apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  name: nodeconfigs.flock.fritzlab.net
spec:
  group: flock.fritzlab.net
  scope: Cluster
  names:
    kind: NodeConfig
    listKind: NodeConfigList
    singular: nodeconfig
    plural: nodeconfigs
    shortNames:
      - fnc
  versions:
    - name: v1alpha1
      served: true
      storage: true
      schema:
        openAPIV3Schema:
          type: object
          required: [spec]
          description: |
            NodeConfig is the per-node operator-supplied configuration for the
            flock CNI agent. Its name MUST equal the Kubernetes node name.
          properties:
            spec:
              type: object
              required: [bgp]
              properties:
                cidr6:
                  type: array
                  items:
                    type: string
                    description: IPv6 CIDR owned and aggregate-advertised by this node.
                cidr4:
                  type: array
                  items:
                    type: string
                    description: IPv4 CIDR owned and aggregate-advertised by this node.
                defaults:
                  type: object
                  description: |
                    Per-node baseline for which address families a pod receives
                    when its own annotations don't specify. Pod annotations
                    flock.fritzlab.net/ipv6 and flock.fritzlab.net/ipv4 always
                    override these defaults. Built-in fallback (when this block
                    or any field is omitted) is IPv6=true, IPv4=true (dual-stack).
                  properties:
                    ipv6:
                      type: boolean
                      description: |
                        Default IPv6 inclusion for pods on this node. Omit to
                        inherit the built-in baseline (true).
                    ipv4:
                      type: boolean
                      description: |
                        Default IPv4 inclusion for pods on this node. Omit to
                        inherit the built-in baseline (true).
                bgp:
                  type: object
                  required: [asn, peers]
                  properties:
                    asn:
                      type: integer
                      format: int64
                      minimum: 1
                      maximum: 4294967295
                      description: This node's local ASN.
                    peers:
                      type: array
                      minItems: 1
                      items:
                        type: object
                        required: [address, asn]
                        properties:
                          address:
                            type: string
                            description: Peer IP (IPv6 or IPv4).
                          asn:
                            type: integer
                            format: int64
                            minimum: 1
                            maximum: 4294967295
      additionalPrinterColumns:
        - name: ASN
          type: integer
          jsonPath: .spec.bgp.asn
        - name: CIDR6
          type: string
          jsonPath: .spec.cidr6
        - name: CIDR4
          type: string
          jsonPath: .spec.cidr4
        - name: DefV6
          type: boolean
          jsonPath: .spec.defaults.ipv6
        - name: DefV4
          type: boolean
          jsonPath: .spec.defaults.ipv4