Add collection config support to ansible-test.

MANIFEST.in

@@ -24,7 +24,7 @@ recursive-include licenses *.txt
 recursive-include packaging *
 recursive-include test/ansible_test *.py Makefile
 recursive-include test/integration *
-recursive-include test/lib/ansible_test/config *.template
+recursive-include test/lib/ansible_test/config *.yml *.template
 recursive-include test/lib/ansible_test/_data *.cfg *.ini *.json *.ps1 *.psd1 *.py *.sh *.txt *.yml coveragerc inventory
 recursive-include test/lib/ansible_test/_data/injector ansible ansible-config ansible-connection ansible-console ansible-doc ansible-galaxy ansible-playbook ansible-pull ansible-test ansible-vault pytest
 recursive-include test/lib/ansible_test/_data/sanity/validate-modules validate-modules

changelogs/fragments/ansible-test-config.yml

@@ -0,0 +1,9 @@
+minor_changes:
+  - ansible-test - Add support for an ansible-test configuration file in collections under ``tests/config.yml``.
+  - ansible-test - Collections can limit the Python versions used for testing their remote-only code (modules/module_utils and related tests).
+  - ansible-test - Collections can declare their remote-only code (modules/module_utils and related tests) as controller-only.
+  - ansible-test - Sanity test warnings relating to Python version support have been improved.
+major_changes:
+  - ansible-test - The ``import`` and ``compile`` sanity tests limit remote-only Python version checks to remote-only code.
+  - ansible-test - The ``future-import-boilerplate`` and ``metaclass-boilerplate`` sanity tests are limited to remote-only code.
+                   Additionally, they are skipped for collections which declare no support for Python 2.x.

test/lib/ansible_test/_data/sanity/code-smell/future-import-boilerplate.json

@@ -2,5 +2,6 @@
     "extensions": [
         ".py"
     ],
+    "py2_compat": true,
     "output": "path-message"
 }

test/lib/ansible_test/_data/sanity/code-smell/metaclass-boilerplate.json

@@ -2,5 +2,6 @@
     "extensions": [
         ".py"
     ],
+    "py2_compat": true,
     "output": "path-message"
 }

test/lib/ansible_test/_internal/compat/packaging.py

@@ -0,0 +1,12 @@
+"""Packaging compatibility."""
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+try:
+    from packaging.specifiers import SpecifierSet
+    from packaging.version import Version
+    PACKAGING_IMPORT_ERROR = None
+except ImportError as ex:
+    SpecifierSet = None
+    Version = None
+    PACKAGING_IMPORT_ERROR = ex

test/lib/ansible_test/_internal/compat/yaml.py

@@ -0,0 +1,21 @@
+"""PyYAML compatibility."""
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+from functools import (
+    partial,
+)
+
+try:
+    import yaml as _yaml
+    YAML_IMPORT_ERROR = None
+except ImportError as ex:
+    yaml_load = None  # pylint: disable=invalid-name
+    YAML_IMPORT_ERROR = ex
+else:
+    try:
+        _SafeLoader = _yaml.CSafeLoader
+    except AttributeError:
+        _SafeLoader = _yaml.SafeLoader
+
+    yaml_load = partial(_yaml.load, Loader=_SafeLoader)

test/lib/ansible_test/_internal/content_config.py

@@ -0,0 +1,155 @@
+"""Content configuration."""
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import os
+
+from . import types as t
+
+from .compat.packaging import (
+    PACKAGING_IMPORT_ERROR,
+    SpecifierSet,
+    Version,
+)
+
+from .compat.yaml import (
+    YAML_IMPORT_ERROR,
+    yaml_load,
+)
+
+from .io import (
+    read_text_file,
+)
+
+from .util import (
+    ApplicationError,
+    CONTROLLER_PYTHON_VERSIONS,
+    SUPPORTED_PYTHON_VERSIONS,
+    display,
+    str_to_version,
+)
+
+from .data import (
+    data_context,
+)
+
+
+MISSING = object()
+
+
+class BaseConfig:
+    """Base class for content configuration."""
+    def __init__(self, data):  # type: (t.Any) -> None
+        if not isinstance(data, dict):
+            raise Exception('config must be type `dict` not `%s`' % type(data))
+
+
+class ModulesConfig(BaseConfig):
+    """Configuration for modules."""
+    def __init__(self, data):  # type: (t.Any) -> None
+        super(ModulesConfig, self).__init__(data)
+
+        python_requires = data.get('python_requires', MISSING)
+
+        if python_requires == MISSING:
+            raise KeyError('python_requires is required')
+
+        self.python_requires = python_requires
+        self.python_versions = parse_python_requires(python_requires)
+        self.controller_only = python_requires == 'controller'
+
+
+class ContentConfig(BaseConfig):
+    """Configuration for all content."""
+    def __init__(self, data):  # type: (t.Any) -> None
+        super(ContentConfig, self).__init__(data)
+
+        # Configuration specific to modules/module_utils.
+        self.modules = ModulesConfig(data.get('modules', {}))
+
+        # Python versions supported by the controller, combined with Python versions supported by modules/module_utils.
+        # Mainly used for display purposes and to limit the Python versions used for sanity tests.
+        self.python_versions = [version for version in SUPPORTED_PYTHON_VERSIONS
+                                if version in CONTROLLER_PYTHON_VERSIONS or version in self.modules.python_versions]
+
+        # True if Python 2.x is supported.
+        self.py2_support = any(version for version in self.python_versions if str_to_version(version)[0] == 2)
+
+
+def load_config(path):  # type: (str) -> t.Optional[ContentConfig]
+    """Load and parse the specified config file and return the result or None if loading/parsing failed."""
+    if YAML_IMPORT_ERROR:
+        raise ApplicationError('The "PyYAML" module is required to parse config: %s' % YAML_IMPORT_ERROR)
+
+    if PACKAGING_IMPORT_ERROR:
+        raise ApplicationError('The "packaging" module is required to parse config: %s' % PACKAGING_IMPORT_ERROR)
+
+    value = read_text_file(path)
+
+    try:
+        yaml_value = yaml_load(value)
+    except Exception as ex:  # pylint: disable=broad-except
+        display.warning('Ignoring config "%s" due to a YAML parsing error: %s' % (path, ex))
+        return None
+
+    try:
+        config = ContentConfig(yaml_value)
+    except Exception as ex:  # pylint: disable=broad-except
+        display.warning('Ignoring config "%s" due a config parsing error: %s' % (path, ex))
+        return None
+
+    display.info('Loaded configuration: %s' % path, verbosity=1)
+
+    return config
+
+
+def get_content_config():  # type: () -> ContentConfig
+    """
+    Parse and return the content configuration (if any) for the current collection.
+    For ansible-core, a default configuration is used.
+    Results are cached.
+    """
+    try:
+        return get_content_config.config
+    except AttributeError:
+        pass
+
+    collection_config_path = 'tests/config.yml'
+
+    config = None
+
+    if data_context().content.collection and os.path.exists(collection_config_path):
+        config = load_config(collection_config_path)
+
+    if not config:
+        config = ContentConfig(dict(
+            modules=dict(
+                python_requires='default',
+            ),
+        ))
+
+    get_content_config.config = config
+
+    if not config.modules.python_versions:
+        raise ApplicationError('This collection does not declare support for modules/module_utils on any known Python version.\n'
+                               'Ansible supports modules/module_utils on Python versions: %s\n'
+                               'This collection provides the Python requirement: %s' % (
+                                   ', '.join(SUPPORTED_PYTHON_VERSIONS), config.modules.python_requires))
+
+    return config
+
+
+def parse_python_requires(value):  # type: (t.Any) -> t.List[str]
+    """Parse the given 'python_requires' version specifier and return the matching Python versions."""
+    if not isinstance(value, str):
+        raise ValueError('python_requires must must be of type `str` not type `%s`' % type(value))
+
+    if value == 'default':
+        versions = list(SUPPORTED_PYTHON_VERSIONS)
+    elif value == 'controller':
+        versions = list(CONTROLLER_PYTHON_VERSIONS)
+    else:
+        specifier_set = SpecifierSet(value)
+        versions = [version for version in SUPPORTED_PYTHON_VERSIONS if specifier_set.contains(Version(version))]
+
+    return versions

test/lib/ansible_test/_internal/sanity/__init__.py

@@ -33,6 +33,7 @@ from ..util import (
     str_to_version,
     SUPPORTED_PYTHON_VERSIONS,
     CONTROLLER_PYTHON_VERSIONS,
+    REMOTE_ONLY_PYTHON_VERSIONS,
 )
 
 from ..util_common import (
@@ -74,6 +75,10 @@ from ..data import (
     data_context,
 )
 
+from ..content_config import (
+    get_content_config,
+)
+
 COMMAND = 'sanity'
 SANITY_ROOT = os.path.join(ANSIBLE_TEST_DATA_ROOT, 'sanity')
 
@@ -142,18 +147,21 @@ def command_sanity(args):
             options = ''
 
             if test.supported_python_versions and version not in test.supported_python_versions:
-                display.warning("Skipping sanity test '%s' on Python %s. Supported Python versions: %s" % (
-                    test.name, version, ', '.join(test.supported_python_versions)))
-                result = SanitySkipped(test.name, skip_version)
-            elif not args.python and version not in available_versions:
-                display.warning("Skipping sanity test '%s' on Python %s due to missing interpreter." % (test.name, version))
+                # There are two ways this situation can occur:
+                #
+                # - A specific Python version was requested with the `--python` option and that version is not supported by the test.
+                #   This means that the test supports only a subset of the controller supported Python versions, and not the one given by the `--python` option.
+                #   Or that a remote-only Python version was specified for a Python based sanity test that is not multi-version.
+                #
+                # - No specific Python version was requested and no supported version was found on the system.
+                #   This means that the test supports only a subset of the controller supported Python versions, and not the one used to run ansible-test.
+                #   Or that the Python version used to run ansible-test is not supported by the controller, a condition which will soon not be possible.
+                #
+                # Neither of these are affected by the Python versions supported by a collection.
                 result = SanitySkipped(test.name, skip_version)
+                result.reason = "Skipping sanity test '%s' on Python %s. Supported Python versions: %s" % (
+                    test.name, version, ', '.join(test.supported_python_versions))
             else:
-                if test.supported_python_versions:
-                    display.info("Running sanity test '%s' with Python %s" % (test.name, version))
-                else:
-                    display.info("Running sanity test '%s'" % test.name)
-
                 if isinstance(test, SanityCodeSmellTest):
                     settings = test.load_processor(args)
                 elif isinstance(test, SanityMultipleVersion):
@@ -177,11 +185,27 @@ def command_sanity(args):
                 all_targets = SanityTargets.filter_and_inject_targets(test, all_targets)
                 usable_targets = SanityTargets.filter_and_inject_targets(test, usable_targets)
 
-                usable_targets = sorted(test.filter_targets(list(usable_targets)))
+                usable_targets = sorted(test.filter_targets_by_version(list(usable_targets), version))
                 usable_targets = settings.filter_skipped_targets(usable_targets)
                 sanity_targets = SanityTargets(tuple(all_targets), tuple(usable_targets))
 
-                if usable_targets or test.no_targets:
+                test_needed = bool(usable_targets or test.no_targets)
+                result = None
+
+                if test_needed and not args.python and version not in available_versions:
+                    # Deferred checking of Python availability. Done here since it is now known to be required for running the test.
+                    # Earlier checking could cause a spurious warning to be generated for a collection which does not support the Python version.
+                    # If the `--python` option was used, this warning will be skipped and an error will be reported when running the test instead.
+                    result = SanitySkipped(test.name, skip_version)
+                    result.reason = "Skipping sanity test '%s' on Python %s due to missing interpreter." % (test.name, version)
+
+                if not result:
+                    if test.supported_python_versions:
+                        display.info("Running sanity test '%s' with Python %s" % (test.name, version))
+                    else:
+                        display.info("Running sanity test '%s'" % test.name)
+
+                if test_needed and not result:
                     install_command_requirements(args, version, context=test.name, enable_pyyaml_check=True)
 
                     if isinstance(test, SanityCodeSmellTest):
@@ -195,6 +219,8 @@ def command_sanity(args):
                         result = test.test(args, sanity_targets)
                     else:
                         raise Exception('Unsupported test type: %s' % type(test))
+                elif result:
+                    pass
                 else:
                     result = SanitySkipped(test.name, skip_version)
 
@@ -274,13 +300,18 @@ class SanityIgnoreParser:
         for test in sanity_get_tests():
             test_targets = SanityTargets.filter_and_inject_targets(test, targets)
 
-            paths_by_test[test.name] = set(target.path for target in test.filter_targets(test_targets))
-
             if isinstance(test, SanityMultipleVersion):
                 versioned_test_names.add(test.name)
-                tests_by_name.update(dict(('%s-%s' % (test.name, python_version), test) for python_version in test.supported_python_versions))
+
+                for python_version in test.supported_python_versions:
+                    test_name = '%s-%s' % (test.name, python_version)
+
+                    paths_by_test[test_name] = set(target.path for target in test.filter_targets_by_version(test_targets, python_version))
+                    tests_by_name[test_name] = test
             else:
                 unversioned_test_names.update(dict(('%s-%s' % (test.name, python_version), test.name) for python_version in SUPPORTED_PYTHON_VERSIONS))
+
+                paths_by_test[test.name] = set(target.path for target in test.filter_targets_by_version(test_targets, ''))
                 tests_by_name[test.name] = test
 
         for line_no, line in enumerate(lines, start=1):
@@ -347,7 +378,7 @@ class SanityIgnoreParser:
                 self.parse_errors.append((line_no, 1, "Sanity test '%s' does not support directory paths" % test_name))
                 continue
 
-            if path not in paths_by_test[test.name] and not test.no_targets:
+            if path not in paths_by_test[test_name] and not test.no_targets:
                 self.parse_errors.append((line_no, 1, "Sanity test '%s' does not test path '%s'" % (test_name, path)))
                 continue
 
@@ -657,6 +688,11 @@ class SanityTest(ABC):
         """True if the test targets should include symlinks."""
         return False
 
+    @property
+    def py2_compat(self):  # type: () -> bool
+        """True if the test only applies to code that runs on Python 2.x."""
+        return False
+
     @property
     def supported_python_versions(self):  # type: () -> t.Optional[t.Tuple[str, ...]]
         """A tuple of supported Python versions or None if the test does not depend on specific Python versions."""
@@ -669,6 +705,47 @@ class SanityTest(ABC):
 
         raise NotImplementedError('Sanity test "%s" must implement "filter_targets" or set "no_targets" to True.' % self.name)
 
+    def filter_targets_by_version(self, targets, python_version):  # type: (t.List[TestTarget], str) -> t.List[TestTarget]
+        """Return the given list of test targets, filtered to include only those relevant for the test, taking into account the Python version."""
+        del python_version  # python_version is not used here, but derived classes may make use of it
+
+        targets = self.filter_targets(targets)
+
+        if self.py2_compat:
+            # This sanity test is a Python 2.x compatibility test.
+            content_config = get_content_config()
+
+            if content_config.py2_support:
+                # This collection supports Python 2.x.
+                # Filter targets to include only those that require support for remote-only Python versions.
+                targets = self.filter_remote_targets(targets)
+            else:
+                # This collection does not support Python 2.x.
+                # There are no targets to test.
+                targets = []
+
+        return targets
+
+    def filter_remote_targets(self, targets):  # type: (t.List[TestTarget]) -> t.List[TestTarget]
+        """Return a filtered list of the given targets, including only those that require support for remote-only Python versions."""
+        targets = [target for target in targets if (
+            is_subdir(target.path, data_context().content.module_path) or
+            is_subdir(target.path, data_context().content.module_utils_path) or
+            is_subdir(target.path, data_context().content.unit_module_path) or
+            is_subdir(target.path, data_context().content.unit_module_utils_path) or
+            # include modules/module_utils within integration test library directories
+            re.search('^%s/.*/library/' % re.escape(data_context().content.integration_targets_path), target.path) or
+            # special handling for content in ansible-core
+            (data_context().content.is_ansible and (
+                # temporary solution until ansible-test code is reorganized when the split controller/remote implementation is complete
+                is_subdir(target.path, 'test/lib/ansible_test/') or
+                # integration test support modules/module_utils continue to require support for remote-only Python versions
+                re.search('^test/support/integration/.*/(modules|module_utils)/', target.path)
+            ))
+        )]
+
+        return targets
+
 
 class SanityCodeSmellTest(SanityTest):
     """Sanity test script."""
@@ -701,6 +778,7 @@ class SanityCodeSmellTest(SanityTest):
             self.__no_targets = self.config.get('no_targets')  # type: bool
             self.__include_directories = self.config.get('include_directories')  # type: bool
             self.__include_symlinks = self.config.get('include_symlinks')  # type: bool
+            self.__py2_compat = self.config.get('py2_compat', False)  # type: bool
         else:
             self.output = None
             self.extensions = []
@@ -715,6 +793,7 @@ class SanityCodeSmellTest(SanityTest):
             self.__no_targets = True
             self.__include_directories = False
             self.__include_symlinks = False
+            self.__py2_compat = False
 
         if self.no_targets:
             mutually_exclusive = (
@@ -753,6 +832,11 @@ class SanityCodeSmellTest(SanityTest):
         """True if the test targets should include symlinks."""
         return self.__include_symlinks
 
+    @property
+    def py2_compat(self):  # type: () -> bool
+        """True if the test only applies to code that runs on Python 2.x."""
+        return self.__py2_compat
+
     @property
     def supported_python_versions(self):  # type: () -> t.Optional[t.Tuple[str, ...]]
         """A tuple of supported Python versions or None if the test does not depend on specific Python versions."""
@@ -937,6 +1021,25 @@ class SanityMultipleVersion(SanityFunc):
         """A tuple of supported Python versions or None if the test does not depend on specific Python versions."""
         return SUPPORTED_PYTHON_VERSIONS
 
+    def filter_targets_by_version(self, targets, python_version):  # type: (t.List[TestTarget], str) -> t.List[TestTarget]
+        """Return the given list of test targets, filtered to include only those relevant for the test, taking into account the Python version."""
+        if not python_version:
+            raise Exception('python_version is required to filter multi-version tests')
+
+        targets = super(SanityMultipleVersion, self).filter_targets_by_version(targets, python_version)
+
+        if python_version in REMOTE_ONLY_PYTHON_VERSIONS:
+            content_config = get_content_config()
+
+            if python_version not in content_config.modules.python_versions:
+                # when a remote-only python version is not supported there are no paths to test
+                return []
+
+            # when a remote-only python version is supported, tests must be applied only to targets that support remote-only Python versions
+            targets = self.filter_remote_targets(targets)
+
+        return targets
+
 
 SANITY_TESTS = (
 )

test/lib/ansible_test/_internal/test.py

@@ -228,16 +228,29 @@ class TestSuccess(TestResult):
 
 class TestSkipped(TestResult):
     """Test skipped."""
+    def __init__(self, command, test, python_version=None):
+        """
+        :type command: str
+        :type test: str
+        :type python_version: str
+        """
+        super(TestSkipped, self).__init__(command, test, python_version)
+
+        self.reason = None  # type: t.Optional[str]
+
     def write_console(self):
         """Write results to console."""
-        display.info('No tests applicable.', verbosity=1)
+        if self.reason:
+            display.warning(self.reason)
+        else:
+            display.info('No tests applicable.', verbosity=1)
 
     def write_junit(self, args):
         """
         :type args: TestConfig
         """
         test_case = self.junit.TestCase(classname=self.command, name=self.name)
-        test_case.add_skipped_info('No tests applicable.')
+        test_case.add_skipped_info(self.reason or 'No tests applicable.')
 
         self.save_junit(args, test_case)
 

test/lib/ansible_test/_internal/units/__init__.py

@@ -60,6 +60,10 @@ from ..executor import (
     install_command_requirements,
 )
 
+from ..content_config import (
+    get_content_config,
+)
+
 
 class TestContext:
     """Contexts that unit tests run in based on the type of content."""
@@ -80,8 +84,18 @@ def command_units(args):
 
     paths = [target.path for target in include]
 
-    module_paths = [path for path in paths if is_subdir(path, data_context().content.unit_module_path)]
-    module_utils_paths = [path for path in paths if is_subdir(path, data_context().content.unit_module_utils_path)]
+    content_config = get_content_config()
+    supported_remote_python_versions = content_config.modules.python_versions
+
+    if content_config.modules.controller_only:
+        # controller-only collections run modules/module_utils unit tests as controller-only tests
+        module_paths = []
+        module_utils_paths = []
+    else:
+        # normal collections run modules/module_utils unit tests isolated from controller code due to differences in python version requirements
+        module_paths = [path for path in paths if is_subdir(path, data_context().content.unit_module_path)]
+        module_utils_paths = [path for path in paths if is_subdir(path, data_context().content.unit_module_utils_path)]
+
     controller_paths = sorted(path for path in set(paths) - set(module_paths) - set(module_utils_paths))
 
     remote_paths = module_paths or module_utils_paths
@@ -96,10 +110,20 @@ def command_units(args):
         raise AllTargetsSkipped()
 
     if args.python and args.python in REMOTE_ONLY_PYTHON_VERSIONS:
+        if args.python not in supported_remote_python_versions:
+            display.warning('Python %s is not supported by this collection. Supported Python versions are: %s' % (
+                args.python, ', '.join(content_config.python_versions)))
+            raise AllTargetsSkipped()
+
         if not remote_paths:
             display.warning('Python %s is only supported by module and module_utils unit tests, but none were selected.' % args.python)
             raise AllTargetsSkipped()
 
+    if args.python and args.python not in supported_remote_python_versions and not controller_paths:
+        display.warning('Python %s is not supported by this collection for modules/module_utils. Supported Python versions are: %s' % (
+            args.python, ', '.join(supported_remote_python_versions)))
+        raise AllTargetsSkipped()
+
     if args.delegate:
         raise Delegate(require=changes, exclude=args.exclude)
 
@@ -118,6 +142,9 @@ def command_units(args):
             if test_context == TestContext.controller:
                 if version not in CONTROLLER_PYTHON_VERSIONS:
                     continue
+            else:
+                if version not in supported_remote_python_versions:
+                    continue
 
             if not paths:
                 continue

test/lib/ansible_test/config/config.yml

@@ -0,0 +1,41 @@
+# Sample ansible-test configuration file for collections.
+# Support for this feature was first added in ansible-core 2.12.
+# Use of this file is optional.
+# If used, this file must be placed in "tests/config.yml" relative to the base of the collection.
+
+modules:
+  # Configuration for modules/module_utils.
+  # These settings do not apply to other content in the collection.
+
+  python_requires: default
+  # Python versions supported by modules/module_utils.
+  # This setting is required.
+  #
+  # Possible values:
+  #
+  #  - 'default'    - All Python versions supported by Ansible.
+  #                   This is the default value if no configuration is provided.
+  #  - 'controller' - All Python versions supported by the Ansible controller.
+  #                   This indicates the modules/module_utils can only run on the controller.
+  #                   Intended for use only with modules/module_utils that depend on ansible-connection, which only runs on the controller.
+  #                   Unit tests for modules/module_utils will be permitted to import any Ansible code, instead of only module_utils.
+  #  - SpecifierSet - A PEP 440 specifier set indicating the supported Python versions.
+  #                   This is only needed when modules/module_utils do not support all Python versions supported by Ansible.
+  #                   It is not necessary to exclude versions which Ansible does not support, as this will be done automatically.
+  #
+  # What does this affect?
+  #
+  #  - Unit tests will be skipped on any unsupported Python version.
+  #  - Sanity tests that are Python version specific will be skipped on any unsupported Python version that is not supported by the controller.
+  #
+  # Sanity tests that are Python version specific will always be executed for Python versions supported by the controller, regardless of this setting.
+  # Reasons for this restriction include, but are not limited to:
+  #
+  #  - AnsiballZ must be able to AST parse modules/module_utils on the controller, even though they may execute on a managed node.
+  #  - ansible-doc must be able to AST parse modules/module_utils on the controller to display documentation.
+  #  - ansible-test must be able to AST parse modules/module_utils to perform static analysis on them.
+  #  - ansible-test must be able to execute portions of modules/module_utils to validate their argument specs.
+  #
+  # These settings only apply to modules/module_utils.
+  # It is not possible to declare supported Python versions for controller-only code.
+  # All Python versions supported by the controller must be supported by controller-only code.

test/sanity/ignore.txt

@@ -6,32 +6,7 @@ examples/scripts/my_test_facts.py shebang # example module but not in a normal m
 examples/scripts/my_test_info.py shebang # example module but not in a normal module location
 examples/scripts/upgrade_to_ps3.ps1 pslint:PSCustomUseLiteralPath
 examples/scripts/upgrade_to_ps3.ps1 pslint:PSUseApprovedVerbs
-hacking/build_library/build_ansible/announce.py compile-2.6!skip # release process only, 3.6+ required
-hacking/build_library/build_ansible/announce.py compile-2.7!skip # release process only, 3.6+ required
-hacking/build_library/build_ansible/announce.py compile-3.5!skip # release process only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/dump_config.py compile-2.6!skip # docs build only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/dump_config.py compile-2.7!skip # docs build only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/dump_config.py compile-3.5!skip # docs build only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/dump_keywords.py compile-2.6!skip # docs build only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/dump_keywords.py compile-2.7!skip # docs build only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/dump_keywords.py compile-3.5!skip # docs build only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/generate_man.py compile-2.6!skip # docs build only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/generate_man.py compile-2.7!skip # docs build only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/generate_man.py compile-3.5!skip # docs build only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/porting_guide.py compile-2.6!skip # release process only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/porting_guide.py compile-2.7!skip # release process only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/porting_guide.py compile-3.5!skip # release process only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/release_announcement.py compile-2.6!skip # release process only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/release_announcement.py compile-2.7!skip # release process only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/release_announcement.py compile-3.5!skip # release process only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/update_intersphinx.py compile-2.6!skip # release process and docs build only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/update_intersphinx.py compile-2.7!skip # release process and docs build only, 3.6+ required
-hacking/build_library/build_ansible/command_plugins/update_intersphinx.py compile-3.5!skip # release process and docs build only, 3.6+ required
-hacking/build_library/build_ansible/commands.py compile-2.6!skip # release and docs process only, 3.6+ required
-hacking/build_library/build_ansible/commands.py compile-2.7!skip # release and docs process only, 3.6+ required
-hacking/build_library/build_ansible/commands.py compile-3.5!skip # release and docs process only, 3.6+ required
 lib/ansible/cli/console.py pylint:blacklisted-name
-lib/ansible/cli/galaxy.py compile-2.6!skip  # 'ansible-galaxy collection' requires 2.7+
 lib/ansible/cli/scripts/ansible_cli_stub.py pylint:ansible-deprecated-version
 lib/ansible/cli/scripts/ansible_cli_stub.py shebang
 lib/ansible/cli/scripts/ansible_connection_cli_stub.py shebang
@@ -41,10 +16,6 @@ lib/ansible/executor/powershell/async_watchdog.ps1 pslint:PSCustomUseLiteralPath
 lib/ansible/executor/powershell/async_wrapper.ps1 pslint:PSCustomUseLiteralPath
 lib/ansible/executor/powershell/exec_wrapper.ps1 pslint:PSCustomUseLiteralPath
 lib/ansible/executor/task_queue_manager.py pylint:blacklisted-name
-lib/ansible/galaxy/collection/__init__.py compile-2.6!skip # 'ansible-galaxy collection' requires 2.7+
-lib/ansible/galaxy/collection/galaxy_api_proxy.py compile-2.6!skip  # 'ansible-galaxy collection' requires 2.7+
-lib/ansible/galaxy/dependency_resolution/dataclasses.py compile-2.6!skip  # 'ansible-galaxy collection' requires 2.7+
-lib/ansible/galaxy/dependency_resolution/providers.py compile-2.6!skip  # 'ansible-galaxy collection' requires 2.7+
 lib/ansible/keyword_desc.yml no-unwanted-files
 lib/ansible/module_utils/compat/_selectors2.py future-import-boilerplate # ignore bundled
 lib/ansible/module_utils/compat/_selectors2.py metaclass-boilerplate # ignore bundled
@@ -165,7 +136,6 @@ test/integration/targets/ansible-test/ansible_collections/ns/col/tests/integrati
 test/integration/targets/ansible-test/ansible_collections/ns/col/tests/integration/targets/hello/files/bad.py pylint:ansible-bad-import-from # ignore, required for testing
 test/integration/targets/ansible-test/ansible_collections/ns/col/tests/unit/plugins/module_utils/test_my_util.py pylint:relative-beyond-top-level
 test/integration/targets/ansible-test/ansible_collections/ns/col/tests/unit/plugins/modules/test_hello.py pylint:relative-beyond-top-level
-test/integration/targets/collections_plugin_namespace/collection_root/ansible_collections/my_ns/my_col/plugins/lookup/lookup_no_future_boilerplate.py future-import-boilerplate  # testing Python 2.x implicit relative imports
 test/integration/targets/collections_relative_imports/collection_root/ansible_collections/my_ns/my_col/plugins/module_utils/my_util2.py pylint:relative-beyond-top-level
 test/integration/targets/collections_relative_imports/collection_root/ansible_collections/my_ns/my_col/plugins/module_utils/my_util3.py pylint:relative-beyond-top-level
 test/integration/targets/collections_relative_imports/collection_root/ansible_collections/my_ns/my_col/plugins/modules/my_module.py pylint:relative-beyond-top-level
@@ -230,55 +200,13 @@ test/support/integration/plugins/module_utils/postgres.py future-import-boilerpl
 test/support/integration/plugins/module_utils/postgres.py metaclass-boilerplate
 test/support/integration/plugins/modules/lvg.py pylint:blacklisted-name
 test/support/integration/plugins/modules/timezone.py pylint:blacklisted-name
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/doc_fragments/netconf.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/doc_fragments/netconf.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/doc_fragments/network_agnostic.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/doc_fragments/network_agnostic.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/compat/ipaddress.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/compat/ipaddress.py metaclass-boilerplate
 test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/compat/ipaddress.py no-unicode-literals
 test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/compat/ipaddress.py pep8:E203
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/cfg/base.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/cfg/base.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/config.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/config.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/facts/facts.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/facts/facts.py metaclass-boilerplate
 test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/facts/facts.py pylint:unnecessary-comprehension
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/netconf.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/netconf.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/network.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/network.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/parsing.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/parsing.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/utils.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/common/utils.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/netconf/netconf.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/netconf/netconf.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/restconf/restconf.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/module_utils/network/restconf/restconf.py metaclass-boilerplate
 test/support/network-integration/collections/ansible_collections/ansible/netcommon/plugins/netconf/default.py pylint:unnecessary-comprehension
-test/support/network-integration/collections/ansible_collections/cisco/ios/plugins/doc_fragments/ios.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/cisco/ios/plugins/doc_fragments/ios.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/cisco/ios/plugins/module_utils/network/ios/ios.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/cisco/ios/plugins/module_utils/network/ios/ios.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/cisco/ios/plugins/modules/ios_command.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/cisco/ios/plugins/modules/ios_command.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/cisco/ios/plugins/modules/ios_config.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/cisco/ios/plugins/modules/ios_config.py metaclass-boilerplate
 test/support/network-integration/collections/ansible_collections/cisco/ios/plugins/modules/ios_config.py pep8:E501
-test/support/network-integration/collections/ansible_collections/vyos/vyos/plugins/doc_fragments/vyos.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/vyos/vyos/plugins/doc_fragments/vyos.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/vyos/vyos/plugins/module_utils/network/vyos/vyos.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/vyos/vyos/plugins/module_utils/network/vyos/vyos.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/vyos/vyos/plugins/modules/vyos_command.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/vyos/vyos/plugins/modules/vyos_command.py metaclass-boilerplate
 test/support/network-integration/collections/ansible_collections/vyos/vyos/plugins/modules/vyos_command.py pep8:E231
 test/support/network-integration/collections/ansible_collections/vyos/vyos/plugins/modules/vyos_command.py pylint:blacklisted-name
-test/support/network-integration/collections/ansible_collections/vyos/vyos/plugins/modules/vyos_config.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/vyos/vyos/plugins/modules/vyos_config.py metaclass-boilerplate
-test/support/network-integration/collections/ansible_collections/vyos/vyos/plugins/modules/vyos_facts.py future-import-boilerplate
-test/support/network-integration/collections/ansible_collections/vyos/vyos/plugins/modules/vyos_facts.py metaclass-boilerplate
 test/support/windows-integration/plugins/modules/async_status.ps1 pslint!skip
 test/support/windows-integration/plugins/modules/setup.ps1 pslint!skip
 test/support/windows-integration/plugins/modules/win_copy.ps1 pslint!skip
@@ -303,8 +231,6 @@ test/units/playbook/role/test_role.py pylint:blacklisted-name
 test/units/plugins/test_plugins.py pylint:blacklisted-name
 test/units/template/test_templar.py pylint:blacklisted-name
 test/units/utils/collection_loader/fixtures/collections/ansible_collections/testns/testcoll/plugins/action/my_action.py pylint:relative-beyond-top-level
-test/units/utils/collection_loader/fixtures/collections/ansible_collections/testns/testcoll/plugins/module_utils/my_util.py future-import-boilerplate # test expects no boilerplate
-test/units/utils/collection_loader/fixtures/collections/ansible_collections/testns/testcoll/plugins/module_utils/my_util.py metaclass-boilerplate # test expects no boilerplate
 test/units/utils/collection_loader/fixtures/collections/ansible_collections/testns/testcoll/plugins/modules/__init__.py empty-init  # testing that collections don't need inits
 test/units/utils/collection_loader/fixtures/collections_masked/ansible_collections/__init__.py empty-init  # testing that collections don't need inits
 test/units/utils/collection_loader/fixtures/collections_masked/ansible_collections/ansible/__init__.py empty-init  # testing that collections don't need inits