci-debug $(./ci/run/bazel_export_options)
      --test_tag_filters=-kubernetes,debug_tests
      python/ray/tests/...
- label: ":python: (ASAN tests)"
  conditions: ["RAY_CI_PYTHON_AFFECTED"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - RLLIB_TESTING=1 ./ci/env/install-dependencies.sh
    - bazel test --config=ci --config=asan $(./ci/run/bazel_export_options)
      --config=asan-buildkite
      --test_tag_filters=-kubernetes,asan_tests
      --test_env=CONDA_EXE
      --test_env=CONDA_PYTHON_EXE
      --test_env=CONDA_SHLVL
      --test_env=CONDA_PREFIX
      --test_env=CONDA_DEFAULT_ENV
      python/ray/tests/...

# https://github.com/ray-project/ray/issues/22460
#- label: ":python: (Privileged test)"
  #conditions: ["RAY_CI_PYTHON_AFFECTED"]
  #commands:
    #- LINUX_WHEELS=1 ./ci/ci.sh build
    #- pip install docker
     #We build image ray-worker-container:nightly-py36-cpu which have installed podman,but not push it.
     #And we save this image to a tarball, so that we can load it to podman image storage in the
     #nested-container which run tests. And in this nested-container, Raylet will start ray worker
     #process in double-nested-container.
    #- python ./ci/build/build-docker-images.py --py-versions py36 --device-types cpu --build-type BUILDKITE --only-build-worker-container
    #- mkdir /ray-mount/containers
    #- docker save -o /ray-mount/containers/images.tar rayproject/ray-worker-container:nightly-py36-cpu
    #- docker run --rm --privileged -v /ray/containers:/var/lib/containers -v /ray:/ray --entrypoint /bin/bash
      #rayproject/ray-worker-container:nightly-py36-cpu /ray/ci/build/test-worker-in-container.sh

- label: ":octopus: Tune soft imports test"
  conditions: ["RAY_CI_TUNE_AFFECTED"]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    # no TUNE_TESTING=1 on purpose
    - ./ci/env/install-dependencies.sh
    - bazel test --config=ci $(./ci/run/bazel_export_options) --build_tests_only --test_tag_filters=soft_imports python/ray/tune/...

# Test to see if Train can be used without torch, tf, etc. installed
- label: ":steam_locomotive: Train minimal install"
  conditions: ["RAY_CI_TRAIN_AFFECTED"]
  commands:
      - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
      - TRAIN_MINIMAL_INSTALL=1 ./ci/env/install-minimal.sh
      - ./ci/env/env_info.sh
      - python ./ci/env/check_minimal_install.py
      - bazel test --config=ci $(./ci/run/bazel_export_options)  --build_tests_only --test_tag_filters=minimal python/ray/train/...

- label: ":kubernetes: operator"
  conditions: ["RAY_CI_LINUX_WHEELS_AFFECTED"]
  commands:
    - |
      cleanup() {
        if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi
        python python/ray/tests/kuberay/setup/teardown_kuberay.py
        kind delete cluster
      }
      trap cleanup EXIT
    - echo "--- Setting up Python 3.7 environment."
    - PYTHON=3.7 ./ci/env/install-dependencies.sh
    # Specifying PYTHON=3.7 above somehow messes up the Ray install.
    # Uninstall and re-install Ray so that we can use Ray Client.
    # (Remove thirdparty_files to sidestep an issue with psutil.)
    - pip uninstall -y ray && rm -rf /ray/python/ray/thirdparty_files
    - pip install -e /ray/python
    - echo "--- Setting up local kind cluster."
    - ./ci/k8s/prep-k8s-environment.sh
    - echo "--- Building py37-cpu Ray image for the test."
    - LINUX_WHEELS=1 ./ci/ci.sh build
    - pip install -q docker
    - python ci/build/build-docker-images.py --py-versions py37 --device-types cpu --build-type LOCAL --build-base
    # Tag the image built in the last step. We want to be sure to distinguish the image from the real Ray nightly.
    - docker tag rayproject/ray:nightly-py37-cpu ray-ci:kuberay-test
    # Load the image into the kind node.
    - kind load docker-image ray-ci:kuberay-test
    - echo "--- Setting up KubeRay operator."
    - python python/ray/tests/kuberay/setup/setup_kuberay.py
    - echo "--- Running the test."
    - bazel test --config=ci $(./ci/run/bazel_export_options)
      --test_tag_filters=kuberay_operator
      --test_env=RAY_IMAGE=docker.io/library/ray-ci:kuberay-test
      --test_env=PULL_POLICY=IfNotPresent
      --test_env=KUBECONFIG=/root/.kube/config
      python/ray/tests/...
- label: ":python: Ray DAG Tests"
  conditions:
    [
        "RAY_CI_PYTHON_AFFECTED",
    ]
  commands:
    - cleanup() { if [ "${BUILDKITE_PULL_REQUEST}" = "false" ]; then ./ci/build/upload_build_info.sh; fi }; trap cleanup EXIT
    - pip install -U pydot
    - sudo apt-get install -y graphviz
    - bazel test --config=ci $(./scripts/bazel_export_options)
      --test_tag_filters=ray_dag_tests
      python/ray/dag/...