blob: 74eac1479a7d2a9010a1850ae67471ef27651637 [file] [log] [blame]
# Copyright 2016 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.
"""A set of utility functions."""
import datetime
import subprocess
def get_git_root():
"""Returns the root directory of current git repository."""
return subprocess.check_output(["git", "rev-parse",
"--show-toplevel"]).strip()
def get_date():
"""Returns the current date in YYYY.MM.DD format."""
now = datetime.datetime.now()
return "%s.%s.%s" % (now.year, now.month, now.day)
def get_autoconfig_target_name(config_type, distro, config_version,
bazel_version):
"""Generates the docker_toolchain_autoconfig target name.
Args:
config_type: string, the type of the configs, e.g. default, msan.
distro: string, base distro of container used to generate configs.
config_version: string, the version of the configs.
bazel_version: string, the version of Bazel used to generate the configs.
Returns:
The docker_toolchain_autoconfig target to generate the configs.
"""
return ("{type}-{distro}-clang-{config_version}-"
"bazel_{bazel_version}-autoconfig").format(
type=config_type,
distro=distro,
config_version=config_version,
bazel_version=bazel_version)