a8939e7938
On a Linux machine here, the tests consistently fail when two copies
of black are run at once:
% bazel test //qt:format_check //pylib:format_check --cache_test_results=no
==================== Test output for //qt:format_check:
Process SyncManager-1:
Traceback (most recent call last):
File "/home/dae/.cache/bazel/_bazel_dae/fc22e40cbbf8b7d16ac57a00991b1ef1/external/python/lib/python3.9/multiprocessing/process.py", line 315, in _bootstrap
self.run()
File "/home/dae/.cache/bazel/_bazel_dae/fc22e40cbbf8b7d16ac57a00991b1ef1/external/python/lib/python3.9/multiprocessing/process.py", line 108, in run
self._target(*self._args, **self._kwargs)
File "/home/dae/.cache/bazel/_bazel_dae/fc22e40cbbf8b7d16ac57a00991b1ef1/external/python/lib/python3.9/multiprocessing/managers.py", line 583, in _run_server
server = cls._Server(registry, address, authkey, serializer)
File "/home/dae/.cache/bazel/_bazel_dae/fc22e40cbbf8b7d16ac57a00991b1ef1/external/python/lib/python3.9/multiprocessing/managers.py", line 156, in __init__
self.listener = Listener(address=address, backlog=16)
File "/home/dae/.cache/bazel/_bazel_dae/fc22e40cbbf8b7d16ac57a00991b1ef1/external/python/lib/python3.9/multiprocessing/connection.py", line 453, in __init__
self._listener = SocketListener(address, family, backlog)
File "/home/dae/.cache/bazel/_bazel_dae/fc22e40cbbf8b7d16ac57a00991b1ef1/external/python/lib/python3.9/multiprocessing/connection.py", line 596, in __init__
self._socket.bind(address)
OSError: [Errno 98] Address already in use
I dug briefly into Black's code, but suspect this is actually an issue
with the multiprocessing library. Didn't have time to investigate it
further; this workaround will do for now.
(One day I'll get around to merging those separate scripts into a single
one. One day. :-))
66 lines
1.5 KiB
Python
66 lines
1.5 KiB
Python
# Copyright: Ankitects Pty Ltd and contributors
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# License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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import fcntl
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import os
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import subprocess
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import sys
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if __name__ == "__main__":
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isort_ini = sys.argv[1]
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isort_ini = os.path.abspath(isort_ini)
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fix = len(sys.argv) > 2
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if sys.platform == "linux":
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file = open("/tmp/anki-black", "w")
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fcntl.lockf(file, fcntl.LOCK_EX)
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if fix:
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os.chdir(os.path.join(os.environ["BUILD_WORKSPACE_DIRECTORY"], "qt"))
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args = []
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else:
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folder = os.path.join(os.path.dirname(__file__), "..")
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os.chdir(folder)
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args = ["--diff", "--check"]
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# work around issue with latest black
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if sys.platform == "win32" and "HOME" in os.environ:
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os.environ["USERPROFILE"] = os.environ["HOME"]
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retcode = subprocess.run(
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[
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sys.executable,
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"-m",
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"black",
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"-t",
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"py39",
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"--exclude=aqt/forms|colors|_gen",
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"aqt",
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"tests",
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"tools",
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"bundle",
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]
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+ args,
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check=False,
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).returncode
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if retcode != 0:
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sys.exit(retcode)
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retcode = subprocess.run(
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[
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sys.executable,
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"-m",
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"isort",
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"--settings-path",
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isort_ini,
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"aqt",
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"tests",
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"tools",
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"bundle",
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]
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+ args,
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check=False,
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).returncode
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if retcode != 0:
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sys.exit(retcode)
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