feat: exposing loadBalancer.externalTrafficPolicy value (#168)

Author: clems71

charts/caddy-ingress-controller/templates/loadbalancer.yaml

@@ -15,6 +15,7 @@ metadata:
 spec:
   type: "LoadBalancer"
   loadBalancerIP: {{ .Values.loadBalancer.loadBalancerIP }} #Deprecated in Kubernetes v1.24
+  externalTrafficPolicy: {{ .Values.loadBalancer.externalTrafficPolicy }}
   ports:
     - name: http
       port: 80

charts/caddy-ingress-controller/values.yaml

@@ -42,6 +42,8 @@ ingressController:
 loadBalancer:
   # Deprecated in Kubernetes v1.24
   loadBalancerIP:
+  # Set to 'Local' to maintain the client's IP on inbound connections
+  externalTrafficPolicy:
   annotations:
     # service.beta.kubernetes.io/aws-load-balancer-type:
     # service.beta.kubernetes.io/aws-load-balancer-nlb-target-type: