Make aiohttp_cors a top level import (#115563)

* Make aiohttp_cors a top level import

This was moved to a late import in #27935 but there is no
longer any need to import it late in the event loop as aiohttp_cors
is listed in pyproject.toml so it will always be available

* drop requirements as they are all top level now

* drop requirements as they are all top level now

* adjust

homeassistant/components/emulated_hue/manifest.json

@@ -6,6 +6,5 @@
   "dependencies": ["network"],
   "documentation": "https://www.home-assistant.io/integrations/emulated_hue",
   "iot_class": "local_push",
-  "quality_scale": "internal",
+  "quality_scale": "internal"
-  "requirements": ["aiohttp_cors==0.7.0"]
 }

homeassistant/components/http/cors.py

@@ -13,6 +13,7 @@ from aiohttp.web_urldispatcher import (
     ResourceRoute,
     StaticResource,
 )
+import aiohttp_cors
 
 from homeassistant.const import HTTP_HEADER_X_REQUESTED_WITH
 from homeassistant.core import callback
@@ -35,11 +36,6 @@ VALID_CORS_TYPES: Final = (Resource, ResourceRoute, StaticResource)
 @callback
 def setup_cors(app: Application, origins: list[str]) -> None:
     """Set up CORS."""
-    # This import should remain here. That way the HTTP integration can always
-    # be imported by other integrations without it's requirements being installed.
-    # pylint: disable-next=import-outside-toplevel
-    import aiohttp_cors
-
     cors = aiohttp_cors.setup(
         app,
         defaults={

homeassistant/components/http/manifest.json

@@ -5,10 +5,5 @@
   "documentation": "https://www.home-assistant.io/integrations/http",
   "integration_type": "system",
   "iot_class": "local_push",
-  "quality_scale": "internal",
+  "quality_scale": "internal"
-  "requirements": [
-    "aiohttp_cors==0.7.0",
-    "aiohttp-fast-url-dispatcher==0.3.0",
-    "aiohttp-zlib-ng==0.3.1"
-  ]
 }

requirements_all.txt

@@ -262,16 +262,6 @@ aioharmony==0.2.10
 # homeassistant.components.homekit_controller
 aiohomekit==3.1.5
 
-# homeassistant.components.http
-aiohttp-fast-url-dispatcher==0.3.0
-
-# homeassistant.components.http
-aiohttp-zlib-ng==0.3.1
-
-# homeassistant.components.emulated_hue
-# homeassistant.components.http
-aiohttp_cors==0.7.0
-
 # homeassistant.components.hue
 aiohue==4.7.1
 

requirements_test_all.txt

@@ -238,16 +238,6 @@ aioharmony==0.2.10
 # homeassistant.components.homekit_controller
 aiohomekit==3.1.5
 
-# homeassistant.components.http
-aiohttp-fast-url-dispatcher==0.3.0
-
-# homeassistant.components.http
-aiohttp-zlib-ng==0.3.1
-
-# homeassistant.components.emulated_hue
-# homeassistant.components.http
-aiohttp_cors==0.7.0
-
 # homeassistant.components.hue
 aiohue==4.7.1
 

tests/test_requirements.py

@@ -591,7 +591,7 @@ async def test_discovery_requirements_mqtt(hass: HomeAssistant) -> None:
     ) as mock_process:
         await async_get_integration_with_requirements(hass, "mqtt_comp")
 
-    assert len(mock_process.mock_calls) == 2  # mqtt also depends on http
+    assert len(mock_process.mock_calls) == 1
     assert mock_process.mock_calls[0][1][1] == mqtt.requirements
 
 
@@ -608,13 +608,12 @@ async def test_discovery_requirements_ssdp(hass: HomeAssistant) -> None:
     ) as mock_process:
         await async_get_integration_with_requirements(hass, "ssdp_comp")
 
-    assert len(mock_process.mock_calls) == 4
+    assert len(mock_process.mock_calls) == 3
     assert mock_process.mock_calls[0][1][1] == ssdp.requirements
     assert {
         mock_process.mock_calls[1][1][0],
         mock_process.mock_calls[2][1][0],
-        mock_process.mock_calls[3][1][0],
+    } == {"network", "recorder"}
-    } == {"http", "network", "recorder"}
 
 
 @pytest.mark.parametrize(
@@ -638,7 +637,7 @@ async def test_discovery_requirements_zeroconf(
     ) as mock_process:
         await async_get_integration_with_requirements(hass, "comp")
 
-    assert len(mock_process.mock_calls) == 4  # zeroconf also depends on http
+    assert len(mock_process.mock_calls) == 3
     assert mock_process.mock_calls[0][1][1] == zeroconf.requirements