unkinben
a8d52311cd
## Why Kubernetes defaults `apiVersion: v1` and `kind: PersistentVolumeClaim` onto every StatefulSet `volumeClaimTemplates` entry, but neither the raw manifests nor the rendered helm charts in this repo emit those fields. Live StatefulSets therefore carry TypeMeta that git lacks, and ArgoCD reports a diff that removes it. `volumeClaimTemplates` are immutable on an existing StatefulSet, so ArgoCD can never apply the removal. The affected StatefulSets stay perpetually OutOfSync and the un-appliable diff can contribute to sync failures. Rendering the overlays confirms this is a chronic render-vs-live mismatch, not a regression: the source manifests/charts have never emitted the TypeMeta. Affected StatefulSets (render lacks TypeMeta, live defaults it in): - `consul-server` (consul, helm render) - `nats` (logging, helm render) - `kanidm` (kanidm, raw manifest) `vault` and the `woodpecker` StatefulSets already emit TypeMeta from their charts and are unaffected. ## How - Add a fleet-wide `resource.customizations.ignoreDifferences.apps_StatefulSet` to the `argocd-cm` patch, using `jqPathExpressions` to ignore the defaulted `apiVersion` and `kind` under every `volumeClaimTemplates` entry. A single global customization is chosen over per-manifest edits because the affected StatefulSets span both raw manifests (kanidm) and helm renders (consul, nats) whose output cannot be edited; it is inert for StatefulSets that already emit TypeMeta (vault, woodpecker) and future-proof for new ones. The live StatefulSets are left untouched — their `volumeClaimTemplates` are immutable, and recreation would orphan PVCs. --------- Co-authored-by: Ben Vincent <neotheo@gmail.com> Reviewed-on: #350 Co-authored-by: Ben Vincent <ben@unkin.net> Co-committed-by: Ben Vincent <ben@unkin.net>
argocd-apps docs
Operational notes for the manifests in this repo.
| Doc | What it covers |
|---|---|
| cnpg-backups.md | How CNPG Postgres backups (WAL archiving + nightly base backups) to Ceph RGW are configured. |
| cnpg-restore.md | Restoring a CNPG cluster: full recovery, point-in-time recovery, cutover, and gotchas. |
| authentik-rancher-sso.md | Manual runtime step to point Rancher's OIDC auth at the canonical identity.unkin.net issuer and trust the internal CA. |
| gitea-migration.md | Staged cutover of the git.unkin.net forge from the Puppet VM to the gitea namespace. |
| ca-rotation.md | Rolling the internal unkin.net PKI CA (vault-ca-cert): what Reloader restarts automatically vs. manual/CNPG restarts. |