rocm_jax/ci/build_artifacts.sh
Nitin Srinivasan 83c64b2379 Add a flag to enable detailed timestamped logging of subprocess commands.
This adds a new command-line flag, `--detailed_timestamped_log`, that enables detailed logging of Bazel build commands. When disabled (the default), logging mirrors the output you'd see when running the command directly in your terminal.

When this flag is enabled:
- Bazel's output is captured line by line.
- Each line is timestamped for improved traceability.
- The complete log is stored for potential use as an artifact.

The flag is disabled by default and only enabled in the CI builds. If you're running locally and enable `detailed_timestamped_log`, you might notice that Bazel's output is not colored. To force a color output, include `--bazel_options=--color=yes` in your command.

PiperOrigin-RevId: 703581368
2024-12-06 12:32:24 -08:00

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#!/bin/bash
# Copyright 2024 The JAX 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.
# ==============================================================================
# Build JAX artifacts.
# Usage: ./ci/build_artifacts.sh "<artifact>"
# Supported artifact values are: jax, jaxlib, jax-cuda-plugin, jax-cuda-pjrt
# E.g: ./ci/build_artifacts.sh "jax" or ./ci/build_artifacts.sh "jaxlib"
#
# -e: abort script if one command fails
# -u: error if undefined variable used
# -x: log all commands
# -o history: record shell history
# -o allexport: export all functions and variables to be available to subscripts
set -exu -o history -o allexport
artifact="$1"
# Source default JAXCI environment variables.
source ci/envs/default.env
# Set up the build environment.
source "ci/utilities/setup_build_environment.sh"
allowed_artifacts=("jax" "jaxlib" "jax-cuda-plugin" "jax-cuda-pjrt")
os=$(uname -s | awk '{print tolower($0)}')
arch=$(uname -m)
# Adjust the values when running on Windows x86 to match the config in
# .bazelrc
if [[ $os =~ "msys_nt" && $arch == "x86_64" ]]; then
os="windows"
arch="amd64"
fi
if [[ "${allowed_artifacts[@]}" =~ "${artifact}" ]]; then
# Build the jax artifact
if [[ "$artifact" == "jax" ]]; then
python -m build --outdir $JAXCI_OUTPUT_DIR
else
# Figure out the bazelrc config to use. We will use one of the "rbe_"/"ci_"
# flags in the .bazelrc depending upon the platform we are building for.
bazelrc_config="${os}_${arch}"
# TODO(b/379903748): Add remote cache options for Linux and Windows.
if [[ "$JAXCI_BUILD_ARTIFACT_WITH_RBE" == 1 ]]; then
bazelrc_config="rbe_${bazelrc_config}"
else
bazelrc_config="ci_${bazelrc_config}"
fi
# Use the "_cuda" configs when building the CUDA artifacts.
if [[ ("$artifact" == "jax-cuda-plugin") || ("$artifact" == "jax-cuda-pjrt") ]]; then
bazelrc_config="${bazelrc_config}_cuda"
fi
# Build the artifact.
python build/build.py build --wheels="$artifact" --bazel_options=--config="$bazelrc_config" --python_version=$JAXCI_HERMETIC_PYTHON_VERSION --verbose --detailed_timestamped_log
# If building `jaxlib` or `jax-cuda-plugin` or `jax-cuda-pjrt` for Linux, we
# run `auditwheel show` to verify manylinux compliance.
if [[ "$os" == "linux" ]]; then
./ci/utilities/run_auditwheel.sh
fi
fi
else
echo "Error: Invalid artifact: $artifact. Allowed values are: ${allowed_artifacts[@]}"
exit 1
fi