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openSUSE / docker-containers-build

openSUSE container builds used by Docker's stackbrew system
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Please restore symlinks for base images #29

Open hwoarang opened 6 years ago

hwoarang commented 6 years ago

It seems like #28 removed the various openSUSE-Leap-42.3.base.$arch.tar.xz symlinks and this breaks some OpenStack services which were depending on them. Could you please restore them?

hwoarang commented 6 years ago

@davidcassany @Vogtinator

davidcassany commented 6 years ago

@hwoarang I am not sure I understand the issue. So the problem you have is that openSUSE-Leap-42.3.base.$arch.tar.xz tarballs are no longer downloadable from this repo? I am sorry if this caused you issues, I was not aware there was anyone using this repo for anything else than submitting to the official docker library. In fact, this repository was created with the only purpose of submitting images to the official library.

AFAICT this tarball naming convention was only applied to automate the submission to the official docker library within our own internal CI and workflow. Since we are not using this CI anymore we just felt free to modify tarball names, as we do not rely in any convention anymore.

Probably @Vogtinator can give you further advise on how this will look like in the future and establish some criteria, but I still doubt this is the best way to proceed. Couldn't you rely on what is in docker-library/official-images/library/opensuse and extract all the information you need (like were are the tarballs and how are named) from there? After all this is the official publicly available data to reproduce what you'd get with a docker pull opensuse:leap.

hwoarang commented 6 years ago

@davidcassany yeah we were using openSUSE-Leap-42.3.base.$arch.tar.xz in OpenStack in order to get some base rootfs for LXC containers. We are using these outside of the docker context similar to

https://github.com/CentOS/sig-cloud-instance-images/raw/CentOS-7/docker/centos-7-docker.tar.xz and http://cdimage.ubuntu.com/ubuntu-base/releases/16.04/release/ubuntu-base-16.04.4-base-x86_64.tar.gz

so we were hoping for some static filenames for openSUSE too. If that's not possible then I can simply download and parse the tarball build number from the Dockerfile

Vogtinator commented 6 years ago

so we were hoping for some static filenames for openSUSE too. If that's not possible then I can simply download and parse the tarball build number from the Dockerfile

This repository won't be maintained in the future - it's only kept until 42.3 is EOL to submit security updates.

I recommend you to build an image specifically for your purpose - you can start by branching the official containers on OBS. For static filenames, you can simply use a kiwi_post_run hook to rename the tarball.

hwoarang commented 6 years ago

I see. Sadly building such tarballs is outside the scope of our projects so we were looking to simply consume something published from distributions directly. Thank you for the reply. We will try to look for alternative rootfs tarballs for our containers.

Vogtinator commented 6 years ago

Sadly building such tarballs is outside the scope of our projects so we were looking to simply consume something published from distributions directly.

Sounds like something openSUSE could provide officially - can you file a bug report with your requirements?

tianon commented 6 years ago

This repository won't be maintained in the future - it's only kept until 42.3 is EOL to submit security updates.

This is a shame, and we're sorry to see openSUSE go, but for the benefit of your users, could you please update https://github.com/docker-library/docs to include opensuse/deprecated.md to describe the situation and the recommended changes users should make to their usage? This deprecation notice will end up at the top of https://hub.docker.com/_/opensuse/ making it clear to users that the image will no longer receive updates after a particular period (and what that period is).

For current examples of deprecated.md usage, see crux, jenkins, logstash, elasticsearch, and kibana.

cc @yosifkit

Vogtinator commented 6 years ago

This is a shame, and we're sorry to see openSUSE go, but for the benefit of your users, could you please update https://github.com/docker-library/docs to include opensuse/deprecated.md to describe the situation and the recommended changes users should make to their usage? This deprecation notice will end up at the top of https://hub.docker.com/_/opensuse/ making it clear to users that the image will no longer receive updates after a particular period (and what that period is).

Yes, this will happen after the new workflow for Leap 15.0 is in place. For now opensuse:42.3 is still the right place.

tianon commented 6 years ago

Thanks for clarifying! :heart: :+1: