replaced hardcoded images with template (inc. chekcsum for image)

deploy/addons/kong/kong-ingress-controller.yaml.tmpl

@@ -1316,7 +1316,7 @@ spec:
           value: /dev/stderr
         - name: KONG_PROXY_ERROR_LOG
           value: /dev/stderr
-        image: kong:2.7
+        image: {{.CustomRegistries.Kong | default .ImageRepository | default .Registries.Kong}}{{.Images.Kong}}
         lifecycle:
           preStop:
             exec:
@@ -1372,7 +1372,7 @@ spec:
             fieldRef:
               apiVersion: v1
               fieldPath: metadata.namespace
-        image: kong/kubernetes-ingress-controller:2.1.1
+        image: {{.CustomRegistries.KongIngress | default .ImageRepository | default .Registries.KongIngress}}{{.Images.KongIngress}}
         imagePullPolicy: IfNotPresent
         livenessProbe:
           failureThreshold: 3

pkg/minikube/assets/addons.go

@@ -269,7 +269,10 @@ var Addons = map[string]*Addon{
 			vmpath.GuestAddonsDir,
 			"kong-ingress-controller.yaml",
 			"0640"),
-	}, false, "kong", "third-party (Kong HQ)", nil, nil),
+	}, false, "kong", "third-party (Kong HQ)", map[string]string{
+		"Kong":        "kong:2.7@sha256:4d3e93207305ace881fe9e95ac27717b6fbdd9e0ec1873c34e94908a4f4c9335",
+		"KongIngress": "kong/kubernetes-ingress-controller:2.1.1@sha256:60e4102ab2da7f61e9c478747f0762d06a6166b5f300526b237ed7354c3cb4c8",
+	}, nil),
 	"kubevirt": NewAddon([]*BinAsset{
 		MustBinAsset(addons.KubevirtAssets,
 			"kubevirt/pod.yaml.tmpl",