win generate script

third_party/toolchains/generate_windows_rbe_config.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+# Copyright 2023 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.
+
+# Generate windows RBE configs using rbe_configs_gen.
+# See https://github.com/bazelbuild/bazel-toolchains#rbe_configs_gen---cli-tool-to-generate-configs
+
+set -ex
+
+cd $(dirname $0)/../..
+
+REPO_ROOT="$(pwd)"
+
+# Download a recent version of rbe_configs_gen binary
+wget https://github.com/bazelbuild/bazel-toolchains/releases/download/v5.1.2/rbe_configs_gen_windows_amd64.exe
+
+RBE_CONFIGS_GEN_TOOL_PATH="./rbe_configs_gen_windows_amd64.exe"
+
+# Actions on RBE will run under a dedicated docker image.
+WINDOWS_RBE_DOCKER_IMAGE=gcr.io/grpc-testing/rbe_windows2019@sha256:41772e8eeb9dd8c8b996bf32d58164d84b2315c8e81e634bbff5a0216b7f52fd
+
+# Bazel version used for configuring
+# Needs to be one of the versions from bazel/supported_versions.txt chosen so that the result is compatible
+# with other supported bazel versions.
+BAZEL_VERSION=6.3.2
+
+# Where to store the generated configs (relative to repo root)
+CONFIG_OUTPUT_PATH=third_party/toolchains/rbe_windows_bazel_6.3.2_vs2019
+
+# Delete old generated configs.
+rm -rf "${REPO_ROOT}/${CONFIG_OUTPUT_PATH}"
+
+# Pull the RBE windows docker image first.
+# Note that you need to run "gcloud auth configure-docker gcr.io" first to be able to pull the image from gcr.io
+# TOOD(jtattermusch): investigate why pulling a docker image on windows is extremely slow.
+# TODO(jtattermusch): move the RBE windows docker image to GAR where it will be publicly accessible.
+docker pull ${WINDOWS_RBE_DOCKER_IMAGE}
+
+${RBE_CONFIGS_GEN_TOOL_PATH} \
+    --bazel_version="${BAZEL_VERSION}" \
+    --toolchain_container="${WINDOWS_RBE_DOCKER_IMAGE}" \
+    --output_src_root="${REPO_ROOT}" \
+    --output_config_path="${CONFIG_OUTPUT_PATH}" \
+    --exec_os=windows \
+    --target_os=windows \
+    --generate_java_configs=false