Add s390x support to CouchDB docker image

[kun-lu20]

Overview

Since the s390x .deb binary on debian:bullseye is released from v3.3.2 afterwards and all pre-requisites mentioned in #67 (comment) are available now, this PR aims to add s390x support to CouchDB docker image.

Testing recommendations

https://github.com/apache/couchdb-docker#how-to-use-this-image
https://docs.couchdb.org/en/stable/intro/tour.html

I've built the multi-arch docker image on an Intel VM after applying the code change in this PR and verified the generated s390x image on a s390x VM. It worked fine.

GitHub issue number

#67

Checklist

• Code is written and works correctly;
• Changes are covered by tests;
• Documentation reflects the changes;

[kun-lu20]

Hi @nickva ,

Could you please take a look at this PR as well? Thank you so much!

[nickva]

+1

[nickva]

Thank you for your contribution, @kun-lu20!

[kun-lu20]

Thanks @nickva !

[kun-lu20]

Hi @nickva ,

Could you please update the following file as well, so that the docker official image of CouchDB v3.3.2+ can have s390x support?

https://github.com/docker-library/official-images/blob/bde595a716993f12b5bcd0476915b6bc0c17d3b4/library/couchdb#L10

Thank you so much!

[nickva]

@kun-lu20, sure thing, thanks for the reminder. I created a PR: docker-library/official-images#14752

[kun-lu20]

Thanks @nickva !