Add configmap to local setup and mount the volume

config/maintenance_windows/kustomization.yaml

@@ -0,0 +1,22 @@
+apiVersion: kustomize.config.k8s.io/v1alpha1
+kind: Component
+
+configMapGenerator:
+  - name: maintenance-config
+    files:
+      - policy.json
+
+generatorOptions:
+  disableNameSuffixHash: true
+
+patches:
+  - path: patches/volume_mount.yaml
+
+transformers:
+- |-
+  apiVersion: builtin
+  kind: NamespaceTransformer
+  metadata:
+    name: add-maintwindows-cm-to-kcp-system
+    namespace: kcp-system
+  unsetOnly: true

config/maintenance_windows/patches/volume_mount.yaml

@@ -0,0 +1,17 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: controller-manager
+spec:
+  template:
+    spec:
+      containers:
+        - name: manager
+          volumeMounts:
+            - name: maintenance-policy
+              mountPath: /etc/maintenance-policy
+              readOnly: true
+      volumes:
+        - name: maintenance-policy
+          configMap:
+            name: maintenance-config

config/maintenance_windows/policy.json

@@ -0,0 +1,7 @@
+{
+  "default": {
+    "begin": "13:00:00Z",
+    "end": "17:00:00Z",
+    "days": ["Wed", "Fri"]
+  }
+}

config/watcher_local_test/kustomization.yaml

@@ -11,6 +11,7 @@ resources:
 # [ISTIO] To enable istio, uncomment all sections with 'ISTIO'.
 components:
   - ../istio
+  - ../maintenance_windows
 
 
 generatorOptions: