Tickets DM-44524 - Enable CloudSQL UWS database for SSO TAP service

[stvoutsin]

Description:

Enable UWS schema & table initialization through the Java TAP service code. Introduce new class to do the init using https://github.com/lsst-sqre/dal-siav2/blob/master/sia2/src/main/java/org/opencadc/sia2/UWSInitAction.java and extend to add a check to skip process of schema already exists.

On top of above changes, modify "tap-server" to be "tap-service" in the Docker image create scripts. (Although this change doesn't really do anything, since the image is built from the .github workflow and the name is defined there)

Relevant PR:
https://rubinobs.atlassian.net/browse/DM-44524

Detailed notes on approach:
https://github.com/stvoutsin/rub-notes/wiki/DM%E2%80%9044427-%E2%80%90-Enable-CloudSQL-UWS-database-for-SSO-TAP-service

[stvoutsin]

Set to draft, just want to run another test

[stvoutsin]

Since doing the PR I noticed an issue, which upon further investigation seemed to be related to the version of the cadc-util package being pulled in.

Issue & fix described here:
https://github.com/stvoutsin/rub-notes/wiki/DM%E2%80%9044427-%E2%80%90-Enable-CloudSQL-UWS-database-for-SSO-TAP-service#issue-with-tap-postgres-build

Is that the right approach or should we jump in & fix what looks like a compatibility issue with the Authentication code in this patched version of the tap-postgres library?

[rra]

This all looks reasonable to me as a first step.

Is there any way that we can merge this with lsst-tap-service so that we don't have to maintain two forks of the CADC TAP server? (Ideally we would get this down to zero forks and just run a CADC container as-is.)

We also should move all these Docker containers into GitHub Container Registry and stop using Docker Hub (and the old lsstdax account), but that's future work.

[rra]

Minor nit: Stray blank lines added

[stvoutsin]

Oops, thanks for catching that. Should be fixed now, if build is ok I'll merge in and do a new release.
Re: the merging of the repos: I think that should be the target, I'll set this an initial investigation task for myself to evaluate what would be needed to do so