Deploy argocd on admin vlan

• (ard/ath) Deploy argocd locally (minikube)
• Improve readme along the way

Boostrap

• (ard/ath) Deploy CI/CD kubernetes cluster on admin vlan

  • Create new "cluster-argo" cluster
  • Register argo-worker0{1,2}
  • Deploy ArgoCD [1]

• Make argocd deploy graphql application cluster-graphql3

• Make argocd deploy elastic-workers

• [1] https://argo-worker01.internal.admin.swh.network/

Finalization

• Access argocd through the admin rp (instead of the opened rule to allow access to it through vpn) [2]

• Deactivate the current vpn rules to allow vpn access to it

• (vse) Make argocd deal with itself now that the bootstrap is done

• [2] https://argocd.softwareheritage.org/

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Migrated from T4413 (view on Phabricator)