ValueError: can't have unbuffered text I/O

[wtyj112]

ValueError: can't have unbuffered text I/O

[earthgecko]

Hi @wtyj112 there is a modification required to runner.py however it is not utils/python-daemon/runner.3.0.0.py that needs modifying in your case it is /usr/local/lib/python3.8/site-packages/daemon/runner.py on the docker instance. utils/python-daemon/runner.3.0.0.py is an example of what changes need to be made to the local runner.py. That change will need to be implemented AFTER starting every time and only then can the applications to be started.

This is an example of one the many reasons why support for docker has been discontinued. If you wish to continued trying to get it to work with docker, I would suggest making your own build with your own Dockerfile and images that suit your implementation. If you want to continue with your own docker build I suggest you download https://raw.githubusercontent.com/earthgecko/skyline/master/utils/python-daemon/runner.3.0.0.py and diff it against /usr/local/lib/python3.8/site-packages/daemon/runner.py and create a docker build that implements that change appropriately.

However, I would strongly recommend not running Skyline with Docker.