Add ingress status update functionality to support various deployment modes

- Introduced `ingressStatus` configuration in Helm values to enable status updates and customize deployment modes (auto, daemonset, nodeport, clusterip).
- Implemented logic in the processor to detect deployment mode, retrieve ingress addresses, and update ingress status dynamically.
- Updated Kubernetes manifests to grant required permissions for `ingresses/status` operations and pass necessary environment variables for configuration.
- Adjusted Helm templates and associated Kubernetes examples to reflect the new ingress status update capability.

deploy/kubernetes/easyhaproxy-clusterip.yml

@@ -30,7 +30,7 @@ rules:
   resources:
   # - configmaps
   # - endpoints
-  # - nodes
+  - nodes
   - pods
   - services
   - namespaces
@@ -44,19 +44,18 @@ rules:
   - "networking.k8s.io"
   resources:
   - ingresses
-  # - ingresses/status
+  - ingresses/status
   - ingressclasses
   verbs:
   - get
   - list
   - watch
-# - apiGroups:
-#   - "extensions"
-#   - "networking.k8s.io"
-#   resources:
-#   - ingresses/status
-#   verbs:
-#   - update
+- apiGroups:
+  - "networking.k8s.io"
+  resources:
+  - ingresses/status
+  verbs:
+  - patch
 - apiGroups:
   - ""
   resources:
@@ -195,6 +194,16 @@ spec:
               value: DEBUG
             - name: CERTBOT_LOG_LEVEL
               value: DEBUG
+            - name: POD_NAMESPACE
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.namespace
+            - name: EASYHAPROXY_UPDATE_INGRESS_STATUS
+              value: "true"
+            - name: EASYHAPROXY_DEPLOYMENT_MODE
+              value: "auto"
+            - name: EASYHAPROXY_STATUS_UPDATE_INTERVAL
+              value: "30"
 ---
 # Source: easyhaproxy/templates/ingressclass.yaml
 apiVersion: networking.k8s.io/v1