style: Isortifying the repo and adding pyproject.toml (#1526)

* style: Isortifying the repo and adding pyproject.toml

* Sorting tests imports

* Fixing the line length to 88

* Updating PyProject.toml

* Updating PyProject.toml

* Addressed comments on pyproject

* Updated dependencies to the 3.7 supported versions

---------

Co-authored-by: gavin-aguiar <[email protected]>
Co-authored-by: gavin-aguiar <[email protected]>

Author: vrdmr

.github/linters/tox.ini

@@ -32,7 +32,7 @@ exclude =
         venv*,
         scripts
 
-max-line-length = 80
+max-line-length = 88
 
 per-file-ignores = 
     # import not used

.isort.cfg

@@ -11,11 +11,9 @@
 
 # NOTE: This module must support Python 2.7 in addition to Python 3.x
 
-import sys
 import collections.abc
-from typing import (
-    Generic, Callable, Union, TypeVar, ClassVar, Tuple, _GenericAlias
-)
+import sys
+from typing import Callable, ClassVar, Generic, Tuple, TypeVar, Union, _GenericAlias
 
 NEW_39_TYPING = sys.version_info[:3] >= (3, 9, 0)  # PEP 560
 if NEW_39_TYPING:

azure_functions_worker/_thirdparty/typing_inspect.py

@@ -1,18 +1,22 @@
 # Copyright (c) Microsoft Corporation. All rights reserved.
 # Licensed under the MIT License.
-from .tracecontext import TraceContext
-from .retrycontext import RetryContext
+from .retrycontext import RetryContext  # isort: skip
+from .tracecontext import TraceContext  # isort: skip
 from .context import Context
-from .meta import check_input_type_annotation
-from .meta import check_output_type_annotation
-from .meta import has_implicit_output
-from .meta import is_trigger_binding, load_binding_registry
-from .meta import from_incoming_proto, to_outgoing_proto, \
-    to_outgoing_param_binding, check_deferred_bindings_enabled, \
-    get_deferred_raw_bindings
+from .meta import (
+    check_deferred_bindings_enabled,
+    check_input_type_annotation,
+    check_output_type_annotation,
+    from_incoming_proto,
+    get_deferred_raw_bindings,
+    has_implicit_output,
+    is_trigger_binding,
+    load_binding_registry,
+    to_outgoing_param_binding,
+    to_outgoing_proto,
+)
 from .out import Out
 
-
 __all__ = (
     'Out', 'Context',
     'is_trigger_binding',

azure_functions_worker/bindings/__init__.py

@@ -3,8 +3,7 @@
 import threading
 from typing import Type
 
-from . import TraceContext
-from . import RetryContext
+from . import RetryContext, TraceContext
 
 
 class Context:

azure_functions_worker/bindings/context.py

@@ -1,19 +1,26 @@
 # Copyright (c) Microsoft Corporation. All rights reserved.
 # Licensed under the MIT License.
-import logging
-from typing import Any, Optional
 import json
+import logging
+from typing import Any, List, Optional
+
 from .. import protos
 from ..logging import logger
-from typing import List
+
 try:
     from http.cookies import SimpleCookie
 except ImportError:
     from Cookie import SimpleCookie
+
 from dateutil import parser
 from dateutil.parser import ParserError
-from .nullable_converters import to_nullable_bool, to_nullable_string, \
-    to_nullable_double, to_nullable_timestamp
+
+from .nullable_converters import (
+    to_nullable_bool,
+    to_nullable_double,
+    to_nullable_string,
+    to_nullable_timestamp,
+)
 
 
 class Datum:

azure_functions_worker/bindings/datumdef.py

@@ -1,9 +1,9 @@
 # Copyright (c) Microsoft Corporation. All rights reserved.
 # Licensed under the MIT License.
 import typing
+from typing import Any, Optional
 
 from . import datumdef
-from typing import Any, Optional
 
 
 class GenericBinding:

azure_functions_worker/bindings/generic.py

@@ -4,17 +4,17 @@
 import sys
 import typing
 
-
 from .. import protos
-from . import datumdef
-from . import generic
-
-from .shared_memory_data_transfer import SharedMemoryManager
+from ..constants import (
+    BASE_EXT_SUPPORTED_PY_MINOR_VERSION,
+    CUSTOMER_PACKAGES_PATH,
+    HTTP,
+    HTTP_TRIGGER,
+)
 from ..http_v2 import HttpV2Registry
-from ..constants import CUSTOMER_PACKAGES_PATH, HTTP, HTTP_TRIGGER, \
-    BASE_EXT_SUPPORTED_PY_MINOR_VERSION
 from ..logging import logger
-
+from . import datumdef, generic
+from .shared_memory_data_transfer import SharedMemoryManager
 
 PB_TYPE = 'rpc_data'
 PB_TYPE_DATA = 'data'

azure_functions_worker/bindings/meta.py

@@ -12,12 +12,12 @@
 https://github.com/Azure/azure-functions-host/issues/6791
 """
 
-from .file_accessor_factory import FileAccessorFactory
 from .file_accessor import FileAccessor
+from .file_accessor_factory import FileAccessorFactory
 from .shared_memory_constants import SharedMemoryConstants
 from .shared_memory_exception import SharedMemoryException
-from .shared_memory_map import SharedMemoryMap
 from .shared_memory_manager import SharedMemoryManager
+from .shared_memory_map import SharedMemoryMap
 
 __all__ = (
     'FileAccessorFactory', 'FileAccessor', 'SharedMemoryConstants',

azure_functions_worker/bindings/shared_memory_data_transfer/__init__.py

@@ -4,6 +4,7 @@
 import mmap
 from abc import ABCMeta, abstractmethod
 from typing import Optional
+
 from .shared_memory_constants import SharedMemoryConstants as consts