migrate from kubespray to library helm client

internal/config/helm.go

@@ -5,13 +5,30 @@ import (
 	"log"
 	"os"
 	"path/filepath"
+	"time"
 
 	helm_client "github.com/mittwald/go-helm-client"
 )
 
-var client *helm_client.Client
+type RepoSettings struct {
+	Name     string
+	URL      string
+	Username string
+	Password string
+}
 
-func CreateHelmClient() helm_client.Client {
+type ChartSettings struct {
+	ReleaseName     string
+	ChartRef        string
+	ChartVersion    string
+	Namespace       string
+	CreateNamespace bool
+	Atomic          bool
+	Timeout         time.Duration
+	ValuesYaml      string
+}
+
+func GetHelmClient(namespace string) helm_client.Client {
 	config := GetConfig()
 	file, err := os.Open(filepath.Join(config.WorkDir, config.KubeconfigFile))
 	if err != nil {
@@ -24,7 +41,7 @@ func CreateHelmClient() helm_client.Client {
 	}
 	opts := &helm_client.KubeConfClientOptions{
 		Options: &helm_client.Options{
-			Namespace:        "default", // Change this to the namespace you wish to install the chart in.
+			Namespace:        namespace,
 			RepositoryCache:  "/tmp/.helmcache",
 			RepositoryConfig: "/tmp/.helmrepo",
 			Debug:            true,
@@ -40,9 +57,6 @@ func CreateHelmClient() helm_client.Client {
 	if err != nil {
 		log.Fatalf("error while creating helm client: %s", err)
 	}
-	return client
-}
 
-func GetHelmClient() *helm_client.Client {
 	return client
 }