Remove unused import

.github/workflows/pr-bandit.yml

@@ -20,7 +20,6 @@ jobs:
           - { python-version: 3.8, tox-env: security}
           - { python-version: 3.9, tox-env: security}
           - { python-version: "3.10", tox-env: security}
-          - { python-version: "3.11", tox-env: security}
     steps:
       - name: Checkout the repository
         uses: actions/checkout@v2

.github/workflows/pr-docs.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         config:
-          - {python-version: "3.10", tox-env: "docs"}
+          - {python-version: "3.8", tox-env: "docs"}
       fail-fast: false
 
 

.github/workflows/pr-linter.yml

@@ -16,7 +16,7 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         config:
-          - { python-version: "3.10", tox-env: lint}
+          - { python-version: 3.8, tox-env: lint}
     steps:
       - name: Checkout the repository
         uses: actions/checkout@v2

.github/workflows/pr-python311.yml

@@ -1,47 +0,0 @@
-name: Python 3.11 Tests
-on:
-  pull_request:
-    branches:
-      - main
-      - "*LTS"
-    types: [opened, synchronize, reopened, ready_for_review]
-
-jobs:
-  testPy311:
-    if: github.event.pull_request.draft == false
-    name: ut-${{ matrix.config.tox-env }}-${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        # os: [ubuntu-latest, macos-latest]
-        os: [ubuntu-latest]
-        config:
-          - {
-              python-version: "3.11",
-              tox-env: py311,
-              ignore-error-flake: "false",
-              command-timeout: "0",
-            }
-          - {
-              python-version: "3.11",
-              tox-env: py311-no-ext,
-              ignore-error-flake: "true",
-              command-timeout: "600000",
-            }
-    steps:
-      - name: Checkout the Repository
-        uses: actions/checkout@v2
-        id: checkout-branch
-
-      - name: Run Unit Tests
-        uses: harshanarayana/custom-actions@main
-        with:
-          python-version: ${{ matrix.config.python-version }}
-          test-infra-tool: tox
-          test-infra-version: latest
-          action: tests
-          test-additional-args: "-e=${{ matrix.config.tox-env }},-vv=''"
-          experimental-ignore-error: "${{ matrix.config.ignore-error-flake }}"
-          command-timeout: "${{ matrix.config.command-timeout }}"
-          test-failure-retry: "3"

.github/workflows/pr-type-check.yml

@@ -20,7 +20,6 @@ jobs:
           - { python-version: 3.8, tox-env: type-checking}
           - { python-version: 3.9, tox-env: type-checking}
           - { python-version: "3.10", tox-env: type-checking}
-          - { python-version: "3.11", tox-env: type-checking}
     steps:
       - name: Checkout the repository
         uses: actions/checkout@v2

.github/workflows/pr-windows.yml

@@ -19,7 +19,6 @@ jobs:
           - { python-version: 3.8, tox-env: py38-no-ext }
           - { python-version: 3.9, tox-env: py39-no-ext }
           - { python-version: "3.10", tox-env: py310-no-ext }
-          - { python-version: "3.11", tox-env: py310-no-ext }
           - { python-version: pypy-3.7, tox-env: pypy37-no-ext }
 
     steps:

.github/workflows/publish-images.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
 
     steps:
       - name: Checkout repository

.github/workflows/publish-package.yml

@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        python-version: ["3.10"]
+        python-version: ["3.8"]
 
     steps:
       - name: Checkout Repository

CHANGELOG.rst

@@ -313,8 +313,8 @@ Version 21.3.0
     `#2074 <https://github.com/sanic-org/sanic/pull/2074>`_
     Performance adjustments in ``handle_request_``
 
-Version 20.12.3
----------------
+Version 20.12.3 🔷
+------------------
 
 `Current LTS version`
 
@@ -350,8 +350,8 @@ Version 19.12.5
     `#2027 <https://github.com/sanic-org/sanic/pull/2027>`_
     Remove old chardet requirement, add in hard multidict requirement
 
-Version 20.12.0
----------------
+Version 20.12.0 🔹
+-----------------
 
 **Features**
 

SECURITY.md

@@ -7,15 +7,14 @@ Sanic releases long term support release once a year in December. LTS releases r
 
 | Version | LTS           | Supported               |
 | ------- | ------------- | ----------------------- |
-| 22.12   | until 2024-12 | :white_check_mark:      |
-| 22.9    |               | :x:                     |
+| 22.9    |               | :white_check_mark:      |
 | 22.6    |               | :x:                     |
 | 22.3    |               | :x:                     |
-| 21.12   | until 2023-12 | :ballot_box_with_check: |
+| 21.12   | until 2023-12 | :white_check_mark:      |
 | 21.9    |               | :x:                     |
 | 21.6    |               | :x:                     |
 | 21.3    |               | :x:                     |
-| 20.12   |               | :x:                     |
+| 20.12   | until 2022-12 | :ballot_box_with_check: |
 | 20.9    |               | :x:                     |
 | 20.6    |               | :x:                     |
 | 20.3    |               | :x:                     |

docs/sanic/changelog.rst

@@ -1,7 +1,6 @@
 📜 Changelog
 ============
 
-.. mdinclude:: ./releases/22/22.12.md
 .. mdinclude:: ./releases/22/22.9.md
 .. mdinclude:: ./releases/22/22.6.md
 .. mdinclude:: ./releases/22/22.3.md

docs/sanic/releases/22/22.12.md

@@ -1,55 +0,0 @@
-## Version 22.12.0 🔶
-
-_Current version_
-
-### Features
-
-- [#2569](https://github.com/sanic-org/sanic/pull/2569) Add `JSONResponse` class with some convenient methods when updating a response object
-- [#2598](https://github.com/sanic-org/sanic/pull/2598) Change `uvloop` requirement to `>=0.15.0`
-- [#2609](https://github.com/sanic-org/sanic/pull/2609) Add compatibility with `websockets` v11.0
-- [#2610](https://github.com/sanic-org/sanic/pull/2610) Kill server early on worker error
-    - Raise deadlock timeout to 30s
-- [#2617](https://github.com/sanic-org/sanic/pull/2617) Scale number of running server workers
-- [#2621](https://github.com/sanic-org/sanic/pull/2621) [#2634](https://github.com/sanic-org/sanic/pull/2634) Send `SIGKILL` on subsequent `ctrl+c` to force worker exit
-- [#2622](https://github.com/sanic-org/sanic/pull/2622) Add API to restart all workers from the multiplexer
-- [#2624](https://github.com/sanic-org/sanic/pull/2624) Default to `spawn` for all subprocesses unless specifically set:
-    ```python
-    from sanic import Sanic
-    
-    Sanic.start_method = "fork"
-    ```
-- [#2625](https://github.com/sanic-org/sanic/pull/2625) Filename normalisation of form-data/multipart file uploads
-- [#2626](https://github.com/sanic-org/sanic/pull/2626) Move to HTTP Inspector:
-    - Remote access to inspect running Sanic instances
-    - TLS support for encrypted calls to Inspector
-    - Authentication to Inspector with API key
-    - Ability to extend Inspector with custom commands
-- [#2632](https://github.com/sanic-org/sanic/pull/2632) Control order of restart operations
-- [#2633](https://github.com/sanic-org/sanic/pull/2633) Move reload interval to class variable
-- [#2636](https://github.com/sanic-org/sanic/pull/2636) Add `priority` to `register_middleware` method
-- [#2639](https://github.com/sanic-org/sanic/pull/2639) Add `unquote` to `add_route` method
-- [#2640](https://github.com/sanic-org/sanic/pull/2640) ASGI websockets to receive `text` or `bytes`
-
-
-### Bugfixes
-
-- [#2607](https://github.com/sanic-org/sanic/pull/2607) Force socket shutdown before close to allow rebinding
-- [#2590](https://github.com/sanic-org/sanic/pull/2590) Use actual `StrEnum` in Python 3.11+
-- [#2615](https://github.com/sanic-org/sanic/pull/2615) Ensure middleware executes only once per request timeout
-- [#2627](https://github.com/sanic-org/sanic/pull/2627) Crash ASGI application on lifespan failure
-- [#2635](https://github.com/sanic-org/sanic/pull/2635) Resolve error with low-level server creation on Windows
-
-
-### Deprecations and Removals
-
-- [#2608](https://github.com/sanic-org/sanic/pull/2608) [#2630](https://github.com/sanic-org/sanic/pull/2630) Signal conditions and triggers saved on `signal.extra` 
-- [#2626](https://github.com/sanic-org/sanic/pull/2626) Move to HTTP Inspector
-    - 🚨 *BREAKING CHANGE*: Moves the Inspector to a Sanic app from a simple TCP socket with a custom protocol
-    - *DEPRECATE*: The `--inspect*` commands have been deprecated in favor of `inspect ...` commands
-- [#2628](https://github.com/sanic-org/sanic/pull/2628) Replace deprecated `distutils.strtobool`
-
-
-### Developer infrastructure
-
-- [#2612](https://github.com/sanic-org/sanic/pull/2612) Add CI testing for Python 3.11
-

docs/sanic/releases/22/22.9.md

@@ -1,33 +1,6 @@
-## Version 22.9.1
+## Version 22.9.0 🔶
 
-### Features
-
-- [#2585](https://github.com/sanic-org/sanic/pull/2585) Improved error message when no applications have been registered
-
-
-### Bugfixes
-
-- [#2578](https://github.com/sanic-org/sanic/pull/2578) Add certificate loader for in process certificate creation
-- [#2591](https://github.com/sanic-org/sanic/pull/2591) Do not use sentinel identity for `spawn` compatibility
-- [#2592](https://github.com/sanic-org/sanic/pull/2592) Fix properties in nested blueprint groups
-- [#2595](https://github.com/sanic-org/sanic/pull/2595) Introduce sleep interval on new worker reloader
-
-
-### Deprecations and Removals
-
-
-### Developer infrastructure
-
-- [#2588](https://github.com/sanic-org/sanic/pull/2588) Markdown templates on issue forms
-
-
-### Improved Documentation
-
-- [#2556](https://github.com/sanic-org/sanic/pull/2556) v22.9 documentation
-- [#2582](https://github.com/sanic-org/sanic/pull/2582) Cleanup documentation on Windows support
-
-
-## Version 22.9.0
+_Current version_
 
 ### Features
 

pyproject.toml

@@ -22,6 +22,5 @@ module = [
     "httptools.*",
     "trustme.*",
     "sanic_routing.*",
-    "aioquic.*",
 ]
 ignore_missing_imports = true

sanic/__version__.py

@@ -1 +1 @@
-__version__ = "22.12.0"
+__version__ = "22.12.0a0"

sanic/app.py

@@ -61,7 +61,7 @@ from sanic.exceptions import (
     URLBuildError,
 )
 from sanic.handlers import ErrorHandler
-from sanic.helpers import Default, _default
+from sanic.helpers import Default
 from sanic.http import Stage
 from sanic.log import (
     LOGGING_CONFIG_DEFAULTS,
@@ -69,7 +69,6 @@ from sanic.log import (
     error_logger,
     logger,
 )
-from sanic.middleware import Middleware, MiddlewareLocation
 from sanic.mixins.listeners import ListenerEvent
 from sanic.mixins.startup import StartupMixin
 from sanic.models.futures import (
@@ -141,7 +140,6 @@ class Sanic(BaseSanic, StartupMixin, metaclass=TouchUpMeta):
         "configure_logging",
         "ctx",
         "error_handler",
-        "inspector_class",
         "go_fast",
         "listeners",
         "multiplexer",
@@ -164,7 +162,7 @@ class Sanic(BaseSanic, StartupMixin, metaclass=TouchUpMeta):
 
     def __init__(
         self,
-        name: Optional[str] = None,
+        name: str = None,
         config: Optional[Config] = None,
         ctx: Optional[Any] = None,
         router: Optional[Router] = None,
@@ -178,7 +176,6 @@ class Sanic(BaseSanic, StartupMixin, metaclass=TouchUpMeta):
         dumps: Optional[Callable[..., AnyStr]] = None,
         loads: Optional[Callable[..., Any]] = None,
         inspector: bool = False,
-        inspector_class: Optional[Type[Inspector]] = None,
     ) -> None:
         super().__init__(name=name)
         # logging
@@ -214,7 +211,6 @@ class Sanic(BaseSanic, StartupMixin, metaclass=TouchUpMeta):
         self.configure_logging: bool = configure_logging
         self.ctx: Any = ctx or SimpleNamespace()
         self.error_handler: ErrorHandler = error_handler or ErrorHandler()
-        self.inspector_class: Type[Inspector] = inspector_class or Inspector
         self.listeners: Dict[str, List[ListenerType[Any]]] = defaultdict(list)
         self.named_request_middleware: Dict[str, Deque[MiddlewareType]] = {}
         self.named_response_middleware: Dict[str, Deque[MiddlewareType]] = {}
@@ -295,12 +291,8 @@ class Sanic(BaseSanic, StartupMixin, metaclass=TouchUpMeta):
         return listener
 
     def register_middleware(
-        self,
-        middleware: Union[MiddlewareType, Middleware],
-        attach_to: str = "request",
-        *,
-        priority: Union[Default, int] = _default,
-    ) -> Union[MiddlewareType, Middleware]:
+        self, middleware: MiddlewareType, attach_to: str = "request"
+    ) -> MiddlewareType:
         """
         Register an application level middleware that will be attached
         to all the API URLs registered under this application.
@@ -316,37 +308,19 @@ class Sanic(BaseSanic, StartupMixin, metaclass=TouchUpMeta):
             **response** - Invoke before the response is returned back
         :return: decorated method
         """
-        retval = middleware
-        location = MiddlewareLocation[attach_to.upper()]
-
-        if not isinstance(middleware, Middleware):
-            middleware = Middleware(
-                middleware,
-                location=location,
-                priority=priority if isinstance(priority, int) else 0,
-            )
-        elif middleware.priority != priority and isinstance(priority, int):
-            middleware = Middleware(
-                middleware.func,
-                location=middleware.location,
-                priority=priority,
-            )
-
-        if location is MiddlewareLocation.REQUEST:
+        if attach_to == "request":
             if middleware not in self.request_middleware:
                 self.request_middleware.append(middleware)
-        if location is MiddlewareLocation.RESPONSE:
+        if attach_to == "response":
             if middleware not in self.response_middleware:
                 self.response_middleware.appendleft(middleware)
-        return retval
+        return middleware
 
     def register_named_middleware(
         self,
         middleware: MiddlewareType,
         route_names: Iterable[str],
         attach_to: str = "request",
-        *,
-        priority: Union[Default, int] = _default,
     ):
         """
         Method for attaching middleware to specific routes. This is mainly an
@@ -360,35 +334,19 @@ class Sanic(BaseSanic, StartupMixin, metaclass=TouchUpMeta):
             defaults to "request"
         :type attach_to: str, optional
         """
-        retval = middleware
-        location = MiddlewareLocation[attach_to.upper()]
-
-        if not isinstance(middleware, Middleware):
-            middleware = Middleware(
-                middleware,
-                location=location,
-                priority=priority if isinstance(priority, int) else 0,
-            )
-        elif middleware.priority != priority and isinstance(priority, int):
-            middleware = Middleware(
-                middleware.func,
-                location=middleware.location,
-                priority=priority,
-            )
-
-        if location is MiddlewareLocation.REQUEST:
+        if attach_to == "request":
             for _rn in route_names:
                 if _rn not in self.named_request_middleware:
                     self.named_request_middleware[_rn] = deque()
                 if middleware not in self.named_request_middleware[_rn]:
                     self.named_request_middleware[_rn].append(middleware)
-        if location is MiddlewareLocation.RESPONSE:
+        if attach_to == "response":
             for _rn in route_names:
                 if _rn not in self.named_response_middleware:
                     self.named_response_middleware[_rn] = deque()
                 if middleware not in self.named_response_middleware[_rn]:
                     self.named_response_middleware[_rn].appendleft(middleware)
-        return retval
+        return middleware
 
     def _apply_exception_handler(
         self,
@@ -894,6 +852,7 @@ class Sanic(BaseSanic, StartupMixin, metaclass=TouchUpMeta):
         ] = None
         run_middleware = True
         try:
+
             await self.dispatch(
                 "http.routing.before",
                 inline=True,
@@ -925,6 +884,7 @@ class Sanic(BaseSanic, StartupMixin, metaclass=TouchUpMeta):
                 and request.stream.request_body
                 and not route.extra.ignore_body
             ):
+
                 if hasattr(handler, "is_stream"):
                     # Streaming handler: lift the size limit
                     request.stream.request_max_size = float("inf")
@@ -1571,7 +1531,6 @@ class Sanic(BaseSanic, StartupMixin, metaclass=TouchUpMeta):
 
         self.state.is_started = True
 
-    def ack(self):
         if hasattr(self, "multiplexer"):
             self.multiplexer.ack()
 

sanic/asgi.py

@@ -9,7 +9,7 @@ from sanic.compat import Header
 from sanic.exceptions import ServerError
 from sanic.helpers import Default
 from sanic.http import Stage
-from sanic.log import error_logger, logger
+from sanic.log import logger
 from sanic.models.asgi import ASGIReceive, ASGIScope, ASGISend, MockTransport
 from sanic.request import Request
 from sanic.response import BaseHTTPResponse
@@ -85,27 +85,13 @@ class Lifespan:
     ) -> None:
         message = await receive()
         if message["type"] == "lifespan.startup":
-            try:
-                await self.startup()
-            except Exception as e:
-                error_logger.exception(e)
-                await send(
-                    {"type": "lifespan.startup.failed", "message": str(e)}
-                )
-            else:
-                await send({"type": "lifespan.startup.complete"})
+            await self.startup()
+            await send({"type": "lifespan.startup.complete"})
 
         message = await receive()
         if message["type"] == "lifespan.shutdown":
-            try:
-                await self.shutdown()
-            except Exception as e:
-                error_logger.exception(e)
-                await send(
-                    {"type": "lifespan.shutdown.failed", "message": str(e)}
-                )
-            else:
-                await send({"type": "lifespan.shutdown.complete"})
+            await self.shutdown()
+            await send({"type": "lifespan.shutdown.complete"})
 
 
 class ASGIApp:

sanic/base/root.py

@@ -1,6 +1,6 @@
 import re
 
-from typing import Any, Optional
+from typing import Any
 
 from sanic.base.meta import SanicMeta
 from sanic.exceptions import SanicException
@@ -24,9 +24,7 @@ class BaseSanic(
 ):
     __slots__ = ("name",)
 
-    def __init__(
-        self, name: Optional[str] = None, *args: Any, **kwargs: Any
-    ) -> None:
+    def __init__(self, name: str = None, *args: Any, **kwargs: Any) -> None:
         class_name = self.__class__.__name__
 
         if name is None:

sanic/blueprints.py

@@ -442,7 +442,7 @@ class Blueprint(BaseSanic):
             events.add(signal.ctx.event)
 
         return asyncio.wait(
-            [asyncio.create_task(event.wait()) for event in events],
+            [event.wait() for event in events],
             return_when=asyncio.FIRST_COMPLETED,
             timeout=timeout,
         )

sanic/cli/app.py

@@ -3,21 +3,23 @@ import os
 import shutil
 import sys
 
-from argparse import Namespace
+from argparse import ArgumentParser, RawTextHelpFormatter
 from functools import partial
 from textwrap import indent
-from typing import List, Union, cast
+from typing import Any, List, Union
 
 from sanic.app import Sanic
 from sanic.application.logo import get_logo
 from sanic.cli.arguments import Group
-from sanic.cli.base import SanicArgumentParser, SanicHelpFormatter
-from sanic.cli.inspector import make_inspector_parser
-from sanic.cli.inspector_client import InspectorClient
-from sanic.log import Colors, error_logger
+from sanic.log import error_logger
+from sanic.worker.inspector import inspect
 from sanic.worker.loader import AppLoader
 
 
+class SanicArgumentParser(ArgumentParser):
+    ...
+
+
 class SanicCLI:
     DESCRIPTION = indent(
         f"""
@@ -44,7 +46,7 @@ Or, a path to a directory to run as a simple HTTP server:
         self.parser = SanicArgumentParser(
             prog="sanic",
             description=self.DESCRIPTION,
-            formatter_class=lambda prog: SanicHelpFormatter(
+            formatter_class=lambda prog: RawTextHelpFormatter(
                 prog,
                 max_help_position=36 if width > 96 else 24,
                 indent_increment=4,
@@ -56,27 +58,16 @@ Or, a path to a directory to run as a simple HTTP server:
         self.main_process = (
             os.environ.get("SANIC_RELOADER_PROCESS", "") != "true"
         )
-        self.args: Namespace = Namespace()
+        self.args: List[Any] = []
         self.groups: List[Group] = []
-        self.inspecting = False
 
     def attach(self):
-        if len(sys.argv) > 1 and sys.argv[1] == "inspect":
-            self.inspecting = True
-            self.parser.description = get_logo(True)
-            make_inspector_parser(self.parser)
-            return
-
         for group in Group._registry:
             instance = group.create(self.parser)
             instance.attach()
             self.groups.append(instance)
 
     def run(self, parse_args=None):
-        if self.inspecting:
-            self._inspector()
-            return
-
         legacy_version = False
         if not parse_args:
             # This is to provide backwards compat -v to display version
@@ -95,21 +86,36 @@ Or, a path to a directory to run as a simple HTTP server:
         self.args = self.parser.parse_args(args=parse_args)
         self._precheck()
         app_loader = AppLoader(
-            self.args.module, self.args.factory, self.args.simple, self.args
+            self.args.module,
+            self.args.factory,
+            self.args.simple,
+            self.args,
         )
 
-        if self.args.inspect or self.args.inspect_raw or self.args.trigger:
-            self._inspector_legacy(app_loader)
-            return
-
         try:
             app = self._get_app(app_loader)
             kwargs = self._build_run_kwargs()
         except ValueError as e:
             error_logger.exception(f"Failed to run app: {e}")
         else:
-            for http_version in self.args.http:
-                app.prepare(**kwargs, version=http_version)
+            if self.args.inspect or self.args.inspect_raw or self.args.trigger:
+                os.environ["SANIC_IGNORE_PRODUCTION_WARNING"] = "true"
+            else:
+                for http_version in self.args.http:
+                    app.prepare(**kwargs, version=http_version)
+
+            if self.args.inspect or self.args.inspect_raw or self.args.trigger:
+                action = self.args.trigger or (
+                    "raw" if self.args.inspect_raw else "pretty"
+                )
+                inspect(
+                    app.config.INSPECTOR_HOST,
+                    app.config.INSPECTOR_PORT,
+                    action,
+                )
+                del os.environ["SANIC_IGNORE_PRODUCTION_WARNING"]
+                return
+
             if self.args.single:
                 serve = Sanic.serve_single
             elif self.args.legacy:
@@ -118,64 +124,6 @@ Or, a path to a directory to run as a simple HTTP server:
                 serve = partial(Sanic.serve, app_loader=app_loader)
             serve(app)
 
-    def _inspector_legacy(self, app_loader: AppLoader):
-        host = port = None
-        module = cast(str, self.args.module)
-        if ":" in module:
-            maybe_host, maybe_port = module.rsplit(":", 1)
-            if maybe_port.isnumeric():
-                host, port = maybe_host, int(maybe_port)
-        if not host:
-            app = self._get_app(app_loader)
-            host, port = app.config.INSPECTOR_HOST, app.config.INSPECTOR_PORT
-
-        action = self.args.trigger or "info"
-
-        InspectorClient(
-            str(host), int(port or 6457), False, self.args.inspect_raw, ""
-        ).do(action)
-        sys.stdout.write(
-            f"\n{Colors.BOLD}{Colors.YELLOW}WARNING:{Colors.END} "
-            "You are using the legacy CLI command that will be removed in "
-            f"{Colors.RED}v23.3{Colors.END}. See "
-            "https://sanic.dev/en/guide/release-notes/v22.12.html"
-            "#deprecations-and-removals or checkout the new "
-            "style commands:\n\n\t"
-            f"{Colors.YELLOW}sanic inspect --help{Colors.END}\n"
-        )
-
-    def _inspector(self):
-        args = sys.argv[2:]
-        self.args, unknown = self.parser.parse_known_args(args=args)
-        if unknown:
-            for arg in unknown:
-                if arg.startswith("--"):
-                    try:
-                        key, value = arg.split("=")
-                        key = key.lstrip("-")
-                    except ValueError:
-                        value = False if arg.startswith("--no-") else True
-                        key = (
-                            arg.replace("--no-", "")
-                            .lstrip("-")
-                            .replace("-", "_")
-                        )
-                    setattr(self.args, key, value)
-
-        kwargs = {**self.args.__dict__}
-        host = kwargs.pop("host")
-        port = kwargs.pop("port")
-        secure = kwargs.pop("secure")
-        raw = kwargs.pop("raw")
-        action = kwargs.pop("action") or "info"
-        api_key = kwargs.pop("api_key")
-        positional = kwargs.pop("positional", None)
-        if action == "<custom>" and positional:
-            action = positional[0]
-            if len(positional) > 1:
-                kwargs["args"] = positional[1:]
-        InspectorClient(host, port, secure, raw, api_key).do(action, **kwargs)
-
     def _precheck(self):
         # Custom TLS mismatch handling for better diagnostics
         if self.main_process and (

sanic/cli/base.py

@@ -1,35 +0,0 @@
-from argparse import (
-    SUPPRESS,
-    Action,
-    ArgumentParser,
-    RawTextHelpFormatter,
-    _SubParsersAction,
-)
-from typing import Any
-
-
-class SanicArgumentParser(ArgumentParser):
-    def _check_value(self, action: Action, value: Any) -> None:
-        if isinstance(action, SanicSubParsersAction):
-            return
-        super()._check_value(action, value)
-
-
-class SanicHelpFormatter(RawTextHelpFormatter):
-    def add_usage(self, usage, actions, groups, prefix=None):
-        if not usage:
-            usage = SUPPRESS
-            # Add one linebreak, but not two
-            self.add_text("\x1b[1A")
-        super().add_usage(usage, actions, groups, prefix)
-
-
-class SanicSubParsersAction(_SubParsersAction):
-    def __call__(self, parser, namespace, values, option_string=None):
-        self._name_parser_map
-        parser_name = values[0]
-        if parser_name not in self._name_parser_map:
-            self._name_parser_map[parser_name] = parser
-            values = ["<custom>", *values]
-
-        super().__call__(parser, namespace, values, option_string)

sanic/cli/inspector.py

@@ -1,105 +0,0 @@
-from argparse import ArgumentParser
-
-from sanic.application.logo import get_logo
-from sanic.cli.base import SanicHelpFormatter, SanicSubParsersAction
-
-
-def _add_shared(parser: ArgumentParser) -> None:
-    parser.add_argument(
-        "--host",
-        "-H",
-        default="localhost",
-        help="Inspector host address [default 127.0.0.1]",
-    )
-    parser.add_argument(
-        "--port",
-        "-p",
-        default=6457,
-        type=int,
-        help="Inspector port [default 6457]",
-    )
-    parser.add_argument(
-        "--secure",
-        "-s",
-        action="store_true",
-        help="Whether to access the Inspector via TLS encryption",
-    )
-    parser.add_argument("--api-key", "-k", help="Inspector authentication key")
-    parser.add_argument(
-        "--raw",
-        action="store_true",
-        help="Whether to output the raw response information",
-    )
-
-
-class InspectorSubParser(ArgumentParser):
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        _add_shared(self)
-        if not self.description:
-            self.description = ""
-        self.description = get_logo(True) + self.description
-
-
-def make_inspector_parser(parser: ArgumentParser) -> None:
-    _add_shared(parser)
-    subparsers = parser.add_subparsers(
-        action=SanicSubParsersAction,
-        dest="action",
-        description=(
-            "Run one or none of the below subcommands. Using inspect without "
-            "a subcommand will fetch general information about the state "
-            "of the application instance.\n\n"
-            "Or, you can optionally follow inspect with a subcommand. "
-            "If you have created a custom "
-            "Inspector instance, then you can run custom commands. See "
-            "https://sanic.dev/en/guide/deployment/inspector.html "
-            "for more details."
-        ),
-        title="  Subcommands",
-        parser_class=InspectorSubParser,
-    )
-    reloader = subparsers.add_parser(
-        "reload",
-        help="Trigger a reload of the server workers",
-        formatter_class=SanicHelpFormatter,
-    )
-    reloader.add_argument(
-        "--zero-downtime",
-        action="store_true",
-        help=(
-            "Whether to wait for the new process to be online before "
-            "terminating the old"
-        ),
-    )
-    subparsers.add_parser(
-        "shutdown",
-        help="Shutdown the application and all processes",
-        formatter_class=SanicHelpFormatter,
-    )
-    scale = subparsers.add_parser(
-        "scale",
-        help="Scale the number of workers",
-        formatter_class=SanicHelpFormatter,
-    )
-    scale.add_argument(
-        "replicas",
-        type=int,
-        help="Number of workers requested",
-    )
-
-    custom = subparsers.add_parser(
-        "<custom>",
-        help="Run a custom command",
-        description=(
-            "keyword arguments:\n  When running a custom command, you can "
-            "add keyword arguments by appending them to your command\n\n"
-            "\tsanic inspect foo --one=1 --two=2"
-        ),
-        formatter_class=SanicHelpFormatter,
-    )
-    custom.add_argument(
-        "positional",
-        nargs="*",
-        help="Add one or more non-keyword args to your custom command",
-    )

sanic/cli/inspector_client.py

@@ -1,119 +0,0 @@
-from __future__ import annotations
-
-import sys
-
-from http.client import RemoteDisconnected
-from textwrap import indent
-from typing import Any, Dict, Optional
-from urllib.error import URLError
-from urllib.request import Request as URequest
-from urllib.request import urlopen
-
-from sanic.application.logo import get_logo
-from sanic.application.motd import MOTDTTY
-from sanic.log import Colors
-
-
-try:  # no cov
-    from ujson import dumps, loads
-except ModuleNotFoundError:  # no cov
-    from json import dumps, loads  # type: ignore
-
-
-class InspectorClient:
-    def __init__(
-        self,
-        host: str,
-        port: int,
-        secure: bool,
-        raw: bool,
-        api_key: Optional[str],
-    ) -> None:
-        self.scheme = "https" if secure else "http"
-        self.host = host
-        self.port = port
-        self.raw = raw
-        self.api_key = api_key
-
-        for scheme in ("http", "https"):
-            full = f"{scheme}://"
-            if self.host.startswith(full):
-                self.scheme = scheme
-                self.host = self.host[len(full) :]  # noqa E203
-
-    def do(self, action: str, **kwargs: Any) -> None:
-        if action == "info":
-            self.info()
-            return
-        result = self.request(action, **kwargs).get("result")
-        if result:
-            out = (
-                dumps(result)
-                if isinstance(result, (list, dict))
-                else str(result)
-            )
-            sys.stdout.write(out + "\n")
-
-    def info(self) -> None:
-        out = sys.stdout.write
-        response = self.request("", "GET")
-        if self.raw or not response:
-            return
-        data = response["result"]
-        display = data.pop("info")
-        extra = display.pop("extra", {})
-        display["packages"] = ", ".join(display["packages"])
-        MOTDTTY(get_logo(), self.base_url, display, extra).display(
-            version=False,
-            action="Inspecting",
-            out=out,
-        )
-        for name, info in data["workers"].items():
-            info = "\n".join(
-                f"\t{key}: {Colors.BLUE}{value}{Colors.END}"
-                for key, value in info.items()
-            )
-            out(
-                "\n"
-                + indent(
-                    "\n".join(
-                        [
-                            f"{Colors.BOLD}{Colors.SANIC}{name}{Colors.END}",
-                            info,
-                        ]
-                    ),
-                    "  ",
-                )
-                + "\n"
-            )
-
-    def request(self, action: str, method: str = "POST", **kwargs: Any) -> Any:
-        url = f"{self.base_url}/{action}"
-        params: Dict[str, Any] = {"method": method, "headers": {}}
-        if kwargs:
-            params["data"] = dumps(kwargs).encode()
-            params["headers"]["content-type"] = "application/json"
-        if self.api_key:
-            params["headers"]["authorization"] = f"Bearer {self.api_key}"
-        request = URequest(url, **params)
-
-        try:
-            with urlopen(request) as response:  # nosec B310
-                raw = response.read()
-                loaded = loads(raw)
-                if self.raw:
-                    sys.stdout.write(dumps(loaded.get("result")) + "\n")
-                    return {}
-                return loaded
-        except (URLError, RemoteDisconnected) as e:
-            sys.stderr.write(
-                f"{Colors.RED}Could not connect to inspector at: "
-                f"{Colors.YELLOW}{self.base_url}{Colors.END}\n"
-                "Either the application is not running, or it did not start "
-                f"an inspector instance.\n{e}\n"
-            )
-            sys.exit(1)
-
-    @property
-    def base_url(self):
-        return f"{self.scheme}://{self.host}:{self.port}"

sanic/compat.py

@@ -3,23 +3,11 @@ import os
 import signal
 import sys
 
-from contextlib import contextmanager
 from enum import Enum
-from typing import Awaitable, Union
+from typing import Awaitable
 
 from multidict import CIMultiDict  # type: ignore
 
-from sanic.helpers import Default
-
-
-if sys.version_info < (3, 8):  # no cov
-    StartMethod = Union[Default, str]
-else:  # no cov
-    from typing import Literal
-
-    StartMethod = Union[
-        Default, Literal["fork"], Literal["forkserver"], Literal["spawn"]
-    ]
 
 OS_IS_WINDOWS = os.name == "nt"
 UVLOOP_INSTALLED = False
@@ -31,6 +19,7 @@ try:
 except ImportError:
     pass
 
+
 # Python 3.11 changed the way Enum formatting works for mixed-in types.
 if sys.version_info < (3, 11, 0):
 
@@ -56,16 +45,6 @@ class UpperStrEnum(StrEnum):
         return self.value
 
 
-@contextmanager
-def use_context(method: StartMethod):
-    from sanic import Sanic
-
-    orig = Sanic.start_method
-    Sanic.start_method = method
-    yield
-    Sanic.start_method = orig
-
-
 def enable_windows_color_support():
     import ctypes
 

sanic/config.py

@@ -2,14 +2,13 @@ from __future__ import annotations
 
 import sys
 
-from abc import ABCMeta
 from inspect import getmembers, isclass, isdatadescriptor
 from os import environ
 from pathlib import Path
 from typing import Any, Callable, Dict, Optional, Sequence, Union
 from warnings import filterwarnings
 
-from sanic.constants import LocalCertCreator
+from sanic.constants import LocalCertCreator, RestartOrder
 from sanic.errorpages import DEFAULT_FORMAT, check_error_format
 from sanic.helpers import Default, _default
 from sanic.http import Http
@@ -47,9 +46,6 @@ DEFAULT_CONFIG = {
     "INSPECTOR": False,
     "INSPECTOR_HOST": "localhost",
     "INSPECTOR_PORT": 6457,
-    "INSPECTOR_TLS_KEY": _default,
-    "INSPECTOR_TLS_CERT": _default,
-    "INSPECTOR_API_KEY": "",
     "KEEP_ALIVE_TIMEOUT": 5,  # 5 seconds
     "KEEP_ALIVE": True,
     "LOCAL_CERT_CREATOR": LocalCertCreator.AUTO,
@@ -67,6 +63,7 @@ DEFAULT_CONFIG = {
     "REQUEST_MAX_SIZE": 100000000,  # 100 megabytes
     "REQUEST_TIMEOUT": 60,  # 60 seconds
     "RESPONSE_TIMEOUT": 60,  # 60 seconds
+    "RESTART_ORDER": RestartOrder.SHUTDOWN_FIRST,
     "TLS_CERT_PASSWORD": "",
     "TOUCHUP": _default,
     "USE_UVLOOP": _default,
@@ -76,7 +73,7 @@ DEFAULT_CONFIG = {
 }
 
 
-class DescriptorMeta(ABCMeta):
+class DescriptorMeta(type):
     def __init__(cls, *_):
         cls.__setters__ = {name for name, _ in getmembers(cls, cls._is_setter)}
 
@@ -97,9 +94,6 @@ class Config(dict, metaclass=DescriptorMeta):
     INSPECTOR: bool
     INSPECTOR_HOST: str
     INSPECTOR_PORT: int
-    INSPECTOR_TLS_KEY: Union[Path, str, Default]
-    INSPECTOR_TLS_CERT: Union[Path, str, Default]
-    INSPECTOR_API_KEY: str
     KEEP_ALIVE_TIMEOUT: int
     KEEP_ALIVE: bool
     LOCAL_CERT_CREATOR: Union[str, LocalCertCreator]
@@ -117,6 +111,7 @@ class Config(dict, metaclass=DescriptorMeta):
     REQUEST_MAX_SIZE: int
     REQUEST_TIMEOUT: int
     RESPONSE_TIMEOUT: int
+    RESTART_ORDER: Union[str, RestartOrder]
     SERVER_NAME: str
     TLS_CERT_PASSWORD: str
     TOUCHUP: Union[Default, bool]
@@ -127,9 +122,7 @@ class Config(dict, metaclass=DescriptorMeta):
 
     def __init__(
         self,
-        defaults: Optional[
-            Dict[str, Union[str, bool, int, float, None]]
-        ] = None,
+        defaults: Dict[str, Union[str, bool, int, float, None]] = None,
         env_prefix: Optional[str] = SANIC_PREFIX,
         keep_alive: Optional[bool] = None,
         *,
@@ -203,6 +196,10 @@ class Config(dict, metaclass=DescriptorMeta):
             self.LOCAL_CERT_CREATOR = LocalCertCreator[
                 self.LOCAL_CERT_CREATOR.upper()
             ]
+        elif attr == "RESTART_ORDER" and not isinstance(
+            self.RESTART_ORDER, RestartOrder
+        ):
+            self.RESTART_ORDER = RestartOrder[self.RESTART_ORDER.upper()]
         elif attr == "DEPRECATION_FILTER":
             self._configure_warnings()
 

sanic/constants.py

@@ -4,6 +4,7 @@ from sanic.compat import UpperStrEnum
 
 
 class HTTPMethod(UpperStrEnum):
+
     GET = auto()
     POST = auto()
     PUT = auto()
@@ -14,11 +15,18 @@ class HTTPMethod(UpperStrEnum):
 
 
 class LocalCertCreator(UpperStrEnum):
+
     AUTO = auto()
     TRUSTME = auto()
     MKCERT = auto()
 
 
+class RestartOrder(UpperStrEnum):
+
+    SHUTDOWN_FIRST = auto()
+    STARTUP_FIRST = auto()
+
+
 HTTP_METHODS = tuple(HTTPMethod.__members__.values())
 SAFE_HTTP_METHODS = (HTTPMethod.GET, HTTPMethod.HEAD, HTTPMethod.OPTIONS)
 IDEMPOTENT_HTTP_METHODS = (

sanic/handlers.py

@@ -36,6 +36,14 @@ class ErrorHandler:
         self.debug = False
         self.base = base
 
+    @classmethod
+    def finalize(cls, *args, **kwargs):
+        deprecation(
+            "ErrorHandler.finalize is deprecated and no longer needed. "
+            "Please remove update your code to remove it. ",
+            22.12,
+        )
+
     def _full_lookup(self, exception, route_name: Optional[str] = None):
         return self.lookup(exception, route_name)
 

sanic/http/http1.py

@@ -71,6 +71,7 @@ class Http(Stream, metaclass=TouchUpMeta):
         "request_body",
         "request_bytes",
         "request_bytes_left",
+        "request_max_size",
         "response",
         "response_func",
         "response_size",

sanic/http/stream.py

@@ -19,7 +19,7 @@ class Stream:
     request_max_size: Union[int, float]
 
     __touchup__: Tuple[str, ...] = tuple()
-    __slots__ = ("request_max_size",)
+    __slots__ = ()
 
     def respond(
         self, response: BaseHTTPResponse

sanic/http/tls/context.py

@@ -24,15 +24,13 @@ def create_context(
     certfile: Optional[str] = None,
     keyfile: Optional[str] = None,
     password: Optional[str] = None,
-    purpose: ssl.Purpose = ssl.Purpose.CLIENT_AUTH,
 ) -> ssl.SSLContext:
     """Create a context with secure crypto and HTTP/1.1 in protocols."""
-    context = ssl.create_default_context(purpose=purpose)
+    context = ssl.create_default_context(purpose=ssl.Purpose.CLIENT_AUTH)
     context.minimum_version = ssl.TLSVersion.TLSv1_2
     context.set_ciphers(":".join(CIPHERS_TLS12))
     context.set_alpn_protocols(["http/1.1"])
-    if purpose is ssl.Purpose.CLIENT_AUTH:
-        context.sni_callback = server_name_callback
+    context.sni_callback = server_name_callback
     if certfile and keyfile:
         context.load_cert_chain(certfile, keyfile, password)
     return context

sanic/http/tls/creators.py

@@ -126,6 +126,7 @@ class CertCreator(ABC):
         local_tls_key,
         local_tls_cert,
     ) -> CertCreator:
+
         creator: Optional[CertCreator] = None
 
         cert_creator_options: Tuple[

sanic/log.py

@@ -1,22 +1,10 @@
 import logging
 import sys
 
-from enum import Enum
-from typing import TYPE_CHECKING, Any, Dict
+from typing import Any, Dict
 from warnings import warn
 
-from sanic.compat import is_atty
-
-
-# Python 3.11 changed the way Enum formatting works for mixed-in types.
-if sys.version_info < (3, 11, 0):
-
-    class StrEnum(str, Enum):
-        pass
-
-else:
-    if not TYPE_CHECKING:
-        from enum import StrEnum
+from sanic.compat import StrEnum, is_atty
 
 
 LOGGING_CONFIG_DEFAULTS: Dict[str, Any] = dict(  # no cov

sanic/middleware.py

@@ -32,9 +32,6 @@ class Middleware:
     def __call__(self, *args, **kwargs):
         return self.func(*args, **kwargs)
 
-    def __hash__(self) -> int:
-        return hash(self.func)
-
     def __repr__(self) -> str:
         return (
             f"{self.__class__.__name__}("

sanic/mixins/routes.py

@@ -218,7 +218,6 @@ class RouteMixin(metaclass=SanicMeta):
         stream: bool = False,
         version_prefix: str = "/v",
         error_format: Optional[str] = None,
-        unquote: bool = False,
         **ctx_kwargs: Any,
     ) -> RouteHandler:
         """A helper method to register class instance or
@@ -265,7 +264,6 @@ class RouteMixin(metaclass=SanicMeta):
             name=name,
             version_prefix=version_prefix,
             error_format=error_format,
-            unquote=unquote,
             **ctx_kwargs,
         )(handler)
         return handler

sanic/mixins/signals.py

@@ -20,7 +20,7 @@ class SignalMixin(metaclass=SanicMeta):
         event: Union[str, Enum],
         *,
         apply: bool = True,
-        condition: Optional[Dict[str, Any]] = None,
+        condition: Dict[str, Any] = None,
         exclusive: bool = True,
     ) -> Callable[[SignalHandler], SignalHandler]:
         """
@@ -64,7 +64,7 @@ class SignalMixin(metaclass=SanicMeta):
         self,
         handler: Optional[Callable[..., Any]],
         event: str,
-        condition: Optional[Dict[str, Any]] = None,
+        condition: Dict[str, Any] = None,
         exclusive: bool = True,
     ):
         if not handler:

sanic/mixins/startup.py

@@ -27,7 +27,6 @@ from typing import (
     Callable,
     Dict,
     List,
-    Mapping,
     Optional,
     Set,
     Tuple,
@@ -41,9 +40,10 @@ from sanic.application.logo import get_logo
 from sanic.application.motd import MOTD
 from sanic.application.state import ApplicationServerInfo, Mode, ServerStage
 from sanic.base.meta import SanicMeta
-from sanic.compat import OS_IS_WINDOWS, StartMethod, is_atty
+from sanic.compat import OS_IS_WINDOWS, is_atty
+from sanic.constants import RestartOrder
 from sanic.exceptions import ServerKilled
-from sanic.helpers import Default, _default
+from sanic.helpers import Default
 from sanic.http.constants import HTTP
 from sanic.http.tls import get_ssl_context, process_to_context
 from sanic.http.tls.context import SanicSSLContext
@@ -59,6 +59,7 @@ from sanic.server.protocols.http_protocol import HttpProtocol
 from sanic.server.protocols.websocket_protocol import WebSocketProtocol
 from sanic.server.runners import serve, serve_multiple, serve_single
 from sanic.server.socket import configure_socket, remove_unix_socket
+from sanic.worker.inspector import Inspector
 from sanic.worker.loader import AppLoader
 from sanic.worker.manager import WorkerManager
 from sanic.worker.multiplexer import WorkerMultiplexer
@@ -88,7 +89,6 @@ class StartupMixin(metaclass=SanicMeta):
     state: ApplicationState
     websocket_enabled: bool
     multiplexer: WorkerMultiplexer
-    start_method: StartMethod = _default
 
     def setup_loop(self):
         if not self.asgi:
@@ -126,7 +126,7 @@ class StartupMixin(metaclass=SanicMeta):
         register_sys_signals: bool = True,
         access_log: Optional[bool] = None,
         unix: Optional[str] = None,
-        loop: Optional[AbstractEventLoop] = None,
+        loop: AbstractEventLoop = None,
         reload_dir: Optional[Union[List[str], str]] = None,
         noisy_exceptions: Optional[bool] = None,
         motd: bool = True,
@@ -225,7 +225,7 @@ class StartupMixin(metaclass=SanicMeta):
         register_sys_signals: bool = True,
         access_log: Optional[bool] = None,
         unix: Optional[str] = None,
-        loop: Optional[AbstractEventLoop] = None,
+        loop: AbstractEventLoop = None,
         reload_dir: Optional[Union[List[str], str]] = None,
         noisy_exceptions: Optional[bool] = None,
         motd: bool = True,
@@ -355,12 +355,12 @@ class StartupMixin(metaclass=SanicMeta):
         debug: bool = False,
         ssl: Union[None, SSLContext, dict, str, list, tuple] = None,
         sock: Optional[socket] = None,
-        protocol: Optional[Type[Protocol]] = None,
+        protocol: Type[Protocol] = None,
         backlog: int = 100,
         access_log: Optional[bool] = None,
         unix: Optional[str] = None,
         return_asyncio_server: bool = False,
-        asyncio_server_kwargs: Optional[Dict[str, Any]] = None,
+        asyncio_server_kwargs: Dict[str, Any] = None,
         noisy_exceptions: Optional[bool] = None,
     ) -> Optional[AsyncioServer]:
         """
@@ -481,7 +481,7 @@ class StartupMixin(metaclass=SanicMeta):
         sock: Optional[socket] = None,
         unix: Optional[str] = None,
         workers: int = 1,
-        loop: Optional[AbstractEventLoop] = None,
+        loop: AbstractEventLoop = None,
         protocol: Type[Protocol] = HttpProtocol,
         backlog: int = 100,
         register_sys_signals: bool = True,
@@ -692,18 +692,13 @@ class StartupMixin(metaclass=SanicMeta):
     def should_auto_reload(cls) -> bool:
         return any(app.state.auto_reload for app in cls._app_registry.values())
 
-    @classmethod
-    def _get_startup_method(cls) -> str:
-        return (
-            cls.start_method
-            if not isinstance(cls.start_method, Default)
-            else "spawn"
-        )
-
     @classmethod
     def _get_context(cls) -> BaseContext:
-        method = cls._get_startup_method()
-        logger.debug("Creating multiprocessing context using '%s'", method)
+        method = (
+            "spawn"
+            if "linux" not in sys.platform or cls.should_auto_reload()
+            else "fork"
+        )
         return get_context(method)
 
     @classmethod
@@ -769,7 +764,7 @@ class StartupMixin(metaclass=SanicMeta):
             ]
             primary_server_info.settings["run_multiple"] = True
             monitor_sub, monitor_pub = Pipe(True)
-            worker_state: Mapping[str, Any] = sync_manager.dict()
+            worker_state: Dict[str, Any] = sync_manager.dict()
             kwargs: Dict[str, Any] = {
                 **primary_server_info.settings,
                 "monitor_publisher": monitor_pub,
@@ -820,12 +815,13 @@ class StartupMixin(metaclass=SanicMeta):
                 cls._get_context(),
                 (monitor_pub, monitor_sub),
                 worker_state,
+                cast(RestartOrder, primary.config.RESTART_ORDER),
             )
             if cls.should_auto_reload():
                 reload_dirs: Set[Path] = primary.state.reload_dirs.union(
                     *(app.state.reload_dirs for app in apps)
                 )
-                reloader = Reloader(monitor_pub, 0, reload_dirs, app_loader)
+                reloader = Reloader(monitor_pub, 1.0, reload_dirs, app_loader)
                 manager.manage("Reloader", reloader, {}, transient=False)
 
             inspector = None
@@ -841,15 +837,12 @@ class StartupMixin(metaclass=SanicMeta):
                     "packages": [sanic_version, *packages],
                     "extra": extra,
                 }
-                inspector = primary.inspector_class(
+                inspector = Inspector(
                     monitor_pub,
                     app_info,
                     worker_state,
                     primary.config.INSPECTOR_HOST,
                     primary.config.INSPECTOR_PORT,
-                    primary.config.INSPECTOR_API_KEY,
-                    primary.config.INSPECTOR_TLS_KEY,
-                    primary.config.INSPECTOR_TLS_CERT,
                 )
                 manager.manage("Inspector", inspector, {}, transient=False)
 
@@ -1109,6 +1102,7 @@ class StartupMixin(metaclass=SanicMeta):
         app: StartupMixin,
         server_info: ApplicationServerInfo,
     ) -> None:  # no cov
+
         try:
             # We should never get to this point without a server
             # This is primarily to keep mypy happy

sanic/request.py

@@ -27,7 +27,6 @@ if TYPE_CHECKING:
     from sanic.app import Sanic
 
 import email.utils
-import unicodedata
 import uuid
 
 from collections import defaultdict
@@ -146,6 +145,7 @@ class Request:
         head: bytes = b"",
         stream_id: int = 0,
     ):
+
         self.raw_url = url_bytes
         try:
             self._parsed_url = parse_url(url_bytes)
@@ -1084,16 +1084,6 @@ def parse_multipart_form(body, boundary):
                         form_parameters["filename*"]
                     )
                     file_name = unquote(value, encoding=encoding)
-
-                # Normalize to NFC (Apple MacOS/iOS send NFD)
-                # Notes:
-                # - No effect for Windows, Linux or Android clients which
-                #   already send NFC
-                # - Python open() is tricky (creates files in NFC no matter
-                #   which form you use)
-                if file_name is not None:
-                    file_name = unicodedata.normalize("NFC", file_name)
-
             elif form_header_field == "content-type":
                 content_type = form_header_value
                 content_charset = form_parameters.get("charset", "utf-8")

sanic/response/types.py

@@ -232,7 +232,7 @@ class JSONResponse(HTTPResponse):
         body: Optional[Any] = None,
         status: int = 200,
         headers: Optional[Union[Header, Dict[str, str]]] = None,
-        content_type: str = "application/json",
+        content_type: Optional[str] = None,
         dumps: Optional[Callable[..., str]] = None,
         **kwargs: Any,
     ):

sanic/server/legacy.py

@@ -94,6 +94,7 @@ def watchdog(sleep_interval, reload_dirs):
 
     try:
         while True:
+
             changed = set()
             for filename in itertools.chain(
                 _iter_module_files(),

sanic/server/loop.py

@@ -1,11 +1,11 @@
 import asyncio
 import sys
 
+from distutils.util import strtobool
 from os import getenv
 
 from sanic.compat import OS_IS_WINDOWS
 from sanic.log import error_logger
-from sanic.utils import str_to_bool
 
 
 def try_use_uvloop() -> None:
@@ -35,7 +35,7 @@ def try_use_uvloop() -> None:
         )
         return
 
-    uvloop_install_removed = str_to_bool(getenv("SANIC_NO_UVLOOP", "no"))
+    uvloop_install_removed = strtobool(getenv("SANIC_NO_UVLOOP", "no"))
     if uvloop_install_removed:
         error_logger.info(
             "You are requesting to run Sanic using uvloop, but the "

sanic/server/runners.py

@@ -200,7 +200,7 @@ def _serve_http_1(
     asyncio_server_kwargs = (
         asyncio_server_kwargs if asyncio_server_kwargs else {}
     )
-    if OS_IS_WINDOWS and sock:
+    if OS_IS_WINDOWS:
         pid = os.getpid()
         sock = sock.share(pid)
         sock = socket.fromshare(sock)
@@ -229,7 +229,6 @@ def _serve_http_1(
 
     loop.run_until_complete(app._startup())
     loop.run_until_complete(app._server_event("init", "before"))
-    app.ack()
 
     try:
         http_server = loop.run_until_complete(server_coroutine)
@@ -307,7 +306,6 @@ def _serve_http_3(
     server = AsyncioServer(app, loop, coro, [])
     loop.run_until_complete(server.startup())
     loop.run_until_complete(server.before_start())
-    app.ack()
     loop.run_until_complete(server)
     _setup_system_signals(app, run_multiple, register_sys_signals, loop)
     loop.run_until_complete(server.after_start())

sanic/server/websockets/connection.py

@@ -9,10 +9,8 @@ from typing import (
     Union,
 )
 
-from sanic.exceptions import InvalidUsage
 
-
-ASGIMessage = MutableMapping[str, Any]
+ASIMessage = MutableMapping[str, Any]
 
 
 class WebSocketConnection:
@@ -27,8 +25,8 @@ class WebSocketConnection:
 
     def __init__(
         self,
-        send: Callable[[ASGIMessage], Awaitable[None]],
-        receive: Callable[[], Awaitable[ASGIMessage]],
+        send: Callable[[ASIMessage], Awaitable[None]],
+        receive: Callable[[], Awaitable[ASIMessage]],
         subprotocols: Optional[List[str]] = None,
     ) -> None:
         self._send = send
@@ -49,13 +47,7 @@ class WebSocketConnection:
         message = await self._receive()
 
         if message["type"] == "websocket.receive":
-            try:
-                return message["text"]
-            except KeyError:
-                try:
-                    return message["bytes"].decode()
-                except KeyError:
-                    raise InvalidUsage("Bad ASGI message received")
+            return message["text"]
         elif message["type"] == "websocket.disconnect":
             pass
 

sanic/server/websockets/frame.py

@@ -52,6 +52,7 @@ class WebsocketFrameAssembler:
         paused: bool
 
     def __init__(self, protocol) -> None:
+
         self.protocol = protocol
 
         self.read_mutex = asyncio.Lock()

sanic/server/websockets/impl.py

@@ -686,6 +686,7 @@ class WebsocketImplProtocol:
         :raises TypeError: for unsupported inputs
         """
         async with self.conn_mutex:
+
             if self.ws_proto.state in (CLOSED, CLOSING):
                 raise WebsocketClosed(
                     "Cannot write to websocket interface after it is closed."

sanic/signals.py

@@ -154,7 +154,9 @@ class SignalRouter(BaseRouter):
         try:
             for signal in signals:
                 params.pop("__trigger__", None)
-                requirements = signal.extra.requirements
+                requirements = getattr(
+                    signal.handler, "__requirements__", None
+                )
                 if (
                     (condition is None and signal.ctx.exclusive is False)
                     or (condition is None and not requirements)
@@ -217,13 +219,8 @@ class SignalRouter(BaseRouter):
         if not trigger:
             event = ".".join([*parts[:2], "<__trigger__>"])
 
-        try:
-            # Attaching __requirements__ and __trigger__ to the handler
-            # is deprecated and will be removed in v23.6.
-            handler.__requirements__ = condition  # type: ignore
-            handler.__trigger__ = trigger  # type: ignore
-        except AttributeError:
-            pass
+        handler.__requirements__ = condition  # type: ignore
+        handler.__trigger__ = trigger  # type: ignore
 
         signal = super().add(
             event,
@@ -235,7 +232,6 @@ class SignalRouter(BaseRouter):
         signal.ctx.exclusive = exclusive
         signal.ctx.trigger = trigger
         signal.ctx.definition = event_definition
-        signal.extra.requirements = condition
 
         return cast(Signal, signal)
 

sanic/touchup/meta.py

@@ -11,6 +11,7 @@ class TouchUpMeta(SanicMeta):
         methods = attrs.get("__touchup__")
         attrs["__touched__"] = False
         if methods:
+
             for method in methods:
                 if method not in attrs:
                     raise SanicException(

sanic/utils.py

@@ -75,6 +75,7 @@ def load_module_from_file_location(
         location = location.decode(encoding)
 
     if isinstance(location, Path) or "/" in location or "$" in location:
+
         if not isinstance(location, Path):
             # A) Check if location contains any environment variables
             #    in format ${some_env_var}.

sanic/worker/constants.py

@@ -1,18 +0,0 @@
-from enum import IntEnum, auto
-
-from sanic.compat import UpperStrEnum
-
-
-class RestartOrder(UpperStrEnum):
-    SHUTDOWN_FIRST = auto()
-    STARTUP_FIRST = auto()
-
-
-class ProcessState(IntEnum):
-    IDLE = auto()
-    RESTARTING = auto()
-    STARTING = auto()
-    STARTED = auto()
-    ACKED = auto()
-    JOINED = auto()
-    TERMINATED = auto()

sanic/worker/inspector.py

@@ -1,17 +1,23 @@
-from __future__ import annotations
+import sys
 
 from datetime import datetime
-from inspect import isawaitable
 from multiprocessing.connection import Connection
-from os import environ
-from pathlib import Path
-from typing import Any, Dict, Mapping, Union
+from signal import SIGINT, SIGTERM
+from signal import signal as signal_func
+from socket import AF_INET, SOCK_STREAM, socket, timeout
+from textwrap import indent
+from typing import Any, Dict
 
-from sanic.exceptions import Unauthorized
-from sanic.helpers import Default
-from sanic.log import logger
-from sanic.request import Request
-from sanic.response import json
+from sanic.application.logo import get_logo
+from sanic.application.motd import MOTDTTY
+from sanic.log import Colors, error_logger, logger
+from sanic.server.socket import configure_socket
+
+
+try:  # no cov
+    from ujson import dumps, loads
+except ModuleNotFoundError:  # no cov
+    from json import dumps, loads  # type: ignore
 
 
 class Inspector:
@@ -19,105 +25,118 @@ class Inspector:
         self,
         publisher: Connection,
         app_info: Dict[str, Any],
-        worker_state: Mapping[str, Any],
+        worker_state: Dict[str, Any],
         host: str,
         port: int,
-        api_key: str,
-        tls_key: Union[Path, str, Default],
-        tls_cert: Union[Path, str, Default],
     ):
         self._publisher = publisher
+        self.run = True
         self.app_info = app_info
         self.worker_state = worker_state
         self.host = host
         self.port = port
-        self.api_key = api_key
-        self.tls_key = tls_key
-        self.tls_cert = tls_cert
 
-    def __call__(self, run=True, **_) -> Inspector:
-        from sanic import Sanic
-
-        self.app = Sanic("Inspector")
-        self._setup()
-        if run:
-            self.app.run(
-                host=self.host,
-                port=self.port,
-                single_process=True,
-                ssl={"key": self.tls_key, "cert": self.tls_cert}
-                if not isinstance(self.tls_key, Default)
-                and not isinstance(self.tls_cert, Default)
-                else None,
-            )
-        return self
-
-    def _setup(self):
-        self.app.get("/")(self._info)
-        self.app.post("/<action:str>")(self._action)
-        if self.api_key:
-            self.app.on_request(self._authentication)
-        environ["SANIC_IGNORE_PRODUCTION_WARNING"] = "true"
-
-    def _authentication(self, request: Request) -> None:
-        if request.token != self.api_key:
-            raise Unauthorized("Bad API key")
-
-    async def _action(self, request: Request, action: str):
-        logger.info("Incoming inspector action: %s", action)
-        output: Any = None
-        method = getattr(self, action, None)
-        if method:
-            kwargs = {}
-            if request.body:
-                kwargs = request.json
-            args = kwargs.pop("args", ())
-            output = method(*args, **kwargs)
-            if isawaitable(output):
-                output = await output
-
-        return await self._respond(request, output)
-
-    async def _info(self, request: Request):
-        return await self._respond(request, self._state_to_json())
-
-    async def _respond(self, request: Request, output: Any):
-        name = request.match_info.get("action", "info")
-        return json(
-            {"meta": {"action": name}, "result": output},
-            escape_forward_slashes=False,
+    def __call__(self) -> None:
+        sock = configure_socket(
+            {"host": self.host, "port": self.port, "unix": None, "backlog": 1}
         )
+        assert sock
+        signal_func(SIGINT, self.stop)
+        signal_func(SIGTERM, self.stop)
 
-    def _state_to_json(self) -> Dict[str, Any]:
+        logger.info(f"Inspector started on: {sock.getsockname()}")
+        sock.settimeout(0.5)
+        try:
+            while self.run:
+                try:
+                    conn, _ = sock.accept()
+                except timeout:
+                    continue
+                else:
+                    action = conn.recv(64)
+                    if action == b"reload":
+                        conn.send(b"\n")
+                        self.reload()
+                    elif action == b"shutdown":
+                        conn.send(b"\n")
+                        self.shutdown()
+                    else:
+                        data = dumps(self.state_to_json())
+                        conn.send(data.encode())
+                        conn.close()
+        finally:
+            logger.debug("Inspector closing")
+            sock.close()
+
+    def stop(self, *_):
+        self.run = False
+
+    def state_to_json(self):
         output = {"info": self.app_info}
-        output["workers"] = self._make_safe(dict(self.worker_state))
+        output["workers"] = self.make_safe(dict(self.worker_state))
         return output
 
+    def reload(self):
+        message = "__ALL_PROCESSES__:"
+        self._publisher.send(message)
+
+    def shutdown(self):
+        message = "__TERMINATE__"
+        self._publisher.send(message)
+
     @staticmethod
-    def _make_safe(obj: Dict[str, Any]) -> Dict[str, Any]:
+    def make_safe(obj: Dict[str, Any]) -> Dict[str, Any]:
         for key, value in obj.items():
             if isinstance(value, dict):
-                obj[key] = Inspector._make_safe(value)
+                obj[key] = Inspector.make_safe(value)
             elif isinstance(value, datetime):
                 obj[key] = value.isoformat()
         return obj
 
-    def reload(self, zero_downtime: bool = False) -> None:
-        message = "__ALL_PROCESSES__:"
-        if zero_downtime:
-            message += ":STARTUP_FIRST"
-        self._publisher.send(message)
 
-    def scale(self, replicas) -> str:
-        num_workers = 1
-        if replicas:
-            num_workers = int(replicas)
-        log_msg = f"Scaling to {num_workers}"
-        logger.info(log_msg)
-        message = f"__SCALE__:{num_workers}"
-        self._publisher.send(message)
-        return log_msg
-
-    def shutdown(self) -> None:
-        message = "__TERMINATE__"
-        self._publisher.send(message)
+def inspect(host: str, port: int, action: str):
+    out = sys.stdout.write
+    with socket(AF_INET, SOCK_STREAM) as sock:
+        try:
+            sock.connect((host, port))
+        except ConnectionRefusedError:
+            error_logger.error(
+                f"{Colors.RED}Could not connect to inspector at: "
+                f"{Colors.YELLOW}{(host, port)}{Colors.END}\n"
+                "Either the application is not running, or it did not start "
+                "an inspector instance."
+            )
+            sock.close()
+            sys.exit(1)
+        sock.sendall(action.encode())
+        data = sock.recv(4096)
+    if action == "raw":
+        out(data.decode())
+    elif action == "pretty":
+        loaded = loads(data)
+        display = loaded.pop("info")
+        extra = display.pop("extra", {})
+        display["packages"] = ", ".join(display["packages"])
+        MOTDTTY(get_logo(), f"{host}:{port}", display, extra).display(
+            version=False,
+            action="Inspecting",
+            out=out,
+        )
+        for name, info in loaded["workers"].items():
+            info = "\n".join(
+                f"\t{key}: {Colors.BLUE}{value}{Colors.END}"
+                for key, value in info.items()
+            )
+            out(
+                "\n"
+                + indent(
+                    "\n".join(
+                        [
+                            f"{Colors.BOLD}{Colors.SANIC}{name}{Colors.END}",
+                            info,
+                        ]
+                    ),
+                    "  ",
+                )
+                + "\n"
+            )

sanic/worker/manager.py

@@ -1,16 +1,13 @@
 import os
 
-from contextlib import suppress
-from itertools import count
-from random import choice
 from signal import SIGINT, SIGTERM, Signals
 from signal import signal as signal_func
-from typing import Dict, List, Optional
+from typing import List, Optional
 
 from sanic.compat import OS_IS_WINDOWS
+from sanic.constants import RestartOrder
 from sanic.exceptions import ServerKilled
 from sanic.log import error_logger, logger
-from sanic.worker.constants import RestartOrder
 from sanic.worker.process import ProcessState, Worker, WorkerProcess
 
 
@@ -21,7 +18,7 @@ else:
 
 
 class WorkerManager:
-    THRESHOLD = WorkerProcess.THRESHOLD
+    THRESHOLD = 300  # == 30 seconds
     MAIN_IDENT = "Sanic-Main"
 
     def __init__(
@@ -32,69 +29,51 @@ class WorkerManager:
         context,
         monitor_pubsub,
         worker_state,
+        restart_order: RestartOrder = RestartOrder.SHUTDOWN_FIRST,
     ):
         self.num_server = number
         self.context = context
-        self.transient: Dict[str, Worker] = {}
-        self.durable: Dict[str, Worker] = {}
+        self.transient: List[Worker] = []
+        self.durable: List[Worker] = []
         self.monitor_publisher, self.monitor_subscriber = monitor_pubsub
         self.worker_state = worker_state
         self.worker_state[self.MAIN_IDENT] = {"pid": self.pid}
-        self._shutting_down = False
-        self._serve = serve
-        self._server_settings = server_settings
-        self._server_count = count()
+        self.terminated = False
+        self.restart_order = restart_order
 
         if number == 0:
             raise RuntimeError("Cannot serve with no workers")
 
-        for _ in range(number):
-            self.create_server()
+        for i in range(number):
+            self.manage(
+                f"{WorkerProcess.SERVER_LABEL}-{i}",
+                serve,
+                server_settings,
+                transient=True,
+            )
 
         signal_func(SIGINT, self.shutdown_signal)
         signal_func(SIGTERM, self.shutdown_signal)
 
-    def manage(self, ident, func, kwargs, transient=False) -> Worker:
+    def manage(self, ident, func, kwargs, transient=False):
         container = self.transient if transient else self.durable
-        worker = Worker(ident, func, kwargs, self.context, self.worker_state)
-        container[worker.ident] = worker
-        return worker
-
-    def create_server(self) -> Worker:
-        server_number = next(self._server_count)
-        return self.manage(
-            f"{WorkerProcess.SERVER_LABEL}-{server_number}",
-            self._serve,
-            self._server_settings,
-            transient=True,
+        container.append(
+            Worker(
+                ident,
+                func,
+                kwargs,
+                self.context,
+                self.worker_state,
+                self.restart_order,
+            )
         )
 
-    def shutdown_server(self, ident: Optional[str] = None) -> None:
-        if not ident:
-            servers = [
-                worker
-                for worker in self.transient.values()
-                if worker.ident.startswith(WorkerProcess.SERVER_LABEL)
-            ]
-            if not servers:
-                error_logger.error(
-                    "Server shutdown failed because a server was not found."
-                )
-                return
-            worker = choice(servers)  # nosec B311
-        else:
-            worker = self.transient[ident]
-
-        for process in worker.processes:
-            process.terminate()
-
-        del self.transient[worker.ident]
-
     def run(self):
         self.start()
         self.monitor()
         self.join()
         self.terminate()
+        # self.kill()
 
     def start(self):
         for process in self.processes:
@@ -116,41 +95,15 @@ class WorkerManager:
             self.join()
 
     def terminate(self):
-        if not self._shutting_down:
+        if not self.terminated:
             for process in self.processes:
                 process.terminate()
+        self.terminated = True
 
-    def restart(
-        self,
-        process_names: Optional[List[str]] = None,
-        restart_order=RestartOrder.SHUTDOWN_FIRST,
-        **kwargs,
-    ):
+    def restart(self, process_names: Optional[List[str]] = None, **kwargs):
         for process in self.transient_processes:
             if not process_names or process.name in process_names:
-                process.restart(restart_order=restart_order, **kwargs)
-
-    def scale(self, num_worker: int):
-        if num_worker <= 0:
-            raise ValueError("Cannot scale to 0 workers.")
-
-        change = num_worker - self.num_server
-        if change == 0:
-            logger.info(
-                f"No change needed. There are already {num_worker} workers."
-            )
-            return
-
-        logger.info(f"Scaling from {self.num_server} to {num_worker} workers")
-        if change > 0:
-            for _ in range(change):
-                worker = self.create_server()
-                for process in worker.processes:
-                    process.start()
-        else:
-            for _ in range(abs(change)):
-                self.shutdown_server()
-        self.num_server = num_worker
+                process.restart(**kwargs)
 
     def monitor(self):
         self.wait_for_ack()
@@ -166,15 +119,7 @@ class WorkerManager:
                     elif message == "__TERMINATE__":
                         self.shutdown()
                         break
-                    logger.debug(
-                        "Incoming monitor message: %s",
-                        message,
-                        extra={"verbosity": 1},
-                    )
-                    split_message = message.split(":", 2)
-                    if message.startswith("__SCALE__"):
-                        self.scale(int(split_message[-1]))
-                        continue
+                    split_message = message.split(":", 1)
                     processes = split_message[0]
                     reloaded_files = (
                         split_message[1] if len(split_message) > 1 else None
@@ -184,15 +129,9 @@ class WorkerManager:
                     ]
                     if "__ALL_PROCESSES__" in process_names:
                         process_names = None
-                    order = (
-                        RestartOrder.STARTUP_FIRST
-                        if "STARTUP_FIRST" in split_message
-                        else RestartOrder.SHUTDOWN_FIRST
-                    )
                     self.restart(
                         process_names=process_names,
                         reloaded_files=reloaded_files,
-                        restart_order=order,
                     )
                 self._sync_states()
             except InterruptedError:
@@ -200,6 +139,12 @@ class WorkerManager:
                     raise
                 break
 
+    def _sync_states(self):
+        for process in self.processes:
+            state = self.worker_state[process.name].get("state")
+            if state and process.state.name != state:
+                process.set_state(ProcessState[state], True)
+
     def wait_for_ack(self):  # no cov
         misses = 0
         message = (
@@ -207,7 +152,7 @@ class WorkerManager:
             "online in the allowed time. Sanic is shutting down to avoid a "
             f"deadlock. The current threshold is {self.THRESHOLD / 10}s. "
             "If this problem persists, please check out the documentation "
-            "https://sanic.dev/en/guide/deployment/manager.html#worker-ack."
+            "___."
         )
         while not self._all_workers_ack():
             if self.monitor_subscriber.poll(0.1):
@@ -234,8 +179,8 @@ class WorkerManager:
                 self.kill()
 
     @property
-    def workers(self) -> List[Worker]:
-        return list(self.transient.values()) + list(self.durable.values())
+    def workers(self):
+        return self.transient + self.durable
 
     @property
     def processes(self):
@@ -245,7 +190,7 @@ class WorkerManager:
 
     @property
     def transient_processes(self):
-        for worker in self.transient.values():
+        for worker in self.transient:
             for process in worker.processes:
                 yield process
 
@@ -256,11 +201,6 @@ class WorkerManager:
         raise ServerKilled
 
     def shutdown_signal(self, signal, frame):
-        if self._shutting_down:
-            logger.info("Shutdown interrupted. Killing.")
-            with suppress(ServerKilled):
-                self.kill()
-
         logger.info("Received signal %s. Shutting down.", Signals(signal).name)
         self.monitor_publisher.send(None)
         self.shutdown()
@@ -269,7 +209,6 @@ class WorkerManager:
         for process in self.processes:
             if process.is_alive():
                 process.terminate()
-        self._shutting_down = True
 
     @property
     def pid(self):
@@ -282,9 +221,3 @@ class WorkerManager:
             if worker_state.get("server")
         ]
         return all(acked) and len(acked) == self.num_server
-
-    def _sync_states(self):
-        for process in self.processes:
-            state = self.worker_state[process.name].get("state")
-            if state and process.state.name != state:
-                process.set_state(ProcessState[state], True)

sanic/worker/multiplexer.py

@@ -2,7 +2,6 @@ from multiprocessing.connection import Connection
 from os import environ, getpid
 from typing import Any, Dict
 
-from sanic.log import Colors, logger
 from sanic.worker.process import ProcessState
 from sanic.worker.state import WorkerState
 
@@ -17,23 +16,12 @@ class WorkerMultiplexer:
         self._state = WorkerState(worker_state, self.name)
 
     def ack(self):
-        logger.debug(
-            f"{Colors.BLUE}Process ack: {Colors.BOLD}{Colors.SANIC}"
-            f"%s {Colors.BLUE}[%s]{Colors.END}",
-            self.name,
-            self.pid,
-        )
         self._state._state[self.name] = {
             **self._state._state[self.name],
             "state": ProcessState.ACKED.name,
         }
 
-    def restart(
-        self,
-        name: str = "",
-        all_workers: bool = False,
-        zero_downtime: bool = False,
-    ):
+    def restart(self, name: str = "", all_workers: bool = False):
         if name and all_workers:
             raise ValueError(
                 "Ambiguous restart with both a named process and"
@@ -41,18 +29,10 @@ class WorkerMultiplexer:
             )
         if not name:
             name = "__ALL_PROCESSES__:" if all_workers else self.name
-        if not name.endswith(":"):
-            name += ":"
-        if zero_downtime:
-            name += ":STARTUP_FIRST"
         self._monitor_publisher.send(name)
 
     reload = restart  # no cov
 
-    def scale(self, num_workers: int):
-        message = f"__SCALE__:{num_workers}"
-        self._monitor_publisher.send(message)
-
     def terminate(self, early: bool = False):
         message = "__TERMINATE_EARLY__" if early else "__TERMINATE__"
         self._monitor_publisher.send(message)

sanic/worker/process.py

@@ -1,14 +1,14 @@
 import os
 
 from datetime import datetime, timezone
+from enum import IntEnum, auto
 from multiprocessing.context import BaseContext
 from signal import SIGINT
 from threading import Thread
-from time import sleep
 from typing import Any, Dict, Set
 
+from sanic.constants import RestartOrder
 from sanic.log import Colors, logger
-from sanic.worker.constants import ProcessState, RestartOrder
 
 
 def get_now():
@@ -16,17 +16,35 @@ def get_now():
     return now
 
 
+class ProcessState(IntEnum):
+    IDLE = auto()
+    RESTARTING = auto()
+    STARTING = auto()
+    STARTED = auto()
+    ACKED = auto()
+    JOINED = auto()
+    TERMINATED = auto()
+
+
 class WorkerProcess:
-    THRESHOLD = 300  # == 30 seconds
     SERVER_LABEL = "Server"
 
-    def __init__(self, factory, name, target, kwargs, worker_state):
+    def __init__(
+        self,
+        factory,
+        name,
+        target,
+        kwargs,
+        worker_state,
+        restart_order: RestartOrder,
+    ):
         self.state = ProcessState.IDLE
         self.factory = factory
         self.name = name
         self.target = target
         self.kwargs = kwargs
         self.worker_state = worker_state
+        self.restart_order = restart_order
         if self.name not in self.worker_state:
             self.worker_state[self.name] = {
                 "server": self.SERVER_LABEL in self.name
@@ -81,7 +99,7 @@ class WorkerProcess:
             except (KeyError, AttributeError, ProcessLookupError):
                 ...
 
-    def restart(self, restart_order=RestartOrder.SHUTDOWN_FIRST, **kwargs):
+    def restart(self, **kwargs):
         logger.debug(
             f"{Colors.BLUE}Restarting a process: {Colors.BOLD}{Colors.SANIC}"
             f"%s {Colors.BLUE}[%s]{Colors.END}",
@@ -89,7 +107,7 @@ class WorkerProcess:
             self.pid,
         )
         self.set_state(ProcessState.RESTARTING, force=True)
-        if restart_order is RestartOrder.SHUTDOWN_FIRST:
+        if self.restart_order is RestartOrder.SHUTDOWN_FIRST:
             self._terminate_now()
         else:
             self._old_process = self._current_process
@@ -102,7 +120,7 @@ class WorkerProcess:
         except AttributeError:
             raise RuntimeError("Restart failed")
 
-        if restart_order is RestartOrder.STARTUP_FIRST:
+        if self.restart_order is RestartOrder.STARTUP_FIRST:
             self._terminate_soon()
 
         self.worker_state[self.name] = {
@@ -112,26 +130,6 @@ class WorkerProcess:
             "restart_at": get_now(),
         }
 
-    def is_alive(self):
-        try:
-            return self._current_process.is_alive()
-        except AssertionError:
-            return False
-
-    def spawn(self):
-        if self.state not in (ProcessState.IDLE, ProcessState.RESTARTING):
-            raise Exception("Cannot spawn a worker process until it is idle.")
-        self._current_process = self.factory(
-            name=self.name,
-            target=self.target,
-            kwargs=self.kwargs,
-            daemon=True,
-        )
-
-    @property
-    def pid(self):
-        return self._current_process.pid
-
     def _terminate_now(self):
         logger.debug(
             f"{Colors.BLUE}Begin restart termination: "
@@ -161,15 +159,9 @@ class WorkerProcess:
             self.name,
             self._old_process.pid,
         )
-        misses = 0
+        # TODO: Add a timeout?
         while self.state is not ProcessState.ACKED:
-            sleep(0.1)
-            misses += 1
-            if misses > self.THRESHOLD:
-                raise TimeoutError(
-                    f"Worker {self.name} failed to come ack within "
-                    f"{self.THRESHOLD / 10} seconds"
-                )
+            ...
         else:
             logger.debug(
                 f"{Colors.BLUE}Process acked. Terminating: "
@@ -181,6 +173,26 @@ class WorkerProcess:
             self._old_process.terminate()
         delattr(self, "_old_process")
 
+    def is_alive(self):
+        try:
+            return self._current_process.is_alive()
+        except AssertionError:
+            return False
+
+    def spawn(self):
+        if self.state not in (ProcessState.IDLE, ProcessState.RESTARTING):
+            raise Exception("Cannot spawn a worker process until it is idle.")
+        self._current_process = self.factory(
+            name=self.name,
+            target=self.target,
+            kwargs=self.kwargs,
+            daemon=True,
+        )
+
+    @property
+    def pid(self):
+        return self._current_process.pid
+
 
 class Worker:
     WORKER_PREFIX = "Sanic-"
@@ -192,26 +204,25 @@ class Worker:
         server_settings,
         context: BaseContext,
         worker_state: Dict[str, Any],
+        restart_order: RestartOrder,
     ):
-        self.ident = ident
+        self.ident = f"{self.WORKER_PREFIX}{ident}"
         self.context = context
         self.serve = serve
         self.server_settings = server_settings
         self.worker_state = worker_state
         self.processes: Set[WorkerProcess] = set()
+        self.restart_order = restart_order
         self.create_process()
 
     def create_process(self) -> WorkerProcess:
         process = WorkerProcess(
-            # Need to ignore this typing error - The problem is the
-            # BaseContext itself has no Process. But, all of its
-            # implementations do. We can safely ignore as it is a typing
-            # issue in the standard lib.
-            factory=self.context.Process,  # type: ignore
-            name=f"{self.WORKER_PREFIX}{self.ident}-{len(self.processes)}",
+            factory=self.context.Process,
+            name=f"{self.ident}-{len(self.processes)}",
             target=self.serve,
             kwargs={**self.server_settings},
             worker_state=self.worker_state,
+            restart_order=self.restart_order,
         )
         self.processes.add(process)
         return process

sanic/worker/reloader.py

@@ -17,8 +17,6 @@ from sanic.worker.loader import AppLoader
 
 
 class Reloader:
-    INTERVAL = 1.0  # seconds
-
     def __init__(
         self,
         publisher: Connection,
@@ -27,7 +25,7 @@ class Reloader:
         app_loader: AppLoader,
     ):
         self._publisher = publisher
-        self.interval = interval or self.INTERVAL
+        self.interval = interval
         self.reload_dirs = reload_dirs
         self.run = True
         self.app_loader = app_loader

sanic/worker/serve.py

@@ -17,7 +17,6 @@ from sanic.server.protocols.http_protocol import HttpProtocol
 from sanic.server.runners import _serve_http_1, _serve_http_3
 from sanic.worker.loader import AppLoader, CertLoader
 from sanic.worker.multiplexer import WorkerMultiplexer
-from sanic.worker.process import Worker, WorkerProcess
 
 
 def worker_serve(
@@ -80,10 +79,7 @@ def worker_serve(
                 info.settings["ssl"] = ssl
 
         # When in a worker process, do some init
-        worker_name = os.environ.get("SANIC_WORKER_NAME")
-        if worker_name and worker_name.startswith(
-            Worker.WORKER_PREFIX + WorkerProcess.SERVER_LABEL
-        ):
+        if os.environ.get("SANIC_WORKER_NAME"):
             # Hydrate apps with any passed server info
 
             if monitor_publisher is None:

setup.py

@@ -6,6 +6,8 @@ import os
 import re
 import sys
 
+from distutils.util import strtobool
+
 from setuptools import find_packages, setup
 from setuptools.command.test import test as TestCommand
 
@@ -35,25 +37,6 @@ def open_local(paths, mode="r", encoding="utf8"):
 
     return codecs.open(path, mode, encoding)
 
-def str_to_bool(val: str) -> bool:
-    val = val.lower()
-    if val in {
-        "y",
-        "yes",
-        "yep",
-        "yup",
-        "t",
-        "true",
-        "on",
-        "enable",
-        "enabled",
-        "1",
-    }:
-        return True
-    elif val in {"n", "no", "f", "false", "off", "disable", "disabled", "0"}:
-        return False
-    else:
-        raise ValueError(f"Invalid truth value {val}")
 
 with open_local(["sanic", "__version__.py"], encoding="latin1") as fp:
     try:
@@ -90,7 +73,6 @@ setup_kwargs = {
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
-        "Programming Language :: Python :: 3.11",
     ],
     "entry_points": {"console_scripts": ["sanic = sanic.__main__:main"]},
 }
@@ -149,13 +131,13 @@ dev_require = tests_require + [
 
 all_require = list(set(dev_require + docs_require))
 
-if str_to_bool(os.environ.get("SANIC_NO_UJSON", "no")):
+if strtobool(os.environ.get("SANIC_NO_UJSON", "no")):
     print("Installing without uJSON")
     requirements.remove(ujson)
     tests_require.remove(types_ujson)
 
 # 'nt' means windows OS
-if str_to_bool(os.environ.get("SANIC_NO_UVLOOP", "no")):
+if strtobool(os.environ.get("SANIC_NO_UVLOOP", "no")):
     print("Installing without uvLoop")
     requirements.remove(uvloop)
 

tests/conftest.py

@@ -8,8 +8,8 @@ import uuid
 
 from contextlib import suppress
 from logging import LogRecord
-from typing import Any, Dict, List, Tuple
-from unittest.mock import MagicMock, Mock, patch
+from typing import List, Tuple
+from unittest.mock import MagicMock
 
 import pytest
 
@@ -54,7 +54,7 @@ TYPE_TO_GENERATOR_MAP = {
     "uuid": lambda: str(uuid.uuid1()),
 }
 
-CACHE: Dict[str, Any] = {}
+CACHE = {}
 
 
 class RouteStringGenerator:
@@ -147,7 +147,6 @@ def app(request):
         for target, method_name in TouchUp._registry:
             CACHE[method_name] = getattr(target, method_name)
     app = Sanic(slugify.sub("-", request.node.name))
-
     yield app
     for target, method_name in TouchUp._registry:
         setattr(target, method_name, CACHE[method_name])
@@ -221,14 +220,3 @@ def sanic_ext(ext_instance):  # noqa
     yield sanic_ext
     with suppress(KeyError):
         del sys.modules["sanic_ext"]
-
-
-@pytest.fixture
-def urlopen():
-    urlopen = Mock()
-    urlopen.return_value = urlopen
-    urlopen.__enter__ = Mock(return_value=urlopen)
-    urlopen.__exit__ = Mock()
-    urlopen.read = Mock()
-    with patch("sanic.cli.inspector_client.urlopen", urlopen):
-        yield urlopen

tests/test_app.py

@@ -348,14 +348,12 @@ def test_app_registry_retrieval_from_multiple():
 def test_get_app_does_not_exist():
     with pytest.raises(
         SanicException,
-        match=(
-            "Sanic app name 'does-not-exist' not found.\n"
-            "App instantiation must occur outside "
-            "if __name__ == '__main__' "
-            "block or by using an AppLoader.\nSee "
-            "https://sanic.dev/en/guide/deployment/app-loader.html"
-            " for more details."
-        ),
+        match="Sanic app name 'does-not-exist' not found.\n"
+        "App instantiation must occur outside "
+        "if __name__ == '__main__' "
+        "block or by using an AppLoader.\nSee "
+        "https://sanic.dev/en/guide/deployment/app-loader.html"
+        " for more details.",
     ):
         Sanic.get_app("does-not-exist")
 

tests/test_asgi.py

@@ -8,7 +8,7 @@ import uvicorn
 
 from sanic import Sanic
 from sanic.application.state import Mode
-from sanic.asgi import ASGIApp, MockTransport
+from sanic.asgi import MockTransport
 from sanic.exceptions import BadRequest, Forbidden, ServiceUnavailable
 from sanic.request import Request
 from sanic.response import json, text
@@ -16,12 +16,6 @@ from sanic.server.websockets.connection import WebSocketConnection
 from sanic.signals import RESERVED_NAMESPACES
 
 
-try:
-    from unittest.mock import AsyncMock
-except ImportError:
-    from tests.asyncmock import AsyncMock  # type: ignore
-
-
 @pytest.fixture
 def message_stack():
     return deque()
@@ -564,39 +558,3 @@ async def test_asgi_serve_location(app):
 
     _, response = await app.asgi_client.get("/")
     assert response.text == "http://<ASGI>"
-
-
-@pytest.mark.asyncio
-async def test_error_on_lifespan_exception_start(app, caplog):
-    @app.before_server_start
-    async def before_server_start(_):
-        1 / 0
-
-    recv = AsyncMock(return_value={"type": "lifespan.startup"})
-    send = AsyncMock()
-    app.asgi = True
-
-    with caplog.at_level(logging.ERROR):
-        await ASGIApp.create(app, {"type": "lifespan"}, recv, send)
-
-    send.assert_awaited_once_with(
-        {"type": "lifespan.startup.failed", "message": "division by zero"}
-    )
-
-
-@pytest.mark.asyncio
-async def test_error_on_lifespan_exception_stop(app: Sanic):
-    @app.before_server_stop
-    async def before_server_stop(_):
-        1 / 0
-
-    recv = AsyncMock(return_value={"type": "lifespan.shutdown"})
-    send = AsyncMock()
-    app.asgi = True
-    await app._startup()
-
-    await ASGIApp.create(app, {"type": "lifespan"}, recv, send)
-
-    send.assert_awaited_once_with(
-        {"type": "lifespan.shutdown.failed", "message": "division by zero"}
-    )

tests/test_cli.py

@@ -4,7 +4,6 @@ import sys
 
 from pathlib import Path
 from typing import List, Optional, Tuple
-from unittest.mock import patch
 
 import pytest
 
@@ -12,7 +11,6 @@ from sanic_routing import __version__ as __routing_version__
 
 from sanic import __version__
 from sanic.__main__ import main
-from sanic.cli.inspector_client import InspectorClient
 
 
 @pytest.fixture(scope="module", autouse=True)
@@ -119,13 +117,7 @@ def test_error_with_path_as_instance_without_simple_arg(caplog):
     ),
 )
 def test_tls_options(cmd: Tuple[str, ...], caplog):
-    command = [
-        "fake.server.app",
-        *cmd,
-        "--port=9999",
-        "--debug",
-        "--single-process",
-    ]
+    command = ["fake.server.app", *cmd, "--port=9999", "--debug"]
     lines = capture(command, caplog)
     assert "Goin' Fast @ https://127.0.0.1:9999" in lines
 
@@ -294,50 +286,3 @@ def test_noisy_exceptions(cmd: str, expected: bool, caplog):
     info = read_app_info(lines)
 
     assert info["noisy_exceptions"] is expected
-
-
-def test_inspector_inspect(urlopen, caplog, capsys):
-    urlopen.read.return_value = json.dumps(
-        {
-            "result": {
-                "info": {
-                    "packages": ["foo"],
-                },
-                "extra": {
-                    "more": "data",
-                },
-                "workers": {"Worker-Name": {"some": "state"}},
-            }
-        }
-    ).encode()
-    with patch("sys.argv", ["sanic", "inspect"]):
-        capture(["inspect"], caplog)
-    captured = capsys.readouterr()
-    assert "Inspecting @ http://localhost:6457" in captured.out
-    assert "Worker-Name" in captured.out
-    assert captured.err == ""
-
-
-@pytest.mark.parametrize(
-    "command,params",
-    (
-        (["reload"], {"zero_downtime": False}),
-        (["reload", "--zero-downtime"], {"zero_downtime": True}),
-        (["shutdown"], {}),
-        (["scale", "9"], {"replicas": 9}),
-        (["foo", "--bar=something"], {"bar": "something"}),
-        (["foo", "--bar"], {"bar": True}),
-        (["foo", "--no-bar"], {"bar": False}),
-        (["foo", "positional"], {"args": ["positional"]}),
-        (
-            ["foo", "positional", "--bar=something"],
-            {"args": ["positional"], "bar": "something"},
-        ),
-    ),
-)
-def test_inspector_command(command, params):
-    with patch.object(InspectorClient, "request") as client:
-        with patch("sys.argv", ["sanic", "inspect", *command]):
-            main()
-
-    client.assert_called_once_with(command[0], **params)

tests/test_coffee.py

@@ -39,7 +39,7 @@ def test_logo_true(app, caplog):
     with patch("sys.stdout.isatty") as isatty:
         isatty.return_value = True
         with caplog.at_level(logging.DEBUG):
-            app.make_coffee(single_process=True)
+            app.make_coffee()
 
     # Only in the regular logo
     assert "    ▄███ █████ ██    " not in caplog.text

tests/test_config.py

@@ -14,7 +14,7 @@ from pytest import MonkeyPatch
 
 from sanic import Sanic
 from sanic.config import DEFAULT_CONFIG, Config
-from sanic.constants import LocalCertCreator
+from sanic.constants import LocalCertCreator, RestartOrder
 from sanic.exceptions import PyFileError
 
 
@@ -436,3 +436,19 @@ def test_convert_local_cert_creator(passed, expected):
     app = Sanic("Test")
     assert app.config.LOCAL_CERT_CREATOR is expected
     del os.environ["SANIC_LOCAL_CERT_CREATOR"]
+
+
+@pytest.mark.parametrize(
+    "passed,expected",
+    (
+        ("shutdown_first", RestartOrder.SHUTDOWN_FIRST),
+        ("startup_first", RestartOrder.STARTUP_FIRST),
+        ("SHUTDOWN_FIRST", RestartOrder.SHUTDOWN_FIRST),
+        ("STARTUP_FIRST", RestartOrder.STARTUP_FIRST),
+    ),
+)
+def test_convert_restart_order(passed, expected):
+    os.environ["SANIC_RESTART_ORDER"] = passed
+    app = Sanic("Test")
+    assert app.config.RESTART_ORDER is expected
+    del os.environ["SANIC_RESTART_ORDER"]

tests/test_create_task.py

@@ -2,6 +2,7 @@ import asyncio
 import sys
 
 from threading import Event
+from unittest.mock import Mock
 
 import pytest
 
@@ -74,7 +75,7 @@ def test_create_named_task(app):
 
         app.stop()
 
-    app.run(single_process=True)
+    app.run()
 
 
 def test_named_task_called(app):

tests/test_middleware_priority.py

@@ -3,7 +3,7 @@ from functools import partial
 import pytest
 
 from sanic import Sanic
-from sanic.middleware import Middleware, MiddlewareLocation
+from sanic.middleware import Middleware
 from sanic.response import json
 
 
@@ -40,86 +40,6 @@ def reset_middleware():
     Middleware.reset_count()
 
 
-def test_add_register_priority(app: Sanic):
-    def foo(*_):
-        ...
-
-    app.register_middleware(foo, priority=999)
-    assert len(app.request_middleware) == 1
-    assert len(app.response_middleware) == 0
-    assert app.request_middleware[0].priority == 999  # type: ignore
-    app.register_middleware(foo, attach_to="response", priority=999)
-    assert len(app.request_middleware) == 1
-    assert len(app.response_middleware) == 1
-    assert app.response_middleware[0].priority == 999  # type: ignore
-
-
-def test_add_register_named_priority(app: Sanic):
-    def foo(*_):
-        ...
-
-    app.register_named_middleware(foo, route_names=["foo"], priority=999)
-    assert len(app.named_request_middleware) == 1
-    assert len(app.named_response_middleware) == 0
-    assert app.named_request_middleware["foo"][0].priority == 999  # type: ignore
-    app.register_named_middleware(
-        foo, attach_to="response", route_names=["foo"], priority=999
-    )
-    assert len(app.named_request_middleware) == 1
-    assert len(app.named_response_middleware) == 1
-    assert app.named_response_middleware["foo"][0].priority == 999  # type: ignore
-
-
-def test_add_decorator_priority(app: Sanic):
-    def foo(*_):
-        ...
-
-    app.middleware(foo, priority=999)
-    assert len(app.request_middleware) == 1
-    assert len(app.response_middleware) == 0
-    assert app.request_middleware[0].priority == 999  # type: ignore
-    app.middleware(foo, attach_to="response", priority=999)
-    assert len(app.request_middleware) == 1
-    assert len(app.response_middleware) == 1
-    assert app.response_middleware[0].priority == 999  # type: ignore
-
-
-def test_add_convenience_priority(app: Sanic):
-    def foo(*_):
-        ...
-
-    app.on_request(foo, priority=999)
-    assert len(app.request_middleware) == 1
-    assert len(app.response_middleware) == 0
-    assert app.request_middleware[0].priority == 999  # type: ignore
-    app.on_response(foo, priority=999)
-    assert len(app.request_middleware) == 1
-    assert len(app.response_middleware) == 1
-    assert app.response_middleware[0].priority == 999  # type: ignore
-
-
-def test_add_conflicting_priority(app: Sanic):
-    def foo(*_):
-        ...
-
-    middleware = Middleware(foo, MiddlewareLocation.REQUEST, priority=998)
-    app.register_middleware(middleware=middleware, priority=999)
-    assert app.request_middleware[0].priority == 999  # type: ignore
-    middleware.priority == 998
-
-
-def test_add_conflicting_priority_named(app: Sanic):
-    def foo(*_):
-        ...
-
-    middleware = Middleware(foo, MiddlewareLocation.REQUEST, priority=998)
-    app.register_named_middleware(
-        middleware=middleware, route_names=["foo"], priority=999
-    )
-    assert app.named_request_middleware["foo"][0].priority == 999  # type: ignore
-    middleware.priority == 998
-
-
 @pytest.mark.parametrize(
     "expected,priorities",
     PRIORITY_TEST_CASES,

tests/test_multiprocessing.py

@@ -3,7 +3,6 @@ import multiprocessing
 import pickle
 import random
 import signal
-import sys
 
 from asyncio import sleep
 
@@ -12,7 +11,6 @@ import pytest
 from sanic_testing.testing import HOST, PORT
 
 from sanic import Blueprint, text
-from sanic.compat import use_context
 from sanic.log import logger
 from sanic.server.socket import configure_socket
 
@@ -22,10 +20,6 @@ from sanic.server.socket import configure_socket
     reason="SIGALRM is not implemented for this platform, we have to come "
     "up with another timeout strategy to test these",
 )
-@pytest.mark.skipif(
-    sys.platform not in ("linux", "darwin"),
-    reason="This test requires fork context",
-)
 def test_multiprocessing(app):
     """Tests that the number of children we produce is correct"""
     # Selects a number at random so we can spot check
@@ -43,8 +37,7 @@ def test_multiprocessing(app):
 
     signal.signal(signal.SIGALRM, stop_on_alarm)
     signal.alarm(2)
-    with use_context("fork"):
-        app.run(HOST, 4120, workers=num_workers, debug=True)
+    app.run(HOST, 4120, workers=num_workers, debug=True)
 
     assert len(process_list) == num_workers + 1
 
@@ -143,10 +136,6 @@ def test_multiprocessing_legacy_unix(app):
     not hasattr(signal, "SIGALRM"),
     reason="SIGALRM is not implemented for this platform",
 )
-@pytest.mark.skipif(
-    sys.platform not in ("linux", "darwin"),
-    reason="This test requires fork context",
-)
 def test_multiprocessing_with_blueprint(app):
     # Selects a number at random so we can spot check
     num_workers = random.choice(range(2, multiprocessing.cpu_count() * 2 + 1))
@@ -166,8 +155,7 @@ def test_multiprocessing_with_blueprint(app):
 
     bp = Blueprint("test_text")
     app.blueprint(bp)
-    with use_context("fork"):
-        app.run(HOST, 4121, workers=num_workers, debug=True)
+    app.run(HOST, 4121, workers=num_workers, debug=True)
 
     assert len(process_list) == num_workers + 1
 
@@ -225,10 +213,6 @@ def test_pickle_app_with_static(app, protocol):
     up_p_app.run(single_process=True)
 
 
-@pytest.mark.skipif(
-    sys.platform not in ("linux", "darwin"),
-    reason="This test requires fork context",
-)
 def test_main_process_event(app, caplog):
     # Selects a number at random so we can spot check
     num_workers = random.choice(range(2, multiprocessing.cpu_count() * 2 + 1))
@@ -251,9 +235,8 @@ def test_main_process_event(app, caplog):
     def main_process_stop2(app, loop):
         logger.info("main_process_stop")
 
-    with use_context("fork"):
-        with caplog.at_level(logging.INFO):
-            app.run(HOST, PORT, workers=num_workers)
+    with caplog.at_level(logging.INFO):
+        app.run(HOST, PORT, workers=num_workers)
 
     assert (
         caplog.record_tuples.count(("sanic.root", 20, "main_process_start"))

tests/test_request_stream.py

@@ -1,5 +1,8 @@
 import asyncio
 
+from contextlib import closing
+from socket import socket
+
 import pytest
 
 from sanic import Sanic
@@ -620,4 +623,6 @@ def test_streaming_echo():
         res = await read_chunk()
         assert res == None
 
-    app.run(access_log=False, single_process=True)
+    # Use random port for tests
+    with closing(socket()) as sock:
+        app.run(access_log=False)

tests/test_requests.py

@@ -1293,24 +1293,6 @@ async def test_request_string_representation_asgi(app):
             "------sanic--\r\n",
             "filename_\u00A0_test",
         ),
-        # Umlaut using NFC normalization (Windows, Linux, Android)
-        (
-            "------sanic\r\n"
-            'content-disposition: form-data; filename*="utf-8\'\'filename_%C3%A4_test"; name="test"\r\n'
-            "\r\n"
-            "OK\r\n"
-            "------sanic--\r\n",
-            "filename_\u00E4_test",
-        ),
-        # Umlaut using NFD normalization (MacOS client)
-        (
-            "------sanic\r\n"
-            'content-disposition: form-data; filename*="utf-8\'\'filename_a%CC%88_test"; name="test"\r\n'
-            "\r\n"
-            "OK\r\n"
-            "------sanic--\r\n",
-            "filename_\u00E4_test",  # Sanic should normalize to NFC
-        ),
     ],
 )
 def test_request_multipart_files(app, payload, filename):

tests/test_response_json.py

@@ -213,12 +213,3 @@ def test_pop_list(json_app: Sanic):
 
     _, resp = json_app.test_client.get("/json-pop")
     assert resp.body == json_dumps(["b"]).encode()
-
-
-def test_json_response_class_sets_proper_content_type(json_app: Sanic):
-    @json_app.get("/json-class")
-    async def handler(request: Request):
-        return JSONResponse(JSON_BODY)
-
-    _, resp = json_app.test_client.get("/json-class")
-    assert resp.headers["content-type"] == "application/json"

tests/test_routes.py

@@ -803,21 +803,6 @@ def test_static_add_route(app, strict_slashes):
     assert response.text == "OK2"
 
 
-@pytest.mark.parametrize("unquote", [True, False, None])
-def test_unquote_add_route(app, unquote):
-    async def handler1(_, foo):
-        return text(foo)
-
-    app.add_route(handler1, "/<foo>", unquote=unquote)
-    value = "啊" if unquote else r"%E5%95%8A"
-
-    _, response = app.test_client.get("/啊")
-    assert response.text == value
-
-    _, response = app.test_client.get(r"/%E5%95%8A")
-    assert response.text == value
-
-
 def test_dynamic_add_route(app):
 
     results = []

tests/test_signals.py

@@ -7,7 +7,7 @@ import pytest
 
 from sanic_routing.exceptions import NotFound
 
-from sanic import Blueprint, Sanic, empty
+from sanic import Blueprint
 from sanic.exceptions import InvalidSignal, SanicException
 
 
@@ -20,31 +20,6 @@ def test_add_signal(app):
     assert len(app.signal_router.routes) == 1
 
 
-def test_add_signal_method_handler(app):
-    counter = 0
-
-    class TestSanic(Sanic):
-        def __init__(self, *args, **kwargs):
-            super().__init__(*args, **kwargs)
-            self.add_signal(
-                self.after_routing_signal_handler, "http.routing.after"
-            )
-
-        def after_routing_signal_handler(self, *args, **kwargs):
-            nonlocal counter
-            counter += 1
-
-    app = TestSanic("Test")
-    assert len(app.signal_router.routes) == 1
-
-    @app.route("/")
-    async def handler(_):
-        return empty()
-
-    app.test_client.get("/")
-    assert counter == 1
-
-
 def test_add_signal_decorator(app):
     @app.signal("foo.bar.baz")
     def sync_signal(*_):
@@ -314,10 +289,10 @@ async def test_dispatch_signal_triggers_event_on_bp(app):
     waiter = bp.event("foo.bar.baz")
     assert isawaitable(waiter)
 
-    fut = do_wait()
+    fut = asyncio.ensure_future(do_wait())
     for signal in signal_group:
         signal.ctx.event.set()
-    await asyncio.gather(fut)
+    await fut
 
     assert bp_counter == 1
 

tests/test_tls.py

@@ -2,7 +2,6 @@ import logging
 import os
 import ssl
 import subprocess
-import sys
 
 from contextlib import contextmanager
 from multiprocessing import Event
@@ -18,7 +17,6 @@ import sanic.http.tls.creators
 
 from sanic import Sanic
 from sanic.application.constants import Mode
-from sanic.compat import use_context
 from sanic.constants import LocalCertCreator
 from sanic.exceptions import SanicException
 from sanic.helpers import _default
@@ -428,12 +426,7 @@ def test_logger_vhosts(caplog):
         app.stop()
 
     with caplog.at_level(logging.INFO):
-        app.run(
-            host="127.0.0.1",
-            port=42102,
-            ssl=[localhost_dir, sanic_dir],
-            single_process=True,
-        )
+        app.run(host="127.0.0.1", port=42102, ssl=[localhost_dir, sanic_dir])
 
     logmsg = [
         m for s, l, m in caplog.record_tuples if m.startswith("Certificate")
@@ -649,10 +642,6 @@ def test_sanic_ssl_context_create():
     assert isinstance(sanic_context, SanicSSLContext)
 
 
-@pytest.mark.skipif(
-    sys.platform not in ("linux", "darwin"),
-    reason="This test requires fork context",
-)
 def test_ssl_in_multiprocess_mode(app: Sanic, caplog):
 
     ssl_dict = {"cert": localhost_cert, "key": localhost_key}
@@ -668,9 +657,8 @@ def test_ssl_in_multiprocess_mode(app: Sanic, caplog):
         app.stop()
 
     assert not event.is_set()
-    with use_context("fork"):
-        with caplog.at_level(logging.INFO):
-            app.run(ssl=ssl_dict)
+    with caplog.at_level(logging.INFO):
+        app.run(ssl=ssl_dict)
     assert event.is_set()
 
     assert (

tests/test_unix_socket.py

@@ -1,7 +1,6 @@
 # import asyncio
 import logging
 import os
-import sys
 
 from asyncio import AbstractEventLoop, sleep
 from string import ascii_lowercase
@@ -13,7 +12,6 @@ import pytest
 from pytest import LogCaptureFixture
 
 from sanic import Sanic
-from sanic.compat import use_context
 from sanic.request import Request
 from sanic.response import text
 
@@ -176,9 +174,7 @@ def handler(request: Request):
 
 async def client(app: Sanic, loop: AbstractEventLoop):
     try:
-
-        transport = httpx.AsyncHTTPTransport(uds=SOCKPATH)
-        async with httpx.AsyncClient(transport=transport) as client:
+        async with httpx.AsyncClient(uds=SOCKPATH) as client:
             r = await client.get("http://myhost.invalid/")
             assert r.status_code == 200
             assert r.text == os.path.abspath(SOCKPATH)
@@ -187,16 +183,11 @@ async def client(app: Sanic, loop: AbstractEventLoop):
         app.stop()
 
 
-@pytest.mark.skipif(
-    sys.platform not in ("linux", "darwin"),
-    reason="This test requires fork context",
-)
 def test_unix_connection_multiple_workers():
-    with use_context("fork"):
-        app_multi = Sanic(name="test")
-        app_multi.get("/")(handler)
-        app_multi.listener("after_server_start")(client)
-        app_multi.run(host="myhost.invalid", unix=SOCKPATH, workers=2)
+    app_multi = Sanic(name="test")
+    app_multi.get("/")(handler)
+    app_multi.listener("after_server_start")(client)
+    app_multi.run(host="myhost.invalid", unix=SOCKPATH, workers=2)
 
 
 # @pytest.mark.xfail(

tests/worker/test_inspector.py

@@ -1,20 +1,14 @@
-try:  # no cov
-    from ujson import dumps
-except ModuleNotFoundError:  # no cov
-    from json import dumps  # type: ignore
+import json
 
 from datetime import datetime
+from logging import ERROR, INFO
+from socket import AF_INET, SOCK_STREAM, timeout
 from unittest.mock import Mock, patch
-from urllib.error import URLError
 
 import pytest
 
-from sanic_testing import TestManager
-
-from sanic.cli.inspector_client import InspectorClient
-from sanic.helpers import Default
 from sanic.log import Colors
-from sanic.worker.inspector import Inspector
+from sanic.worker.inspector import Inspector, inspect
 
 
 DATA = {
@@ -26,90 +20,121 @@ DATA = {
     },
     "workers": {"Worker-Name": {"some": "state"}},
 }
-FULL_SERIALIZED = dumps({"result": DATA})
-OUT_SERIALIZED = dumps(DATA)
+SERIALIZED = json.dumps(DATA)
 
 
-class FooInspector(Inspector):
-    async def foo(self, bar):
-        return f"bar is {bar}"
+def test_inspector_stop():
+    inspector = Inspector(Mock(), {}, {}, "", 1)
+    assert inspector.run is True
+    inspector.stop()
+    assert inspector.run is False
 
 
-@pytest.fixture
-def publisher():
-    publisher = Mock()
-    return publisher
+@patch("sanic.worker.inspector.sys.stdout.write")
+@patch("sanic.worker.inspector.socket")
+@pytest.mark.parametrize("command", ("foo", "raw", "pretty"))
+def test_send_inspect(socket: Mock, write: Mock, command: str):
+    socket.return_value = socket
+    socket.__enter__.return_value = socket
+    socket.recv.return_value = SERIALIZED.encode()
+    inspect("localhost", 9999, command)
+
+    socket.sendall.assert_called_once_with(command.encode())
+    socket.recv.assert_called_once_with(4096)
+    socket.connect.assert_called_once_with(("localhost", 9999))
+    socket.assert_called_once_with(AF_INET, SOCK_STREAM)
+
+    if command == "raw":
+        write.assert_called_once_with(SERIALIZED)
+    elif command == "pretty":
+        write.assert_called()
+    else:
+        write.assert_not_called()
 
 
-@pytest.fixture
-def inspector(publisher):
-    inspector = FooInspector(
-        publisher, {}, {}, "localhost", 9999, "", Default(), Default()
-    )
-    inspector(False)
-    return inspector
+@patch("sanic.worker.inspector.sys")
+@patch("sanic.worker.inspector.socket")
+def test_send_inspect_conn_refused(socket: Mock, sys: Mock, caplog):
+    with caplog.at_level(INFO):
+        socket.return_value = socket
+        socket.__enter__.return_value = socket
+        socket.connect.side_effect = ConnectionRefusedError()
+        inspect("localhost", 9999, "foo")
 
-
-@pytest.fixture
-def http_client(inspector):
-    manager = TestManager(inspector.app)
-    return manager.test_client
-
-
-@pytest.mark.parametrize("command", ("info",))
-@patch("sanic.cli.inspector_client.sys.stdout.write")
-def test_send_inspect(write, urlopen, command: str):
-    urlopen.read.return_value = FULL_SERIALIZED.encode()
-    InspectorClient("localhost", 9999, False, False, None).do(command)
-    write.assert_called()
-    write.reset_mock()
-    InspectorClient("localhost", 9999, False, True, None).do(command)
-    write.assert_called_with(OUT_SERIALIZED + "\n")
-
-
-@patch("sanic.cli.inspector_client.sys")
-def test_send_inspect_conn_refused(sys: Mock, urlopen):
-    urlopen.side_effect = URLError("")
-    InspectorClient("localhost", 9999, False, False, None).do("info")
+        socket.close.assert_called_once()
+        sys.exit.assert_called_once_with(1)
 
     message = (
         f"{Colors.RED}Could not connect to inspector at: "
-        f"{Colors.YELLOW}http://localhost:9999{Colors.END}\n"
+        f"{Colors.YELLOW}('localhost', 9999){Colors.END}\n"
         "Either the application is not running, or it did not start "
-        "an inspector instance.\n<urlopen error >\n"
+        "an inspector instance."
     )
-    sys.exit.assert_called_once_with(1)
-    sys.stderr.write.assert_called_once_with(message)
+    assert ("sanic.error", ERROR, message) in caplog.record_tuples
 
 
-def test_run_inspector_reload(publisher, http_client):
-    _, response = http_client.post("/reload")
-    assert response.status == 200
-    publisher.send.assert_called_once_with("__ALL_PROCESSES__:")
+@patch("sanic.worker.inspector.configure_socket")
+@pytest.mark.parametrize("action", (b"reload", b"shutdown", b"foo"))
+def test_run_inspector(configure_socket: Mock, action: bytes):
+    sock = Mock()
+    conn = Mock()
+    conn.recv.return_value = action
+    configure_socket.return_value = sock
+    inspector = Inspector(Mock(), {}, {}, "localhost", 9999)
+    inspector.reload = Mock()  # type: ignore
+    inspector.shutdown = Mock()  # type: ignore
+    inspector.state_to_json = Mock(return_value="foo")  # type: ignore
+
+    def accept():
+        inspector.run = False
+        return conn, ...
+
+    sock.accept = accept
+
+    inspector()
+
+    configure_socket.assert_called_once_with(
+        {"host": "localhost", "port": 9999, "unix": None, "backlog": 1}
+    )
+    conn.recv.assert_called_with(64)
+
+    if action == b"reload":
+        conn.send.assert_called_with(b"\n")
+        inspector.reload.assert_called()
+        inspector.shutdown.assert_not_called()
+        inspector.state_to_json.assert_not_called()
+    elif action == b"shutdown":
+        conn.send.assert_called_with(b"\n")
+        inspector.reload.assert_not_called()
+        inspector.shutdown.assert_called()
+        inspector.state_to_json.assert_not_called()
+    else:
+        conn.send.assert_called_with(b'"foo"')
+        inspector.reload.assert_not_called()
+        inspector.shutdown.assert_not_called()
+        inspector.state_to_json.assert_called()
 
 
-def test_run_inspector_reload_zero_downtime(publisher, http_client):
-    _, response = http_client.post("/reload", json={"zero_downtime": True})
-    assert response.status == 200
-    publisher.send.assert_called_once_with("__ALL_PROCESSES__::STARTUP_FIRST")
+@patch("sanic.worker.inspector.configure_socket")
+def test_accept_timeout(configure_socket: Mock):
+    sock = Mock()
+    configure_socket.return_value = sock
+    inspector = Inspector(Mock(), {}, {}, "localhost", 9999)
+    inspector.reload = Mock()  # type: ignore
+    inspector.shutdown = Mock()  # type: ignore
+    inspector.state_to_json = Mock(return_value="foo")  # type: ignore
 
+    def accept():
+        inspector.run = False
+        raise timeout
 
-def test_run_inspector_shutdown(publisher, http_client):
-    _, response = http_client.post("/shutdown")
-    assert response.status == 200
-    publisher.send.assert_called_once_with("__TERMINATE__")
+    sock.accept = accept
 
+    inspector()
 
-def test_run_inspector_scale(publisher, http_client):
-    _, response = http_client.post("/scale", json={"replicas": 4})
-    assert response.status == 200
-    publisher.send.assert_called_once_with("__SCALE__:4")
-
-
-def test_run_inspector_arbitrary(http_client):
-    _, response = http_client.post("/foo", json={"bar": 99})
-    assert response.status == 200
-    assert response.json == {"meta": {"action": "foo"}, "result": "bar is 99"}
+    inspector.reload.assert_not_called()
+    inspector.shutdown.assert_not_called()
+    inspector.state_to_json.assert_not_called()
 
 
 def test_state_to_json():
@@ -117,10 +142,8 @@ def test_state_to_json():
     now_iso = now.isoformat()
     app_info = {"app": "hello"}
     worker_state = {"Test": {"now": now, "nested": {"foo": now}}}
-    inspector = Inspector(
-        Mock(), app_info, worker_state, "", 0, "", Default(), Default()
-    )
-    state = inspector._state_to_json()
+    inspector = Inspector(Mock(), app_info, worker_state, "", 0)
+    state = inspector.state_to_json()
 
     assert state == {
         "info": app_info,
@@ -128,14 +151,17 @@ def test_state_to_json():
     }
 
 
-def test_run_inspector_authentication():
-    inspector = Inspector(
-        Mock(), {}, {}, "", 0, "super-secret", Default(), Default()
-    )(False)
-    manager = TestManager(inspector.app)
-    _, response = manager.test_client.get("/")
-    assert response.status == 401
-    _, response = manager.test_client.get(
-        "/", headers={"Authorization": "Bearer super-secret"}
-    )
-    assert response.status == 200
+def test_reload():
+    publisher = Mock()
+    inspector = Inspector(publisher, {}, {}, "", 0)
+    inspector.reload()
+
+    publisher.send.assert_called_once_with("__ALL_PROCESSES__:")
+
+
+def test_shutdown():
+    publisher = Mock()
+    inspector = Inspector(publisher, {}, {}, "", 0)
+    inspector.shutdown()
+
+    publisher.send.assert_called_once_with("__TERMINATE__")

tests/worker/test_manager.py

@@ -1,21 +1,12 @@
-from logging import ERROR, INFO
-from signal import SIGINT
+from signal import SIGINT, SIGKILL
 from unittest.mock import Mock, call, patch
 
 import pytest
 
-from sanic.compat import OS_IS_WINDOWS
 from sanic.exceptions import ServerKilled
-from sanic.worker.constants import RestartOrder
 from sanic.worker.manager import WorkerManager
 
 
-if not OS_IS_WINDOWS:
-    from signal import SIGKILL
-else:
-    SIGKILL = SIGINT
-
-
 def fake_serve():
     ...
 
@@ -23,7 +14,14 @@ def fake_serve():
 def test_manager_no_workers():
     message = "Cannot serve with no workers"
     with pytest.raises(RuntimeError, match=message):
-        WorkerManager(0, fake_serve, {}, Mock(), (Mock(), Mock()), {})
+        WorkerManager(
+            0,
+            fake_serve,
+            {},
+            Mock(),
+            (Mock(), Mock()),
+            {},
+        )
 
 
 @patch("sanic.worker.process.os")
@@ -32,8 +30,17 @@ def test_terminate(os_mock: Mock):
     process.pid = 1234
     context = Mock()
     context.Process.return_value = process
-    manager = WorkerManager(1, fake_serve, {}, context, (Mock(), Mock()), {})
+    manager = WorkerManager(
+        1,
+        fake_serve,
+        {},
+        context,
+        (Mock(), Mock()),
+        {},
+    )
+    assert manager.terminated is False
     manager.terminate()
+    assert manager.terminated is True
     os_mock.kill.assert_called_once_with(1234, SIGINT)
 
 
@@ -44,7 +51,14 @@ def test_shutown(os_mock: Mock):
     process.is_alive.return_value = True
     context = Mock()
     context.Process.return_value = process
-    manager = WorkerManager(1, fake_serve, {}, context, (Mock(), Mock()), {})
+    manager = WorkerManager(
+        1,
+        fake_serve,
+        {},
+        context,
+        (Mock(), Mock()),
+        {},
+    )
     manager.shutdown()
     os_mock.kill.assert_called_once_with(1234, SIGINT)
 
@@ -55,36 +69,32 @@ def test_kill(os_mock: Mock):
     process.pid = 1234
     context = Mock()
     context.Process.return_value = process
-    manager = WorkerManager(1, fake_serve, {}, context, (Mock(), Mock()), {})
+    manager = WorkerManager(
+        1,
+        fake_serve,
+        {},
+        context,
+        (Mock(), Mock()),
+        {},
+    )
     with pytest.raises(ServerKilled):
         manager.kill()
     os_mock.kill.assert_called_once_with(1234, SIGKILL)
 
 
-@patch("sanic.worker.process.os")
-@patch("sanic.worker.manager.os")
-def test_shutdown_signal_send_kill(
-    manager_os_mock: Mock, process_os_mock: Mock
-):
-    process = Mock()
-    process.pid = 1234
-    context = Mock()
-    context.Process.return_value = process
-    manager = WorkerManager(1, fake_serve, {}, context, (Mock(), Mock()), {})
-    assert manager._shutting_down is False
-    manager.shutdown_signal(SIGINT, None)
-    assert manager._shutting_down is True
-    process_os_mock.kill.assert_called_once_with(1234, SIGINT)
-    manager.shutdown_signal(SIGINT, None)
-    manager_os_mock.kill.assert_called_once_with(1234, SIGKILL)
-
-
 def test_restart_all():
     p1 = Mock()
     p2 = Mock()
     context = Mock()
     context.Process.side_effect = [p1, p2, p1, p2]
-    manager = WorkerManager(2, fake_serve, {}, context, (Mock(), Mock()), {})
+    manager = WorkerManager(
+        2,
+        fake_serve,
+        {},
+        context,
+        (Mock(), Mock()),
+        {},
+    )
     assert len(list(manager.transient_processes))
     manager.restart()
     p1.terminate.assert_called_once()
@@ -119,187 +129,91 @@ def test_restart_all():
     )
 
 
-@pytest.mark.parametrize("zero_downtime", (False, True))
-def test_monitor_all(zero_downtime):
+def test_monitor_all():
     p1 = Mock()
     p2 = Mock()
     sub = Mock()
-    incoming = (
-        "__ALL_PROCESSES__::STARTUP_FIRST"
-        if zero_downtime
-        else "__ALL_PROCESSES__:"
-    )
-    sub.recv.side_effect = [incoming, ""]
+    sub.recv.side_effect = ["__ALL_PROCESSES__:", ""]
     context = Mock()
     context.Process.side_effect = [p1, p2]
-    manager = WorkerManager(2, fake_serve, {}, context, (Mock(), sub), {})
+    manager = WorkerManager(
+        2,
+        fake_serve,
+        {},
+        context,
+        (Mock(), sub),
+        {},
+    )
     manager.restart = Mock()  # type: ignore
     manager.wait_for_ack = Mock()  # type: ignore
     manager.monitor()
 
-    restart_order = (
-        RestartOrder.STARTUP_FIRST
-        if zero_downtime
-        else RestartOrder.SHUTDOWN_FIRST
-    )
     manager.restart.assert_called_once_with(
-        process_names=None,
-        reloaded_files="",
-        restart_order=restart_order,
+        process_names=None, reloaded_files=""
     )
 
 
-@pytest.mark.parametrize("zero_downtime", (False, True))
-def test_monitor_all_with_files(zero_downtime):
+def test_monitor_all_with_files():
     p1 = Mock()
     p2 = Mock()
     sub = Mock()
-    incoming = (
-        "__ALL_PROCESSES__:foo,bar:STARTUP_FIRST"
-        if zero_downtime
-        else "__ALL_PROCESSES__:foo,bar"
-    )
-    sub.recv.side_effect = [incoming, ""]
+    sub.recv.side_effect = ["__ALL_PROCESSES__:foo,bar", ""]
     context = Mock()
     context.Process.side_effect = [p1, p2]
-    manager = WorkerManager(2, fake_serve, {}, context, (Mock(), sub), {})
+    manager = WorkerManager(
+        2,
+        fake_serve,
+        {},
+        context,
+        (Mock(), sub),
+        {},
+    )
     manager.restart = Mock()  # type: ignore
     manager.wait_for_ack = Mock()  # type: ignore
     manager.monitor()
 
-    restart_order = (
-        RestartOrder.STARTUP_FIRST
-        if zero_downtime
-        else RestartOrder.SHUTDOWN_FIRST
-    )
     manager.restart.assert_called_once_with(
-        process_names=None,
-        reloaded_files="foo,bar",
-        restart_order=restart_order,
+        process_names=None, reloaded_files="foo,bar"
     )
 
 
-@pytest.mark.parametrize("zero_downtime", (False, True))
-def test_monitor_one_process(zero_downtime):
+def test_monitor_one_process():
     p1 = Mock()
     p1.name = "Testing"
     p2 = Mock()
     sub = Mock()
-    incoming = (
-        f"{p1.name}:foo,bar:STARTUP_FIRST"
-        if zero_downtime
-        else f"{p1.name}:foo,bar"
-    )
-    sub.recv.side_effect = [incoming, ""]
+    sub.recv.side_effect = [f"{p1.name}:foo,bar", ""]
     context = Mock()
     context.Process.side_effect = [p1, p2]
-    manager = WorkerManager(2, fake_serve, {}, context, (Mock(), sub), {})
+    manager = WorkerManager(
+        2,
+        fake_serve,
+        {},
+        context,
+        (Mock(), sub),
+        {},
+    )
     manager.restart = Mock()  # type: ignore
     manager.wait_for_ack = Mock()  # type: ignore
     manager.monitor()
 
-    restart_order = (
-        RestartOrder.STARTUP_FIRST
-        if zero_downtime
-        else RestartOrder.SHUTDOWN_FIRST
-    )
     manager.restart.assert_called_once_with(
-        process_names=[p1.name],
-        reloaded_files="foo,bar",
-        restart_order=restart_order,
+        process_names=[p1.name], reloaded_files="foo,bar"
     )
 
 
 def test_shutdown_signal():
     pub = Mock()
-    manager = WorkerManager(1, fake_serve, {}, Mock(), (pub, Mock()), {})
+    manager = WorkerManager(
+        1,
+        fake_serve,
+        {},
+        Mock(),
+        (pub, Mock()),
+        {},
+    )
     manager.shutdown = Mock()  # type: ignore
 
     manager.shutdown_signal(SIGINT, None)
     pub.send.assert_called_with(None)
     manager.shutdown.assert_called_once_with()
-
-
-def test_shutdown_servers(caplog):
-    p1 = Mock()
-    p1.pid = 1234
-    context = Mock()
-    context.Process.side_effect = [p1]
-    pub = Mock()
-    manager = WorkerManager(1, fake_serve, {}, context, (pub, Mock()), {})
-
-    with patch("os.kill") as kill:
-        with caplog.at_level(ERROR):
-            manager.shutdown_server()
-
-            kill.assert_called_once_with(1234, SIGINT)
-            kill.reset_mock()
-
-            assert not caplog.record_tuples
-
-            manager.shutdown_server()
-
-            kill.assert_not_called()
-
-            assert (
-                "sanic.error",
-                ERROR,
-                "Server shutdown failed because a server was not found.",
-            ) in caplog.record_tuples
-
-
-def test_shutdown_servers_named():
-    p1 = Mock()
-    p1.pid = 1234
-    p2 = Mock()
-    p2.pid = 6543
-    context = Mock()
-    context.Process.side_effect = [p1, p2]
-    pub = Mock()
-    manager = WorkerManager(2, fake_serve, {}, context, (pub, Mock()), {})
-
-    with patch("os.kill") as kill:
-        with pytest.raises(KeyError):
-            manager.shutdown_server("foo")
-        manager.shutdown_server("Server-1")
-
-        kill.assert_called_once_with(6543, SIGINT)
-
-
-def test_scale(caplog):
-    p1 = Mock()
-    p1.pid = 1234
-    p2 = Mock()
-    p2.pid = 3456
-    p3 = Mock()
-    p3.pid = 5678
-    context = Mock()
-    context.Process.side_effect = [p1, p2, p3]
-    pub = Mock()
-    manager = WorkerManager(1, fake_serve, {}, context, (pub, Mock()), {})
-
-    assert len(manager.transient) == 1
-
-    manager.scale(3)
-    assert len(manager.transient) == 3
-
-    with patch("os.kill") as kill:
-        manager.scale(2)
-        assert len(manager.transient) == 2
-
-        manager.scale(1)
-        assert len(manager.transient) == 1
-
-        kill.call_count == 2
-
-    with caplog.at_level(INFO):
-        manager.scale(1)
-
-    assert (
-        "sanic.root",
-        INFO,
-        "No change needed. There are already 1 workers.",
-    ) in caplog.record_tuples
-
-    with pytest.raises(ValueError, match=r"Cannot scale to 0 workers\."):
-        manager.scale(0)

tests/worker/test_multiplexer.py

@@ -1,5 +1,3 @@
-import sys
-
 from multiprocessing import Event
 from os import environ, getpid
 from typing import Any, Dict, Type, Union
@@ -8,7 +6,6 @@ from unittest.mock import Mock
 import pytest
 
 from sanic import Sanic
-from sanic.compat import use_context
 from sanic.worker.multiplexer import WorkerMultiplexer
 from sanic.worker.state import WorkerState
 
@@ -31,10 +28,6 @@ def m(monitor_publisher, worker_state):
     del environ["SANIC_WORKER_NAME"]
 
 
-@pytest.mark.skipif(
-    sys.platform not in ("linux", "darwin"),
-    reason="This test requires fork context",
-)
 def test_has_multiplexer_default(app: Sanic):
     event = Event()
 
@@ -48,8 +41,7 @@ def test_has_multiplexer_default(app: Sanic):
             app.shared_ctx.event.set()
         app.stop()
 
-    with use_context("fork"):
-        app.run()
+    app.run()
 
     assert event.is_set()
 
@@ -98,17 +90,17 @@ def test_ack(worker_state: Dict[str, Any], m: WorkerMultiplexer):
 
 def test_restart_self(monitor_publisher: Mock, m: WorkerMultiplexer):
     m.restart()
-    monitor_publisher.send.assert_called_once_with("Test:")
+    monitor_publisher.send.assert_called_once_with("Test")
 
 
 def test_restart_foo(monitor_publisher: Mock, m: WorkerMultiplexer):
     m.restart("foo")
-    monitor_publisher.send.assert_called_once_with("foo:")
+    monitor_publisher.send.assert_called_once_with("foo")
 
 
 def test_reload_alias(monitor_publisher: Mock, m: WorkerMultiplexer):
     m.reload()
-    monitor_publisher.send.assert_called_once_with("Test:")
+    monitor_publisher.send.assert_called_once_with("Test")
 
 
 def test_terminate(monitor_publisher: Mock, m: WorkerMultiplexer):
@@ -116,11 +108,6 @@ def test_terminate(monitor_publisher: Mock, m: WorkerMultiplexer):
     monitor_publisher.send.assert_called_once_with("__TERMINATE__")
 
 
-def test_scale(monitor_publisher: Mock, m: WorkerMultiplexer):
-    m.scale(99)
-    monitor_publisher.send.assert_called_once_with("__SCALE__:99")
-
-
 def test_properties(
     monitor_publisher: Mock, worker_state: Dict[str, Any], m: WorkerMultiplexer
 ):
@@ -135,20 +122,10 @@ def test_properties(
 @pytest.mark.parametrize(
     "params,expected",
     (
-        ({}, "Test:"),
-        ({"name": "foo"}, "foo:"),
+        ({}, "Test"),
+        ({"name": "foo"}, "foo"),
         ({"all_workers": True}, "__ALL_PROCESSES__:"),
-        ({"zero_downtime": True}, "Test::STARTUP_FIRST"),
         ({"name": "foo", "all_workers": True}, ValueError),
-        ({"name": "foo", "zero_downtime": True}, "foo::STARTUP_FIRST"),
-        (
-            {"all_workers": True, "zero_downtime": True},
-            "__ALL_PROCESSES__::STARTUP_FIRST",
-        ),
-        (
-            {"name": "foo", "all_workers": True, "zero_downtime": True},
-            ValueError,
-        ),
     ),
 )
 def test_restart_params(

tests/worker/test_reloader.py

@@ -5,15 +5,14 @@ import threading
 from asyncio import Event
 from logging import DEBUG
 from pathlib import Path
-from time import sleep
 from unittest.mock import Mock
 
 import pytest
 
 from sanic.app import Sanic
-from sanic.worker.constants import ProcessState, RestartOrder
+from sanic.constants import RestartOrder
 from sanic.worker.loader import AppLoader
-from sanic.worker.process import WorkerProcess
+from sanic.worker.process import ProcessState, WorkerProcess
 from sanic.worker.reloader import Reloader
 
 
@@ -77,7 +76,7 @@ def test_iter_files():
     "order,expected",
     (
         (
-            RestartOrder.SHUTDOWN_FIRST,
+            "shutdown_first",
             [
                 "Restarting a process",
                 "Begin restart termination",
@@ -85,7 +84,7 @@ def test_iter_files():
             ],
         ),
         (
-            RestartOrder.STARTUP_FIRST,
+            "startup_first",
             [
                 "Restarting a process",
                 "Starting a process",
@@ -97,6 +96,7 @@ def test_iter_files():
     ),
 )
 def test_default_reload_shutdown_order(monkeypatch, caplog, order, expected):
+
     current_process = Mock()
     worker_process = WorkerProcess(
         lambda **_: current_process,
@@ -104,6 +104,7 @@ def test_default_reload_shutdown_order(monkeypatch, caplog, order, expected):
         lambda **_: ...,
         {},
         {},
+        RestartOrder[order.upper()],
     )
 
     def start(self):
@@ -114,7 +115,7 @@ def test_default_reload_shutdown_order(monkeypatch, caplog, order, expected):
     monkeypatch.setattr(threading.Thread, "start", start)
 
     with caplog.at_level(DEBUG):
-        worker_process.restart(restart_order=order)
+        worker_process.restart()
 
     ansi = re.compile(r"\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])")
 
@@ -129,32 +130,6 @@ def test_default_reload_shutdown_order(monkeypatch, caplog, order, expected):
     monkeypatch.setattr(threading.Thread, "start", orig)
 
 
-def test_reload_delayed(monkeypatch):
-    WorkerProcess.THRESHOLD = 1
-
-    current_process = Mock()
-    worker_process = WorkerProcess(
-        lambda **_: current_process,
-        "Test",
-        lambda **_: ...,
-        {},
-        {},
-    )
-
-    def start(self):
-        sleep(0.2)
-        self._target()
-
-    orig = threading.Thread.start
-    monkeypatch.setattr(threading.Thread, "start", start)
-
-    message = "Worker Test failed to come ack within 0.1 seconds"
-    with pytest.raises(TimeoutError, match=message):
-        worker_process.restart(restart_order=RestartOrder.STARTUP_FIRST)
-
-    monkeypatch.setattr(threading.Thread, "start", orig)
-
-
 def test_reloader_triggers_start_stop_listeners(
     app: Sanic, app_loader: AppLoader
 ):

tests/worker/test_startup.py

@@ -1,25 +0,0 @@
-from unittest.mock import patch
-
-import pytest
-
-from sanic import Sanic
-
-
-@pytest.mark.parametrize(
-    "start_method,platform,expected",
-    (
-        (None, "linux", "spawn"),
-        (None, "other", "spawn"),
-        ("fork", "linux", "fork"),
-        ("fork", "other", "fork"),
-        ("forkserver", "linux", "forkserver"),
-        ("forkserver", "other", "forkserver"),
-        ("spawn", "linux", "spawn"),
-        ("spawn", "other", "spawn"),
-    ),
-)
-def test_get_context(start_method, platform, expected):
-    if start_method:
-        Sanic.start_method = start_method
-    with patch("sys.platform", platform):
-        assert Sanic._get_startup_method() == expected

tests/worker/test_worker_serve.py

@@ -8,7 +8,6 @@ import pytest
 from sanic.app import Sanic
 from sanic.worker.loader import AppLoader
 from sanic.worker.multiplexer import WorkerMultiplexer
-from sanic.worker.process import Worker, WorkerProcess
 from sanic.worker.serve import worker_serve
 
 
@@ -41,9 +40,7 @@ def test_config_app(mock_app: Mock):
 
 
 def test_bad_process(mock_app: Mock, caplog):
-    environ["SANIC_WORKER_NAME"] = (
-        Worker.WORKER_PREFIX + WorkerProcess.SERVER_LABEL + "-FOO"
-    )
+    environ["SANIC_WORKER_NAME"] = "FOO"
 
     message = "No restart publisher found in worker process"
     with pytest.raises(RuntimeError, match=message):
@@ -61,9 +58,7 @@ def test_bad_process(mock_app: Mock, caplog):
 
 
 def test_has_multiplexer(app: Sanic):
-    environ["SANIC_WORKER_NAME"] = (
-        Worker.WORKER_PREFIX + WorkerProcess.SERVER_LABEL + "-FOO"
-    )
+    environ["SANIC_WORKER_NAME"] = "FOO"
 
     Sanic.register_app(app)
     with patch("sanic.worker.serve._serve_http_1"):
@@ -102,13 +97,12 @@ def test_serve_app_factory(wm: Mock, mock_app):
 
 
 @patch("sanic.mixins.startup.WorkerManager")
+@patch("sanic.mixins.startup.Inspector")
 @pytest.mark.parametrize("config", (True, False))
 def test_serve_with_inspector(
-    WorkerManager: Mock, mock_app: Mock, config: bool
+    Inspector: Mock, WorkerManager: Mock, mock_app: Mock, config: bool
 ):
-    Inspector = Mock()
     mock_app.config.INSPECTOR = config
-    mock_app.inspector_class = Inspector
     inspector = Mock()
     Inspector.return_value = inspector
     WorkerManager.return_value = WorkerManager

tox.ini

@@ -1,11 +1,11 @@
 [tox]
-envlist = py37, py38, py39, py310, py311, pyNightly, pypy37, {py37,py38,py39,py310,py311,pyNightly,pypy37}-no-ext, lint, check, security, docs, type-checking
+envlist = py37, py38, py39, py310, pyNightly, pypy37, {py37,py38,py39,py310,pyNightly,pypy37}-no-ext, lint, check, security, docs, type-checking
 
 [testenv]
 usedevelop = true
 setenv =
-    {py37,py38,py39,py310,py311,pyNightly}-no-ext: SANIC_NO_UJSON=1
-    {py37,py38,py39,py310,py311,pyNightly}-no-ext: SANIC_NO_UVLOOP=1
+    {py37,py38,py39,py310,pyNightly}-no-ext: SANIC_NO_UJSON=1
+    {py37,py38,py39,py310,pyNightly}-no-ext: SANIC_NO_UVLOOP=1
 extras = test, http3
 deps =
     httpx==0.23