Add IPv6 controlplane with Ironic DT

examples/dt/ipv6_ironic/.gitignore

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+nncp.yaml
+networking.yaml
+control-plane.yaml

examples/dt/ipv6_ironic/README.md

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+# OpenStack IPv6 Controlplane with Ironic
+
+This is a collection of CR templates that represent a validated Red Hat OpenStack Services on OpenShift deployment that has the following characteristics:
+
+- 1 master/worker combo-node OpenShift cluster
+- 1-replica Galera database
+- RabbitMQ
+- OVN networking
+- Network isolation over two NICs
+
+## Stages
+
+All stages must be executed in the order listed below. Everything is required unless
+
+1. [Install the OpenStack K8S operators and their dependencies](../../common/)
+2. [Configuring networking and deploy the OpenStack control plane](control-plane.md)

examples/dt/ipv6_ironic/control-plane.md

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+# Configuring networking and deploy the OpenStack control plane
+
+## Assumptions
+
+- Operators are already deployed
+- A storage class called `local-storage` should already exist.
+
+## Initialize
+
+Switch to the "openstack" namespace
+```
+oc project openstack
+```
+Change to the ipv6_ironic directory
+```
+cd architecture/examples/dt/ipv6_ironic
+```
+Edit the [control-plane/networking/nncp/values.yaml](control-plane/neworking/nncp/values.yaml) file to suit your environment.
+```
+vi control-plane/networking/nncp/values.yaml
+```
+
+## Apply node network configuration
+
+Generate the node network configuration
+```
+kustomize build control-plane/networking/nncp > nncp.yaml
+```
+Apply the NNCP CRs
+```
+oc apply -f nncp.yaml
+```
+Wait for NNCPs to be available
+```
+oc wait nncp -l osp/nncm-config-type=standard --for jsonpath='{.status.conditions[0].reason}'=SuccessfullyConfigured --timeout=300s
+```
+
+## Apply networking and configuration
+
+Generate the networking CRs.
+```
+kustomize build control-plane/networking > networking.yaml
+```
+Apply the CRs
+```
+oc apply -f networking.yaml
+```
+
+## Apply the control-plane configurastion
+
+Generate the control-plane CRs.
+```
+kustomize build control-plane > control-plane.yaml
+```
+Apply the CRs
+```
+oc apply -f control-plane.yaml
+```
+Wait for control plane to be available
+```
+oc wait osctlplane controlplane --for condition=Ready --timeout=600s
+```

examples/dt/ipv6_ironic/control-plane/.gitignore

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+control-plane.yaml

examples/dt/ipv6_ironic/control-plane/kustomization.yaml

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+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+transformers:
+  # Set namespace to OpenStack on all namespaced objects without a namespace
+  - |-
+    apiVersion: builtin
+    kind: NamespaceTransformer
+    metadata:
+      name: _ignored_
+      namespace: openstack
+    setRoleBindingSubjects: none
+    unsetOnly: true
+    fieldSpecs:
+      - path: metadata/name
+        kind: Namespace
+        create: true
+
+components:
+  - ../../../../lib/control-plane
+
+resources:
+  - networking/nncp/values.yaml
+  - service-values.yaml
+
+replacements:
+  # TODO: re-enabled horizon when OSPRH-6238 is fixed
+  - source:
+      kind: ConfigMap
+      name: service-values
+      fieldPath: data.horizon.enabled
+    targets:
+      - select:
+          kind: OpenStackControlPlane
+        fieldPaths:
+          - spec.horizon.enabled
+        options:
+          create: true
+  - source:
+      kind: ConfigMap
+      name: network-values
+      fieldPath: data.internalapi.endpoint_annotations
+    targets:
+      - select:
+          kind: OpenStackControlPlane
+        fieldPaths:
+          - spec.ironic.template.ironicAPI.override.service.internal.metadata.annotations
+        options:
+          create: true
+  - source:
+      kind: ConfigMap
+      name: network-values
+      fieldPath: data.lbServiceType
+    targets:
+      - select:
+          kind: OpenStackControlPlane
+        fieldPaths:
+          - spec.ironic.template.ironicAPI.override.service.internal.spec.type
+        options:
+          create: true
+  - source:
+      kind: ConfigMap
+      name: network-values
+      fieldPath: data.bmaas.bridgeName
+    targets:
+      - select:
+          kind: OpenStackControlPlane
+        fieldPaths:
+          - spec.ironic.template.ironicConductors.0.networkAttachments.0
+          - spec.ironic.template.ironicConductors.0.provisionNetwork
+          - spec.ironic.template.ironicInspector.inspectionNetwork
+          - spec.ironic.template.ironicInspector.networkAttachments.0
+          - spec.ovn.template.ovnController.nicMappings.bmaas
+        options:
+          create: true
+  - source:
+      kind: ConfigMap
+      name: service-values
+      fieldPath: data.ironic.enabled
+    targets:
+      - select:
+          kind: OpenStackControlPlane
+        fieldPaths:
+          - spec.ironic.enabled
+        options:
+          create: true
+  - source:
+      kind: ConfigMap
+      name: service-values
+      fieldPath: data.ironic.ironicConductors.0.customServiceConfig
+    targets:
+      - select:
+          kind: OpenStackControlPlane
+        fieldPaths:
+          - spec.ironic.template.ironicConductors.0.customServiceConfig
+        options:
+          create: true
+  - source:
+      kind: ConfigMap
+      name: service-values
+      fieldPath: data.nova.cellTemplates
+    targets:
+      - select:
+          kind: OpenStackControlPlane
+        fieldPaths:
+          - spec.nova.template.cellTemplates
+        options:
+          create: true
+  - source:
+      kind: ConfigMap
+      name: service-values
+      fieldPath: data.galera.replicas
+    targets:
+      - select:
+          kind: OpenStackControlPlane
+        fieldPaths:
+          - spec.galera.templates.openstack.replicas
+          - spec.galera.templates.openstack-cell1.replicas
+        options:
+          create: true
+  - source:
+      kind: ConfigMap
+      name: service-values
+      fieldPath: data.rabbitmq.replicas
+    targets:
+      - select:
+          kind: OpenStackControlPlane
+        fieldPaths:
+          - spec.rabbitmq.templates.rabbitmq.replicas
+          - spec.rabbitmq.templates.rabbitmq-cell1.replicas
+        options:
+          create: true
+  - source:
+      kind: ConfigMap
+      name: service-values
+      fieldPath: data.rabbitmq.erlangInetConfig
+    targets:
+      - select:
+          kind: OpenStackControlPlane
+        fieldPaths:
+          - spec.rabbitmq.templates.rabbitmq.rabbitmq.erlangInetConfig
+          - spec.rabbitmq.templates.rabbitmq-cell1.rabbitmq.erlangInetConfig
+        options:
+          create: true
+  - source:
+      kind: ConfigMap
+      name: service-values
+      fieldPath: data.rabbitmq.envConfig
+    targets:
+      - select:
+          kind: OpenStackControlPlane
+        fieldPaths:
+          - spec.rabbitmq.templates.rabbitmq.rabbitmq.envConfig
+          - spec.rabbitmq.templates.rabbitmq-cell1.rabbitmq.envConfig
+        options:
+          create: true

examples/dt/ipv6_ironic/control-plane/networking/kustomization.yaml

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+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+components:
+  - ../../../../../lib/metallb
+  - ../../../../../lib/networking/metallb
+  - ../../../../../lib/networking/nad
+  - metallb
+  - nad
+
+resources:
+  - nncp/values.yaml

examples/dt/ipv6_ironic/control-plane/networking/metallb/ip_pools.yaml

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+---
+apiVersion: metallb.io/v1beta1
+kind: IPAddressPool
+metadata:
+  namespace: metallb-system
+  name: bmaas
+  labels:
+    osp/lb-addresses-type: standard
+spec:
+  addresses: []

examples/dt/ipv6_ironic/control-plane/networking/metallb/kustomization.yaml

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+---
+apiVersion: kustomize.config.k8s.io/v1alpha1
+kind: Component
+
+resources:
+  - l2advertisement.yaml
+  - ip_pools.yaml
+
+replacements:
+
+  # IPAddressPool addresses
+  - source:
+      kind: ConfigMap
+      name: network-values
+      fieldPath: data.bmaas.lb_addresses
+    targets:
+      - select:
+          group: metallb.io
+          kind: IPAddressPool
+          name: bmaas
+        fieldPaths:
+          - spec.addresses
+
+  # Loadbalancer interfaces
+  - source:
+      kind: ConfigMap
+      name: network-values
+      fieldPath: data.bmaas.iface
+    targets:
+      - select:
+          group: metallb.io
+          kind: L2Advertisement
+          name: bmaas
+        fieldPaths:
+          - spec.interfaces.0

examples/dt/ipv6_ironic/control-plane/networking/metallb/l2advertisement.yaml

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+#
+# Additional advertisements can be added here if needed for other networks
+#
+---
+apiVersion: metallb.io/v1beta1
+kind: L2Advertisement
+metadata:
+  name: bmaas
+  namespace: metallb-system
+spec:
+  ipAddressPools:
+    - bmaas
+  interfaces:
+    - _replaced_

examples/dt/ipv6_ironic/control-plane/networking/nad/kustomization.yaml

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+---
+apiVersion: kustomize.config.k8s.io/v1alpha1
+kind: Component
+
+resources:
+  - nad.yaml
+
+replacements:
+  - source:
+      kind: ConfigMap
+      name: network-values
+      fieldPath: data.bmaas.net-attach-def
+    targets:
+      - select:
+          kind: NetworkAttachmentDefinition
+          name: bmaas
+        fieldPaths:
+          - spec.config

examples/dt/ipv6_ironic/control-plane/networking/nad/nad.yaml

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+---
+apiVersion: k8s.cni.cncf.io/v1
+kind: NetworkAttachmentDefinition
+metadata:
+  name: bmaas
+  labels:
+    osp/net: bmaas
+    osp/net-attach-def-type: standard
+spec:
+  config: |
+    _replaced_

examples/dt/ipv6_ironic/control-plane/networking/nncp/.gitignore

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+nncp.yaml