adds kubernetes conversion

assets/deployment.yml

@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-deployment
+  labels:
+    app: nginx
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:1.14.2
+        ports:
+        - containerPort: 80

converter/deployment.go

@@ -0,0 +1,17 @@
+package converter
+
+func DeploymentToKubernetes (filePath string) (*v1.Deployment, error) {
+	file, err := os.Open(filePath)
+	if err != nil {
+		return nil, err
+	}
+	defer file.Close()
+
+	var cfg v1.Deployment
+	decoder := yaml.NewDecoder(file)
+	if err := decoder.Decode(&cfg); err != nil {
+		return nil, err
+	}
+
+	return &cfg, nil
+}

generator/kubernetes.go

@@ -0,0 +1,43 @@
+package generator
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/kevinmidboe/traefik-etcd-advertiser/client/etcd"
+	"gopkg.in/yaml.v3"
+	"k8s.io/api/apps/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
+	}
+	defer file.Close()
+
+	var cfg v1.Deployment
+	decoder := yaml.NewDecoder(file)
+	if err := decoder.Decode(&cfg); err != nil {
+		return nil, err
+	}
+
+	return &cfg, nil
+}

main.go

@@ -5,6 +5,7 @@ import (
 	"log"
 	"os"
 	"strings"
+	"github.com/davecgh/go-spew/spew"
 
 	"github.com/kevinmidboe/traefik-etcd-advertiser/client/etcd"
 	"github.com/kevinmidboe/traefik-etcd-advertiser/config"
@@ -41,14 +42,25 @@ func main() {
 		// build etcd packets from docker-compose config
 		dockerConfig, err := generator.ParseDockerCompose(filename)
 		if err != nil {
-			log.Fatal(err)
+			log.Fatalf("Error loading docker YAML config file :%v\n", err)
 		}
 
-		// generator.PrintLabels(labels)
+		generator.DockerToEtcd(dockerConfig, &packets)
-		fmt.Println("compose")
-		log.Println(dockerConfig)
-		// generator.TraefikToEtcd(traefikConfig, &packets)
 
+	} else if strings.Contains(filename, "deployment") {
+		kubeConfig, err := generator.KubernetesToEtcd(filename)
+		if err != nil {
+			log.Fatalf("Error loading traefik YAML config file: %v\n", err)
+		}
+
+		fmt.Println("kube")
+		fmt.Println(*kubeConfig)
+		fmt.Println(*kubeConfig.Spec.Replicas)
+		fmt.Printf("as: %+v\n", kubeConfig.Spec.Selector.MatchLabels["app"])
+		spew.Dump(*kubeConfig.Sepc.Selector)
+		
+		fmt.Println(kubeConfig.ObjectMeta.Name)
+		fmt.Println(kubeConfig.GetObjectMeta())
 	} else {
 		// build etcd packets from traefik config
 		traefikConfig, err := converter.TraefikFromYaml(filename)
@@ -59,6 +71,7 @@ func main() {
 		generator.TraefikToEtcd(traefikConfig, &packets)
 	}
 
+	etcd.RemoveDuplicatePackets(&packets)
 	for _, packet := range packets {
 		log.Println(packet)
 		// etcdManager.Put(packet.Key, packet.Value)