Merge commit 'fe564d72279f4ab061b961dd528623f0ed272667' as 'cluster-config'

cluster-config/components/kyverno/overlays/policies/application-field-validation.yaml

@@ -0,0 +1,57 @@
+apiVersion: kyverno.io/v1
+kind: ClusterPolicy
+metadata:
+  name: application-field-validation
+  annotations:
+    policies.kyverno.io/title: Application Field Validation
+    policies.kyverno.io/category: Argo
+    policies.kyverno.io/severity: medium
+    policies.kyverno.io/subject: Application
+    kyverno.io/kyverno-version: 1.6.0
+    policies.kyverno.io/minversion: 1.6.0
+    kyverno.io/kubernetes-version: "1.23"
+    policies.kyverno.io/description: >-
+      This policy performs some best practices validation on Application fields.
+      Path or chart must be specified but never both. And destination.name or
+      destination.server must be specified but never both.
+spec:
+  validationFailureAction: audit
+  failurePolicy: Ignore
+  background: false
+  rules:
+    - name: source-path-chart
+      match:
+        any:
+        - resources:
+            kinds:
+              - Application
+      validate:
+        message: >-
+                    `spec.source.path` OR `spec.source.chart` should be specified but never both.
+        anyPattern:
+        - spec:
+            source:
+              path: '?*'
+              X(chart):
+        - spec:
+            source:
+              X(path):
+              chart: '?*'
+    - name: destination-server-name
+      match:
+        any:
+        - resources:
+            kinds:
+              - Application
+      validate:
+        message: >-
+                    `spec.destination.server` OR `spec.destination.name` should be specified but never both.
+        anyPattern:
+        - spec:
+            destination:
+              server: '?*'
+              X(name):
+        - spec:
+            destination:
+              X(server):
+              name: '?*'