Require Kubecost Labels

 1apiVersion: kyverno.io/v1
 2kind: ClusterPolicy
 3metadata:
 4  name: require-kubecost-labels
 5  annotations:
 6    policies.kyverno.io/title: Require Kubecost Labels
 7    policies.kyverno.io/category: Kubecost
 8    policies.kyverno.io/severity: medium
 9    policies.kyverno.io/subject: Pod, Label
10    kyverno.io/kyverno-version: 1.10.0
11    kyverno.io/kubernetes-version: "1.25"
12    policies.kyverno.io/description: >-
13      Kubecost can use labels assigned to Pods in order to track and display
14      cost allocation in a granular way. These labels, which can be customized, can be used
15      to organize and group workloads in different ways. This policy requires that the labels
16      `owner`, `team`, `department`, `app`, and `env` are all defined on Pods. With Kyverno
17      autogen enabled (absence of the annotation `pod-policies.kyverno.io/autogen-controllers=none`),
18      these labels will also be required for all Pod controllers.
19spec:
20  validationFailureAction: Audit
21  background: true
22  rules:
23  - name: require-labels
24    match:
25      any:
26      - resources:
27          kinds:
28          - Pod
29    validate:
30      message: "The Kubecost labels `owner`, `team`, `department`, `app`, and `env` are all required for Pods."
31      pattern:
32        metadata:
33          labels:
34            owner: "?*"
35            team: "?*"
36            department: "?*"
37            app: "?*"
38            env: "?*"