Add asan and ubsan PR build for bazel

tools/internal_ci/linux/pull_request/grpc_asan_on_foundry.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+# Copyright 2017 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+export UPLOAD_TEST_RESULTS=true
+EXTRA_FLAGS="--copt=-gmlt --strip=never --copt=-fsanitize=address --linkopt=-fsanitize=address --test_timeout=3600"
+github/grpc/tools/internal_ci/linux/grpc_bazel_on_foundry_base.sh "${EXTRA_FLAGS}"
+

tools/internal_ci/linux/pull_request/grpc_ubsan_on_foundry.sh

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+#!/usr/bin/env bash
+# Copyright 2017 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -ex
+
+# A temporary solution to give Kokoro credentials. 
+# The file name 4321_grpc-testing-service needs to match auth_credential in 
+# the build config.
+# TODO: Use keystore.
+mkdir -p ${KOKORO_KEYSTORE_DIR}
+cp ${KOKORO_GFILE_DIR}/GrpcTesting-d0eeee2db331.json ${KOKORO_KEYSTORE_DIR}/4321_grpc-testing-service
+
+temp_dir=$(mktemp -d)
+ln -f "${KOKORO_GFILE_DIR}/bazel-rc-0.14.0rc5" ${temp_dir}/bazel
+chmod 755 "${KOKORO_GFILE_DIR}/bazel-rc-0.14.0rc5"
+export PATH="${temp_dir}:${PATH}"
+# This should show ${temp_dir}/bazel
+which bazel
+chmod +x "${KOKORO_GFILE_DIR}/bazel_wrapper.py"
+
+# change to grpc repo root
+cd $(dirname $0)/../../..
+
+source tools/internal_ci/helper_scripts/prepare_build_linux_rc
+
+"${KOKORO_GFILE_DIR}/bazel_wrapper.py" \
+  --host_jvm_args=-Dbazel.DigestFunction=SHA256 \
+  test --jobs="200" \
+  --test_timeout="3600,3600,3600,3600" \
+  --test_output=errors  \
+  --verbose_failures=true  \
+  --keep_going  \
+  --remote_accept_cached=true  \
+  --spawn_strategy=remote  \
+  --remote_local_fallback=false  \
+  --remote_timeout=3600  \
+  --strategy=Javac=remote  \
+  --strategy=Closure=remote  \
+  --genrule_strategy=remote  \
+  --experimental_strict_action_env=true \
+  --experimental_remote_platform_override='properties:{name:"container-image" value:"docker://gcr.io/cloud-marketplace/google/rbe-ubuntu16-04@sha256:59bf0e191a6b5cc1ab62c2224c810681d1326bad5a27b1d36c9f40113e79da7f" }' \
+  --define GRPC_PORT_ISOLATED_RUNTIME=1 \
+  --copt=-gmlt \
+  --strip=never \
+  --copt=-fsanitize=undefined \
+  --linkopt=-fsanitize=undefined \
+  --crosstool_top=@com_github_bazelbuild_bazeltoolchains//configs/experimental/ubuntu16_04_clang/1.0/bazel_0.13.0/ubsan:toolchain \
+  --action_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=1 \
+  --extra_toolchains=@com_github_bazelbuild_bazeltoolchains//configs/ubuntu16_04_clang/1.0/bazel_0.13.0/cpp:cc-toolchain-clang-x86_64-default \
+  --extra_execution_platforms=@com_github_bazelbuild_bazeltoolchains//configs/ubuntu16_04_clang/1.0:rbe_ubuntu1604 \
+  -- //test/... || FAILED="true"
+
+# Sleep to let ResultStore finish writing results before querying
+sleep 60
+python ./tools/run_tests/python_utils/upload_rbe_results.py
+
+if [ "$FAILED" != "" ]
+then
+  exit 1
+fi