---
apiVersion: karpenter-ibm.sh/v1alpha1
kind: IBMNodeClass
metadata:
  name: test-nodeclass
spec:
  region: us-south
  vpc: "r006-a8efb117-fd5e-4f63-ae16-4fb9faafa4ff"  # Replace with your VPC ID
  instanceProfile: bx2-4x16  # Required field - start with small instance
  image: ubuntu-24-04-amd64
  # Optional: zone and subnet will be auto-selected if not specified
  instanceRequirements:
    architecture: amd64
    minimumCPU: 2
    minimumMemory: 4
---
apiVersion: karpenter.sh/v1
kind: NodePool
metadata:
  name: test-nodepool
spec:
  template:
    metadata:
      labels:
        provisioner: karpenter-ibm
    spec:
      requirements:
        - key: kubernetes.io/arch
          operator: In
          values: ["amd64"]
        - key: kubernetes.io/os
          operator: In
          values: ["linux"]
        - key: karpenter-ibm.sh/ibmnodeclass
          operator: In
          values: ["test-nodeclass"]
      nodeClassRef:
        group: karpenter-ibm.sh
        kind: IBMNodeClass
        name: test-nodeclass
      taints:
        - key: karpenter-ibm.sh/provisioned
          value: "true"
          effect: NoSchedule
  limits:
    cpu: 1000
    memory: 1000Gi
  disruption:
    consolidationPolicy: WhenEmpty
    consolidateAfter: 30s
---
apiVersion: v1
kind: Pod
metadata:
  name: karpenter-test-pod
spec:
  tolerations:
    - key: karpenter-ibm.sh/provisioned
      operator: Equal
      value: "true"
      effect: NoSchedule
  containers:
  - name: pause
    image: registry.k8s.io/pause:3.9
    resources:
      requests:
        cpu: 1
        memory: 1Gi