docs: add assignImage mutation demo (open-policy-agent#2694)

Signed-off-by: Rita Zhang <rita.z.zhang@gmail.com>
sozercan · Apr 28, 2023 · 5e83d3f · 5e83d3f
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diff --git a/demo/mutation/assignimagedemo.yaml b/demo/mutation/assignimagedemo.yaml
@@ -0,0 +1,18 @@
+apiVersion: mutations.gatekeeper.sh/v1alpha1
+kind: AssignImage
+metadata:
+  name: assign-container-image-registry
+spec:
+  applyTo:
+  - groups: [ "" ]
+    kinds: [ "Pod" ]
+    versions: [ "v1" ]
+  location: "spec.containers[name:*].image"
+  parameters:
+    assignDomain: "mycompany.registry.io"
+  match:
+    source: "All"
+    scope: Namespaced
+    kinds:
+    - apiGroups: [ "*" ]
+      kinds: [ "Pod" ]
diff --git a/demo/mutation/pod.yaml b/demo/mutation/pod.yaml
@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: nginx
+spec:
+  containers:
+  - name: nginx
+    image: nginx
+    imagePullPolicy: IfNotPresent