.pylintrc

[MASTER]
# Specify a configuration file.
#rcfile=

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

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

# Pickle collected data for later comparisons.
persistent=no

# List of plugins (as comma separated values of python modules 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

# Use multiple processes to speed up Pylint.
# Don't bump this values on PyLint 1.4.0 - Know bug that ignores the passed --rcfile
jobs=1

# 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

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

# 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=

# Fileperms Lint Plugin Settings
fileperms-default=0644
fileperms-ignore-paths=setup.py,tests/runtests.py,tests/jenkins*.py,tests/saltsh.py,tests/buildpackage.py

# Minimum Python Version To Enforce
minimum-python-version = 2.7

# Allowed 3rd-party package imports
allowed-3rd-party-modules = msgpack,
  tornado,
  yaml,
  jinja2,
  Crypto,
  requests,
  libcloud,
  zmq,
  pytest,
  pytestsalt

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

# 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. See also the "--disable" option for examples.
#enable=

# 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 re-enable 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,
  I0011,
  I0012,
  I0013,
  E0302,
  E0401,
  E1101,
  E1103,
  E1136,
  E1320,
  E8114,
  C0102,
  C0103,
  C0111,
  C0112,
  C0122,
  C0123,
  C0411,
  C0412,
  C0413,
  C0203,
  C0204,
  C0301,
  C0302,
  C0330,
  W0110,
  W0122,
  W0142,
  W0201,
  W0212,
  W0404,
  W0511,
  W0603,
  W0612,
  W0613,
  W0621,
  W0622,
  W0631,
  W0704,
  W1202,
  W1307,
  F0220,
  F0401,
  E8501,
  E8116,
  E8121,
  E8122,
  E8123,
  E8124,
  E8125,
  E8126,
  E8127,
  E8128,
  E8129,
  E8131,
  E8265,
  E8266,
  E8402,
  E8731,
  W0232,
  C0415,
  E9405,
  E9402,
  E0599,
  W1699,
  3rd-party-local-module-not-gated,
  pep8-reserved-keywords

# Disabled:
# R* [refactoring suggestions & reports]
# I0011 (locally-disabling)
# I0012 (locally-enabling)
# I0013 (file-ignored)
# E0302 (unexpected-special-method-signature)
# E0401 (import-error)
# E1101 (no-member) [pylint isn't smart enough]
# E1103 (maybe-no-member)
# E1136 (unsubscriptable-object)
# E1320 (un-indexed-curly-braces-error)
# E8114 (indentation-is-not-a-multiple-of-four-comment)
# C0102 (blacklisted-name) [because it activates C0103 too]
# C0103 (invalid-name)
# C0111 (missing-docstring)
# C0113 (unneeded-not)
# C0122 (misplaced-comparison-constant)
# C0123 (unidiomatic-typecheck)
# C0412 (ungrouped-imports)
# C0203 (bad-mcs-method-argument)
# C0204 (bad-mcs-classmethod-argument)
# C0301 (line-too-long)
# C0302 (too-many-lines)
# C0330 (bad-continuation)
# W0110 (deprecated-lambda)
# W0122 (exec-statement)
# W0142 (star-args)
# W0201 (attribute-defined-outside-init) [done in several places in the codebase]
# W0212 (protected-access)
# W0404 (reimported) [done intentionally for legit reasons]
# W0511 (fixme) [several outstanding instances currently in the codebase]
# W0603 (global-statement)
# W0612 (unused-variable) [unused return values]
# W0613 (unused-argument)
# W0621 (redefined-outer-name)
# W0622 (redefined-builtin) [many parameter names shadow builtins]
# W0631 (undefined-loop-variable) [~3 instances, seem to be okay]
# W0704 (pointless-except) [misnomer; "ignores the exception" rather than "pointless"]
# F0220 (unresolved-interface)
# F0401 (import-error)
# W1202 (logging-format-interpolation) Use % formatting in logging functions but pass the % parameters as arguments
# W1307 (invalid-format-index) Using invalid lookup key '%s' in format specifier "0['%s']"
#
# E8116 PEP8 E116: unexpected indentation (comment)
# E812* All PEP8 E12*
# E8265 PEP8 E265 - block comment should start with "# "
# E8266 PEP8 E266 - too many leading '#' for block comment
# E8501 PEP8 line too long
# E8402 module level import not at top of file
# E8731 do not assign a lambda expression, use a def


[REPORTS]
# Set the output format. Available formats are text, parseable, colorized, msvs
# (visual studio) and html. You can also give a reporter class, eg
# mypackage.mymodule.MyReporterClass.
output-format=text

# Put messages in a separate file for each module / package specified on the
# command line instead of printing them on stdout. Reports (if any) will be
# written in a file name "pylint_global.[txt|html]".
files-output=no

# Tells whether to display a full report or only the messages
# This will be removed in pylint 1.6
reports=no

# Python expression which should return a note less than 10 (10 is the highest
# note). You have access to the variables errors warning, statement which
# respectively contain the number of errors / warnings messages and the total
# number of statements analyzed. This 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=
msg-template='{path}:{line}: [{msg_id}({symbol}), {obj}] {msg}'


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

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

# List of additional names supposed to be defined in builtins. Remember that
# you should avoid to define 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__


# 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


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

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

# 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

# List of optional constructs for which whitespace checking is disabled
no-space-check=trailing-comma,dict-separator

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

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

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

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

[LOGGING]
# Logging modules to check that the string format arguments are in logging
# function parameter format
#logging-modules=logging
#
# Disabled because it not only complains about %s arguments but it also
# complains about {0} arguments
logging-modules=


[TYPECHECK]
# 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

# 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
ignored-modules=

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

# List of members which are set dynamically and missed by pylint inference
# system, and so shouldn't trigger E0201 when accessed. Python regular
# expressions are accepted.
generated-members=REQUEST,acl_users,aq_parent


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


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

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

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

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


[BASIC]
# List of builtins function names that should not be used, separated by a comma
bad-functions=map,filter,apply,input

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

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

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

# Include a hint for the correct naming format with invalid-name
include-naming-hint=no

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

# Naming hint for function names
function-name-hint=[a-z_][a-z0-9_]{2,30}$

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

# Naming hint for variable names
variable-name-hint=[a-z_][a-z0-9_]{2,30}$

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

# Naming hint for constant names
const-name-hint=(([A-Z_][A-Z0-9_]*)|(__.*__))$

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

# Naming hint for attribute names
attr-name-hint=[a-z_][a-z0-9_]{2,30}$

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

# Naming hint for argument names
argument-name-hint=[a-z_][a-z0-9_]{2,30}$

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

# Naming hint for class attribute names
class-attribute-name-hint=([A-Za-z_][A-Za-z0-9_]{2,30}|(__.*__))$

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

# Naming hint for inline iteration names
inlinevar-name-hint=[A-Za-z_][A-Za-z0-9_]*$

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

# Naming hint for class names
class-name-hint=[A-Z_][a-zA-Z0-9]+$

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

# Naming hint for module names
module-name-hint=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+))$

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

# Naming hint for method names
method-name-hint=[a-z_][a-z0-9_]{2,30}$

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

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


[SPELLING]
# Spelling dictionary name. Available dictionaries: none. To make it working
# install 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 private dictionary; one word per line.
spelling-private-dict-file=

# Tells whether to store unknown words to indicated private dictionary in
# --spelling-private-dict-file option instead of raising a message.
spelling-store-unknown-words=no


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

# 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

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


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

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

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


[DESIGN]
# Maximum number of arguments for function / method
max-args=35

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

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

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

# Maximum number of branch for function / method body
# We create a lot of branches in salt, 4x the default value
max-branches=48

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

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

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

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

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


[EXCEPTIONS]

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