add generate video thumbnail

apps/core/tasks.py

@@ -5,7 +5,7 @@ from django.conf import settings
 
 from .models import Video, READY, FAIL
 from .s3_uploader import upload_file
-from .utils import add_video_to_playlist
+from .utils import add_video_to_playlist, generate_thumbnail
 
 from cp_video.celery import app
 from cp_video.utils import asset_upload
@@ -27,6 +27,12 @@ def send_video_to_s3(video_id=None):
         response = requests.get(file_path)
         content = response.content
 
+        try:
+            local_video.thumbnail = generate_thumbnail(file_path, video_name)
+        except Exception as e:
+            log.error(e)
+            log.info('Thumbnail generation failed!')
+
         local_video.s3_file = upload_file(content, key, 'video/mp4')
         local_video.status = READY
         local_video.local_file = None