I also experience this problem on Ubuntu Xenial. The prompt is: ┌───────────────────────────────────────────────────────────┤ Configuring docker.io ├────────────────────────────────────────────────────────────┐ │ │ │ If Docker is upgraded without restarting the Docker daemon, Docker will often have trouble starting new containers, and in some cases even │ │ maintaining the containers it is currently running. See https://launchpad.net/bugs/1658691 for an example of this breakage. │ │ │ │ Normally, upgrading the package would simply restart the associated daemon(s). In the case of the Docker daemon, that would also imply │ │ stopping all running containers (which will only be restarted if they're part of a "service", have an appropriate restart policy configured, │ │ or have some other means of being restarted such as an external systemd unit). │ │ │ │ Automatically restart Docker daemon? │ │ │ │ <Yes> <No> │ │ │ └────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
It's seems to be not configurable by dpkg --set-selections: root@server# dpkg --get-selections docker.io docker.io install I could upload a vagrant box to demonstrate this issue when running apt- get upgrade -y. I try to automate the upgrade process, but this atm blocks the upgrade and CI pipelines with interactive prompt. I'm also trying to build a workaround wrapper with expect. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to debconf in Ubuntu. https://bugs.launchpad.net/bugs/1798656 Title: gtk3 frontend gives no widget for answering a boolean prompt Status in debconf package in Ubuntu: Invalid Bug description: On upgrade from bionic to cosmic with update-manager, I was shown a debconf prompt about docker.io that asked: Automatically restart Docker daemon? There was no widget in the window that allowed me to select either yes or no. This is a grave deficiency in the default debconf frontend on the Ubuntu desktop. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debconf/+bug/1798656/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp