Added example manifest

Signed-off-by: Sanskarzz <[email protected]>

sidecar-injector/example-manifest/exampledeploy.yaml

@@ -0,0 +1,24 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx
+  namespace: default
+  labels:
+    app.kubernetes.io/name: nginx
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: nginx
+  template:
+    metadata:
+      labels:
+        kyverno-envoy-sidecar/injection: enabled
+        app.kubernetes.io/name: nginx
+    spec:
+      containers:
+        - name: nginx
+          image: nginx:1.20.2
+          ports:
+            - containerPort: 80
+

sidecar-injector/example-manifest/policyfile-configmap.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: policy-files
+  namespace: default
+data:
+  policy.yaml: |
+    apiVersion: json.kyverno.io/v1alpha1
+    kind: ValidatingPolicy
+    metadata:
+      name: check-dockerfile
+    spec:
+      rules:
+        - name: deny-external-calls
+          assert:
+            all:
+            - message: "HTTP calls are not allowed"
+              check:
+                request:
+                    http:
+                        method: GET
+                        headers:
+                            authorization:
+                                (base64_decode(split(@, ' ')[1])): 
+                                    (split(@, ':')[0]): alice
+                        path: /foo        
+