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35 lines
762 B
YAML
35 lines
762 B
YAML
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apiVersion: admissionregistration.k8s.io/v1beta1
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kind: ValidatingAdmissionPolicy
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metadata:
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name: "check-deployment-replicas"
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spec:
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matchConstraints:
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resourceRules:
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- apiGroups:
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- apps
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apiVersions:
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- v1
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operations:
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- CREATE
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- UPDATE
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resources:
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- deployments
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validations:
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- expression: object.spec.replicas <= 2
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---
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apiVersion: admissionregistration.k8s.io/v1beta1
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kind: ValidatingAdmissionPolicyBinding
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metadata:
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name: "check-deployment-replicas-binding"
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spec:
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policyName: "check-deployment-replicas"
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validationActions: [Deny]
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matchResources:
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namespaceSelector:
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matchExpressions:
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- key: environment
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operator: In
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values:
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- staging
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- production
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