Fix: render tcp and udp service ports as integers in Ingress NGINX templates (#12442)

roles/kubernetes-apps/ingress_controller/ingress_nginx/templates/ds-ingress-nginx-controller.yml.j2

@@ -129,20 +129,20 @@ spec:
 {% if ingress_nginx_configmap_tcp_services %}
 {% for port in ingress_nginx_configmap_tcp_services.keys() %}
             - name: tcp-port-{{ port }}
-              containerPort: "{{ port | int }}"
+              containerPort: {{ port | int }}
               protocol: TCP
 {% if not ingress_nginx_host_network %}
-              hostPort: "{{ port | int }}"
+              hostPort: {{ port | int }}
 {% endif %}
 {% endfor %}
 {% endif %}
 {% if ingress_nginx_configmap_udp_services %}
 {% for port in ingress_nginx_configmap_udp_services.keys() %}
             - name: udp-port-{{ port }}
-              containerPort: "{{ port | int }}"
+              containerPort: {{ port | int }}
               protocol: UDP
 {% if not ingress_nginx_host_network %}
-              hostPort: "{{ port | int }}"
+              hostPort: {{ port | int }}
 {% endif %}
 {% endfor %}
 {% endif %}

roles/kubernetes-apps/ingress_controller/ingress_nginx/templates/svc-ingress-nginx.yml.j2

@@ -31,16 +31,16 @@ spec:
 {% if ingress_nginx_configmap_tcp_services %}
 {% for port in ingress_nginx_configmap_tcp_services.keys() %}
     - name: tcp-port-{{ port }}
-      port: "{{ port | int }}"
-      targetPort: "{{ port | int }}"
+      port: {{ port | int }}
+      targetPort: {{ port | int }}
       protocol: TCP
 {% endfor %}
 {% endif %}
 {% if ingress_nginx_configmap_udp_services %}
 {% for port in ingress_nginx_configmap_udp_services.keys() %}
     - name: udp-port-{{ port }}
-      port: "{{ port | int }}"
-      targetPort: "{{ port | int }}"
+      port: {{ port | int }}
+      targetPort: {{ port | int }}
       protocol: UDP
 {% endfor %}
 {% endif %}