On Wed, 30 Oct 2019, Dimitri Savineau wrote:
What is the content difference between them? IIRC daemon-base has *just* packages installed, while ceph/ceph has all the bash scripts needed by ceph-nano and ansible.. is that still the case?
ceph/daemon-base has only packages installed ceph/daemon is based from daemon-base and adds bash scripts and other tools.
ceph/ceph is actually an alias to ceph/daemon-base but with different tags (based on ceph/ceph.git releases)
Can we simplify all of this to have a more consistent/streamlined approach, and/or reduce the # of images? It seems like we could have just 2 images:
ceph/daemon-base -- just the daemons + packages ceph/ceph -- daemon-base + the extra scripts (just for compat w/ existing users)
We could probably remove daemon-base and use ceph/ceph as a base image. This requires to add ceph@master support to ceph/ceph build system.
and then have tags like
v14 - latest nautilus v14.2 - latest stable nautilus (same as above unless we are pre-release) v14.2.3 - specific point release
We already have this tags (except the z release) on ceph/ceph
Oh! Okay, that sounds like it's mostly what we want (except that having daemon-base around too is sort of confusing). I'll switch all the defaults to be ceph/ceph:v14 (or v15 or whatever). I think my only question/suggestion is whether we should have a default tag (does such a think exist? e.g., if you do podman pull ceph/ceph what do you get?) or maybe 'stable' tag that just tracks the latest stable release (v14 alias currently; would switch to v15 once octopus is out, etc.)
and then also
v14-tip - latest dev branch (daily)
...although the latter could actually come from quay.io/cephci if we fix the stupid ceph-build issue that is making it *only* build containers for wip-* branches. In cephci, there'd be tags like
There's probably something that can be improved [1]
Aha... yeah, that's helpful, thanks! In my perfect world you'd be able to do cephci/ceph:$branch (e.g. cephci/ceph:master or cephci/ceph:nautilus). Right now those tag names have a bunch of other stuff in them too (and are only wip-*). Thanks! sage