opencv fix

Dockerfile

@@ -87,6 +87,8 @@ RUN mkdir $NOTEBOOK_DIR && chown user:user $NOTEBOOK_DIR
 # sudo permissions
 RUN chown root:root /usr/bin/sudo && chmod 777 /usr/bin/sudo
 
+# opencv fix
+RUN apt-get update && apt-get install ffmpeg libsm6 libxext6  -y
 
 #######################################
 # End root user section

backup.py

@@ -31,6 +31,7 @@ def commit_scheduler(minutes=10):
         every=minutes,
     )
 
+    input("keep scheduler waiting")
 
 if __name__=="__main__":
     commit_scheduler()