running Kompose from source

main.go

@@ -30,10 +30,6 @@ func main() {
 			Usage: "An absolute path to an alternate Rancher compose file (default: rancher-compose.yml)",
 			Value: "rancher-compose.yml",
 		},
-		cli.StringFlag{
-			Name:  "kompose-tool-path",
-			Usage: "An absolute path to the Kompose tool",
-		},
 	}
 
 	app.Run(os.Args)
@@ -64,12 +60,8 @@ func StartTool(c *cli.Context) {
 		logrus.Fatalf("Failed parsing the compose files, error: %v", err)
 	}
 
-	if t.komposeTool != "" {
-		err := runKompose(t)
-		if err != nil {
-			logrus.Errorf("Failed running the Kompose tool to generate Kuberntes YAML files, error: %v", err)
-		}
-	}
+	runKompose(t)
+
 }
 
 func beforeApp(c *cli.Context) error {

tool.go

@@ -7,10 +7,10 @@ import (
 	"reflect"
 	"strings"
 
-	"os/exec"
-
 	"fmt"
 
+	"github.com/kubernetes/kompose/pkg/app"
+	"github.com/kubernetes/kompose/pkg/kobject"
 	"github.com/sirupsen/logrus"
 	"gopkg.in/yaml.v2"
 )
@@ -259,16 +259,15 @@ func readRancherCompose(t *ToolArgs) (*RancherComposeConfig, error) {
 	return rancherConfig, nil
 }
 
-func runKompose(t *ToolArgs) error {
+func runKompose(t *ToolArgs) {
 	logrus.Infof("---Running Kompose tool on the docker-compose.yml---")
-	e := exec.Command(t.komposeTool, "convert", "-f", t.dockerComposeFile)
-	e.Stdout = os.Stdout
-	e.Stderr = os.Stderr
-	err := e.Run()
-	if err != nil {
-		return fmt.Errorf("Error running the Kompose tool: %v", err)
-	} else {
-		logrus.Infof("---Kompose has created the Kubernetes YAML files for your 1.6 services---")
+	ConvertOpt := kobject.ConvertOptions{
+		ToStdout:     false,
+		Provider:     "kubernetes",
+		GenerateYaml: true,
+		InputFiles:   []string{t.dockerComposeFile},
 	}
-	return nil
+
+	app.Convert(ConvertOpt)
+	logrus.Infof("---Kompose has created the Kubernetes YAML files for your 1.6 services---")
 }