Add tmp_file as a volume, fix #1780

docker/Dockerfile.prod

@@ -34,6 +34,7 @@ COPY --chown=doccano:doccano tools/ /opt/bin/
 RUN mkdir -p /backend/staticfiles \
   && mkdir -p /backend/client/dist/static \
   && mkdir -p /backend/media \
+  && mkdir -p /backend/filepond-temp-uploads \
   && chown -R doccano:doccano /backend/
 
 COPY --chown=doccano:doccano ./backend/ /backend/

docker/docker-compose.prod.yml

@@ -9,6 +9,7 @@ services:
     volumes:
       - static_volume:/backend/staticfiles
       - media:/backend/media
+      - tmp_file:/backend/filepond-temp-uploads
     environment:
       ADMIN_USERNAME: "${ADMIN_USERNAME}"
       ADMIN_PASSWORD: "${ADMIN_PASSWORD}"
@@ -31,6 +32,7 @@ services:
     image: doccano_celery:prod
     volumes:
       - media:/backend/media
+      - tmp_file:/backend/filepond-temp-uploads
     entrypoint: ["/opt/bin/prod-celery.sh"]
     environment:
       PYTHONUNBUFFERED: "1"
@@ -85,6 +87,7 @@ volumes:
   postgres_data:
   static_volume:
   media:
+  tmp_file:
 
 networks:
   network-backend: