reset the file between pulls

Signed-off-by: Martyn Ranyard <m@rtyn.berlin>

build/ci/drone.yml

@@ -23,6 +23,7 @@ steps:
   image: plugins/docker:18
   settings:
     auto_tag: true
+    debug: true
     auto_tag_suffix: linux-amd64
     dockerfile: build/package/Dockerfile
     repo: imartyn/helm-import

cmd/main.go

@@ -150,6 +150,8 @@ func main() {
 		}
 	}
 
+	y = ""
+	fileString := ""
 	for _, service := range services {
 		serviceObject, err := clientset.CoreV1().Services(namespace).Get(service, metav1.GetOptions{})
 		if errors.IsNotFound(err) {
@@ -175,6 +177,8 @@ func main() {
 		}
 	}
 
+	y = ""
+	fileString := ""
 	for _, configmap := range configmaps {
 		configmapObject, err := clientset.CoreV1().ConfigMaps(namespace).Get(configmap, metav1.GetOptions{})
 		if errors.IsNotFound(err) {
@@ -200,6 +204,8 @@ func main() {
 		}
 	}
 
+	y = ""
+	fileString := ""
 	for _, secret := range secrets {
 		secretObject, err := clientset.CoreV1().Secrets(namespace).Get(secret, metav1.GetOptions{})
 		if errors.IsNotFound(err) {
@@ -225,6 +231,8 @@ func main() {
 		}
 	}
 
+	y = ""
+	fileString := ""
 	for _, ingress := range ingresses {
 		ingressObject, err := clientset.ExtensionsV1beta1().Ingresses(namespace).Get(ingress, metav1.GetOptions{})
 		if errors.IsNotFound(err) {