Files
argocd-apps/argocd/applicationsets/platform.yaml
T
unkinben 131b4e1695 Add bind-external namespace for externally-reachable zones (#329)
We self-delegate `_acme-challenge.unkin.net` into an `acme.unkin.net` zone we serve ourselves, so cert-manager can solve Let's Encrypt DNS-01 over RFC2136/TSIG. That needs a publicly-reachable authoritative BIND, separate from the internal estate.

- Add app `bind-external` (base + au-syd1 overlay); register it in the platform ApplicationSet and AppProject destinations (bind-operator already watches all namespaces).
- Add BindCluster `bind-external`: authoritative-only, recursion off, no forwarding, transfers denied except the keyed catalog/zone AXFR; 2 replicas; primaryService is a dmz-pinned PureLB LoadBalancer at `198.18.199.53`.
- Add BindZone `acme.unkin.net` (primary, dynamicUpdate) and BindTSIGKey `certmanager` (hmac-sha256), whose Secret `certmanager-tsig` reflects into the `cert-manager` namespace for the rfc2136 solver.

Pairs with argocd-apps #327 (the ClusterIssuers) and a one-time Google Cloud DNS delegation + NAT of the public IP :53 to `198.18.199.53`.

---------

Co-authored-by: Ben Vincent <neotheo@gmail.com>
Reviewed-on: #329
Co-authored-by: Ben Vincent <ben@unkin.net>
Co-committed-by: Ben Vincent <ben@unkin.net>
2026-08-02 17:53:34 +10:00

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2.3 KiB
YAML

---
apiVersion: argoproj.io/v1alpha1
kind: ApplicationSet
metadata:
name: platform-apps
namespace: argocd
spec:
generators:
- git:
repoURL: https://git.unkin.net/unkin/argocd-apps
revision: HEAD
directories:
- path: apps/overlays/*/authentik
- path: apps/overlays/*/artifactapi
- path: apps/overlays/*/bind-system
- path: apps/overlays/*/bind-internal
- path: apps/overlays/*/bind-external
- path: apps/overlays/*/age-api
- path: apps/overlays/*/cattle-system
- path: apps/overlays/*/cert-manager
- path: apps/overlays/*/certificates
- path: apps/overlays/*/cephrgw-system
- path: apps/overlays/*/cnpg-system
- path: apps/overlays/*/consul
- path: apps/overlays/*/elastic-system
- path: apps/overlays/*/encapi
- path: apps/overlays/*/externaldns
- path: apps/overlays/*/gitea
- path: apps/overlays/*/grafana-system
- path: apps/overlays/*/inteldeviceplugins-system
- path: apps/overlays/*/jfrog
- path: apps/overlays/*/kanidm
- path: apps/overlays/*/netbox
- path: apps/overlays/*/node-feature-discovery
- path: apps/overlays/*/pdbmux
- path: apps/overlays/*/priority-classes
- path: apps/overlays/*/puppet
- path: apps/overlays/*/purelb
- path: apps/overlays/*/reflector-system
- path: apps/overlays/*/reloader-system
- path: apps/overlays/*/reposync
- path: apps/overlays/*/traefik-system
- path: apps/overlays/*/vm-system
- path: apps/overlays/*/vpa-system
- path: apps/overlays/*/vault
- path: apps/overlays/*/vso-system
- path: apps/overlays/*/woodpecker
template:
metadata:
name: 'platform-{{path[3]}}' # cluster-app format (e.g., platform-reflector-system)
spec:
project: platform
source:
repoURL: https://git.unkin.net/unkin/argocd-apps
targetRevision: HEAD
path: '{{path}}'
destination:
server: https://kubernetes.default.svc
namespace: '{{path[3]}}' # Use directory name as namespace
ignoreDifferences:
- group: ""
kind: ConfigMap
name: kanidm-repl-certs
jsonPointers:
- /data
syncPolicy:
automated:
prune: true
selfHeal: true
syncOptions:
- ServerSideApply=true