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- #!/usr/bin/env python
- # Copyright (C) 2020, David Ostrovsky <david@ostrovsky.org> and others
- #
- # This program and the accompanying materials are made available under the
- # terms of the Eclipse Distribution License v. 1.0 which is available at
- # http://www.eclipse.org/org/documents/edl-v10.php.
- #
- # SPDX-License-Identifier: BSD-3-Clause
-
- # This script will be run by bazel when the build process starts to
- # generate key-value information that represents the status of the
- # workspace. The output should be like
- #
- # KEY1 VALUE1
- # KEY2 VALUE2
- #
- # If the script exits with non-zero code, it's considered as a failure
- # and the output will be discarded.
-
- from __future__ import print_function
- import os
- import subprocess
- import sys
-
- ROOT = os.path.abspath(__file__)
- while not os.path.exists(os.path.join(ROOT, 'WORKSPACE')):
- ROOT = os.path.dirname(ROOT)
- CMD = ['git', 'describe', '--always', '--match', 'v[0-9].*', '--dirty']
-
-
- def revision(directory, parent):
- try:
- os.chdir(directory)
- return subprocess.check_output(CMD).strip().decode("utf-8")
- except OSError as err:
- print('could not invoke git: %s' % err, file=sys.stderr)
- sys.exit(1)
- except subprocess.CalledProcessError as err:
- # ignore "not a git repository error" to report unknown version
- return None
- finally:
- os.chdir(parent)
-
-
- print("STABLE_BUILD_JGIT_LABEL %s" % revision(ROOT, ROOT))
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