unkinben
38ef6c4a09
## Why bind-operator v0.2.0 adds the `BindTSIGAPI` CRD and a companion API that `vault-plugin-secrets-bind-tsig` calls to create, rotate and delete TSIG keys (it does so by managing `BindTSIGKey` resources, which the operator reconciles into key material). This rolls the operator forward and deploys an API instance so Vault never talks to the Kubernetes API directly. ## Changes - Bump the operator image (`bind-system/deployment.yaml`) and the pulled CRD bundle URL (`bind-system/kustomization.yaml`) to `v0.2.0`. - Broaden the operator ClusterRole (`bind-system/rbac.yaml`) with `deployments`, `serviceaccounts` and `roles`/`rolebindings`, so the `BindTSIGAPI` reconciler can create the API Deployment and its namespaced Role/RoleBinding. - Add a `BindTSIGAPI` (`bind-tsig-api`) in `bind-internal`; the operator reconciles it into a Deployment, Service, ConfigMap, master-token Secret and RBAC. Keys are created in `bind-internal`, alongside the authoritative cluster and its existing keys. - Add the generated kubeconform schema for `BindTSIGAPI`. ## Notes - The master access token Secret (`bind-tsig-api-token`) is generated by the operator when absent; the operator does not own it, so a `VaultStaticSecret` can later pre-seed/overwrite it to source the token from Vault. - Validated: both overlays render (`kubectl kustomize`) and pass `kubeconform` (bind-internal 56/56 valid); pre-commit clean. ## Follow-up - Point `vault-plugin-secrets-bind-tsig` config at `http://bind-tsig-api.bind-internal.svc:8443`. Reviewed-on: #249 Co-authored-by: Ben Vincent <ben@unkin.net> Co-committed-by: Ben Vincent <ben@unkin.net>
55 lines
1.6 KiB
YAML
55 lines
1.6 KiB
YAML
---
|
|
apiVersion: v1
|
|
kind: ServiceAccount
|
|
metadata:
|
|
name: bind-operator
|
|
namespace: bind-system
|
|
---
|
|
apiVersion: rbac.authorization.k8s.io/v1
|
|
kind: ClusterRole
|
|
metadata:
|
|
name: bind-operator
|
|
rules:
|
|
- apiGroups: ["bind.unkin.net"]
|
|
resources: ["*"]
|
|
verbs: ["*"]
|
|
- apiGroups: [""]
|
|
resources: ["services", "configmaps", "secrets"]
|
|
verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]
|
|
- apiGroups: [""]
|
|
resources: ["pods"]
|
|
verbs: ["get", "list", "watch"]
|
|
- apiGroups: [""]
|
|
resources: ["pods/exec"]
|
|
verbs: ["create", "get"]
|
|
- apiGroups: ["apps"]
|
|
resources: ["statefulsets", "deployments"]
|
|
verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]
|
|
# The BindTSIGAPI reconciler deploys the companion API: a ServiceAccount plus
|
|
# a namespaced Role/RoleBinding granting it access to BindTSIGKey + Secrets.
|
|
- apiGroups: [""]
|
|
resources: ["serviceaccounts"]
|
|
verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]
|
|
- apiGroups: ["rbac.authorization.k8s.io"]
|
|
resources: ["roles", "rolebindings"]
|
|
verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]
|
|
- apiGroups: [""]
|
|
resources: ["events"]
|
|
verbs: ["create", "patch"]
|
|
- apiGroups: ["coordination.k8s.io"]
|
|
resources: ["leases"]
|
|
verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]
|
|
---
|
|
apiVersion: rbac.authorization.k8s.io/v1
|
|
kind: ClusterRoleBinding
|
|
metadata:
|
|
name: bind-operator
|
|
subjects:
|
|
- kind: ServiceAccount
|
|
name: bind-operator
|
|
namespace: bind-system
|
|
roleRef:
|
|
apiGroup: rbac.authorization.k8s.io
|
|
kind: ClusterRole
|
|
name: bind-operator
|