setup.cfg

[flake8]
# References:
# https://flake8.readthedocs.io/en/latest/user/configuration.html
# https://flake8.readthedocs.io/en/latest/user/error-codes.html

# Aligned with black https://github.com/psf/black/blob/main/.flake8
extend-ignore = E203, E266, E501
# Note: there cannot be spaces after commas here
exclude = __init__.py,versioneer.py,distributed/_concurrent_futures_thread.py
ignore =
    E4,         # Import formatting
    E731,       # Assigning lambda expression
    W503,       # line break before binary operator

per-file-ignores =
    **/tests/*:
        # local variable is assigned to but never used
        F841,
        # Ambiguous variable name
        E741,

max-line-length = 88

[isort]
sections = FUTURE,STDLIB,THIRDPARTY,DISTRIBUTED,FIRSTPARTY,LOCALFOLDER
profile = black
skip_gitignore = true
force_to_top = true
default_section = THIRDPARTY
known_first_party = distributed
known_distributed = dask,zict

[versioneer]
VCS = git
style = pep440
versionfile_source = distributed/_version.py
versionfile_build = distributed/_version.py
tag_prefix =
parentdir_prefix = distributed-

[tool:pytest]
addopts = -v -rsxfE --durations=20 --color=yes --ignore=continuous_integration --ignore=docs --ignore=.github --strict-markers --strict-config
filterwarnings =
    error
    ignore:Please use `dok_matrix` from the `scipy\.sparse` namespace, the `scipy\.sparse\.dok` namespace is deprecated.:DeprecationWarning
    ignore:There is no current event loop:DeprecationWarning
    ignore:elementwise comparison failed. this will raise an error in the future:DeprecationWarning
    ignore:unclosed <socket\.socket.*:ResourceWarning
    ignore:unclosed context <zmq\.asyncio\.Context\(\).*:ResourceWarning
    ignore:unclosed event loop <_(Unix|Windows)SelectorEventLoop.*:ResourceWarning
    ignore:unclosed file <_io.BufferedWriter.*:ResourceWarning
    ignore:unclosed file <_io.TextIOWrapper.*:ResourceWarning
    ignore:unclosed transport <_SelectorSocketTransport.*:ResourceWarning
    ignore:unclosed transport <asyncio\.sslproto\..*:ResourceWarning
    ignore:Couldn't detect a suitable IP address for reaching '2001.4860.4860..8888', defaulting to hostname. \[Errno 65\] No route to host:RuntimeWarning
    ignore:Dashboard and Scheduler are using the same server on port.*:RuntimeWarning
    ignore:coroutine 'BaseTCPConnector.connect' was never awaited:RuntimeWarning
    ignore:coroutine 'Client\._start' was never awaited:RuntimeWarning
    ignore:coroutine 'ConnectionPool._connect' was never awaited:RuntimeWarning
    ignore:coroutine 'PooledRPCCall\.__getattr__\.<locals>\.send_recv_from_rpc' was never awaited:RuntimeWarning
    ignore:coroutine 'Scheduler\.restart' was never awaited:RuntimeWarning
    ignore:coroutine 'Semaphore._refresh_leases' was never awaited:RuntimeWarning
    ignore:overflow encountered in long_scalars:RuntimeWarning
    ignore:Creating scratch directories is taking a surprisingly long time.*:UserWarning
    ignore:Running on a single-machine scheduler when a distributed client is active might lead to unexpected results\.:UserWarning
    ignore:Scheduler already contains a plugin with name nonidempotentplugin. overwriting:UserWarning
    ignore:Increasing number of chunks by factor of 20:dask.array.core.PerformanceWarning
    ignore::distributed.versions.VersionMismatchWarning
    ignore:(?s)Exception in thread AsyncProcess Dask Worker process \(from Nanny\) watch process join.*assert exitcode is not None:pytest.PytestUnhandledThreadExceptionWarning
    ignore:(?s)Exception in thread AsyncProcess SpawnProcess-\d+ watch process join.*assert exitcode is not None:pytest.PytestUnhandledThreadExceptionWarning
    ignore:(?s)Exception in thread.*old_ssh.*channel\.send\(b"\\x03"\).*Socket is closed:pytest.PytestUnhandledThreadExceptionWarning
    ignore:(?s)Exception in thread.*paramiko\.ssh_exception\.NoValidConnectionsError:pytest.PytestUnhandledThreadExceptionWarning
    ignore:(?s)Exception ignored in. <Finalize object, dead>.*sem_unlink.*FileNotFoundError:pytest.PytestUnraisableExceptionWarning
    ignore:(?s)Exception ignored in. <coroutine object Scheduler\.add_worker.*in handle_worker.*Event loop is closed:pytest.PytestUnraisableExceptionWarning
    ignore:(?s)Exception ignored in. <function Client\.__del__.*RuntimeError. IOLoop is closed:pytest.PytestUnraisableExceptionWarning
    ignore:notifyAll\(\) is deprecated, use notify_all\(\) instead:DeprecationWarning:paramiko
    ignore:setDaemon\(\) is deprecated, set the daemon attribute instead:DeprecationWarning:paramiko
    ignore:coroutine '_needs_document_lock.<locals>._needs_document_lock_wrapper' was never awaited
minversion = 6
markers =
    ci1: marks tests as belonging to 1 out of 2 partitions to run on CI ('-m "not ci1"' for second partition)
    slow: marks tests as slow (deselected by default; select with '--runslow')
    avoid_ci: marks tests as flaky or broken on CI on all OSs
    ipython: marks tests as exercising IPython
    gpu: marks tests we want to run on GPUs
    leaking: ignore leaked resources; see pytest_resourceleaks.py for usage

# pytest-timeout settings
# 'thread' kills off the whole test suite. 'signal' only kills the offending test.
# However, 'signal' doesn't work on Windows (due to lack of SIGALRM).
# The CI script modifies this config file on the fly on Linux and MacOS.
timeout_method = thread
# This should not be reduced; Windows CI has been observed to be occasionally
# exceptionally slow.
timeout = 300

[mypy]
# Silence errors about Python 3.9-style delayed type annotations on Python 3.8
python_version = 3.9
ignore_missing_imports = true