2.6.4.2.4. lookup 関数

func lookup (apiversion string, kind string, namespace string, name string) (value string, err Error)

func lookup (apiversion string, kind string, namespace string, name string) (value string, err Error)

apiVersion: policy.open-cluster-management.io/v1
kind: ConfigurationPolicy
metadata:
  name: demo-lookup
  namespace: test-templates
spec:
  namespaceSelector:
    exclude:
    - kube-*
    include:
    - default
  object-templates:
  - complianceType: musthave
    objectDefinition:
      kind: ConfigMap
      apiVersion: v1
      metadata:
        name: demo-app-config
        namespace: test
      data:
        # Configuration values can be set as key-value properties
        app-name: sampleApp
        app-description: "this is a sample app"
        metrics-url: |
          http://{{ (lookup "v1" "Service" "default" "metrics").spec.clusterIP }}:8080
  remediationAction: enforce
  severity: low

apiVersion: policy.open-cluster-management.io/v1
kind: ConfigurationPolicy
metadata:
  name: demo-lookup
  namespace: test-templates
spec:
  namespaceSelector:
    exclude:
    - kube-*
    include:
    - default
  object-templates:
  - complianceType: musthave
    objectDefinition:
      kind: ConfigMap
      apiVersion: v1
      metadata:
        name: demo-app-config
        namespace: test
      data:
        # Configuration values can be set as key-value properties
        app-name: sampleApp
        app-description: "this is a sample app"
        metrics-url: |
          http://{{ (lookup "v1" "Service" "default" "metrics").spec.clusterIP }}:8080
  remediationAction: enforce
  severity: low