Initial commit

infrastructure/kyverno/policies/require-probes.yaml

@@ -0,0 +1,56 @@
+apiVersion: kyverno.io/v1
+kind: ClusterPolicy
+metadata:
+  name: require-probes
+  annotations:
+    policies.kyverno.io/title: Require Liveness and Readiness Probes
+    policies.kyverno.io/category: Zero Trust
+    policies.kyverno.io/severity: low
+spec:
+  validationFailureAction: Audit
+  background: true
+  rules:
+    - name: require-probes
+      match:
+        any:
+          - resources:
+              kinds:
+                - Deployment
+                - StatefulSet
+      exclude:
+        any:
+          - resources:
+              namespaces:
+                - kube-system
+                - kyverno
+                - tetragon
+                - rook-ceph
+                - argocd
+                - cert-manager
+                - cnpg-system
+                - envoy-gateway-system
+                - external-secrets
+                - istio-system
+                - kiali-operator
+                - mariadb-system
+                - prometheus
+                - redis-operator
+                - reloader
+                - scylla-operator
+                - vault
+                - gitlab
+                - grafana
+                - guacamole
+                - nextcloud
+                - scylla-manager
+      validate:
+        message: "Liveness and readiness probes are required for all containers."
+        pattern:
+          spec:
+            template:
+              spec:
+                containers:
+                  - livenessProbe:
+                      periodSeconds: ">0"
+                    readinessProbe:
+                      periodSeconds: ">0"