Merge pull request #16975 from jtattermusch/manual_foundry_runs

Align configuration of kokoro and manual foundry runs

tools/internal_ci/linux/grpc_bazel_on_foundry_base.sh

@@ -38,28 +38,8 @@ export KOKORO_FOUNDRY_PROJECT_ID="projects/grpc-testing/instances/default_instan
 
 # TODO(adelez): implement size for test targets and change test_timeout back
 "${KOKORO_GFILE_DIR}/bazel_wrapper.py" \
-  --host_jvm_args=-Dbazel.DigestFunction=SHA256 \
-  test --jobs="200" \
-  --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 \
-  --crosstool_top=@com_github_bazelbuild_bazeltoolchains//configs/ubuntu16_04_clang/1.0/bazel_0.16.1/default:toolchain \
-  --define GRPC_PORT_ISOLATED_RUNTIME=1 \
-  --action_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=1 \
-  --extra_toolchains=@com_github_bazelbuild_bazeltoolchains//configs/ubuntu16_04_clang/1.0/bazel_0.16.1/cpp:cc-toolchain-clang-x86_64-default \
-  --extra_execution_platforms=//third_party/toolchains:rbe_ubuntu1604 \
-  --host_platform=//third_party/toolchains:rbe_ubuntu1604 \
-  --platforms=//third_party/toolchains:rbe_ubuntu1604 \
-  --test_env=GRPC_VERBOSITY=debug \
-  --remote_instance_name=projects/grpc-testing/instances/default_instance \
+  --bazelrc=tools/remote_build/kokoro.bazelrc \
+  test \
   $@ \
   -- //test/... || FAILED="true"
 

tools/remote_build/README.md

@@ -0,0 +1,26 @@
+# Running Remote Builds with bazel
+
+This allows you to spawn gRPC C/C++ remote build and tests from your workstation with
+configuration that's very similar to what's used by our CI Kokoro.
+
+Note that this will only work for gRPC team members (it requires access to the
+remote build and execution cluster), others will need to rely on local test runs
+and tests run by Kokoro CI.
+
+
+## Prerequisites
+
+- See [Installing Bazel](https://docs.bazel.build/versions/master/install.html) for instructions how to install bazel on your system.
+
+- Setup application default credentials for running remote builds by following [RBE Credentials Setup](https://cloud.google.com/remote-build-execution/docs/getting-started#set_credentials)
+
+
+## Running remote build manually from dev workstation
+
+Run from repository root:
+```
+# manual run of bazel tests remotely on Foundry
+bazel --bazelrc=tools/remote_build/manual.bazelrc test -c opt //test/...
+```
+
+TODO: add instructions for running sanitizer builds

tools/remote_build/kokoro.bazelrc

@@ -0,0 +1,23 @@
+# Copyright 2018 The 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.
+
+# bazelrc file for running gRPC tests on Kokoro using Foundry
+
+import %workspace%/tools/remote_build/rbe_common.bazelrc
+
+build --jobs=200
+build --test_output=errors
+build --keep_going
+build --remote_accept_cached=true
+build --remote_local_fallback=true

tools/remote_build/manual.bazelrc

@@ -0,0 +1,42 @@
+# Copyright 2018 The 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.
+
+# bazelrc file for running gRPC tests with Foundry (remote build execution)
+# manually from developer's workstation
+
+import %workspace%/tools/remote_build/rbe_common.bazelrc
+
+build --remote_cache=remotebuildexecution.googleapis.com
+build --remote_executor=remotebuildexecution.googleapis.com
+build --tls_enabled=true
+
+# Enable authentication. This will pick up application default credentials by
+# default. You can use --auth_credentials=some_file.json to use a service
+# account credential instead.
+# How to setup credentials:
+# See https://cloud.google.com/remote-build-execution/docs/getting-started#set_credentials
+build --auth_enabled=true
+
+# Set flags for uploading to BES in order to view results in the Bazel Build
+# Results UI.
+#build --bes_backend="buildeventservice.googleapis.com"
+#build --bes_timeout=60s
+#build --bes_results_url="https://source.cloud.google.com/results/invocations/"
+#build --project_id=grpc-testing
+
+build --jobs=100
+
+# TODO(jtattermusch): this should be part of the common config
+# but currently sanitizers use different test_timeout values
+build --test_timeout=300,450,1200,3600

tools/remote_build/rbe_common.bazelrc

@@ -0,0 +1,44 @@
+# Copyright 2018 The 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.
+
+# bazelrc with Foundry setting common to both manual run and runs started by Kokoro
+# see https://github.com/bazelbuild/bazel-toolchains/tree/master/bazelrc
+# for examples and more documentation
+
+startup --host_jvm_args=-Dbazel.DigestFunction=SHA256
+
+build --crosstool_top=@com_github_bazelbuild_bazeltoolchains//configs/ubuntu16_04_clang/1.0/bazel_0.16.1/default:toolchain
+build --extra_toolchains=@com_github_bazelbuild_bazeltoolchains//configs/ubuntu16_04_clang/1.0/bazel_0.16.1/cpp:cc-toolchain-clang-x86_64-default
+# Use custom execution platforms defined in third_party/toolchains
+build --extra_execution_platforms=//third_party/toolchains:rbe_ubuntu1604
+build --host_platform=//third_party/toolchains:rbe_ubuntu1604
+build --platforms=//third_party/toolchains:rbe_ubuntu1604
+
+build --spawn_strategy=remote
+build --strategy=Javac=remote
+build --strategy=Closure=remote
+build --genrule_strategy=remote
+build --remote_timeout=3600
+
+build --remote_instance_name=projects/grpc-testing/instances/default_instance
+
+build --verbose_failures=true
+
+build --experimental_strict_action_env=true
+build --action_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=1
+
+# don't use port server
+build --define GRPC_PORT_ISOLATED_RUNTIME=1
+# without verbose gRPC logs the test outputs are not very useful
+test --test_env=GRPC_VERBOSITY=debug