allow creating directories from camera snapshot, stream record, and tensorflow file out (#39728)

homeassistant/components/camera/__init__.py

@@ -6,6 +6,7 @@ from contextlib import suppress
 from datetime import timedelta
 import hashlib
 import logging
+import os
 from random import SystemRandom
 
 from aiohttp import web
@@ -660,6 +661,8 @@ async def async_handle_snapshot_service(camera, service):
 
     def _write_image(to_file, image_data):
         """Executor helper to write image."""
+        if not os.path.exists(os.path.dirname(to_file)):
+            os.makedirs(os.path.dirname(to_file), exist_ok=True)
         with open(to_file, "wb") as img_file:
             img_file.write(image_data)
 

homeassistant/components/stream/recorder.py

@@ -1,5 +1,5 @@
 """Provide functionality to record stream."""
-
+import os
 import threading
 from typing import List
 
@@ -17,6 +17,9 @@ def async_setup_recorder(hass):
 
 def recorder_save_worker(file_out: str, segments: List[Segment], container_format: str):
     """Handle saving stream."""
+    if not os.path.exists(os.path.dirname(file_out)):
+        os.makedirs(os.path.dirname(file_out), exist_ok=True)
+
     first_pts = {"video": None, "audio": None}
     output = av.open(file_out, "w", format=container_format)
     output_v = None

homeassistant/components/tensorflow/image_processing.py

@@ -328,6 +328,8 @@ class TensorFlowImageProcessor(ImageProcessingEntity):
 
         for path in paths:
             _LOGGER.info("Saving results image to %s", path)
+            if not os.path.exists(os.path.dirname(path)):
+                os.makedirs(os.path.dirname(path), exist_ok=True)
             img.save(path)
 
     def process_image(self, image):