[GeoIP database][subtask] Add a CronJob geoip updater task for mirrorbits

[smerle33]

• We need to find another implementation (most probably a cron job running every 72 and uploading data to the file share using azcopy) => an infra.ci job ?

Originally posted by @dduportal in #4240 (comment)

We need a specific Docker Image with both geoipupdater and azcopy : #4278 (comment)
We will then be able to schedule a cronjob from kubernetes to update the geoip database directly in the file share.

[smerle33]

WIP Custom Docker Image:
need to perform with 2 FROM, one with official azcopy support and the official geoipupdate.

• -> use the TTD to ensure this contract
• -> provide a multiplatform image (arm64/intel)
• -> local testing of the custom image as cron
  • k3d cluster create --config=.tmp/k3d.yaml
  • k3d image import customgeoipupdate -c jenkins-infra
  • kubectl apply -f .tmp/smerle-geoipupdate.yaml
  • kubectl create job test-job --from=cronjob/geoipupdate
  • kubectl logs test-job-gdl8h
• -> create the process: update geoip in temporary folder --> azcopy in the file share
• -> create a dedicated repository

[dduportal]

Update: with jenkins-infra/azure#844, we now have an Azure Client (App + SP + password) allowed to get temp. token to write on the file share.

Can be tested locally (inside the docker image) and will be added in SOPS (and used as kubernetes secret passed as pod env var) by the chart

[dduportal]

Update:

• Repository https://github.com/jenkins-infra/docker-geoipupdate created to host the Docker image needed for implementing this CronJob
  • Initial implementation: initial commit docker-geoipupdate#1
  • Updatecli tracking of some of its dependencies: chore(updatecli): track geoipupdate and get-fileshare-signed-url.sh changes docker-geoipupdate#2
  • [x]Set up GitHub usual settings, inspired from another docker-* repo (permissions, branch protection, rpeository settings) - need to be completed after first run for existing checks to enforce
  • add this repository in the infra.ci GHA apps for Docker and updatecli
• infra.ci Jobs configuration for building this image: feat(infra.ci) adding docker-geoipupdate kubernetes-management#5833
• DockerHub "repository" to be created (and set up with proper permissions) - https://hub.docker.com/repository/docker/jenkinsciinfra/geoipupdate/general
• Set up release-drafter (setting file + GHA files) to ensure a next draft release is generated (otherwise the infra.ci main branch build will fail)

[dduportal]

* [x]  DockerHub "repository" to be created (and set up with proper permissions) - https://hub.docker.com/repository/docker/jenkinsciinfra/geoipupdate/general

@smerle33 please check that the DockerHub repository name is properly specified for the image name in the Jenkinsfile_k8s

[dduportal]

• Set up release-drafter (setting file + GHA files) to ensure a next draft release is generated (otherwise the infra.ci main branch build will fail)

Additional task (worth a PR @smerle33 )

[smerle33]

specific repository done: https://github.com/jenkins-infra/docker-geoipupdate
release-drafter setup: https://github.com/jenkins-infra/docker-geoipupdate/blob/main/.github/workflows/release-drafter.yml
and gha updated (by damien)
first release deployed on a dedicated docker hub repository: https://hub.docker.com/r/jenkinsciinfra/geoipupdate/tags

next step: helm/helm chart to integrate to our kubernetes.

[smerle33]

updating the docker image to be able to specify the fileshare (hardcoded until then) jenkins-infra/docker-geoipupdate#11
and remove the mount on the fileshare as we use azcopy for now (we may roll back if we switch to use rsync)