[jira] [Created] (SOLR-15250) Dockerfile for local builds that can also serve as template for 'official' docker images

["Chris M. Hostetter (Jira)" <ji...@apache.org>]

Chris M. Hostetter created SOLR-15250:
-----------------------------------------

             Summary: Dockerfile for local builds that can also serve as template for 'official' docker images
                 Key: SOLR-15250
                 URL: https://issues.apache.org/jira/browse/SOLR-15250
             Project: Solr
          Issue Type: Sub-task
            Reporter: Chris M. Hostetter
            Assignee: Chris M. Hostetter


This issue tracks PoC work experimenting with the idea of the following workflow:

For Users:
 * a {{Dockerfile}} (or {{Dockerfile.local}}) in our git repo that can be used (directly or via gradle) to build docker images directly from a local solr.tgz (in the docker build context)

For Release Manager:
 * The exact same {{Dockerfile}} serves as a "template" that gradle tasks use to generate a {{build/Dockerfile.official}} via some very simple substitutions to fill in ARG defaults based on the "official" solr-VERSION.tgz for this release
 * This {{Dockerfile.official}} can then be committed to the docker-solr github repo (or some similar new 9.x+ repo) and can be build with a a completely empty build context – in which it downloads (and validates) the official solr-VERSION.tgz (based on the ARG values that were filled in during the release)
 * Automated tests can help us "validate" that the generated {{Dockerfile.official}} will work _prior_ to officially publishing release artifacts, by using a "mock" download server to host the local solr-VERSION.tgz file

The driving goal being that the Dockerfile used for official {{_/solr}} builds should be as close as possible to identical to the Dockerfile used for "local" builds by users – given the constraints put on us by the docker-library team.

 



--
This message was sent by Atlassian Jira
(v8.3.4#803005)