pyproject.toml

[tool.ruff]
# ruff 0.2.2
line-length = 105

target-version = "py37"

extend-exclude = ["django-pam"]

[tool.ruff.lint]
external = ["W601", "F812", "E403", "E704"]
ignore-init-module-imports = true

select = ["ALL"]
ignore = [
 "T20",  # allow use of print()
 "N",  # ignore non PEP-8 conform names
 "ANN",  # missing type annotation
 "ERA",  # don't remove commented out code
 "ARG",  # ignore unused arguments
 "EM",  # ignore strings instead of variable preference in exception raising
 "FBT",  # ignore boolean trap in function arguments
 "DTZ",  # ignore use of datetime without explicit timezone given
 "PTH",  # don't use pathlib for everything
 "RSE102",  # we want parentheses when raising exceptions
 "D100", "D101", "D102", "D103", "D104", "D105", "D106", "D107", # ignore missing docstring
 "D203",  # ignore 1 blank line required before class docstring, conflicts with D211
 "D212",  # multiline docstring should not start at first line!
 "D214", "D215", "D405", "D406", "D407", "D408", "D409", "D410", "D411", "D412", "D413", "D414", "D416", # we don't have sections
 "D400",  # first line should end with period
 "D415",  # first line should end with period, question, exclamation: maybe somewhen?!
 "UP031",  # allow %-interpolation
 "PD011",  # we don't use pandas
 "INP001",  # implicit namespace package
 "EXE001",  # Shebang is present but file is not executable
 "S101",  # allow to use assert (must be used in pytest)
 "S105", "S106", "S107",  # allow hardcoded password
 "SLF001",  # allow private member access
 "Q000",  # allow single quotes
 "Q001",  # allow single quote multiline strings
 "RET502",  # allow implicit return None
 "RET503",  # allow missing explicit return None
 "B905",  # allow zip() without an explicit strict= parameter
 "RUF001",  # allow ambiguous-unicode-character-string
 "PLR2004",  # allow magic-value-comparison
 "A001", "A002", "A003",  # allow builtin-variable-shadowing
 "B006",  # allow mutable-argument-default
 "B008",  # allow function-call-argument-default
 "BLE001",  # allow catching Exception (blind-except)
 "PLR0911",  # too-many-return-statements
 "PLR0912",  # too-many-branches
 "PLR0913",  # too-many-args
 "PLR0915",  # too-many-statements
 "PLW2901",  # redefined-loop-name

 # current violations
 "FIX001",  #
 "FIX002",  #
 "TD001",
 "TD002",
 "TD003",
 "S311",  # suspicious-non-cryptographic-random-usage
 "S603",  # subprocess-without-shell-equals-true
 "S607",  # start-process-with-partial-path
 "RUF012",  # mutable-class-default
 "FLY002",  #
 "B007",  # unused-loop-control-variable
 "PLR1701",  # Merge these isinstance calls: `isinstance(pk, (int, string_types))`
 "PLW0120",  # Else clause on loop without a break statement, remove the else and de-indent all the code inside it
 "B011",  # Do not `assert False` (`python -O` removes these calls), raise `AssertionError()`
 "B023",  # Function definition does not bind loop variable `idomain`
 "B026",  # Star-arg unpacking after a keyword argument is strongly discouraged
 "ISC001",  # Implicitly concatenated string literals on one line
 "SIM101",  # Multiple `isinstance` calls for `pk`, merge into a single call
 "SIM114",  # if-with-same-arms
 "SIM201",  # Use `command != "r"` instead of `not command == "r"`
 "SIM210",  # Use `bool(reg and reg.groupdict()['context_type'] == 'school')` instead of `True if reg and reg.groupdict()['context_type'] == 'school' else False`
 "SIM300",  # Yoda conditions are discouraged, use `context_obj.props.contextid == DEFAULT_CONTEXT_ID` instead
 "UP030",  # Use implicit references for positional format fields
 "UP034",  # Avoid extraneous parentheses
 "D417",  # Missing argument descriptions in the docstring: `base_dn`, `must_exist`, `ou`
 "PT015",  # Assertion always fails, replace with `pytest.fail()`
 "PIE790",  # Unnecessary `pass` statement
 "COM812",  # Trailing comma missing
 "EXE002",  # The file is executable but no shebang is present
 "B026",  # Keyword argument `request` must come after starred arguments

# # not py2 compatible
 "UP004", "UP008", "UP009", "UP010", "UP025", "UP029",  # be Python 2 compatible
 "YTT202",  # six-py3-referenced
 "RUF005",  # unpack-instead-of-concatenating-to-collection-literal
 "TCH",  # type checking
# "S324",  # hashlib-insecure-hash-function
 "S113",  # request-without-timeout
 "S108",  # hardcoded-temp-file
 "S103",  # bad-file-permissions
 "S110",  # try-except-pass
# "UP006",  # use-pep585-annotation
 "UP003",  # type-of-primitive
 "UP012",  # unnecessary-encode-utf8
# #"UP016",  # remove-six-compat
 "UP018",  # native-literals
# "UP019",  # typing-text-str-alias
 "UP020",  # open-alias
# "UP023",  # rewrite-c-element-tree
 "UP024",  # os-error-alias
 "UP026",  # rewrite-mock-import
 "UP028",  # rewrite-yield-from
 "UP032",  # f-string
 "UP035",  # import-replacements
# "UP036",  # outdated-version-block
# F401: not py2 compat because of "typing" type hint comments: https://github.com/charliermarsh/ruff/issues/1619

 # would be nice but no autofix available
 "TID252",  # relative-imports
 "B904",  # allow raise-without-from-inside-except → too many violations
 "RET505",  # superfluous-else-return
 "RET506",  # superfluous-else-raise
 "RET507",  # superfluous-else-continue
 "RET508",  # superfluous-else-break
 "SIM115",  # open-file-with-context-handler
 "SIM102",  # nested-if-statements
 "SIM105",  # use-contextlib-suppress
 "G",  # logging
 "TRY",  # tryceratops
 "PT004", "PT007", "PT011", "PT012", "PT017", "PT018",  # pytest
# "PGH003",  # blanket-type-ignore
 "UP014",  # convert-named-tuple-functional-to-class
 "RET504",  # unnecessary-assign, https://github.com/astral-sh/ruff/issues/2263
 "SIM117",  # multiple-with-statements
 "SIM108",  # use-ternary-operator: hm, sometimes great, sometimes not
 "D205",  # 1 blank line required between summary line and description
 "D300",  # Use """triple double quotes"""
 "D301",  # Use r""" if any backslashes in a docstring
 "D401",  # First line of docstring should be in imperative mood
 "D402",  # First line should not be the function's signature
 "D403",  # First word of the first line should be properly capitalized
 "D404",  # First word of the docstring should not be "This"
 "PLW0603", # global-statement to update identifiers
 "PIE804",  # no-unnecessary-dict-kwargs
 "PLR5501",  # collapsible-else-if
 "PYI033", # type-comment-in-stub
 "PYI024",  #
 "PYI048",  #
 "TD004",  #
 "TD005",  #
 "FA100",  #
 "FA102",  # future-required-type-annotation
 "PLC1901",  #
 "FIX004",
 "SIM112",  #
 "PERF203",  # try-except-in-loop
 "PERF401",  # manual-list-comprehension
 "DJ012",  # django-unordered-body-content-in-model

 "SIM118",  # unsure if everything is a dict, let's select each individually somewhen

 # issues in ruff:
 "RUF100",  # https://github.com/astral-sh/ruff/issues/2406, https://github.com/astral-sh/ruff/issues/2407
]

unfixable = ["RUF100", "T20"]

# Allow unused variables when underscore-prefixed.
dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"

allowed-confusables = ["’", "`", "´"]

task-tags = ["TODO", "FIXME"]

[tool.ruff.lint.flake8-builtins]
builtins-ignorelist = ["copyright", "license", "object", "exit", "quit", "credits"]

[tool.ruff.lint.mccabe]
max-complexity = 72

[tool.ruff.format]
quote-style = "double"

[tool.ruff.lint.flake8-quotes]
docstring-quotes = "double"
multiline-quotes = "double"
inline-quotes = "double"

[tool.ruff.lint.flake8-unused-arguments]
ignore-variadic-names = true

[tool.ruff.lint.flake8-pytest-style]
parametrize-names-type = "csv"

[tool.ruff.lint.flake8-annotations]
ignore-fully-untyped = true

[tool.ruff.lint.isort]
combine-as-imports = true
#filter-files = true
#force-grid-wrap = false
known-first-party = ["ucsschool", "univention"]
known-third-party = ["ConfigParser", "PyQt4", "StringIO", "apt", "cStringIO", "celery", "colorlog", "commands", "cups", "dateutil", "django", "django_filters", "dns", "ipaddr", "lazy_object_proxy", "ldap", "ldif", "listener", "magic", "mock", "netifaces", "psutil", "pycurl", "pytest", "requests", "rest_framework", "ruamel", "samba", "sip", "six", "smbpasswd", "urllib3", "urlparse", "utils", "wakeonlan"]
#multi-line-output = 3
#include-trailing-comma = true

# for legacy support / lookup of old config:
[tool.isort]
py_version = "37"
combine_as_imports = true
filter_files = true
force_grid_wrap = false
known_first_party = "ucsschool,univention"
known_third_party = "ConfigParser,PyQt4,StringIO,apt,cStringIO,celery,colorlog,commands,cups,dateutil,django,django_filters,dns,ipaddr,lazy_object_proxy,ldap,ldif,listener,magic,mock,netifaces,notifier,psutil,pycurl,pytest,requests,rest_framework,ruamel,samba,sip,six,smbpasswd,urllib3,urlparse,utils,wakeonlan"
line_length = 105
multi_line_output = 3
include_trailing_comma = true
profile="black"
skip_glob = "venv/*"