refctor: migrate flake8 to ruff python linter (#540)

.drone.jsonnet

@@ -26,7 +26,7 @@ local PipelineLint = {
   },
   steps: [
     {
-      name: 'yapf',
+      name: 'check-format',
       image: 'python:3.11',
       environment: {
         PY_COLORS: 1,
@@ -40,7 +40,7 @@ local PipelineLint = {
       ],
     },
     {
-      name: 'flake8',
+      name: 'check-coding',
       image: 'python:3.11',
       environment: {
         PY_COLORS: 1,
@@ -49,7 +49,7 @@ local PipelineLint = {
         'git fetch -tq',
         'pip install poetry poetry-dynamic-versioning -qq',
         'poetry install -E ansible-core',
-        'poetry run flake8 ./ansiblelater',
+        'poetry run ruff ./ansiblelater',
       ],
     },
   ],
@@ -102,36 +102,6 @@ local PipelineTest = {
   },
 };
 
-local PipelineSecurity = {
-  kind: 'pipeline',
-  name: 'security',
-  platform: {
-    os: 'linux',
-    arch: 'amd64',
-  },
-  steps: [
-    {
-      name: 'bandit',
-      image: 'python:3.11',
-      environment: {
-        PY_COLORS: 1,
-      },
-      commands: [
-        'git fetch -tq',
-        'pip install poetry poetry-dynamic-versioning -qq',
-        'poetry install -E ansible-core',
-        'poetry run bandit -r ./ansiblelater -x ./ansiblelater/test',
-      ],
-    },
-  ],
-  depends_on: [
-    'test',
-  ],
-  trigger: {
-    ref: ['refs/heads/main', 'refs/tags/**', 'refs/pull/**'],
-  },
-};
-
 local PipelineBuildPackage = {
   kind: 'pipeline',
   name: 'build-package',
@@ -204,7 +174,7 @@ local PipelineBuildPackage = {
     },
   ],
   depends_on: [
-    'security',
+    'test',
   ],
   trigger: {
     ref: ['refs/heads/main', 'refs/tags/**', 'refs/pull/**'],
@@ -289,7 +259,7 @@ local PipelineBuildContainer = {
     },
   ],
   depends_on: [
-    'security',
+    'test',
   ],
   trigger: {
     ref: ['refs/heads/main', 'refs/tags/**', 'refs/pull/**'],
@@ -463,7 +433,6 @@ local PipelineNotifications = {
 [
   PipelineLint,
   PipelineTest,
-  PipelineSecurity,
   PipelineBuildPackage,
   PipelineBuildContainer,
   PipelineDocs,

.drone.yml

@@ -7,7 +7,7 @@ platform:
   arch: amd64
 
 steps:
-  - name: yapf
+  - name: check-format
     image: python:3.11
     commands:
       - git fetch -tq
@@ -18,13 +18,13 @@ steps:
     environment:
       PY_COLORS: 1
 
-  - name: flake8
+  - name: check-coding
     image: python:3.11
     commands:
       - git fetch -tq
       - pip install poetry poetry-dynamic-versioning -qq
       - poetry install -E ansible-core
-      - poetry run flake8 ./ansiblelater
+      - poetry run ruff ./ansiblelater
     environment:
       PY_COLORS: 1
 
@@ -113,34 +113,6 @@ trigger:
 depends_on:
   - lint
 
----
-kind: pipeline
-name: security
-
-platform:
-  os: linux
-  arch: amd64
-
-steps:
-  - name: bandit
-    image: python:3.11
-    commands:
-      - git fetch -tq
-      - pip install poetry poetry-dynamic-versioning -qq
-      - poetry install -E ansible-core
-      - poetry run bandit -r ./ansiblelater -x ./ansiblelater/test
-    environment:
-      PY_COLORS: 1
-
-trigger:
-  ref:
-    - refs/heads/main
-    - refs/tags/**
-    - refs/pull/**
-
-depends_on:
-  - test
-
 ---
 kind: pipeline
 name: build-package
@@ -211,7 +183,7 @@ trigger:
     - refs/pull/**
 
 depends_on:
-  - security
+  - test
 
 ---
 kind: pipeline
@@ -295,7 +267,7 @@ trigger:
     - refs/pull/**
 
 depends_on:
-  - security
+  - test
 
 ---
 kind: pipeline
@@ -446,6 +418,6 @@ depends_on:
 
 ---
 kind: signature
-hmac: 58eb57b7a150a51796fafff42c5f4aa7773c2ebaf57e180479f4278adf452574
+hmac: 1bc7f62d74ce0afa031770f617ffda20b9719ed4489061c470476ca707d1275f
 
 ...

ansiblelater/__main__.py

@@ -5,9 +5,7 @@ import argparse
 import multiprocessing
 import sys
 
-from ansiblelater import LOG
+from ansiblelater import LOG, __version__, logger
-from ansiblelater import __version__
-from ansiblelater import logger
 from ansiblelater.candidate import Candidate
 from ansiblelater.settings import Settings
 from ansiblelater.standard import SingleStandards
@@ -81,7 +79,7 @@ def main():
             if candidate.vault:
                 LOG.info(f"Not reviewing vault file {filename}")
                 continue
-            else:
+
             LOG.info(f"Reviewing all of {candidate}")
             tasks.append(candidate)
         else:
@@ -91,10 +89,7 @@ def main():
     p.close()
     p.join()
 
-    if not errors == 0:
+    return_code = 1 if errors != 0 else 0
-        return_code = 1
-    else:
-        return_code = 0
 
     sys.exit(return_code)
 

ansiblelater/candidate.py

@@ -8,14 +8,12 @@ from distutils.version import LooseVersion
 
 from ansible.plugins.loader import module_loader
 
-from ansiblelater import LOG
+from ansiblelater import LOG, utils
-from ansiblelater import utils
 from ansiblelater.logger import flag_extra
-from ansiblelater.standard import SingleStandards
+from ansiblelater.standard import SingleStandards, StandardBase
-from ansiblelater.standard import StandardBase
 
 
-class Candidate(object):
+class Candidate:
     """
     Meta object for all files which later has to process.
 
@@ -23,7 +21,7 @@ class Candidate(object):
     bundled with necessary meta informations for rule processing.
     """
 
-    def __init__(self, filename, settings={}, standards=[]):
+    def __init__(self, filename, settings={}, standards=[]):  # noqa
         self.path = filename
         self.binary = False
         self.vault = False
@@ -87,7 +85,7 @@ class Candidate(object):
 
         return target_standards
 
-    def review(self, lines=None):
+    def review(self):
         errors = 0
         self.standards = SingleStandards(self.config["rules"]["standards"]).rules
         self.version_config = self._get_version()
@@ -148,7 +146,7 @@ class Candidate(object):
         return errors
 
     @staticmethod
-    def classify(filename, settings={}, standards=[]):
+    def classify(filename, settings={}, standards=[]):  # noqa
         parentdir = os.path.basename(os.path.dirname(filename))
         basename = os.path.basename(filename)
         ext = os.path.splitext(filename)[1][1:]
@@ -193,20 +191,20 @@ class Candidate(object):
         if sid:
             standard_id = f"[{sid}] "
 
-        return standard_id
+        return standard_id  # noqa
 
-    def __repr__(self):  # noqa
+    def __repr__(self):
         return f"{type(self).__name__} ({self.path})"
 
-    def __getitem__(self, item):  # noqa
+    def __getitem__(self, item):
         return self.__dict__.get(item)
 
 
 class RoleFile(Candidate):
     """Object classified as Ansible role file."""
 
-    def __init__(self, filename, settings={}, standards=[]):
+    def __init__(self, filename, settings={}, standards=[]):  # noqa
-        super(RoleFile, self).__init__(filename, settings, standards)
+        super().__init__(filename, settings, standards)
 
         parentdir = os.path.dirname(os.path.abspath(filename))
         while parentdir != os.path.dirname(parentdir):
@@ -226,16 +224,16 @@ class Playbook(Candidate):
 class Task(RoleFile):
     """Object classified as Ansible task file."""
 
-    def __init__(self, filename, settings={}, standards=[]):
+    def __init__(self, filename, settings={}, standards=[]):  # noqa
-        super(Task, self).__init__(filename, settings, standards)
+        super().__init__(filename, settings, standards)
         self.filetype = "tasks"
 
 
 class Handler(RoleFile):
     """Object classified as Ansible handler file."""
 
-    def __init__(self, filename, settings={}, standards=[]):
+    def __init__(self, filename, settings={}, standards=[]):  # noqa
-        super(Handler, self).__init__(filename, settings, standards)
+        super().__init__(filename, settings, standards)
         self.filetype = "handlers"
 
 

ansiblelater/exceptions.py

@@ -8,14 +8,14 @@ class LaterError(Exception):
 
     def __init__(self, msg, original):
         """Initialize new exception."""
-        super(LaterError, self).__init__(f"{msg}: {original}")
+        super().__init__(f"{msg}: {original}")
         self.original = original
 
 
 class LaterAnsibleError(Exception):
     """Wrapper for ansible syntax errors."""
 
-    def __init__(self, msg, original):
+    def __init__(self, original):
         lines = original.message.splitlines()
 
         line_no = re.search("line(.*?),", lines[2])

ansiblelater/logger.py

@@ -30,7 +30,7 @@ colorama.init(autoreset=True, strip=(not _should_do_markup()))
 
 def flag_extra(extra):
     """Ensure extra args are prefixed."""
-    flagged = dict()
+    flagged = {}
 
     if isinstance(extra, dict):
         for key, value in extra.items():
@@ -39,7 +39,7 @@ def flag_extra(extra):
     return flagged
 
 
-class LogFilter(object):
+class LogFilter:
     """A custom log filter which excludes log messages above the logged level."""
 
     def __init__(self, level):

ansiblelater/rules/CheckCommandHasChanges.py

@@ -18,8 +18,7 @@ class CheckCommandHasChanges(StandardBase):
 
         if not errors:
             for task in tasks:
-                if task["action"]["__ansible_module__"] in commands:
+                if task["action"]["__ansible_module__"] in commands and (
-                    if (
                     "changed_when" not in task and "when" not in task
                     and "when" not in task.get("__ansible_action_meta__", [])
                     and "creates" not in task["action"] and "removes" not in task["action"]

ansiblelater/rules/CheckFilePermissionOctal.py

@@ -40,8 +40,7 @@ class CheckFilePermissionOctal(StandardBase):
                 if task["action"]["__ansible_module__"] in modules:
                     mode = task["action"].get("mode", None)
 
-                    if isinstance(mode, int):
+                    if isinstance(mode, int) and self._is_invalid_permission(mode):
-                        if self._is_invalid_permission(mode):
                         errors.append(self.Error(task["__line__"], self.helptext))
 
         return self.Result(candidate.path, errors)
@@ -55,7 +54,7 @@ class CheckFilePermissionOctal(StandardBase):
         group_write_without_read = ((mode >> 3) % 8 and (mode >> 3) % 8 < 4
                                     and not ((mode >> 3) % 8 == 1 and (mode >> 6) % 2 == 1))
         user_write_without_read = ((mode >> 6) % 8 and (mode >> 6) % 8 < 4
-                                   and not (mode >> 6) % 8 == 1)
+                                   and (mode >> 6) % 8 != 1)
         other_more_generous_than_group = mode % 8 > (mode >> 3) % 8
         other_more_generous_than_user = mode % 8 > (mode >> 6) % 8
         group_more_generous_than_user = (mode >> 3) % 8 > (mode >> 6) % 8

ansiblelater/rules/CheckMetaMain.py

@@ -16,8 +16,8 @@ class CheckMetaMain(StandardBase):
         keys = ["author", "description", "min_ansible_version", "platforms"]
 
         if not errors:
-            has_galaxy_info = (isinstance(content, dict) and "galaxy_info" in content.keys())
+            has_galaxy_info = (isinstance(content, dict) and "galaxy_info" in content)
-            has_dependencies = (isinstance(content, dict) and "dependencies" in content.keys())
+            has_dependencies = (isinstance(content, dict) and "dependencies" in content)
 
             if not has_galaxy_info:
                 errors.append(self.Error(None, self.helptext.format(key="galaxy_info")))

ansiblelater/rules/CheckNestedJinja.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # Author: Adrián Tóth <adtoth@redhat.com>
 #
 # Copyright (c) 2020, Red Hat, Inc.
@@ -51,7 +50,7 @@ class CheckNestedJinja(StandardBase):
                     for item in match:
                         matches.append((i, item))
 
-            for i, line in matches:
+            for i, _ in matches:
                 errors.append(self.Error(i, self.helptext))
 
         return self.Result(candidate.path, errors)

ansiblelater/rules/CheckScmInSrc.py

@@ -16,8 +16,7 @@ class CheckScmInSrc(StandardBase):
 
         if not errors:
             for role in roles:
-                if isinstance(role, AnsibleMapping):
+                if isinstance(role, AnsibleMapping) and "+" in role.get("src"):
-                    if "+" in role.get("src"):
                     errors.append(self.Error(role["__line__"], self.helptext))
 
         return self.Result(candidate.path, errors)

ansiblelater/rules/CheckVersion.py

@@ -8,7 +8,7 @@ class CheckVersion(StandardBase):
     helptext = "Standards version not set. Using latest standards version {version}"
     types = ["task", "handler", "rolevars", "meta", "template", "file", "playbook"]
 
-    def check(self, candidate, settings):
+    def check(self, candidate, settings):  # noqa
         errors = []
 
         if not candidate.version_config:

ansiblelater/settings.py

@@ -15,7 +15,7 @@ config_dir = AppDirs("ansible-later").user_config_dir
 default_config_file = os.path.join(config_dir, "config.yml")
 
 
-class Settings(object):
+class Settings:
     """
     Create an object with all necessary settings.
 
@@ -25,14 +25,13 @@ class Settings(object):
     - provides cli parameters
     """
 
-    def __init__(self, args={}, config_file=default_config_file):
+    def __init__(self, args, config_file=default_config_file):
         """
         Initialize a new settings class.
 
         :param args: An optional dict of options, arguments and commands from the CLI.
         :param config_file: An optional path to a yaml config file.
         :returns: None
-
         """
         self.config_file = config_file
         self.schema = None
@@ -42,6 +41,9 @@ class Settings(object):
         self._update_filelist()
 
     def _set_args(self, args):
+        if args is None:
+            args = {}
+
         defaults = self._get_defaults()
         self.config_file = args.get("config_file") or default_config_file
 
@@ -214,7 +216,7 @@ class Settings(object):
             del excludes[:]
 
         filelist = []
-        for root, dirs, files in os.walk("."):
+        for root, _dirs, files in os.walk("."):
             for filename in files:
                 filelist.append(os.path.relpath(os.path.normpath(os.path.join(root, filename))))
 

ansiblelater/standard.py

@@ -3,12 +3,10 @@
 import copy
 import importlib
 import inspect
-import io
 import os
 import pathlib
 import re
-from abc import ABCMeta
+from abc import ABCMeta, abstractmethod
-from abc import abstractmethod
 from collections import defaultdict
 
 import toolz
@@ -16,27 +14,27 @@ import yaml
 from yamllint import linter
 from yamllint.config import YamlLintConfig
 
-from ansiblelater.exceptions import LaterAnsibleError
+from ansiblelater.exceptions import LaterAnsibleError, LaterError
-from ansiblelater.exceptions import LaterError
+from ansiblelater.utils import Singleton, sysexit_with_message
-from ansiblelater.utils import Singleton
+from ansiblelater.utils.yamlhelper import (
-from ansiblelater.utils import sysexit_with_message
+    UnsafeTag,
-from ansiblelater.utils.yamlhelper import UnsafeTag
+    VaultTag,
-from ansiblelater.utils.yamlhelper import VaultTag
+    action_tasks,
-from ansiblelater.utils.yamlhelper import action_tasks
+    normalize_task,
-from ansiblelater.utils.yamlhelper import normalize_task
+    normalized_yaml,
-from ansiblelater.utils.yamlhelper import normalized_yaml
+    parse_yaml_linenumbers,
-from ansiblelater.utils.yamlhelper import parse_yaml_linenumbers
+)
 
 
 class StandardMeta(type):
 
-    def __call__(cls, *args, **kwargs):
+    def __call__(cls, *args):
         mcls = type.__call__(cls, *args)
-        setattr(mcls, "sid", cls.sid)
+        mcls.sid = cls.sid
-        setattr(mcls, "description", getattr(cls, "description", "__unknown__"))
+        mcls.description = getattr(cls, "description", "__unknown__")
-        setattr(mcls, "helptext", getattr(cls, "helptext", ""))
+        mcls.helptext = getattr(cls, "helptext", "")
-        setattr(mcls, "version", getattr(cls, "version", None))
+        mcls.version = getattr(cls, "version", None)
-        setattr(mcls, "types", getattr(cls, "types", []))
+        mcls.types = getattr(cls, "types", [])
         return mcls
 
 
@@ -44,7 +42,7 @@ class StandardExtendedMeta(StandardMeta, ABCMeta):
     pass
 
 
-class StandardBase(object, metaclass=StandardExtendedMeta):
+class StandardBase(metaclass=StandardExtendedMeta):
 
     @property
     @abstractmethod
@@ -55,17 +53,17 @@ class StandardBase(object, metaclass=StandardExtendedMeta):
     def check(self, candidate, settings):
         pass
 
-    def __repr__(self):  # noqa
+    def __repr__(self):
         return f"Standard: {self.description} (version: {self.version}, types: {self.types})"
 
     @staticmethod
-    def get_tasks(candidate, settings):
+    def get_tasks(candidate, settings):  # noqa
         errors = []
         yamllines = []
 
         if not candidate.faulty:
             try:
-                with io.open(candidate.path, mode="r", encoding="utf-8") as f:
+                with open(candidate.path, encoding="utf-8") as f:
                     yamllines = parse_yaml_linenumbers(f, candidate.path)
             except LaterError as ex:
                 e = ex.original
@@ -80,13 +78,13 @@ class StandardBase(object, metaclass=StandardExtendedMeta):
         return yamllines, errors
 
     @staticmethod
-    def get_action_tasks(candidate, settings):
+    def get_action_tasks(candidate, settings):  # noqa
         tasks = []
         errors = []
 
         if not candidate.faulty:
             try:
-                with io.open(candidate.path, mode="r", encoding="utf-8") as f:
+                with open(candidate.path, encoding="utf-8") as f:
                     yamllines = parse_yaml_linenumbers(f, candidate.path)
 
                 if yamllines:
@@ -132,7 +130,7 @@ class StandardBase(object, metaclass=StandardExtendedMeta):
 
         if not candidate.faulty:
             try:
-                with io.open(candidate.path, mode="r", encoding="utf-8") as f:
+                with open(candidate.path, encoding="utf-8") as f:
                     yamllines = parse_yaml_linenumbers(f, candidate.path)
 
                 if yamllines:
@@ -170,7 +168,7 @@ class StandardBase(object, metaclass=StandardExtendedMeta):
         return normalized, errors
 
     @staticmethod
-    def get_normalized_yaml(candidate, settings, options=None):
+    def get_normalized_yaml(candidate, settings, options=None):  # noqa
         errors = []
         yamllines = []
 
@@ -195,13 +193,13 @@ class StandardBase(object, metaclass=StandardExtendedMeta):
         return yamllines, errors
 
     @staticmethod
-    def get_raw_yaml(candidate, settings):
+    def get_raw_yaml(candidate, settings):  # noqa
         content = None
         errors = []
 
         if not candidate.faulty:
             try:
-                with io.open(candidate.path, mode="r", encoding="utf-8") as f:
+                with open(candidate.path, encoding="utf-8") as f:
                     yaml.add_constructor(
                         UnsafeTag.yaml_tag, UnsafeTag.yaml_constructor, Loader=yaml.SafeLoader
                     )
@@ -223,7 +221,7 @@ class StandardBase(object, metaclass=StandardExtendedMeta):
 
         if not candidate.faulty:
             try:
-                with io.open(candidate.path, mode="r", encoding="utf-8") as f:
+                with open(candidate.path, encoding="utf-8") as f:
                     for problem in linter.run(f, YamlLintConfig(options)):
                         errors.append(StandardBase.Error(problem.line, problem.desc))
             except yaml.YAMLError as e:
@@ -246,12 +244,12 @@ class StandardBase(object, metaclass=StandardExtendedMeta):
         else:
             first_cmd_arg = task["action"]["__ansible_arguments__"][0]
 
-        return first_cmd_arg
+        return first_cmd_arg  # noqa
 
-    class Error(object):
+    class Error:
         """Default error object created if a rule failed."""
 
-        def __init__(self, lineno, message, error_type=None, **kwargs):
+        def __init__(self, lineno, message, **kwargs):
             """
             Initialize a new error object and returns None.
 
@@ -265,19 +263,18 @@ class StandardBase(object, metaclass=StandardExtendedMeta):
             for (key, value) in kwargs.items():
                 setattr(self, key, value)
 
-        def __repr__(self):  # noqa
+        def __repr__(self):
             if self.lineno:
                 return f"{self.lineno}: {self.message}"
-            else:
             return f" {self.message}"
 
         def to_dict(self):
-            result = dict(lineno=self.lineno, message=self.message)
+            result = {"lineno": self.lineno, "message": self.message}
             for (key, value) in self.kwargs.items():
                 result[key] = value
             return result
 
-    class Result(object):
+    class Result:
         """Generic result object."""
 
         def __init__(self, candidate, errors=None):
@@ -308,7 +305,7 @@ class StandardLoader():
                     sysexit_with_message(f"Failed to load roles file {filename}: \n {str(e)}")
 
                 try:
-                    for name, obj in inspect.getmembers(module):
+                    for _name, obj in inspect.getmembers(module):
                         if self._is_plugin(obj):
                             self.rules.append(obj())
                 except TypeError as e:
@@ -325,7 +322,7 @@ class StandardLoader():
         normalized_std = (list(toolz.remove(lambda x: x.sid == "", self.rules)))
         unique_std = len(list(toolz.unique(normalized_std, key=lambda x: x.sid)))
         all_std = len(normalized_std)
-        if not all_std == unique_std:
+        if all_std != unique_std:
             sysexit_with_message(
                 "Detect duplicate ID's in standards definition. Please use unique ID's only."
             )

ansiblelater/utils/__init__.py

@@ -1,11 +1,8 @@
 """Global utils collection."""
 
-from __future__ import print_function
-
 import contextlib
-import os
-import re
 import sys
+from contextlib import suppress
 from distutils.version import LooseVersion
 
 import yaml
@@ -24,12 +21,12 @@ def count_spaces(c_string):
     leading_spaces = 0
     trailing_spaces = 0
 
-    for i, e in enumerate(c_string):
+    for _i, e in enumerate(c_string):
         if not e.isspace():
             break
         leading_spaces += 1
 
-    for i, e in reversed(list(enumerate(c_string))):
+    for _i, e in reversed(list(enumerate(c_string))):
         if not e.isspace():
             break
         trailing_spaces += 1
@@ -37,16 +34,6 @@ def count_spaces(c_string):
     return ((leading_spaces, trailing_spaces))
 
 
-def get_property(prop):
-    currentdir = os.path.dirname(os.path.realpath(__file__))
-    parentdir = os.path.dirname(currentdir)
-    result = re.search(
-        rf'{prop}\s*=\s*[\'"]([^\'"]*)[\'"]',
-        open(os.path.join(parentdir, "__init__.py")).read()
-    )
-    return result.group(1)
-
-
 def standards_latest(standards):
     return max([standard.version for standard in standards if standard.version] or ["0.1"],
                key=LooseVersion)
@@ -74,10 +61,8 @@ def safe_load(string):
     :returns: dict
 
     """
-    try:
+    with suppress(yaml.scanner.ScannerError):
         return yaml.safe_load(string) or {}
-    except yaml.scanner.ScannerError as e:
-        print(str(e))
 
 
 @contextlib.contextmanager
@@ -120,5 +105,5 @@ class Singleton(type):
 
     def __call__(cls, *args, **kwargs):
         if cls not in cls._instances:
-            cls._instances[cls] = super(Singleton, cls).__call__(*args, **kwargs)
+            cls._instances[cls] = super().__call__(*args, **kwargs)
         return cls._instances[cls]

ansiblelater/utils/yamlhelper.py

@@ -24,12 +24,12 @@ import codecs
 import glob
 import imp
 import os
+from contextlib import suppress
 
 import ansible.parsing.mod_args
 import yaml
 from ansible import constants
-from ansible.errors import AnsibleError
+from ansible.errors import AnsibleError, AnsibleParserError
-from ansible.errors import AnsibleParserError
 from ansible.parsing.dataloader import DataLoader
 from ansible.parsing.mod_args import ModuleArgsParser
 from ansible.parsing.yaml.constructor import AnsibleConstructor
@@ -37,8 +37,7 @@ from ansible.parsing.yaml.loader import AnsibleLoader
 from ansible.template import Templar
 from yaml.composer import Composer
 
-from ansiblelater.exceptions import LaterAnsibleError
+from ansiblelater.exceptions import LaterAnsibleError, LaterError
-from ansiblelater.exceptions import LaterError
 
 try:
     # Try to import the Ansible 2 module first, it's the future-proof one
@@ -155,8 +154,8 @@ def tokenize(line):
         tokens = tokens[1:]
     command = tokens[0].replace(":", "")
 
-    args = list()
+    args = []
-    kwargs = dict()
+    kwargs = {}
     nonkvfound = False
     for arg in tokens[1:]:
         if "=" in arg and not nonkvfound:
@@ -171,9 +170,10 @@ def tokenize(line):
 def _playbook_items(pb_data):
     if isinstance(pb_data, dict):
         return pb_data.items()
-    elif not pb_data:
+
+    if not pb_data:
         return []
-    else:
+
     return [item for play in pb_data for item in play.items()]
 
 
@@ -186,7 +186,7 @@ def find_children(playbook, playbook_dir):
         try:
             playbook_ds = parse_yaml_from_file(playbook[0])
         except AnsibleError as e:
-            raise SystemExit(str(e))
+            raise SystemExit(str(e)) from e
     results = []
     basedir = os.path.dirname(playbook[0])
     items = _playbook_items(playbook_ds)
@@ -194,7 +194,7 @@ def find_children(playbook, playbook_dir):
         for child in play_children(basedir, item, playbook[1], playbook_dir):
             if "$" in child["path"] or "{{" in child["path"]:
                 continue
-            valid_tokens = list()
+            valid_tokens = []
             for token in split_args(child["path"]):
                 if "=" in token:
                     break
@@ -205,20 +205,17 @@ def find_children(playbook, playbook_dir):
 
 
 def template(basedir, value, variables, fail_on_undefined=False, **kwargs):
-    try:
+    # Hack to skip the following exception when using to_json filter on a variable.
+    # I guess the filter doesn't like empty vars...
+    with suppress(AnsibleError, ValueError):
         value = ansible_template(
             os.path.abspath(basedir), value, variables,
             **dict(kwargs, fail_on_undefined=fail_on_undefined)
         )
-        # Hack to skip the following exception when using to_json filter on a variable.
-        # I guess the filter doesn't like empty vars...
-    except (AnsibleError, ValueError):
-        # templating failed, so just keep value as is.
-        pass
     return value
 
 
-def play_children(basedir, item, parent_type, playbook_dir):
+def play_children(basedir, item, parent_type):
     delegate_map = {
         "tasks": _taskshandlers_children,
         "pre_tasks": _taskshandlers_children,
@@ -234,12 +231,10 @@ def play_children(basedir, item, parent_type, playbook_dir):
     play_library = os.path.join(os.path.abspath(basedir), "library")
     _load_library_if_exists(play_library)
 
-    if k in delegate_map:
+    if k in delegate_map and v:
-        if v:
         v = template(
             os.path.abspath(basedir),
-                v,
+            v, {"playbook_dir": os.path.abspath(basedir)},
-                dict(playbook_dir=os.path.abspath(basedir)),
             fail_on_undefined=False
         )
         return delegate_map[k](basedir, k, v, parent_type)
@@ -298,14 +293,11 @@ def append_children(taskhandler, basedir, k, parent_type, results):
     # when taskshandlers_children is called for playbooks, the
     # actual type of the included tasks is the section containing the
     # include, e.g. tasks, pre_tasks, or handlers.
-    if parent_type == "playbook":
+    playbook_section = k if parent_type == "playbook" else parent_type
-        playbook_section = k
-    else:
-        playbook_section = parent_type
     results.append({"path": path_dwim(basedir, taskhandler), "type": playbook_section})
 
 
-def _roles_children(basedir, k, v, parent_type, main="main"):
+def _roles_children(basedir, k, v, parent_type, main="main"):  # noqa
     results = []
     for role in v:
         if isinstance(role, dict):
@@ -381,7 +373,7 @@ def rolename(filepath):
         return ""
     role = filepath[idx + 6:]
     role = role[:role.find("/")]
-    return role
+    return role  # noqa
 
 
 def _kv_to_dict(v):
@@ -389,23 +381,27 @@ def _kv_to_dict(v):
     return (dict(__ansible_module__=command, __ansible_arguments__=args, **kwargs))
 
 
-def normalize_task(task, filename, custom_modules=[]):
+def normalize_task(task, filename, custom_modules=None):
     """Ensure tasks have an action key and strings are converted to python objects."""
+
+    if custom_modules is None:
+        custom_modules = []
+
     ansible_action_type = task.get("__ansible_action_type__", "task")
     if "__ansible_action_type__" in task:
         del (task["__ansible_action_type__"])
 
     # temp. extract metadata
-    ansible_meta = dict()
+    ansible_meta = {}
     for key in ["__line__", "__file__", "__ansible_action_meta__"]:
         default = None
 
         if key == "__ansible_action_meta__":
-            default = dict()
+            default = {}
 
         ansible_meta[key] = task.pop(key, default)
 
-    normalized = dict()
+    normalized = {}
 
     builtin = list(ansible.parsing.mod_args.BUILTIN_TASKS)
     builtin = list(set(builtin + custom_modules))
@@ -415,7 +411,7 @@ def normalize_task(task, filename, custom_modules=[]):
     try:
         action, arguments, normalized["delegate_to"] = mod_arg_parser.parse()
     except AnsibleParserError as e:
-        raise LaterAnsibleError("syntax error", e)
+        raise LaterAnsibleError("syntax error", e) from e
 
     # denormalize shell -> command conversion
     if "_uses_shell" in arguments:
@@ -427,16 +423,16 @@ def normalize_task(task, filename, custom_modules=[]):
             # we don"t want to re-assign these values, which were
             # determined by the ModuleArgsParser() above
             continue
-        else:
+
         normalized[k] = v
 
-    normalized["action"] = dict(__ansible_module__=action)
+    normalized["action"] = {"__ansible_module__": action}
 
     if "_raw_params" in arguments:
         normalized["action"]["__ansible_arguments__"] = arguments["_raw_params"].strip().split()
         del (arguments["_raw_params"])
     else:
-        normalized["action"]["__ansible_arguments__"] = list()
+        normalized["action"]["__ansible_arguments__"] = []
     normalized["action"].update(arguments)
 
     normalized[FILENAME_KEY] = filename
@@ -451,7 +447,7 @@ def normalize_task(task, filename, custom_modules=[]):
 
 
 def action_tasks(yaml, file):
-    tasks = list()
+    tasks = []
     if file["filetype"] in ["tasks", "handlers"]:
         tasks = add_action_type(yaml, file["filetype"])
     else:
@@ -474,15 +470,14 @@ def task_to_str(task):
         return name
     action = task.get("action")
     args = " ".join([
-        u"{0}={1}".format(k, v)
+        f"{k}={v}" for (k, v) in action.items()
-        for (k, v) in action.items()
         if k not in ["__ansible_module__", "__ansible_arguments__"]
     ] + action.get("__ansible_arguments__"))
-    return u"{0} {1}".format(action["__ansible_module__"], args)
+    return "{} {}".format(action["__ansible_module__"], args)
 
 
 def extract_from_list(blocks, candidates):
-    results = list()
+    results = []
     for block in blocks:
         for candidate in candidates:
             delete_meta_keys = [candidate, "__line__", "__file__", "__ansible_action_type__"]
@@ -500,7 +495,7 @@ def extract_from_list(blocks, candidates):
 
 
 def add_action_type(actions, action_type, action_meta=None):
-    results = list()
+    results = []
     for action in actions:
         action["__ansible_action_type__"] = BLOCK_NAME_TO_ACTION_TYPE_MAP[action_type]
         if action_meta:
@@ -528,7 +523,7 @@ def parse_yaml_linenumbers(data, filename):
         try:
             mapping = AnsibleConstructor.construct_mapping(loader, node, deep=deep)
         except yaml.constructor.ConstructorError as e:
-            raise LaterError("syntax error", e)
+            raise LaterError("syntax error", e) from e
 
         if hasattr(node, "__line__"):
             mapping[LINE_NUMBER_KEY] = node.__line__
@@ -544,10 +539,10 @@ def parse_yaml_linenumbers(data, filename):
         loader.construct_mapping = construct_mapping
         data = loader.get_single_data() or []
     except (yaml.parser.ParserError, yaml.scanner.ScannerError) as e:
-        raise LaterError("syntax error", e)
+        raise LaterError("syntax error", e) from e
     except (yaml.composer.ComposerError) as e:
         e.problem = f"{e.context} {e.problem}"
-        raise LaterError("syntax error", e)
+        raise LaterError("syntax error", e) from e
     return data
 
 
@@ -572,14 +567,14 @@ def normalized_yaml(file, options):
         for line in removes:
             lines.remove(line)
     except (yaml.parser.ParserError, yaml.scanner.ScannerError) as e:
-        raise LaterError("syntax error", e)
+        raise LaterError("syntax error", e) from e
     return lines
 
 
 class UnsafeTag:
     """Handle custom yaml unsafe tag."""
 
-    yaml_tag = u"!unsafe"
+    yaml_tag = "!unsafe"
 
     def __init__(self, value):
         self.unsafe = value
@@ -592,7 +587,7 @@ class UnsafeTag:
 class VaultTag:
     """Handle custom yaml vault tag."""
 
-    yaml_tag = u"!vault"
+    yaml_tag = "!vault"
 
     def __init__(self, value):
         self.unsafe = value

poetry.lock

@@ -68,17 +68,6 @@ files = [
     {file = "appdirs-1.4.4.tar.gz", hash = "sha256:7d5d0167b2b1ba821647616af46a749d1c653740dd0d2415100fe26e27afdf41"},
 ]
 
-[[package]]
-name = "atomicwrites"
-version = "1.4.1"
-description = "Atomic file writes."
-category = "dev"
-optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-files = [
-    {file = "atomicwrites-1.4.1.tar.gz", hash = "sha256:81b2c9071a49367a7f770170e5eec8cb66567cfbbc8c73d20ce5ca4a8d71cf11"},
-]
-
 [[package]]
 name = "attrs"
 version = "22.2.0"
@@ -98,29 +87,6 @@ docs = ["furo", "myst-parser", "sphinx", "sphinx-notfound-page", "sphinxcontrib-
 tests = ["attrs[tests-no-zope]", "zope.interface"]
 tests-no-zope = ["cloudpickle", "cloudpickle", "hypothesis", "hypothesis", "mypy (>=0.971,<0.990)", "mypy (>=0.971,<0.990)", "pympler", "pympler", "pytest (>=4.3.0)", "pytest (>=4.3.0)", "pytest-mypy-plugins", "pytest-mypy-plugins", "pytest-xdist[psutil]", "pytest-xdist[psutil]"]
 
-[[package]]
-name = "bandit"
-version = "1.7.4"
-description = "Security oriented static analyser for python code."
-category = "dev"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "bandit-1.7.4-py3-none-any.whl", hash = "sha256:412d3f259dab4077d0e7f0c11f50f650cc7d10db905d98f6520a95a18049658a"},
-    {file = "bandit-1.7.4.tar.gz", hash = "sha256:2d63a8c573417bae338962d4b9b06fbc6080f74ecd955a092849e1e65c717bd2"},
-]
-
-[package.dependencies]
-colorama = {version = ">=0.3.9", markers = "platform_system == \"Windows\""}
-GitPython = ">=1.0.1"
-PyYAML = ">=5.3.1"
-stevedore = ">=1.20.0"
-
-[package.extras]
-test = ["beautifulsoup4 (>=4.8.0)", "coverage (>=4.5.4)", "fixtures (>=3.0.0)", "flake8 (>=4.0.0)", "pylint (==1.9.4)", "stestr (>=2.5.0)", "testscenarios (>=0.5.0)", "testtools (>=2.3.0)", "toml"]
-toml = ["toml"]
-yaml = ["PyYAML"]
-
 [[package]]
 name = "cffi"
 version = "1.15.1"
@@ -324,17 +290,20 @@ test-randomorder = ["pytest-randomly"]
 tox = ["tox"]
 
 [[package]]
-name = "eradicate"
+name = "exceptiongroup"
-version = "2.1.0"
+version = "1.1.0"
-description = "Removes commented-out code."
+description = "Backport of PEP 654 (exception groups)"
 category = "dev"
 optional = false
-python-versions = "*"
+python-versions = ">=3.7"
 files = [
-    {file = "eradicate-2.1.0-py3-none-any.whl", hash = "sha256:8bfaca181db9227dc88bdbce4d051a9627604c2243e7d85324f6d6ce0fd08bb2"},
+    {file = "exceptiongroup-1.1.0-py3-none-any.whl", hash = "sha256:327cbda3da756e2de031a3107b81ab7b3770a602c4d16ca618298c526f4bec1e"},
-    {file = "eradicate-2.1.0.tar.gz", hash = "sha256:aac7384ab25b1bf21c4c012de9b4bf8398945a14c98c911545b2ea50ab558014"},
+    {file = "exceptiongroup-1.1.0.tar.gz", hash = "sha256:bcb67d800a4497e1b404c2dd44fca47d3b7a5e5433dbab67f96c1a685cdfdf23"},
 ]
 
+[package.extras]
+test = ["pytest (>=6)"]
+
 [[package]]
 name = "flake8"
 version = "5.0.4"
@@ -352,180 +321,6 @@ mccabe = ">=0.7.0,<0.8.0"
 pycodestyle = ">=2.9.0,<2.10.0"
 pyflakes = ">=2.5.0,<2.6.0"
 
-[[package]]
-name = "flake8-blind-except"
-version = "0.2.1"
-description = "A flake8 extension that checks for blind except: statements"
-category = "dev"
-optional = false
-python-versions = "*"
-files = [
-    {file = "flake8-blind-except-0.2.1.tar.gz", hash = "sha256:f25a575a9dcb3eeb3c760bf9c22db60b8b5a23120224ed1faa9a43f75dd7dd16"},
-]
-
-[[package]]
-name = "flake8-builtins"
-version = "2.0.0"
-description = "Check for python builtins being used as variables or parameters."
-category = "dev"
-optional = false
-python-versions = "*"
-files = [
-    {file = "flake8-builtins-2.0.0.tar.gz", hash = "sha256:98833fa16139a75cd4913003492a9bd9a61c6f8ac146c3db12a2ebaf420dade3"},
-    {file = "flake8_builtins-2.0.0-py3-none-any.whl", hash = "sha256:39bfa3badb5e8d22f92baf4e0ea1b816707245233846932d6b13e81fc6f673e8"},
-]
-
-[package.dependencies]
-flake8 = "*"
-
-[package.extras]
-test = ["pytest"]
-
-[[package]]
-name = "flake8-docstrings"
-version = "1.6.0"
-description = "Extension for flake8 which uses pydocstyle to check docstrings"
-category = "dev"
-optional = false
-python-versions = "*"
-files = [
-    {file = "flake8-docstrings-1.6.0.tar.gz", hash = "sha256:9fe7c6a306064af8e62a055c2f61e9eb1da55f84bb39caef2b84ce53708ac34b"},
-    {file = "flake8_docstrings-1.6.0-py2.py3-none-any.whl", hash = "sha256:99cac583d6c7e32dd28bbfbef120a7c0d1b6dde4adb5a9fd441c4227a6534bde"},
-]
-
-[package.dependencies]
-flake8 = ">=3"
-pydocstyle = ">=2.1"
-
-[[package]]
-name = "flake8-eradicate"
-version = "1.3.0"
-description = "Flake8 plugin to find commented out code"
-category = "dev"
-optional = false
-python-versions = ">=3.6,<4.0"
-files = [
-    {file = "flake8-eradicate-1.3.0.tar.gz", hash = "sha256:e4c98f00d17dc8653e3388cac2624cd81e9735de2fd4a8dcf99029633ebd7a63"},
-    {file = "flake8_eradicate-1.3.0-py3-none-any.whl", hash = "sha256:85a71e0c5f4e07f7c6c5fec520483561fd6bd295417d622855bdeade99242e3d"},
-]
-
-[package.dependencies]
-attrs = "*"
-eradicate = ">=2.0,<3.0"
-flake8 = ">=3.5,<6"
-setuptools = "*"
-
-[[package]]
-name = "flake8-isort"
-version = "6.0.0"
-description = "flake8 plugin that integrates isort ."
-category = "dev"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "flake8-isort-6.0.0.tar.gz", hash = "sha256:537f453a660d7e903f602ecfa36136b140de279df58d02eb1b6a0c84e83c528c"},
-    {file = "flake8_isort-6.0.0-py3-none-any.whl", hash = "sha256:aa0cac02a62c7739e370ce6b9c31743edac904bae4b157274511fc8a19c75bbc"},
-]
-
-[package.dependencies]
-flake8 = "*"
-isort = ">=5.0.0,<6"
-
-[package.extras]
-test = ["pytest"]
-
-[[package]]
-name = "flake8-logging-format"
-version = "0.7.5"
-description = ""
-category = "dev"
-optional = false
-python-versions = "*"
-files = [
-    {file = "flake8-logging-format-0.7.5.tar.gz", hash = "sha256:54f7e349c934ce5c594f251885bc2240e99f6b48752a672a8fc7e3d1388352bb"},
-]
-
-[package.extras]
-lint = ["flake8"]
-test = ["PyHamcrest", "pytest", "pytest-cov"]
-
-[[package]]
-name = "flake8-pep3101"
-version = "2.0.0"
-description = "Checks for old string formatting."
-category = "dev"
-optional = false
-python-versions = "*"
-files = [
-    {file = "flake8-pep3101-2.0.0.tar.gz", hash = "sha256:ae2ee1758734a473ca971b4bf9ff09c961b6099916db91fdb6b9718328dfcacb"},
-    {file = "flake8_pep3101-2.0.0-py3-none-any.whl", hash = "sha256:1d818e1f53c6d26e875714f2f041ec15fbb23c17e2268dbbb024e9c3383541cd"},
-]
-
-[package.dependencies]
-flake8 = "*"
-
-[package.extras]
-test = ["pytest"]
-
-[[package]]
-name = "flake8-polyfill"
-version = "1.0.2"
-description = "Polyfill package for Flake8 plugins"
-category = "dev"
-optional = false
-python-versions = "*"
-files = [
-    {file = "flake8-polyfill-1.0.2.tar.gz", hash = "sha256:e44b087597f6da52ec6393a709e7108b2905317d0c0b744cdca6208e670d8eda"},
-    {file = "flake8_polyfill-1.0.2-py2.py3-none-any.whl", hash = "sha256:12be6a34ee3ab795b19ca73505e7b55826d5f6ad7230d31b18e106400169b9e9"},
-]
-
-[package.dependencies]
-flake8 = "*"
-
-[[package]]
-name = "flake8-quotes"
-version = "3.3.1"
-description = "Flake8 lint for quotes."
-category = "dev"
-optional = false
-python-versions = "*"
-files = [
-    {file = "flake8-quotes-3.3.1.tar.gz", hash = "sha256:633adca6fb8a08131536af0d750b44d6985b9aba46f498871e21588c3e6f525a"},
-]
-
-[package.dependencies]
-flake8 = "*"
-
-[[package]]
-name = "gitdb"
-version = "4.0.10"
-description = "Git Object Database"
-category = "dev"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "gitdb-4.0.10-py3-none-any.whl", hash = "sha256:c286cf298426064079ed96a9e4a9d39e7f3e9bf15ba60701e95f5492f28415c7"},
-    {file = "gitdb-4.0.10.tar.gz", hash = "sha256:6eb990b69df4e15bad899ea868dc46572c3f75339735663b81de79b06f17eb9a"},
-]
-
-[package.dependencies]
-smmap = ">=3.0.1,<6"
-
-[[package]]
-name = "gitpython"
-version = "3.1.30"
-description = "GitPython is a python library used to interact with Git repositories"
-category = "dev"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "GitPython-3.1.30-py3-none-any.whl", hash = "sha256:cd455b0000615c60e286208ba540271af9fe531fa6a87cc590a7298785ab2882"},
-    {file = "GitPython-3.1.30.tar.gz", hash = "sha256:769c2d83e13f5d938b7688479da374c4e3d49f71549aaf462b646db9602ea6f8"},
-]
-
-[package.dependencies]
-gitdb = ">=4.0.1,<5"
-
 [[package]]
 name = "iniconfig"
 version = "2.0.0"
@@ -538,24 +333,6 @@ files = [
     {file = "iniconfig-2.0.0.tar.gz", hash = "sha256:2d91e135bf72d31a410b17c16da610a82cb55f6b0477d1a902134b24a455b8b3"},
 ]
 
-[[package]]
-name = "isort"
-version = "5.12.0"
-description = "A Python utility / library to sort Python imports."
-category = "dev"
-optional = false
-python-versions = ">=3.8.0"
-files = [
-    {file = "isort-5.12.0-py3-none-any.whl", hash = "sha256:f84c2818376e66cf843d497486ea8fed8700b340f308f076c6fb1229dff318b6"},
-    {file = "isort-5.12.0.tar.gz", hash = "sha256:8bef7dde241278824a6d83f44a544709b065191b95b6e50894bdc722fcba0504"},
-]
-
-[package.extras]
-colors = ["colorama (>=0.4.3)"]
-pipfile-deprecated-finder = ["pip-shims (>=0.5.2)", "pipreqs", "requirementslib"]
-plugins = ["setuptools"]
-requirements-deprecated-finder = ["pip-api", "pipreqs"]
-
 [[package]]
 name = "jinja2"
 version = "3.1.2"
@@ -704,33 +481,6 @@ files = [
     {file = "pathspec-0.11.0.tar.gz", hash = "sha256:64d338d4e0914e91c1792321e6907b5a593f1ab1851de7fc269557a21b30ebbc"},
 ]
 
-[[package]]
-name = "pbr"
-version = "5.11.1"
-description = "Python Build Reasonableness"
-category = "dev"
-optional = false
-python-versions = ">=2.6"
-files = [
-    {file = "pbr-5.11.1-py2.py3-none-any.whl", hash = "sha256:567f09558bae2b3ab53cb3c1e2e33e726ff3338e7bae3db5dc954b3a44eef12b"},
-    {file = "pbr-5.11.1.tar.gz", hash = "sha256:aefc51675b0b533d56bb5fd1c8c6c0522fe31896679882e1c4c63d5e4a0fccb3"},
-]
-
-[[package]]
-name = "pep8-naming"
-version = "0.13.2"
-description = "Check PEP-8 naming conventions, plugin for flake8"
-category = "dev"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "pep8-naming-0.13.2.tar.gz", hash = "sha256:93eef62f525fd12a6f8c98f4dcc17fa70baae2f37fa1f73bec00e3e44392fa48"},
-    {file = "pep8_naming-0.13.2-py3-none-any.whl", hash = "sha256:59e29e55c478db69cffbe14ab24b5bd2cd615c0413edf790d47d3fb7ba9a4e23"},
-]
-
-[package.dependencies]
-flake8 = ">=3.9.1"
-
 [[package]]
 name = "pluggy"
 version = "1.0.0"
@@ -747,18 +497,6 @@ files = [
 dev = ["pre-commit", "tox"]
 testing = ["pytest", "pytest-benchmark"]
 
-[[package]]
-name = "py"
-version = "1.11.0"
-description = "library with cross-python path, ini-parsing, io, code, log facilities"
-category = "dev"
-optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-files = [
-    {file = "py-1.11.0-py2.py3-none-any.whl", hash = "sha256:607c53218732647dff4acdfcd50cb62615cedf612e72d1724fb1a0cc6405b378"},
-    {file = "py-1.11.0.tar.gz", hash = "sha256:51c75c4126074b472f746a24399ad32f6053d1b34b68d2fa41e558e6f4a98719"},
-]
-
 [[package]]
 name = "pycodestyle"
 version = "2.9.1"
@@ -783,24 +521,6 @@ files = [
     {file = "pycparser-2.21.tar.gz", hash = "sha256:e644fdec12f7872f86c58ff790da456218b10f863970249516d60a5eaca77206"},
 ]
 
-[[package]]
-name = "pydocstyle"
-version = "6.1.1"
-description = "Python docstring style checker"
-category = "dev"
-optional = false
-python-versions = ">=3.6"
-files = [
-    {file = "pydocstyle-6.1.1-py3-none-any.whl", hash = "sha256:6987826d6775056839940041beef5c08cc7e3d71d63149b48e36727f70144dc4"},
-    {file = "pydocstyle-6.1.1.tar.gz", hash = "sha256:1d41b7c459ba0ee6c345f2eb9ae827cab14a7533a88c5c6f7e94923f72df92dc"},
-]
-
-[package.dependencies]
-snowballstemmer = "*"
-
-[package.extras]
-toml = ["toml"]
-
 [[package]]
 name = "pyflakes"
 version = "2.5.0"
@@ -852,25 +572,24 @@ files = [
 
 [[package]]
 name = "pytest"
-version = "7.1.2"
+version = "7.2.1"
 description = "pytest: simple powerful testing with Python"
 category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "pytest-7.1.2-py3-none-any.whl", hash = "sha256:13d0e3ccfc2b6e26be000cb6568c832ba67ba32e719443bfe725814d3c42433c"},
+    {file = "pytest-7.2.1-py3-none-any.whl", hash = "sha256:c7c6ca206e93355074ae32f7403e8ea12163b1163c976fee7d4d84027c162be5"},
-    {file = "pytest-7.1.2.tar.gz", hash = "sha256:a06a0425453864a270bc45e71f783330a7428defb4230fb5e6a731fde06ecd45"},
+    {file = "pytest-7.2.1.tar.gz", hash = "sha256:d45e0952f3727241918b8fd0f376f5ff6b301cc0777c6f9a556935c92d8a7d42"},
 ]
 
 [package.dependencies]
-atomicwrites = {version = ">=1.0", markers = "sys_platform == \"win32\""}
 attrs = ">=19.2.0"
 colorama = {version = "*", markers = "sys_platform == \"win32\""}
+exceptiongroup = {version = ">=1.0.0rc8", markers = "python_version < \"3.11\""}
 iniconfig = "*"
 packaging = "*"
 pluggy = ">=0.12,<2.0"
-py = ">=1.8.2"
+tomli = {version = ">=1.0.0", markers = "python_version < \"3.11\""}
-tomli = ">=1.0.0"
 
 [package.extras]
 testing = ["argcomplete", "hypothesis (>=3.56)", "mock", "nose", "pygments (>=2.7.2)", "requests", "xmlschema"]
@@ -896,14 +615,14 @@ testing = ["fields", "hunter", "process-tests", "pytest-xdist", "six", "virtuale
 
 [[package]]
 name = "pytest-mock"
-version = "3.8.2"
+version = "3.10.0"
 description = "Thin-wrapper around the mock package for easier use with pytest"
 category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "pytest-mock-3.8.2.tar.gz", hash = "sha256:77f03f4554392558700295e05aed0b1096a20d4a60a4f3ddcde58b0c31c8fca2"},
+    {file = "pytest-mock-3.10.0.tar.gz", hash = "sha256:fbbdb085ef7c252a326fd8cdcac0aa3b1333d8811f131bdcc701002e1be7ed4f"},
-    {file = "pytest_mock-3.8.2-py3-none-any.whl", hash = "sha256:8a9e226d6c0ef09fcf20c94eb3405c388af438a90f3e39687f84166da82d5948"},
+    {file = "pytest_mock-3.10.0-py3-none-any.whl", hash = "sha256:f4c973eeae0282963eb293eb173ce91b091a79c1334455acfac9ddee8a1c784b"},
 ]
 
 [package.dependencies]
@@ -992,6 +711,32 @@ lint = ["black", "flake8", "isort", "mypy", "types-requests"]
 release = ["build", "towncrier", "twine"]
 test = ["commentjson", "packaging", "pytest"]
 
+[[package]]
+name = "ruff"
+version = "0.0.244"
+description = "An extremely fast Python linter, written in Rust."
+category = "dev"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "ruff-0.0.244-py3-none-macosx_10_7_x86_64.whl", hash = "sha256:5d65a0adffa51314cf9f1036c51dbcde0462b23b49a3d8e3a696a221f9f46f54"},
+    {file = "ruff-0.0.244-py3-none-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl", hash = "sha256:3d6bf5094f2c447f5ff8d10c670dc1bc8b7f70cb5f4e43afe1d0624b934c1284"},
+    {file = "ruff-0.0.244-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:c0f54790b297d5df8120a348c91426a0375c40f62880d30438e46922399b29bf"},
+    {file = "ruff-0.0.244-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:88e263e3d7267b4b10f5c1fc1446c5d6b47824c6d78e5c3a97ef79c83d9cb837"},
+    {file = "ruff-0.0.244-py3-none-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:8044c79098e3f2deaf970ab468bf5661b193163369bfe5bbda636e6363aa7932"},
+    {file = "ruff-0.0.244-py3-none-manylinux_2_17_ppc64.manylinux2014_ppc64.whl", hash = "sha256:258e5e3386a8efdff9f253395cc03a3a88204442ac8db50aeb0a529e2862d57b"},
+    {file = "ruff-0.0.244-py3-none-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:bd09c523aeed4d81f358093dc4df384a4db42ff5f9627c9506c26c2becbe19a7"},
+    {file = "ruff-0.0.244-py3-none-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:c98f0d4a4e052e8b0e27b47e83563026d749b07a21a097780cd283c2f885ad3c"},
+    {file = "ruff-0.0.244-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:2359f840c95364d779b86a822fe025fa416eb14adc661c1263bc39e90065f0bd"},
+    {file = "ruff-0.0.244-py3-none-musllinux_1_2_aarch64.whl", hash = "sha256:8b85ced1e75b7cf1dd90d0708f8e46e2d58fc124334492cc5103f24d832a3922"},
+    {file = "ruff-0.0.244-py3-none-musllinux_1_2_armv7l.whl", hash = "sha256:9c2d49c2021bf80f3e66968c1a41f89061911ffb7ed1f0d39a3204a45fc97ba7"},
+    {file = "ruff-0.0.244-py3-none-musllinux_1_2_i686.whl", hash = "sha256:da77d573c7a5b27bad43468fb7e47e78e22715426beb4e673106d24a9a584838"},
+    {file = "ruff-0.0.244-py3-none-musllinux_1_2_x86_64.whl", hash = "sha256:9f16fc3380753310af2a10e2867dfc133849e51c545561ec0a389aa93b3058b0"},
+    {file = "ruff-0.0.244-py3-none-win32.whl", hash = "sha256:b3fc70a4c5d5a0ab8e5b3c3e818ca224913eee84f65bf63ee212af2bbd5f1792"},
+    {file = "ruff-0.0.244-py3-none-win_amd64.whl", hash = "sha256:78bbc5d1cca0a8752f6e4b3f4485f4c4f2428543a0777d1bde865aa43bdab190"},
+    {file = "ruff-0.0.244.tar.gz", hash = "sha256:7c05773e990348a6d7628b9b7294fe76303bc870dd94d9c34154bc1560053050"},
+]
+
 [[package]]
 name = "setuptools"
 version = "67.2.0"
@@ -1021,45 +766,6 @@ files = [
     {file = "six-1.16.0.tar.gz", hash = "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926"},
 ]
 
-[[package]]
-name = "smmap"
-version = "5.0.0"
-description = "A pure Python implementation of a sliding window memory map manager"
-category = "dev"
-optional = false
-python-versions = ">=3.6"
-files = [
-    {file = "smmap-5.0.0-py3-none-any.whl", hash = "sha256:2aba19d6a040e78d8b09de5c57e96207b09ed71d8e55ce0959eeee6c8e190d94"},
-    {file = "smmap-5.0.0.tar.gz", hash = "sha256:c840e62059cd3be204b0c9c9f74be2c09d5648eddd4580d9314c3ecde0b30936"},
-]
-
-[[package]]
-name = "snowballstemmer"
-version = "2.2.0"
-description = "This package provides 29 stemmers for 28 languages generated from Snowball algorithms."
-category = "dev"
-optional = false
-python-versions = "*"
-files = [
-    {file = "snowballstemmer-2.2.0-py2.py3-none-any.whl", hash = "sha256:c8e1716e83cc398ae16824e5572ae04e0d9fc2c6b985fb0f900f5f0c96ecba1a"},
-    {file = "snowballstemmer-2.2.0.tar.gz", hash = "sha256:09b16deb8547d3412ad7b590689584cd0fe25ec8db3be37788be3810cbf19cb1"},
-]
-
-[[package]]
-name = "stevedore"
-version = "4.1.1"
-description = "Manage dynamic plugins for Python applications"
-category = "dev"
-optional = false
-python-versions = ">=3.8"
-files = [
-    {file = "stevedore-4.1.1-py3-none-any.whl", hash = "sha256:aa6436565c069b2946fe4ebff07f5041e0c8bf18c7376dd29edf80cf7d524e4e"},
-    {file = "stevedore-4.1.1.tar.gz", hash = "sha256:7f8aeb6e3f90f96832c301bff21a7eb5eefbe894c88c506483d355565d88cc1a"},
-]
-
-[package.dependencies]
-pbr = ">=2.0.0,<2.1.0 || >2.1.0"
-
 [[package]]
 name = "toml"
 version = "0.10.2"
@@ -1144,4 +850,4 @@ ansible-core = ["ansible-core"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9.0"
-content-hash = "2f0c4e4f4dbe856eaa1f1769d392330fd91ec743ddef8dfc68f752cbc12a0f49"
+content-hash = "cdc6322cee0cea0daae4910c3fea067f1088332ffcf1799e5fc5dacd803764d6"

pyproject.toml

@@ -49,26 +49,6 @@ toolz = "0.12.0"
 unidiff = "0.7.4"
 yamllint = "1.29.0"
 
-[tool.poetry.dev-dependencies]
-bandit = "1.7.4"
-flake8-blind-except = "0.2.1"
-flake8-builtins = "2.0.0"
-flake8-docstrings = "1.6.0"
-flake8-eradicate = "1.3.0"
-flake8-isort = "6.0.0"
-flake8-logging-format = "0.7.5"
-flake8-pep3101 = "2.0.0"
-flake8-polyfill = "1.0.2"
-flake8-quotes = "3.3.1"
-pep8-naming = "0.13.2"
-pydocstyle = "6.1.1"
-pytest = "7.1.2"
-pytest-cov = "4.0.0"
-pytest-mock = "3.8.2"
-tomli = "2.0.1"
-yapf = "0.32.0"
-toml = "0.10.2"
-
 [tool.poetry.extras]
 ansible = ["ansible"]
 ansible-core = ["ansible-core"]
@@ -76,23 +56,24 @@ ansible-core = ["ansible-core"]
 [tool.poetry.scripts]
 ansible-later = "ansiblelater.__main__:main"
 
+[tool.poetry.group.dev.dependencies]
+ruff = "0.0.244"
+pytest = "7.2.1"
+pytest-mock = "3.10.0"
+pytest-cov = "4.0.0"
+toml = "0.10.2"
+yapf = "0.32.0"
+
 [tool.poetry-dynamic-versioning]
 enable = true
 style = "semver"
 vcs = "git"
 
-[tool.isort]
-default_section = "THIRDPARTY"
-force_single_line = true
-line_length = 99
-sections = ["FUTURE", "STDLIB", "THIRDPARTY", "FIRSTPARTY", "LOCALFOLDER"]
-skip_glob = ["**/.env*", "**/env/*", "**/.venv/*", "**/docs/*"]
-
 [tool.pytest.ini_options]
 addopts = "ansiblelater --cov=ansiblelater --cov-report=xml:coverage.xml --cov-report=term --cov-append --no-cov-on-fail"
 filterwarnings = [
   "ignore::FutureWarning",
-  "ignore:.*collections.*:DeprecationWarning",
+  "ignore::DeprecationWarning",
   "ignore:.*pep8.*:FutureWarning",
 ]
 
@@ -102,3 +83,73 @@ omit = ["**/test/*"]
 [build-system]
 build-backend = "poetry.core.masonry.api"
 requires = ["poetry-core>=1.0.0", "poetry-dynamic-versioning"]
+
+[tool.ruff]
+exclude = [
+    ".git",
+    "__pycache__",
+    "build",
+    "dist",
+    "test",
+    "*.pyc",
+    "*.egg-info",
+    ".cache",
+    ".eggs",
+    "env*",
+]
+# Explanation of errors
+#
+# D100: Missing docstring in public module
+# D101: Missing docstring in public class
+# D102: Missing docstring in public method
+# D103: Missing docstring in public function
+# D105: Missing docstring in magic method
+# D107: Missing docstring in __init__
+# D202: No blank lines allowed after function docstring
+# D203: One blank line required before class docstring
+# D212: Multi-line docstring summary should start at the first line
+ignore = [
+    "D100",
+    "D101",
+    "D102",
+    "D103",
+    "D105",
+    "D107",
+    "D202",
+    "D203",
+    "D212",
+]
+line-length = 99
+select = [
+    "D",
+    "E",
+    "F",
+    "Q",
+    "W",
+    "I",
+    "S",
+    "BLE",
+    "N",
+    "UP",
+    "B",
+    "A",
+    "C4",
+    "T20",
+    "SIM",
+    "RET",
+    "ARG",
+    "ERA",
+    "RUF",
+]
+
+[tool.ruff.flake8-quotes]
+inline-quotes = "double"
+
+[tool.yapf]
+based_on_style = "google"
+column_limit = 99
+dedent_closing_brackets = true
+coalesce_brackets = true
+split_before_logical_operator = true
+indent_dictionary_value = true
+allow_split_before_dict_value = false

setup.cfg

@@ -1,26 +0,0 @@
-[flake8]
-# Explanation of errors
-#
-# D100: Missing docstring in public module
-# D101: Missing docstring in public class
-# D102: Missing docstring in public method
-# D103: Missing docstring in public function
-# D105: Missing docstring in magic method
-# D107: Missing docstring in __init__
-# D202: No blank lines allowed after function docstring
-# G001: Logging statements should not use string.format() for their first argument
-# G004: Logging statements should not use f"..." for their first argument
-# W503: Line break occurred before a binary operator
-ignore = D100, D101, D102, D103, D107, D202, G001, G004, W503
-max-line-length = 99
-inline-quotes = double
-exclude = .git, __pycache__, build, dist, test, *.pyc, *.egg-info, .cache, .eggs, env*
-
-[yapf]
-based_on_style = google
-column_limit = 99
-dedent_closing_brackets = true
-coalesce_brackets = true
-split_before_logical_operator = true
-indent_dictionary_value = true
-allow_split_before_dict_value = false