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authorDavid Ostrovsky <david@ostrovsky.org>2022-01-19 19:26:54 +0100
committerDavid Ostrovsky <d.ostrovsky@gmx.de>2022-01-20 06:43:13 -0400
commit969601c742e4cd059b9ffebf1213ff76785622fe (patch)
tree700c4cc7b62726dd19fd0684fb57b153436ba504
parentbe732c16ab1834162ed1c215a695c8b1486add9a (diff)
downloadjgit-969601c742e4cd059b9ffebf1213ff76785622fe.tar.gz
jgit-969601c742e4cd059b9ffebf1213ff76785622fe.zip
Bazel: Add RBE support
The Bazel build can be used with Google's Remote Build Execution. This needs the following setup steps: $ gcloud auth application-default login $ gcloud services enable remotebuildexecution.googleapis.com --project=${PROJECT} Create a worker pool. The instances should have at least 4 CPUs each for adequate performance. $ gcloud alpha remote-build-execution worker-pools create default \ --project=${PROJECT} \ --instance=default_instance \ --worker-count=50 \ --machine-type=e2-standard-4 \ --disk-size=200 To use RBE, execute $ bazel test --config=remote \ --remote_instance_name=projects/${PROJECT}/instances/default_instance \ //... Change-Id: I988f61e342dab2136d8752ace945a4ed91a4189a
-rw-r--r--.bazelrc12
-rw-r--r--WORKSPACE10
-rw-r--r--tools/remote-bazelrc67
3 files changed, 89 insertions, 0 deletions
diff --git a/.bazelrc b/.bazelrc
index 7626e5b472..cd4b10d60d 100644
--- a/.bazelrc
+++ b/.bazelrc
@@ -10,12 +10,24 @@ build --java_runtime_version=remotejdk_11
build --tool_java_language_version=11
build --tool_java_runtime_version=remotejdk_11
+# Builds and executes on RBE using remotejdk_11
+build:remote --java_language_version=11
+build:remote --java_runtime_version=remotejdk_11
+build:remote --tool_java_language_version=11
+build:remote --tool_java_runtime_version=remotejdk_11
+
# Builds using remote_jdk17, executes using remote_jdk11 or local_jdk
build:java17 --java_language_version=17
build:java17 --java_runtime_version=remotejdk_17
build:java17 --tool_java_language_version=17
build:java17 --tool_java_runtime_version=remotejdk_17
+# Builds and executes on RBE using remotejdk_17
+build:remote17 --java_language_version=17
+build:remote17 --java_runtime_version=remotejdk_17
+build:remote17 --tool_java_language_version=17
+build:remote17 --tool_java_runtime_version=remotejdk_17
+
test --build_tests_only
test --test_output=errors
diff --git a/WORKSPACE b/WORKSPACE
index 1d0aaceeb8..040617e8a6 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -10,6 +10,16 @@ load(
"maven_jar",
)
+http_archive(
+ name = "rbe_jdk11",
+ sha256 = "766796de71916118e528b9f4334c29c9c9b4e926227bf3264dee555e6a4306c8",
+ strip_prefix = "rbe_autoconfig-2.0.0",
+ urls = [
+ "https://gerrit-bazel.storage.googleapis.com/rbe_autoconfig/v2.0.0.tar.gz",
+ "https://github.com/davido/rbe_autoconfig/archive/v2.0.0.tar.gz",
+ ],
+)
+
register_toolchains("//tools:error_prone_warnings_toolchain_java11_definition")
register_toolchains("//tools:error_prone_warnings_toolchain_java17_definition")
diff --git a/tools/remote-bazelrc b/tools/remote-bazelrc
new file mode 100644
index 0000000000..58f794e18b
--- /dev/null
+++ b/tools/remote-bazelrc
@@ -0,0 +1,67 @@
+# Copyright 2022 The Bazel Authors. All rights reserved.
+#
+# 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.
+
+# This file is auto-generated from release/bazelrc.tpl and should not be
+# modified directly.
+
+# This .bazelrc file contains all of the flags required for the provided
+# toolchain with Remote Build Execution.
+#
+# This .bazelrc file also contains all of the flags required for the local
+# docker sandboxing.
+
+# Depending on how many machines are in the remote execution instance, setting
+# this higher can make builds faster by allowing more jobs to run in parallel.
+# Setting it too high can result in jobs that timeout, however, while waiting
+# for a remote machine to execute them.
+build:remote --jobs=200
+build:remote --disk_cache=
+
+# Set several flags related to specifying the platform, toolchain and java
+# properties.
+build:remote --host_javabase=@rbe_jdk11//java:jdk
+build:remote --javabase=@rbe_jdk11//java:jdk
+build:remote --crosstool_top=@rbe_jdk11//cc:toolchain
+build:remote --extra_toolchains=@rbe_jdk11//config:cc-toolchain
+build:remote --extra_execution_platforms=@rbe_jdk11//config:platform
+build:remote --host_platform=@rbe_jdk11//config:platform
+build:remote --platforms=@rbe_jdk11//config:platform
+build:remote --action_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=1
+
+# Set various strategies so that all actions execute remotely. Mixing remote
+# and local execution will lead to errors unless the toolchain and remote
+# machine exactly match the host machine.
+build:remote --define=EXECUTOR=remote
+
+# Enable the remote cache so action results can be shared across machines,
+# developers, and workspaces.
+build:remote --remote_cache=remotebuildexecution.googleapis.com
+
+# Enable remote execution so actions are performed on the remote systems.
+build:remote --remote_executor=remotebuildexecution.googleapis.com
+
+# Set a higher timeout value, just in case.
+build:remote --remote_timeout=3600
+
+# 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.
+build:remote --google_default_credentials
+
+# The following flags enable the remote cache so action results can be shared
+# across machines, developers, and workspaces.
+build:remote-cache --remote_cache=remotebuildexecution.googleapis.com
+build:remote-cache --tls_enabled=true
+build:remote-cache --remote_timeout=3600
+build:remote-cache --auth_enabled=true