60 lines
2.0 KiB
YAML
60 lines
2.0 KiB
YAML
apiVersion: kyverno.io/v1
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kind: ClusterPolicy
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metadata:
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name: generate-resource-quota
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annotations:
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policies.kyverno.io/title: "Генерация ResourceQuota для Namespace"
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policies.kyverno.io/category: Resources
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policies.kyverno.io/severity: medium
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policies.kyverno.io/subject: Namespace
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policies.kyverno.io/description: >-
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При создании Namespace генерирует ResourceQuota.
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Квота зависит от лейбла tier: standard | premium.
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Значения квот берутся из ConfigMap quota-defaults.
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spec:
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rules:
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- name: generate-quota
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match:
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resources:
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kinds:
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- Namespace
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exclude:
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resources:
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names:
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- kube-system
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- kube-public
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- kube-node-lease
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- kyverno
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context:
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- name: quotaConfig
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configMap:
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name: quota-defaults
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namespace: kyverno
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generate:
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apiVersion: v1
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kind: ResourceQuota
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name: default-quota
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namespace: "{{ request.object.metadata.name }}"
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synchronize: true
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data:
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kind: ResourceQuota
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apiVersion: v1
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metadata:
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name: default-quota
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labels:
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generated-by: kyverno
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spec:
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hard:
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# Квота CPU зависит от tier namespace
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requests.cpu: >-
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{{ quotaConfig.data.\"{{ request.object.metadata.labels.tier || 'standard' }}_cpu_request\" || '4' }}
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requests.memory: >-
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{{ quotaConfig.data.\"{{ request.object.metadata.labels.tier || 'standard' }}_memory_request\" || '8Gi' }}
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limits.cpu: >-
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{{ quotaConfig.data.\"{{ request.object.metadata.labels.tier || 'standard' }}_cpu_limit\" || '8' }}
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limits.memory: >-
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{{ quotaConfig.data.\"{{ request.object.metadata.labels.tier || 'standard' }}_memory_limit\" || '16Gi' }}
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pods: "50"
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services: "20"
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persistentvolumeclaims: "10"
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