circus: fix build with Python 3.7.0
Python 3.7.0 makes 'async' a reserved keyword, but circus uses it as a method argument. This commit adds a patch to the circus package, which has been submitted upstream, to resolve this issue. Fixes: http://autobuild.buildroot.net/results/8122a00644810722b827cd5e0b90181996dc5657/ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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From 7fd0495cf3520508fb1cca301ad3d792b56b5656 Mon Sep 17 00:00:00 2001
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From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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Date: Sat, 8 Sep 2018 22:24:24 +0200
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Subject: [PATCH] circus/tests: rename async argument of _create_circus() to
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use_async
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In Python 3.7.0, 'async' is now a reserved keyword of the language, so
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it cannot be used as an method argument name. When used, it causes the
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following byte-compilation failure:
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Traceback (most recent call last):
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File "/home/thomas/projets/buildroot/output/host/lib/python3.7/py_compile.py", line 136, in compile
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_optimize=optimize)
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File "<frozen importlib._bootstrap_external>", line 763, in source_to_code
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File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
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File "usr/lib/python3.7/site-packages/circus/tests/support.py", line 210
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debug=debug, async=True, **kw)
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^
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SyntaxError: invalid syntax
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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Upstream-status: https://github.com/circus-tent/circus/pull/1079
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---
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circus/tests/support.py | 6 +++---
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circus/tests/test_client.py | 2 +-
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circus/tests/test_watcher.py | 4 ++--
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3 files changed, 6 insertions(+), 6 deletions(-)
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diff --git a/circus/tests/support.py b/circus/tests/support.py
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index 38964cc..794a9c7 100644
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--- a/circus/tests/support.py
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+++ b/circus/tests/support.py
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@@ -217,7 +217,7 @@ class TestCircus(AsyncTestCase):
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stdout_stream=None, debug=True, **kw):
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testfile, arbiter = self._create_circus(
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cmd, stdout_stream=stdout_stream,
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- debug=debug, async=True, **kw)
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+ debug=debug, use_async=True, **kw)
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self.test_file = testfile
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self.arbiter = arbiter
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self.arbiters.append(arbiter)
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@@ -265,7 +265,7 @@ class TestCircus(AsyncTestCase):
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@classmethod
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def _create_circus(cls, callable_path, plugins=None, stats=False,
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- async=False, arbiter_kw=None, **kw):
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+ use_async=False, arbiter_kw=None, **kw):
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fd, testfile = mkstemp()
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os.close(fd)
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wdir = os.path.dirname(os.path.dirname(os.path.dirname(
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@@ -292,7 +292,7 @@ class TestCircus(AsyncTestCase):
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arbiter_kw['stats_endpoint'] = "tcp://127.0.0.1:%d" % _gp()
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arbiter_kw['statsd_close_outputs'] = not debug
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- if async:
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+ if use_async:
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arbiter_kw['background'] = False
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arbiter_kw['loop'] = get_ioloop()
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else:
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diff --git a/circus/tests/test_client.py b/circus/tests/test_client.py
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index 9a56a11..a0cfca0 100644
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--- a/circus/tests/test_client.py
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+++ b/circus/tests/test_client.py
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@@ -90,7 +90,7 @@ class TestWithHook(TestCircus):
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self.stream = QueueStream()
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self.errstream = QueueStream()
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dummy_process = 'circus.tests.support.run_process'
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- return self._create_circus(dummy_process, async=True,
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+ return self._create_circus(dummy_process, use_async=True,
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stdout_stream={'stream': self.stream},
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stderr_stream={'stream': self.errstream},
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hooks=hooks)
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diff --git a/circus/tests/test_watcher.py b/circus/tests/test_watcher.py
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index 5dd857c..4299ed1 100644
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--- a/circus/tests/test_watcher.py
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+++ b/circus/tests/test_watcher.py
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@@ -376,7 +376,7 @@ class TestWatcherHooks(TestCircus):
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return self._create_circus(dummy_process,
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stdout_stream=stdout_stream,
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stderr_stream=stderr_stream,
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- hooks=hooks, debug=True, async=True)
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+ hooks=hooks, debug=True, use_async=True)
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@tornado.gen.coroutine
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def _stop(self):
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@@ -601,7 +601,7 @@ class RespawnTest(TestCircus):
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def test_not_respawning(self):
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oneshot_process = 'circus.tests.test_watcher.oneshot_process'
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testfile, arbiter = self._create_circus(oneshot_process,
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- respawn=False, async=True)
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+ respawn=False, use_async=True)
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yield arbiter.start()
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watcher = arbiter.watchers[-1]
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try:
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--
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2.14.4
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