Add equality check of CustomHeaders to a Location

pkg/apis/ingress/types_equals.go

@@ -470,6 +470,10 @@ func (l1 *Location) Equal(l2 *Location) bool {
 		return false
 	}
 
+	if !l1.CustomHeaders.Equal(&l2.CustomHeaders) {
+		return false
+	}
+
 	return true
 }
 

test/manifests/configuration-a.json

@@ -302,7 +302,12 @@
 				"validationDepth": 0
 			},
 			"use-port-in-redirects": false,
-			"configuration-snippet": ""
+			"configuration-snippet": "",
+			"customHeaders": {
+				"headers": {
+					"Server": "HAL9000"
+				}
+			}
 		}]
 	}, {
 		"hostname": "dev.mycompany.com",

test/manifests/configuration-b.json

@@ -302,7 +302,12 @@
 				"validationDepth": 0
 			},
 			"use-port-in-redirects": false,
-			"configuration-snippet": ""
+			"configuration-snippet": "",
+			"customHeaders": {
+				"headers": {
+					"Server": "HAL9000"
+				}
+			}
 		}]
 	}, {
 		"hostname": "dev.mycompany.com",