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llvm-premerge-checks/scripts/buildkite/build_master_pipeline.py
Mikhail Goncharov 89d294ef42 return exit status of ninja command
- Fix for #207. Previously grep was exiting with 1 and fail build if all
  lines from ninja are filtered. Also piping might hide exit code of the
  initial command. Now "tee" and "grep" is implemented on python level
  and we get exit code of the original command.

- Fixed default value of "scripts_branch", print scripts commit;

- Added option to filter ninja output (on by default as before).

- Copied cache usege reporting and error handling from "master" branch
  build to diff checks (useful for debugging).
2020-07-10 19:35:29 +02:00

90 lines
3.8 KiB
Python
Executable file

#!/usr/bin/env python3
# Copyright 2020 Google LLC
#
# Licensed under the the Apache License v2.0 with LLVM Exceptions (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://llvm.org/LICENSE.txt
#
# 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.
import os
import yaml
if __name__ == '__main__':
scripts_branch = os.getenv("scripts_branch", "master")
queue_prefix = os.getenv("ph_queue_prefix", "")
no_cache = os.getenv('ph_no_cache') is not None
filter_output = '--filter-output' if os.getenv('ph_no_filter_output') is None else ''
projects = os.getenv('ph_projects', 'clang;clang-tools-extra;libc;libcxx;libcxxabi;lld;libunwind;mlir;openmp;polly')
log_level = os.getenv('ph_log_level', 'WARNING')
steps = []
linux_buld_step = {
'label': ':linux: build and test linux',
'key': 'linux',
'commands': [
'set -euo pipefail',
'ccache --clear' if no_cache else '',
'ccache --zero-stats',
'mkdir -p artifacts',
'dpkg -l >> artifacts/packages.txt',
'export SRC=${BUILDKITE_BUILD_PATH}/llvm-premerge-checks',
'rm -rf ${SRC}',
f'git clone --depth 1 --branch {scripts_branch} https://github.com/google/llvm-premerge-checks.git '
'${SRC}',
'echo "llvm-premerge-checks commit"',
'git rev-parse HEAD',
'set +e',
f'${{SRC}}/scripts/premerge_checks.py --projects="{projects}" --log-level={log_level} {filter_output}',
'EXIT_STATUS=\\$?',
'echo "--- ccache stats"',
'ccache --show-stats',
'exit \\$EXIT_STATUS',
],
'artifact_paths': ['artifacts/**/*', '*_result.json'],
'agents': {'queue': f'{queue_prefix}linux'},
'timeout_in_minutes': 120,
}
clear_sccache = 'powershell -command "sccache --stop-server; ' \
'Remove-Item -Recurse -Force -ErrorAction Ignore $env:SCCACHE_DIR; ' \
'sccache --start-server"'
# FIXME: openmp is removed as it constantly fails.
projects = os.getenv('ph_projects', 'clang;clang-tools-extra;libc;libcxx;libcxxabi;lld;libunwind;mlir;polly')
windows_buld_step = {
'label': ':windows: build and test windows',
'key': 'windows',
'commands': [
clear_sccache if no_cache else '',
'sccache --zero-stats',
'set SRC=%BUILDKITE_BUILD_PATH%/llvm-premerge-checks',
'rm -rf %SRC%',
f'git clone --depth 1 --branch {scripts_branch} https://github.com/google/llvm-premerge-checks.git %SRC%',
'echo "llvm-premerge-checks commit"',
'git rev-parse HEAD',
'powershell -command "'
f'%SRC%/scripts/premerge_checks.py --projects=\'{projects}\' --log-level={log_level} {filter_output}; '
'\\$exit=\\$?;'
'echo \'--- sccache stats\';'
'sccache --show-stats;'
'if (\\$exit) {'
' echo success;'
' exit 0; } '
'else {'
' echo failure;'
' exit 1;'
'}"',
],
'artifact_paths': ['artifacts/**/*', '*_result.json'],
'agents': {'queue': f'{queue_prefix}windows'},
'timeout_in_minutes': 120,
}
if os.getenv('ph_skip_linux') is None:
steps.append(linux_buld_step)
if os.getenv('ph_skip_windows') is None:
steps.append(windows_buld_step)
print(yaml.dump({'steps': steps}))