go-ceph/testing/containers
John Mulligan cf6de4b12d containers: use ceph/ceph as our base image
First off, ceph is no longer using docker hub for the canonical image
hosting. We have also been recommended to use ceph/ceph instead of
ceph/daemon-base. Thus we switch to 'quay.io/ceph/ceph'.

However, ceph/ceph doesn't use codenames for tags so we also have to use
version number tags. These are set as build args now. To retain
compatibility with the way we were working previously we have add a
best-effort "assertion" to ensure the code name we provide matches with
the codename embedded in the base image.

While working on this I discovered that our previous build args were
probably not working as intended, but only by accident. See:
https://docs.docker.com/engine/reference/builder/#understand-how-arg-and-from-interact
This is why we now name our build arg GO_CEPH_VERSION and it is located
after the 'FROM' line.

Signed-off-by: John Mulligan <jmulligan@redhat.com>
2021-09-02 13:53:09 +00:00
..
ceph containers: use ceph/ceph as our base image 2021-09-02 13:53:09 +00:00
ubuntu testing: move ubuntu xenial based Dockerfile to a subdir 2020-03-12 13:33:16 +01:00