feat: add helm deploy

[xgui3783]

solves #4

[xgui3783]

also supercedes #3

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (3215ef0) 98.15% compared to head (02e7084) 98.15%.

Additional details and impacted files

@@           Coverage Diff           @@
##           master       #5   +/-   ##
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  Coverage   98.15%   98.15%           
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  Files           5        5           
  Lines         326      326           
  Branches       39       52   +13     
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  Hits          320      320           
  Misses          3        3           
  Partials        3        3           

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[xgui3783]

The PR should be largely ready. Can you take a look and provide some feedback?

The hanging tests is likely misconfigured branch protection rules.

ping @ylep and @JoelChavas

edit: I don't mind (In fact, I would recommend squash and merge) the PR to keep the commit history clean.

[ylep]

I am completely ignorant of k8s and helm, so you have my full trust here, feel free to proceed with the merge!

@xgui3783 we now have container images including AimsApplyTransform that are based on Ubuntu 22.04, I should probably prepare a Docker version so that you can finally upgrade from obsolete dependencies (Ubuntu 18.04, Python 3.6)... ? Feel free to open an issue regarding that duty, and assign it to me.

[xgui3783]

Apologies, I only just now have time to report on this PR.

I can report that the spatial backend is running well on the new k8s cluster

$ kubectl get all
NAME                                            READY     STATUS    RESTARTS       AGE
pod/busy-box-7fdc68fbfc-gbx7f                   1/1       Running   1 (105d ago)   106d
pod/prod-hbp-spatial-backend-7f644f74ff-g2gpc   1/1       Running   1 (105d ago)   106d
pod/prod-hbp-spatial-backend-7f644f74ff-pxqd9   1/1       Running   6 (65d ago)    113d
pod/prod-hbp-spatial-backend-7f644f74ff-xgms9   1/1       Running   3 (65d ago)    106d

NAME                               TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)    AGE
service/prod-hbp-spatial-backend   ClusterIP   10.43.180.189   <none>        8080/TCP   113d

NAME                                       READY     UP-TO-DATE   AVAILABLE   AGE
deployment.apps/busy-box                   1/1       1            1           113d
deployment.apps/prod-hbp-spatial-backend   3/3       3            3           113d

NAME                                                  DESIRED   CURRENT   READY     AGE
replicaset.apps/busy-box-7fdc68fbfc                   1         1         1         113d
replicaset.apps/prod-hbp-spatial-backend-7f644f74ff   3         3         3         113d
replicaset.apps/prod-hbp-spatial-backend-b865588d6    0         0         0         113d
replicaset.apps/prod-hbp-spatial-backend-bb689d979    0         0         0         113d

the URL of the deployed service is at https://siibra-spatial-backend.apps.tc.humanbrainproject.eu/ , and we have a monitoring cron job running at https://github.com/FZJ-INM1-BDA/iav-dep-test/actions/workflows/siibra.dep.yml to monitor the health of the endpoint (e.g. https://github.com/FZJ-INM1-BDA/iav-dep-test/actions/runs/8295730452/job/22703360465 which monitors the new endpoint)

I lack the sufficient right to merge in this repo. If you have a chance can you

a/ update the merge checklist and
b/ merge the PR?

ping @ylep

[ylep]

I couldn't find a way of updating the merge checklist... hope the force-merge is fine.