cloudvision-job-kubernetes/interface_discovery.yaml at main · aristanetworks/cloudvision-job-kubernetes · GitHub

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# Copyright (c) 2025 Arista Networks, Inc.
# Use of this source code is governed by the Apache License 2.0
# that can be found in the LICENSE file.
#
# Interface Discovery Components for CV Job Informer
# - NodeInterfaceState CRD: Stores network interface information per node
# - cv-interface-discovery DaemonSet: Discovers interfaces on each node
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  name: nodeinterfacestates.cloudvision.arista.io
spec:
  group: cloudvision.arista.io
  names:
    kind: NodeInterfaceState
    listKind: NodeInterfaceStateList
    plural: nodeinterfacestates
    singular: nodeinterfacestate
  scope: Namespaced
  versions:
  - name: v1
    served: true
    storage: true
    schema:
      openAPIV3Schema:
        type: object
        properties:
          spec:
            type: object
            x-kubernetes-preserve-unknown-fields: true
          status:
            type: object
            properties:
              interfaces:
                type: array
                items:
                  type: object
                  properties:
                    name:
                      type: string
                      description: Interface name (PF)
                    mac:
                      type: string
                      description: MAC address
                    ip:
                      type: string
                      description: IP address
                    pciAddress:
                      type: string
                      description: PCI address
                    rdmaDevice:
                      type: string
                      description: RDMA device name (e.g., mlx5_0)
                    totalvfs:
                      type: integer
                      description: Total number of VFs supported
                    numVfs:
                      type: integer
                      description: Number of configured VFs
                    Vfs:
                      type: array
                      description: List of Virtual Functions
                      items:
                        type: object
                        properties:
                          name:
                            type: string
                            description: VF interface name
                          mac:
                            type: string
                            description: VF MAC address
                          ip:
                            type: string
                            description: VF IP address
                          pciAddress:
                            type: string
                            description: VF PCI address
                          rdmaDevice:
                            type: string
                            description: VF RDMA device name
              syncStatus:
                type: string
                description: Sync status (Succeeded, Failed, etc.)
    subresources:
      status: {}
    additionalPrinterColumns:
    - name: Sync Status
      type: string
      jsonPath: .status.syncStatus
    - name: Age
      type: date
      jsonPath: .metadata.creationTimestamp
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: cv-interface-discovery
  namespace: cloudvision
  labels:
    app: cv-interface-discovery
spec:
  selector:
    matchLabels:
      app: cv-interface-discovery
  template:
    metadata:
      labels:
        app: cv-interface-discovery
    spec:
      serviceAccountName: cv-job-informer
      hostNetwork: true
      containers:
      - name: interface-discovery
        image: cloudvision-job-kubernetes:latest
        imagePullPolicy: Always
        command: ["python3", "interface_discovery.py"]
        securityContext:
          privileged: true
        env:
        - name: NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        - name: LOG_LEVEL
          value: "info"