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frigate/frigate/test/http_api/test_http_config_set.py
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Miscellaneous fixes (0.18 beta) (#23854)
* fix watchdog process restarts reverting to the boot config

/api/config/set parses a new FrigateConfig and swaps the API and dispatcher onto it, but FrigateApp.config was never rebound, so the watchdog factories rebuilt a crashed process from the config as of startup. Fix is to read through a ConfigHolder that the swap updates.

* fix birdseye camera overrides being clobbered by a global mode change

A global birdseye save published only the global object, leaving the output process to infer which cameras were inheriting by comparing against the previous global mode. That cannot tell an inherited value from an explicit one that happens to match, so it overwrote the override until a restart. Publish the per-camera values the config parse already resolved instead.

* Reject non-finite numbers in GenAI review descriptions

A model returning NaN for confidence or potential_threat_level slipped through the model_construct fallback, which skips validation, and was written into the review segment's JSON data. NaN is not valid JSON, so every subsequent /review request failed with "Out of range float values are not JSON compliant", blanking the review page for any time range containing the poisoned row.

* restore fused DetectionOutput in the OpenVINO SSD model conversion

* fix rgb swap issue for face dataset testing script
2026-07-29 08:39:01 -06:00

502 lines
19 KiB
Python

"""Tests for the config_set endpoint's wildcard camera propagation."""
import os
import tempfile
import unittest
from unittest.mock import MagicMock, Mock, patch
import ruamel.yaml
from frigate.config import FrigateConfig
from frigate.config.camera.updater import (
CameraConfigUpdateEnum,
CameraConfigUpdatePublisher,
CameraConfigUpdateTopic,
)
from frigate.config.holder import ConfigHolder
from frigate.models import Event, Recordings, ReviewSegment
from frigate.test.http_api.base_http_test import AuthTestClient, BaseTestHttp
class TestConfigSetWildcardPropagation(BaseTestHttp):
"""Test that wildcard camera updates fan out to all cameras."""
def setUp(self):
super().setUp(models=[Event, Recordings, ReviewSegment])
self.minimal_config = {
"mqtt": {"host": "mqtt"},
"cameras": {
"front_door": {
"ffmpeg": {
"inputs": [
{"path": "rtsp://10.0.0.1:554/video", "roles": ["detect"]}
]
},
"detect": {
"height": 1080,
"width": 1920,
"fps": 5,
},
},
"back_yard": {
"ffmpeg": {
"inputs": [
{"path": "rtsp://10.0.0.2:554/video", "roles": ["detect"]}
]
},
"detect": {
"height": 720,
"width": 1280,
"fps": 10,
},
},
},
}
def _create_app_with_publisher(self):
"""Create app with a mocked config publisher."""
from fastapi import Request
from frigate.api.auth import get_allowed_cameras_for_filter, get_current_user
from frigate.api.fastapi_app import create_fastapi_app
mock_publisher = Mock(spec=CameraConfigUpdatePublisher)
mock_publisher.publisher = MagicMock()
app = create_fastapi_app(
FrigateConfig(**self.minimal_config),
self.db,
None,
None,
None,
None,
None,
None,
mock_publisher,
None,
enforce_default_admin=False,
)
async def mock_get_current_user(request: Request):
username = request.headers.get("remote-user")
role = request.headers.get("remote-role")
return {"username": username, "role": role}
async def mock_get_allowed_cameras_for_filter(request: Request):
return list(self.minimal_config.get("cameras", {}).keys())
app.dependency_overrides[get_current_user] = mock_get_current_user
app.dependency_overrides[get_allowed_cameras_for_filter] = (
mock_get_allowed_cameras_for_filter
)
return app, mock_publisher
def _create_app_with_dispatcher(self, dispatcher):
"""Create app with a mocked config publisher and a real-ish dispatcher."""
from fastapi import Request
from frigate.api.auth import get_allowed_cameras_for_filter, get_current_user
from frigate.api.fastapi_app import create_fastapi_app
mock_publisher = Mock(spec=CameraConfigUpdatePublisher)
mock_publisher.publisher = MagicMock()
app = create_fastapi_app(
FrigateConfig(**self.minimal_config),
self.db,
None,
None,
None,
None,
None,
None,
mock_publisher,
None,
dispatcher=dispatcher,
enforce_default_admin=False,
)
async def mock_get_current_user(request: Request):
username = request.headers.get("remote-user")
role = request.headers.get("remote-role")
return {"username": username, "role": role}
async def mock_get_allowed_cameras_for_filter(request: Request):
return list(self.minimal_config.get("cameras", {}).keys())
app.dependency_overrides[get_current_user] = mock_get_current_user
app.dependency_overrides[get_allowed_cameras_for_filter] = (
mock_get_allowed_cameras_for_filter
)
return app, mock_publisher
@patch("frigate.api.app.find_config_file")
def test_runtime_disabled_camera_survives_unrelated_save(self, mock_find_config):
"""A camera turned off at runtime stays off when another camera is saved."""
config_path = self._write_config_file()
mock_find_config.return_value = config_path
dispatcher = MagicMock()
dispatcher.comms = []
# front_door was turned off via the UI: the override is on disk, and
# yaml still says enabled: true. Stand in for the real replay, which
# reads dispatcher.config - the object the endpoint just swapped in.
def fake_reapply():
dispatcher.config.cameras["front_door"].enabled = False
dispatcher.reapply_runtime_state_to_config.side_effect = fake_reapply
try:
app, _ = self._create_app_with_dispatcher(dispatcher)
with AuthTestClient(app) as client:
resp = client.put(
"/config/set",
json={
"config_data": {
"cameras": {"back_yard": {"detect": {"fps": 7}}}
},
"requires_restart": 0,
},
)
self.assertEqual(resp.status_code, 200)
self.assertTrue(resp.json()["success"])
# the swap must be repaired: the new config object the API and
# dispatcher now share has to still show front_door as off
dispatcher.reapply_runtime_state_to_config.assert_called_once_with()
self.assertFalse(app.frigate_config.cameras["front_door"].enabled)
self.assertIs(dispatcher.config, app.frigate_config)
# yaml-wins ordering: the surgical clear for rewritten keys
# must run before the replay, or a save that rewrote a toggle
# would have its old override resurrected
call_names = [name for name, _, _ in dispatcher.mock_calls]
self.assertLess(
call_names.index("clear_runtime_state_for_yaml_keys"),
call_names.index("reapply_runtime_state_to_config"),
)
finally:
os.unlink(config_path)
@patch("frigate.api.app.find_config_file")
def test_no_reapply_when_config_is_not_swapped(self, mock_find_config):
"""A restart-required save with no update topic never swaps, so no replay."""
config_path = self._write_config_file()
mock_find_config.return_value = config_path
dispatcher = MagicMock()
dispatcher.comms = []
try:
app, _ = self._create_app_with_dispatcher(dispatcher)
with AuthTestClient(app) as client:
resp = client.put(
"/config/set",
json={
"config_data": {"mqtt": {"host": "other"}},
"requires_restart": 1,
},
)
self.assertEqual(resp.status_code, 200)
dispatcher.reapply_runtime_state_to_config.assert_not_called()
finally:
os.unlink(config_path)
def _write_config_file(self):
"""Write the minimal config to a temp YAML file and return the path."""
yaml = ruamel.yaml.YAML()
f = tempfile.NamedTemporaryFile(mode="w", suffix=".yml", delete=False)
yaml.dump(self.minimal_config, f)
f.close()
return f.name
@patch("frigate.api.app.find_config_file")
def test_wildcard_detect_update_fans_out_to_all_cameras(self, mock_find_config):
"""config/cameras/*/detect fans out to all cameras."""
config_path = self._write_config_file()
mock_find_config.return_value = config_path
try:
app, mock_publisher = self._create_app_with_publisher()
with AuthTestClient(app) as client:
resp = client.put(
"/config/set",
json={
"config_data": {"detect": {"fps": 15}},
"update_topic": "config/cameras/*/detect",
"requires_restart": 0,
},
)
self.assertEqual(resp.status_code, 200)
data = resp.json()
self.assertTrue(data["success"])
# Verify publish_update called for each camera
self.assertEqual(mock_publisher.publish_update.call_count, 2)
published_cameras = set()
for c in mock_publisher.publish_update.call_args_list:
topic = c[0][0]
self.assertIsInstance(topic, CameraConfigUpdateTopic)
self.assertEqual(topic.update_type, CameraConfigUpdateEnum.detect)
published_cameras.add(topic.camera)
self.assertEqual(published_cameras, {"front_door", "back_yard"})
# Global publisher should NOT be called for wildcard
mock_publisher.publisher.publish.assert_not_called()
finally:
os.unlink(config_path)
@patch("frigate.api.app.find_config_file")
def test_wildcard_motion_update_fans_out(self, mock_find_config):
"""config/cameras/*/motion fans out to all cameras."""
config_path = self._write_config_file()
mock_find_config.return_value = config_path
try:
app, mock_publisher = self._create_app_with_publisher()
with AuthTestClient(app) as client:
resp = client.put(
"/config/set",
json={
"config_data": {"motion": {"threshold": 30}},
"update_topic": "config/cameras/*/motion",
"requires_restart": 0,
},
)
self.assertEqual(resp.status_code, 200)
published_cameras = set()
for c in mock_publisher.publish_update.call_args_list:
topic = c[0][0]
self.assertEqual(topic.update_type, CameraConfigUpdateEnum.motion)
published_cameras.add(topic.camera)
self.assertEqual(published_cameras, {"front_door", "back_yard"})
finally:
os.unlink(config_path)
@patch("frigate.api.app.find_config_file")
def test_camera_specific_topic_only_updates_one_camera(self, mock_find_config):
"""config/cameras/front_door/detect only updates front_door."""
config_path = self._write_config_file()
mock_find_config.return_value = config_path
try:
app, mock_publisher = self._create_app_with_publisher()
with AuthTestClient(app) as client:
resp = client.put(
"/config/set",
json={
"config_data": {
"cameras": {"front_door": {"detect": {"fps": 20}}}
},
"update_topic": "config/cameras/front_door/detect",
"requires_restart": 0,
},
)
self.assertEqual(resp.status_code, 200)
# Only one camera updated
self.assertEqual(mock_publisher.publish_update.call_count, 1)
topic = mock_publisher.publish_update.call_args[0][0]
self.assertEqual(topic.camera, "front_door")
self.assertEqual(topic.update_type, CameraConfigUpdateEnum.detect)
# Global publisher should NOT be called
mock_publisher.publisher.publish.assert_not_called()
finally:
os.unlink(config_path)
@patch("frigate.api.app.find_config_file")
def test_wildcard_sends_merged_per_camera_config(self, mock_find_config):
"""Wildcard fan-out sends each camera's own merged config."""
config_path = self._write_config_file()
mock_find_config.return_value = config_path
try:
app, mock_publisher = self._create_app_with_publisher()
with AuthTestClient(app) as client:
resp = client.put(
"/config/set",
json={
"config_data": {"detect": {"fps": 15}},
"update_topic": "config/cameras/*/detect",
"requires_restart": 0,
},
)
self.assertEqual(resp.status_code, 200)
for c in mock_publisher.publish_update.call_args_list:
camera_detect_config = c[0][1]
self.assertIsNotNone(camera_detect_config)
self.assertTrue(hasattr(camera_detect_config, "fps"))
finally:
os.unlink(config_path)
@patch("frigate.api.app.find_config_file")
def test_non_camera_global_topic_uses_generic_publish(self, mock_find_config):
"""Non-camera topics (e.g. config/live) use the generic publisher."""
config_path = self._write_config_file()
mock_find_config.return_value = config_path
try:
app, mock_publisher = self._create_app_with_publisher()
with AuthTestClient(app) as client:
resp = client.put(
"/config/set",
json={
"config_data": {"live": {"height": 720}},
"update_topic": "config/live",
"requires_restart": 0,
},
)
self.assertEqual(resp.status_code, 200)
# Global topic publisher called
mock_publisher.publisher.publish.assert_called_once()
# Camera-level publish_update NOT called
mock_publisher.publish_update.assert_not_called()
finally:
os.unlink(config_path)
@patch("frigate.api.app.find_config_file")
def test_global_birdseye_save_fans_out_resolved_camera_configs(
self, mock_find_config
):
"""A global birdseye save must also publish the per-camera values.
Global birdseye only seeds enabled and mode; the camera copies are what
the output process actually reads. Sending just the global object makes
a worker guess which cameras were inheriting, and the only available
guess (mode still equals the previous global) wrongly claims a camera
whose explicit yaml mode happens to match.
"""
self.minimal_config["birdseye"] = {"enabled": True, "mode": "motion"}
# explicit override that matches the global value being replaced
self.minimal_config["cameras"]["front_door"]["birdseye"] = {"mode": "motion"}
config_path = self._write_config_file()
mock_find_config.return_value = config_path
try:
app, mock_publisher = self._create_app_with_publisher()
with AuthTestClient(app) as client:
resp = client.put(
"/config/set",
json={
"config_data": {"birdseye": {"mode": "continuous"}},
"update_topic": "config/birdseye",
"requires_restart": 0,
},
)
self.assertEqual(resp.status_code, 200)
# the global object still goes out on its own topic
mock_publisher.publisher.publish.assert_called_once()
topic, settings = mock_publisher.publisher.publish.call_args[0]
self.assertEqual(topic, "config/birdseye")
self.assertEqual(settings.mode.value, "continuous")
published = {
call[0][0].camera: call[0][1]
for call in mock_publisher.publish_update.call_args_list
}
self.assertEqual(set(published), {"front_door", "back_yard"})
for call in mock_publisher.publish_update.call_args_list:
self.assertEqual(
call[0][0].update_type, CameraConfigUpdateEnum.birdseye
)
# the override survives, the inheriting camera follows global
self.assertEqual(published["front_door"].mode.value, "motion")
self.assertEqual(published["back_yard"].mode.value, "continuous")
finally:
os.unlink(config_path)
@patch("frigate.api.app.find_config_file")
def test_save_updates_the_config_holder(self, mock_find_config):
"""A save must move the holder onto the freshly parsed config.
FrigateApp reads the holder when the watchdog rebuilds a crashed
process; if the save leaves it on the boot config, that process comes
back having lost every change made since Frigate started.
"""
from fastapi import Request
from frigate.api.auth import get_allowed_cameras_for_filter, get_current_user
from frigate.api.fastapi_app import create_fastapi_app
config_path = self._write_config_file()
mock_find_config.return_value = config_path
mock_publisher = Mock(spec=CameraConfigUpdatePublisher)
mock_publisher.publisher = MagicMock()
boot_config = FrigateConfig(**self.minimal_config)
holder = ConfigHolder(boot_config)
try:
app = create_fastapi_app(
boot_config,
self.db,
None,
None,
None,
None,
None,
None,
mock_publisher,
None,
enforce_default_admin=False,
config_holder=holder,
)
async def mock_get_current_user(request: Request):
return {"username": "admin", "role": "admin"}
async def mock_get_allowed_cameras_for_filter(request: Request):
return list(self.minimal_config.get("cameras", {}).keys())
app.dependency_overrides[get_current_user] = mock_get_current_user
app.dependency_overrides[get_allowed_cameras_for_filter] = (
mock_get_allowed_cameras_for_filter
)
with AuthTestClient(app) as client:
resp = client.put(
"/config/set",
json={
"config_data": {"birdseye": {"inactivity_threshold": 5}},
"update_topic": "config/birdseye",
"requires_restart": 0,
},
)
self.assertEqual(resp.status_code, 200)
self.assertIsNot(holder.config, boot_config)
self.assertIs(holder.config, app.frigate_config)
self.assertEqual(holder.config.birdseye.inactivity_threshold, 5)
finally:
os.unlink(config_path)
if __name__ == "__main__":
unittest.main()