Reshapes the three DNS tiers from separate ns-* namespaces into a single
bind-internal namespace and renames the StatefulSets, and scopes the TSIG
keys to their cluster (needs the clusterRef field from operator v0.1.3).
- move the 3 clusters + zones + keys into apps/base/bind-internal:
BindCluster names bind-authoritative / bind-resolvers / bind-externaldns
(= StatefulSet names), LBs kept on .6/.7/.8, external-dns hostnames renamed
- add clusterRef to the transfer-key (bind-authoritative) and externaldns-key
(bind-externaldns) TSIG keys so they no longer leak across clusters
- remove the old ns-auth / ns-resolver / ns-externaldns apps
- ApplicationSet + AppProject: replace the three ns-* entries with bind-internal
- bump bind-system operator to v0.1.3 (CRD install link + image) so the CRDs
understand the new clusterRef field
- operator stays in bind-system (unchanged)
**HOLD until v0.1.2 is tagged/built** (bind-operator #3 merged + tagged).
Picks up the zone-provisioning fix (seed glue A record + IP-based primaries + Pod watch) so the clusters stop failing to load their zones.
- `apps/base/bind-system/deployment.yaml`: image v0.1.1 -> v0.1.2
Reviewed-on: #224
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
First of a 4-PR split of the bind rollout (was #216). Deploys just the operator control plane so it can be verified before any DNS clusters exist.
## Why
Roll out incrementally: operator + CRDs first, then each BIND tier as its own PR.
## Changes
- `apps/base/bind-system`: operator Deployment (`git.unkin.net/unkin/bind-operator:v0.1.1`), RBAC, namespace; CRDs pulled from the operator repo by raw URL (`config/crd/install.yaml` @ v0.1.1)
- au-syd1 `bind-system` overlay
- register all four bind apps in `argocd/applicationsets/platform.yaml` (DNS overlays instantiate only when their dirs land in the follow-up PRs)
- add `binddns-*` namespaces to `argocd/projects/platform.yaml`
- add `schemas/bind.unkin.net/*.json` for kubeconform
## Deploy impact
Operator pod + CRDs only. No DNS services yet — the operator is idle until BindClusters exist.
## Follow-ups (merge after this)
binddns-auth, binddns-resolver, binddns-externaldns — one PR each.
Reviewed-on: #219
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
unkinben