Preserves client source IPs so the authoritative/resolver source-IP ACLs
actually apply to external clients (Cluster SNATs them to node IPs).
- externalTrafficPolicy: Local on bind-authoritative/resolvers/externaldns
- bump operator to v0.1.5 (CRD link + image) for the new service field
## Why
`dig google.com @198.18.200.7` was refused: the resolver never set allow-recursion, so BIND defaulted to localnets/localhost. This mirrors the puppet resolver (/etc/named/views.conf + acls.conf) exactly.
## Changes
- `openforwarder` BindView: `match-clients` = the 4 internal ACLs, recursion yes, allow-recursion/allow-query `any` (match-clients gates)
- 4 BindACLs from puppet acls.conf (acl-main.unkin.net/acl-dmz/acl-common/acl-nomad-jobs)
- 26 conditional forward zones in the view (unkin→198.18.19.15, consul→.14, k8s→.20, dmz/network/prod + 10.10.x reverse → 10.10.16.32/33)
- global forwarders 8.8.8.8/1.1.1.1
- operator image → v0.1.4
## Note
Forward-zone upstreams point at the **puppet anycast** servers (still authoritative during migration); flip to the in-cluster authoritative/externaldns LBs once zone data is migrated.
## Validated
kustomize build (59 docs), kubeconform clean.
Reviewed-on: #226
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
**HOLD until v0.1.3 is tagged/built** (operator #4 merged + tagged) — this PR bumps the operator to v0.1.3, whose CRD adds the `clusterRef` field these keys use.
## Why
Put all BIND DNS services in one `bind-internal` namespace and name the StatefulSets clearly.
## Changes
- 3 clusters consolidated into `bind-internal`, StatefulSets renamed **bind-authoritative** / **bind-resolvers** / **bind-externaldns**; LBs kept on 198.18.200.6/.7/.8; external-dns hostnames renamed to match
- `clusterRef` added to `transfer-key` (→ bind-authoritative) and `externaldns-key` (→ bind-externaldns) so keys are scoped per cluster
- removed the old `ns-auth`/`ns-resolver`/`ns-externaldns` apps; ApplicationSet + AppProject now list `bind-internal`
- bumped `bind-system` operator to **v0.1.3** (CRD link + image)
- operator stays in `bind-system`
## Deploy impact
ArgoCD prunes the old ns-* namespaces (StatefulSets/PVCs — data is only seed SOA+NS, no migrated records yet) and creates the renamed clusters in bind-internal.
## Validated
`kustomize build` → 28 docs (3 BindCluster, 20 BindZone, 2 catalog, 2 keys, ns); kubeconform clean.
Reviewed-on: #225
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
unkinben