20 lines
576 B
YAML
20 lines
576 B
YAML
apiVersion: admissionregistration.k8s.io/v1
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kind: ValidatingAdmissionPolicy
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metadata:
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name: "deploy-replica-policy.example.com"
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spec:
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paramKind:
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apiVersion: rules.example.com/v1
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kind: ReplicaLimit
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matchConstraints:
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resourceRules:
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- apiGroups: ["apps"]
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apiVersions: ["v1"]
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operations: ["CREATE", "UPDATE"]
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resources: ["deployments"]
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validations:
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- expression: "object.spec.replicas <= params.maxReplicas"
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messageExpression: "'object.spec.replicas must be no greater than ' + string(params.maxReplicas)"
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reason: Invalid
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