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3cf9141f4d
* initial commit * background policy validation * correct message * skip non-background policy process for add/update * add Generate Request CR * generate Request Generator Initial * test generate request CR generation * initial commit gr generator * generate controller initial framework * add crd for generate request * gr cleanup controller initial commit * cleanup controller initial * generate mid-commit * generate rule processing * create PV on generate error * embed resource type * testing phase 1- generate resources with variable substitution * fix tests * comment broken test #586 * add printer column for state * return if existing resource for clone * set resync time to 2 mins & remove resource version check in update handler for gr * generate events for reporting * fix logs * initial commit * fix trailing quote in patch * remove comments * initial condition (equal & notequal) * initial support for conditions * initial support fo conditions in generate * support precondition checks * cleanup * re-evaluate GR on namespace update using dynamic informers * add status for generated resources * display loaded variable SA * support delete cleanup of generate request main resources * fix log * remove namespace from SA username * support multiple variables per statement for scalar values * fix fail variables * add check for userInfo * validation checks for conditions * update policy * refactor logs * code review * add openapispec for clusterpolicy preconditions * Update documentation * CR fixes * documentation * CR fixes * update variable * fix logs * update policy * pre-defined variables (serviceAccountName & serviceAccountNamespace) * update test
30 lines
No EOL
1 KiB
YAML
30 lines
No EOL
1 KiB
YAML
apiVersion: kyverno.io/v1
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kind: ClusterPolicy
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metadata:
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name: add-networkpolicy
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annotations:
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policies.kyverno.io/category: Workload Management
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policies.kyverno.io/description: By default, Kubernetes allows communications across
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all pods within a cluster. Network policies and, a CNI that supports network policies,
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must be used to restrict communinications. A default NetworkPolicy should be configured
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for each namespace to default deny all ingress traffic to the pods in the namespace.
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Application teams can then configure additional NetworkPolicy resources to allow
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desired traffic to application pods from select sources.
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spec:
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rules:
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- name: default-deny-ingress
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match:
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resources:
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kinds:
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- Namespace
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name: "*"
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generate:
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kind: NetworkPolicy
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name: default-deny-ingress
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namespace: "{{request.object.metadata.name}}"
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data:
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spec:
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# select all pods in the namespace
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podSelector: {}
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policyTypes:
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- Ingress |