simplified parsing & getting annotations from kubernetes svc resource

generator/kubernetes.go

@@ -1,43 +1,15 @@
 package generator
 
 import (
-	"fmt"
-	"os"
-
 	"github.com/kevinmidboe/traefik-etcd-advertiser/client/etcd"
-	"gopkg.in/yaml.v3"
-	"k8s.io/api/apps/v1"
+	"k8s.io/api/core/v1"
 )
 
-func createPacket3(config *v1.Deployment) []etcd.EtcdPacket {
-	blocks := []etcd.EtcdPacket{}
-
-	fmt.Println("DockerToEtcd")
-	fmt.Println("kube")
-	fmt.Println(config.APIVersion)
-	fmt.Println(*kubeConfig)
-
-	return blocks
-}
-
-func KubernetesToEtcd(config *v1.Deployment, packetList *[]etcd.EtcdPacket) {
-	items := createPacket3(config)
-
-	*packetList = append(*packetList, items...)
-}
-
-func (filePath string) (*v1.Deployment, error) {
-	file, err := os.Open(filePath)
-	if err != nil {
-		return nil, err
+func KubernetesToEtcd(config *v1.Service, packetList *[]etcd.EtcdPacket) {
+	for key, val := range config.ObjectMeta.Annotations {
+	  *packetList = append(*packetList, etcd.EtcdPacket{
+			Key: key,
+			Value: val,
+		})
 	}
-	defer file.Close()
-
-	var cfg v1.Deployment
-	decoder := yaml.NewDecoder(file)
-	if err := decoder.Decode(&cfg); err != nil {
-		return nil, err
-	}
-
-	return &cfg, nil
 }