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32 lines
771 B
YAML
32 lines
771 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-namespace"
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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: "namespaceObject.metadata.name != 'default'"
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message: "Using 'default' namespace is not allowed for pod controllers."
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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-namespace-binding"
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spec:
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policyName: "check-deployment-namespace"
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validationActions: [Deny]
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matchResources:
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objectSelector:
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matchLabels:
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app: nginx
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