Inventory all Bitnami charts and images used on SaaS GKE clusters

Overview

We want to inventory all Bitnami charts and images used on SaaS GKE clusters so that we can then:

  • migrate the images to bitnamilegacy temporarily
  • migrate away to non-Bitnami sources

Exit Criteria

  • We have a list of all Docker images from Bitnami used in the SaaS GKE clusters
  • We have a list of all Helm charts from Bitnami used in the SaaS GKE clusters

Findings

Bitnami Images

Image Name Repositories Using It
external-dns gitlab-helmfiles
fluentd ci-images
kafka sentry (ArgoCD)
kubectl ci-images, gitlab-helmfiles, tanka-deployments
memcached-exporter sentry (ArgoCD)
memcached sentry (ArgoCD)
nginx-exporter gitlab-helmfiles
rabbitmq sentry (ArgoCD)
redis-exporter gitlab-helmfiles, sentry (ArgoCD)
redis-sentinel tanka-deployments
redis gitlab-helmfiles, tanka-deployments, sentry (ArgoCD)
zookeeper sentry (ArgoCD)

Bitnami Charts

Chart Name Repositories Using It
clickhouse gitlab-helmfiles
common gitlab-helmfiles, gl-infra/charts
external-dns gitlab-helmfiles, k8s-mgmt (Flux)
fluentd gitlab-helmfiles
kafka gitlab-helmfiles, sentry (ArgoCD)
redis gitlab-helmfiles, tanka-deployments

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Edited by Pierre Guinoiseau