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Remove images when wizard is cancelled

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This commit is contained in:
Nicolas Mowen 2025-11-10 06:21:15 -07:00
parent 8aad89a83a
commit e0389382f8
2 changed files with 28 additions and 18 deletions
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28
frigate/api/classification.py
View File

@ -953,31 +953,29 @@ async def generate_object_examples(request: Request, body: GenerateObjectExample
dependencies=[Depends(require_role(["admin"]))],
summary="Delete a classification model",
description="""Deletes a specific classification model and all its associated data.
The name must exist in the classification models. Returns a success message or an error if the name is invalid.""",
Works even if the model is not in the config (e.g., partially created during wizard).
Returns a success message.""",
)
def delete_classification_model(request: Request, name: str):
config: FrigateConfig = request.app.frigate_config
if name not in config.classification.custom:
return JSONResponse(
content=(
{
"success": False,
"message": f"{name} is not a known classification model.",
}
),
status_code=404,
)
sanitized_name = sanitize_filename(name)
# Delete the classification model's data directory in clips
data_dir = os.path.join(CLIPS_DIR, sanitize_filename(name))
data_dir = os.path.join(CLIPS_DIR, sanitized_name)
if os.path.exists(data_dir):
try:
shutil.rmtree(data_dir)
logger.info(f"Deleted classification data directory for {name}")
except Exception as e:
logger.debug(f"Failed to delete data directory for {name}: {e}")
# Delete the classification model's files in model_cache
model_dir = os.path.join(MODEL_CACHE_DIR, sanitize_filename(name))
model_dir = os.path.join(MODEL_CACHE_DIR, sanitized_name)
if os.path.exists(model_dir):
try:
shutil.rmtree(model_dir)
logger.info(f"Deleted classification model directory for {name}")
except Exception as e:
logger.debug(f"Failed to delete model directory for {name}: {e}")
return JSONResponse(
content=(

14
web/src/components/classification/ClassificationModelWizardDialog.tsx
View File

@ -15,6 +15,7 @@ import Step3ChooseExamples, {
} from "./wizard/Step3ChooseExamples";
import { cn } from "@/lib/utils";
import { isDesktop } from "react-device-detect";
import axios from "axios";
const OBJECT_STEPS = [
"wizard.steps.nameAndDefine",
@ -120,7 +121,18 @@ export default function ClassificationModelWizardDialog({
dispatch({ type: "PREVIOUS_STEP" });
};
const handleCancel = () => {
const handleCancel = async () => {
// Clean up any generated training images if we're cancelling from Step 3
if (wizardState.step1Data && wizardState.step3Data?.examplesGenerated) {
try {
await axios.delete(
`/classification/${wizardState.step1Data.modelName}`,
);
} catch (error) {
// Silently fail - user is already cancelling
}
}
dispatch({ type: "RESET" });
onClose();
};