salt/.pylintrc

[MASTER]

# A comma-separated list of package or module names from where C extensions may
# be loaded. Extensions are loading into the active Python interpreter and may
# run arbitrary code.
extension-pkg-whitelist=

# Add files or directories to the blacklist. They should be base names, not
# paths.
ignore=CVS,
       ext,

# Add files or directories matching the regex patterns to the blacklist. The
# regex matches against base names, not paths.
ignore-patterns=salt.ext.*

# Python code to execute, usually for sys.path manipulation such as
# pygtk.require().
#init-hook=

# Use multiple processes to speed up Pylint. Specifying 0 will auto-detect the
# number of processors available to use.
jobs=1

# Control the amount of potential inferred values when inferring a single
# object. This can help the performance when dealing with large functions or
# complex, nested conditions.
limit-inference-results=100

# List of plugins (as comma separated values of python module names) to load,
# usually to register additional checkers.
load-plugins=saltpylint.pep8,
  saltpylint.pep263,
  saltpylint.strings,
  saltpylint.fileperms,
  saltpylint.py3modernize,
  saltpylint.smartup,
  saltpylint.minpyver,
  saltpylint.blacklist,
  saltpylint.thirdparty,
  saltpylint.dunder_del

# Pickle collected data for later comparisons.
persistent=no

# Specify a configuration file.
#rcfile=

# When enabled, pylint would attempt to guess common misconfiguration and emit
# user-friendly hints instead of false-positive error messages.
suggestion-mode=yes

# Allow loading of arbitrary C extensions. Extensions are imported into the
# active Python interpreter and may run arbitrary code.
unsafe-load-any-extension=no

[MESSAGES CONTROL]

# Only show warnings with the listed confidence levels. Leave empty to show
# all. Valid levels: HIGH, INFERENCE, INFERENCE_FAILURE, UNDEFINED.
confidence=

# Disable the message, report, category or checker with the given id(s). You
# can either give multiple identifiers separated by comma (,) or put this
# option multiple times (only on the command line, not in the configuration
# file where it should appear only once). You can also use "--disable=all" to
# disable everything first and then reenable specific checks. For example, if
# you want to run only the similarities checker, you can use "--disable=all
# --enable=similarities". If you want to run only the classes checker, but have
# no Warning level messages displayed, use "--disable=all --enable=classes
# --disable=W".
disable=R,
  locally-disabled,
  file-ignored,
  unexpected-special-method-signature,
  import-error,
  no-member,
  unsubscriptable-object,
  un-indexed-curly-braces-error,
  whitespace-before-colon,
  indentation-is-not-a-multiple-of-four-comment,
  blacklisted-name,
  invalid-name,
  missing-docstring,
  empty-docstring,
  misplaced-comparison-constant,
  unidiomatic-typecheck,
  wrong-import-order,
  ungrouped-imports,
  wrong-import-position,
  bad-mcs-method-argument,
  bad-mcs-classmethod-argument,
  line-too-long,
  too-many-lines,
  bad-continuation,
  exec-used,
  attribute-defined-outside-init,
  protected-access,
  reimported,
  fixme,
  global-statement,
  unused-variable,
  unused-argument,
  redefined-outer-name,
  redefined-builtin,
  undefined-loop-variable,
  logging-format-interpolation,
  invalid-format-index,
  line-too-long,
  unexpected-indentation-comment,
  continuation-line-indentation-is-not-a-multiple-of-four,
  continuation-line-missing-indentation-or-outdented,
  closing-bracket-does-not-match-indentation-of-opening-brackets-line,
  closing-bracket-does-not-match-visual-indentation,
  continuation-line-does-not-distinguish-itself-from-next-logical-line,
  continuation-line-over-indented-for-hanging-indent,
  continuation-line-over-indented-for-visual-indent,
  continuation-line-under-indented-for-visual-indent,
  visually-indented-line-with-same-indent-as-next-logical-line,
  unaligned-for-hanging-indent,
  block-comment-should-start-with-cardinal-space,
  too-many-leading-hastag-for-block-comment,
  module-level-import-not-at-top-of-file,
  do-not-assign-a-lambda-expression-use-a-def,
  3rd-party-local-module-not-gated,
  pep8-reserved-keywords,
  str-format-in-logging,
  import-outside-toplevel,
  deprecated-method,
  repr-flag-used-in-string,
  keyword-arg-before-vararg,
  incompatible-py3-code

# Enable the message, report, category or checker with the given id(s). You can
# either give multiple identifier separated by comma (,) or put this option
# multiple time (only on the command line, not in the configuration file where
# it should appear only once). See also the "--disable" option for examples.
enable=c-extension-no-member,
  literal-comparison


[REPORTS]

# Python expression which should return a score less than or equal to 10. You
# have access to the variables 'error', 'warning', 'refactor', and 'convention'
# which contain the number of messages in each category, as well as 'statement'
# which is the total number of statements analyzed. This score is used by the
# global evaluation report (RP0004).
evaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)

# Template used to display messages. This is a python new-style format string
# used to format the message information. See doc for all details.
msg-template={path}:{line}: [{msg_id}({symbol}), {obj}] {msg}

# Set the output format. Available formats are text, parseable, colorized, json
# and msvs (visual studio). You can also give a reporter class, e.g.
# mypackage.mymodule.MyReporterClass.
output-format=parseable

# Tells whether to display a full report or only the messages.
reports=no

# Activate the evaluation score.
score=yes


[REFACTORING]

# Maximum number of nested blocks for function / method body
max-nested-blocks=5

# Complete name of functions that never returns. When checking for
# inconsistent-return-statements if a never returning function is called then
# it will be considered as an explicit return statement and no message will be
# printed.
never-returning-functions=sys.exit


[FORMAT]

# Expected format of line ending, e.g. empty (any line ending), LF or CRLF.
expected-line-ending-format=LF

# Regexp for a line that is allowed to be longer than the limit.
ignore-long-lines=^\s*(# )?<?https?://\S+>?$

# Number of spaces of indent required inside a hanging or continued line.
indent-after-paren=4

# String used as indentation unit. This is usually "    " (4 spaces) or "\t" (1
# tab).
indent-string='    '

# Maximum number of characters on a single line.
max-line-length=120

# Maximum number of lines in a module.
max-module-lines=3000

# List of optional constructs for which whitespace checking is disabled. `dict-
# separator` is used to allow tabulation in dicts, etc.: {1  : 1,\n222: 2}.
# `trailing-comma` allows a space between comma and closing bracket: (a, ).
# `empty-line` allows space-only lines.
no-space-check=trailing-comma,
               dict-separator

# Allow the body of a class to be on the same line as the declaration if body
# contains single statement.
single-line-class-stmt=no

# Allow the body of an if to be on the same line as the test if there is no
# else.
single-line-if-stmt=no


[MISCELLANEOUS]

# List of note tags to take in consideration, separated by a comma.
notes=FIXME,
      FIX,
      XXX,
      TODO


[BASIC]

# Naming style matching correct argument names.
argument-naming-style=snake_case

# Regular expression matching correct argument names. Overrides argument-
# naming-style.
argument-rgx=[a-z_][a-z0-9_]{2,30}$

# Naming style matching correct attribute names.
attr-naming-style=snake_case

# Regular expression matching correct attribute names. Overrides attr-naming-
# style.
attr-rgx=[a-z_][a-z0-9_]{2,30}$

# Bad variable names which should always be refused, separated by a comma.
bad-names=foo,
          bar,
          baz,
          toto,
          tutu,
          tata

# Naming style matching correct class attribute names.
class-attribute-naming-style=any

# Regular expression matching correct class attribute names. Overrides class-
# attribute-naming-style.
class-attribute-rgx=([A-Za-z_][A-Za-z0-9_]{2,30}|(__.*__))$

# Naming style matching correct class names.
class-naming-style=PascalCase

# Regular expression matching correct class names. Overrides class-naming-
# style.
class-rgx=[A-Z_][a-zA-Z0-9]+$

# Naming style matching correct constant names.
const-naming-style=UPPER_CASE

# Regular expression matching correct constant names. Overrides const-naming-
# style.
const-rgx=(([A-Z_][A-Z0-9_]*)|(__.*__))$

# Minimum line length for functions/classes that require docstrings, shorter
# ones are exempt.
docstring-min-length=-1

# Naming style matching correct function names.
function-naming-style=snake_case

# Regular expression matching correct function names. Overrides function-
# naming-style.
function-rgx=[a-z_][a-z0-9_]{2,30}$

# Good variable names which should always be accepted, separated by a comma.
good-names=i,
           j,
           k,
           ex,
           Run,
           _,
           log

# Include a hint for the correct naming format with invalid-name.
include-naming-hint=yes

# Naming style matching correct inline iteration names.
inlinevar-naming-style=any

# Regular expression matching correct inline iteration names. Overrides
# inlinevar-naming-style.
inlinevar-rgx=[A-Za-z_][A-Za-z0-9_]*$

# Naming style matching correct method names.
method-naming-style=snake_case

# Regular expression matching correct method names. Overrides method-naming-
# style.
method-rgx=[a-z_][a-z0-9_]{2,30}$

# Naming style matching correct module names.
module-naming-style=snake_case

# Regular expression matching correct module names. Overrides module-naming-
# style.
module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$

# Colon-delimited sets of names that determine each other's naming style when
# the name regexes allow several styles.
name-group=

# Regular expression which should only match function or class names that do
# not require a docstring.
no-docstring-rgx=__.*__

# List of decorators that produce properties, such as abc.abstractproperty. Add
# to this list to register other decorators that produce valid properties.
# These decorators are taken in consideration only for invalid-name.
property-classes=abc.abstractproperty

# Naming style matching correct variable names.
variable-naming-style=snake_case

# Regular expression matching correct variable names. Overrides variable-
# naming-style.
variable-rgx=[a-z_][a-z0-9_]{2,30}$


[STRING]

# This flag controls whether the implicit-str-concat-in-sequence should
# generate a warning on implicit string concatenation in sequences defined over
# several lines.
check-str-concat-over-line-jumps=no

# Enforce string formatting over string substitution
enforce-string-formatting-over-substitution=yes

# Force string substitution usage on strings to always be an error.
string-substitutions-usage-is-an-error=yes

# Force un-indexed curly braces on a 'string.format()' call to always be an
# error.
un-indexed-curly-braces-always-error=no


[VARIABLES]

# List of additional names supposed to be defined in builtins. Remember that
# you should avoid defining new builtins when possible.
additional-builtins=__opts__,
  __utils__,
  __salt__,
  __pillar__,
  __grains__,
  __context__,
  __runner__,
  __ret__,
  __env__,
  __low__,
  __states__,
  __lowstate__,
  __running__,
  __active_provider_name__,
  __master_opts__,
  __jid_event__,
  __instance_id__,
  __salt_system_encoding__,
  __proxy__,
  __serializers__,
  __reg__,
  __executors__,
  __events__

# Tells whether unused global variables should be treated as a violation.
allow-global-unused-variables=yes

# List of strings which can identify a callback function by name. A callback
# name must start or end with one of those strings.
callbacks=cb_,
          _cb

# A regular expression matching the name of dummy variables (i.e. expected to
# not be used).
dummy-variables-rgx=_|dummy

# Argument names that match this expression will be ignored. Default to name
# with leading underscore.
ignored-argument-names=_.*

# Tells whether we should check for unused import in __init__ files.
init-import=no

# List of qualified module names which can have objects that can redefine
# builtins.
redefining-builtins-modules=six.moves,
  salt.ext.six.moves,
  past.builtins,
  future.builtins,
  builtins,
  io


[LOGGING]

# Format style used to check logging format string. `old` means using %
# formatting, `new` is for `{}` formatting,and `fstr` is for f-strings.
logging-format-style=old

# Logging modules to check that the string format arguments are in logging
# function parameter format.
logging-modules=


[SPELLING]

# Limits count of emitted suggestions for spelling mistakes.
max-spelling-suggestions=4

# Spelling dictionary name. Available dictionaries: none. To make it work,
# install the python-enchant package.
spelling-dict=

# List of comma separated words that should not be checked.
spelling-ignore-words=

# A path to a file that contains the private dictionary; one word per line.
spelling-private-dict-file=

# Tells whether to store unknown words to the private dictionary (see the
# --spelling-private-dict-file option) instead of raising a message.
spelling-store-unknown-words=no


[TYPECHECK]

# List of decorators that produce context managers, such as
# contextlib.contextmanager. Add to this list to register other decorators that
# produce valid context managers.
contextmanager-decorators=contextlib.contextmanager

# List of members which are set dynamically and missed by pylint inference
# system, and so shouldn't trigger E1101 when accessed. Python regular
# expressions are accepted.
generated-members=REQUEST,
                  acl_users,
                  aq_parent

# Tells whether missing members accessed in mixin class should be ignored. A
# mixin class is detected if its name ends with "mixin" (case insensitive).
ignore-mixin-members=yes

# Tells whether to warn about missing members when the owner of the attribute
# is inferred to be None.
ignore-none=yes

# This flag controls whether pylint should warn about no-member and similar
# checks whenever an opaque object is returned when inferring. The inference
# can return multiple potential results while evaluating a Python object, but
# some branches might not be evaluated, which results in partial inference. In
# that case, it might be useful to still emit no-member and other checks for
# the rest of the inferred objects.
ignore-on-opaque-inference=yes

# List of class names for which member attributes should not be checked (useful
# for classes with dynamically set attributes). This supports the use of
# qualified names.
ignored-classes=SQLObject

# List of module names for which member attributes should not be checked
# (useful for modules/projects where namespaces are manipulated during runtime
# and thus existing member attributes cannot be deduced by static analysis). It
# supports qualified module names, as well as Unix pattern matching.
ignored-modules=salt.ext.six.moves,
    six.moves,
    _MovedItems,

# Show a hint with possible names when a member name was not found. The aspect
# of finding the hint is based on edit distance.
missing-member-hint=yes

# The minimum edit distance a name should have in order to be considered a
# similar match for a missing member name.
missing-member-hint-distance=1

# The total number of similar names that should be taken in consideration when
# showing a hint for a missing member.
missing-member-max-choices=1

# List of decorators that change the signature of a decorated function.
signature-mutators=


[SIMILARITIES]

# Ignore comments when computing similarities.
ignore-comments=yes

# Ignore docstrings when computing similarities.
ignore-docstrings=yes

# Ignore imports when computing similarities.
ignore-imports=no

# Minimum lines number of a similarity.
min-similarity-lines=4


[FILEPERMS]

# Desired file permissons. Default: 0644
fileperms-default=0644

# File paths to ignore file permission. Glob patterns allowed.
fileperms-ignore-paths=setup.py,noxfile.py,tests/runtests.py,tests/jenkins*.py,tests/saltsh.py,tests/buildpackage.py,tests/unit/files/rosters/ansible/roster.py


[MODERNIZE]

# Fix up doctests only
modernize-doctests-only=no

# Each FIX specifies a transformation; "default" includes default fixes.
modernize-fix=

# Use 'from __future__ import unicode_literals' (only useful for Python 2.6+).
modernize-future-unicode=no

# Exclude fixes that depend on the six package.
modernize-no-six=no

# Comma separated list of fixer names not to fix.
modernize-nofix=

# Modify the grammar so that print() is a function.
modernize-print-function=yes

# Wrap unicode literals in six.u().
modernize-six-unicode=no


[MININUM-PYTHON-VERSION]

# The desired minimum python version to enforce. Default: 2.6
minimum-python-version=2.7


[CLASSES]

# List of method names used to declare (i.e. assign) instance attributes.
defining-attr-methods=__init__,
                      __new__,
                      setUp

# List of member names, which should be excluded from the protected access
# warning.
exclude-protected=_asdict,
                  _fields,
                  _replace,
                  _source,
                  _make

# List of valid names for the first argument in a class method.
valid-classmethod-first-arg=cls

# List of valid names for the first argument in a metaclass class method.
valid-metaclass-classmethod-first-arg=mcs


[DESIGN]

# Maximum number of arguments for function / method.
max-args=35

# Maximum number of attributes for a class (see R0902).
max-attributes=7

# Maximum number of boolean expressions in an if statement (see R0916).
max-bool-expr=5

# Maximum number of branch for function / method body.
max-branches=48

# Maximum number of locals for function / method body.
max-locals=40

# Maximum number of parents for a class (see R0901).
max-parents=7

# Maximum number of public methods for a class (see R0904).
max-public-methods=20

# Maximum number of return / yield for function / method body.
max-returns=6

# Maximum number of statements in function / method body.
max-statements=100

# Minimum number of public methods for a class (see R0903).
min-public-methods=2


[IMPORTS]

# List of modules that can be imported at any level, not just the top level
# one.
allow-any-import-level=

# Allow wildcard imports from modules that define __all__.
allow-wildcard-with-all=yes

# Analyse import fallback blocks. This can be used to support both Python 2 and
# 3 compatible code, which means that the block might have code that exists
# only in one or another interpreter, leading to false positives when analysed.
analyse-fallback-blocks=yes

# Deprecated modules which should not be used, separated by a comma.
deprecated-modules=regsub,
                   TERMIOS,
                   Bastion,
                   rexec

# Create a graph of external dependencies in the given file (report RP0402 must
# not be disabled).
ext-import-graph=

# Create a graph of every (i.e. internal and external) dependencies in the
# given file (report RP0402 must not be disabled).
import-graph=

# Create a graph of internal dependencies in the given file (report RP0402 must
# not be disabled).
int-import-graph=

# Force import order to recognize a module as part of the standard
# compatibility libraries.
known-standard-library=

# Force import order to recognize a module as part of a third party library.
known-third-party=enchant

# Couples of modules and preferred modules, separated by a comma.
preferred-modules=


[BLACKLISTED-FUNCTIONS]

# List of blacklisted functions and suggested replacements
#
# NOTE: This pylint check will infer the full name of the function by walking
# back up from the function name to the parent, to the parent's parent, etc.,
# and this means that functions which come from platform-specific modules need
# to be referenced using name of the module from which the function was
# imported. This happens a lot in the os and os.path modules. Functions from
# os.path should be defined using posixpath.funcname and ntpath.funcname, while
# functions from os should be defined using posix.funcname and nt.funcname.
#
# When defining a blacklisted function, the format is:
#
#   <func_name>=<suggested_replacement>
#
# The replacement text will be included in the alert message.
#
blacklisted-functions=posix.umask=salt.utils.files.set_umask or get_umask,
  nt.umask=salt.utils.files.set_umask or get_umask

[3RD-PARTY-IMPORTS]

# Known 3rd-party modules which don' require being gated, separated by a comma
allowed-3rd-party-modules=msgpack,
                          tornado,
                          yaml,
                          jinja2,
                          Crypto,
                          requests,
                          libcloud,
                          zmq,
                          pytest,
                          setuptools,
                          saltfactories


[EXCEPTIONS]

# Exceptions that will emit a warning when being caught. Defaults to
# "BaseException, Exception".
overgeneral-exceptions=BaseException,
  Exception