pyproject.toml

# LocalStack project configuration
[build-system]
requires = ['setuptools', 'wheel', 'plux>=1.3.1']
build-backend = "setuptools.build_meta"

[tool.black]
line_length = 100
include = '(localstack/.*\.py$|tests/.*\.py$)'
extend_exclude = '(localstack/infra|localstack/node_modules|.filesystem|localstack/services/stepfunctions/asl/antlr/runtime)'

[tool.ruff]
# Always generate Python 3.8-compatible code.
target-version = "py38"
line-length = 110
ignore = [
    "B005", # TODO Using `.strip()` with multi-character strings is misleading
    "B006", # TODO Do not use mutable data structures for argument defaults
    "B007", # TODO Loop control variable x not used within loop body
    "B008", # TODO Do not perform function call `Queue` in argument defaults
    "B011", # TODO Do not `assert False` (`python -O` removes these calls), raise `AssertionError()`
    "B016", # TODO Cannot raise a literal. Did you intend to return it or raise an Exception?
    "B017", # TODO `pytest.raises(Exception)` should be considered evil
    "B018", # TODO Found useless expression. Either assign it to a variable or remove it.
    "B019", # TODO Use of `functools.lru_cache` or `functools.cache` on methods can lead to memory leaks
    "B020", # TODO Loop control variable `invalid_values` overrides iterable it iterates
    "B022", # TODO No arguments passed to `contextlib.suppress`. No exceptions will be suppressed and therefore this context manager is redundant
    "B023", # TODO Function definition does not bind loop variable `server`
    "B024", # TODO x is an abstract base class, but it has no abstract methods
    "B026", # TODO Star-arg unpacking after a keyword argument is strongly discouraged
    "B027", # TODO `Server.do_shutdown` is an empty method in an abstract base class, but has no abstract decorator
    "B028", # TODO No explicit `stacklevel` keyword argument found
    "B034", # TODO `re.sub` should pass `count` and `flags` as keyword arguments to avoid confusion due to unintuitive argument positions
    "B904", # TODO Within an `except` clause, raise exceptions with `raise ... from err` or `raise ... from None` to distinguish them from errors in exception handling
    "C401", # TODO Unnecessary generator (rewrite as a `set` comprehension)
    "C402", # TODO Unnecessary generator (rewrite as a `dict` comprehension)
    "C403", # TODO Unnecessary `list` comprehension (rewrite as a `set` comprehension)
    "C405", # TODO Unnecessary `list` literal (rewrite as a `set` literal)
    "C408", # TODO Unnecessary `list` call (rewrite as a literal)
    "C411", # TODO Unnecessary `list` call (remove the outer call to `list()`)
    "C414", # TODO Unnecessary `list` call within `sorted()`
    "C416", # TODO Unnecessary `set` comprehension
    "C417", # TODO Replace `map` with a generator expression
    "C418", # TODO Unnecessary `dict` literal passed to `dict()` (remove the outer call to `dict()`)
    "C419", # TODO Unnecessary list comprehension.
    "C901", # TODO function is too complex
    "E402", # TODO Module level import not at top of file
    "E501", # E501 Line too long - handled by black, see https://docs.astral.sh/ruff/faq/#is-ruff-compatible-with-black
    "E721", # TODO Do not compare types, use `isinstance()`
    "F403", # TODO `from localstack.services.cloudformation.models import *` used; unable to detect undefined names
    "T201", # TODO `print` found
    "T203", # TODO `pprint` found
]
select = ["B", "C", "E", "F", "I", "W", "T", "B9"]
exclude = [
    ".venv*",
    "venv*",
    "dist",
    "build",
    "target",
    "*.egg-info",
    ".filesystem",
    ".git",
    "localstack/services/stepfunctions/asl/antlr/runtime"
    ]

[tool.coverage.run]
relative_files = true
source = [
    "localstack/"
]
omit = [
    "localstack/aws/api/*",
    "localstack/extensions/api/*",
    "localstack/services/stepfunctions/asl/antlr/runtime/*"
]
dynamic_context = "test_function"

[tool.coverage.report]
exclude_lines = [
    "if __name__ == .__main__.:",
    "raise NotImplemented.",
    "return NotImplemented",
    "def __repr__",
]

[tool.pytest.ini_options]
log_cli = true
log_level = "DEBUG"
log_cli_format = "%(asctime)s.%(msecs)03d %(levelname)5s --- [%(threadName)12s] %(name)-26s : %(message)s"
log_cli_date_format = "%Y-%m-%dT%H:%M:%S"