Initial v1.0.0 commit

pkg/controller/utils.go

@@ -0,0 +1,24 @@
+package controller
+
+import (
+	"io/ioutil"
+	"os"
+)
+
+func writeKubeconfigToTempFile(kubeconfig []byte) (path string, error error) {
+	tmpFile, err := ioutil.TempFile(os.TempDir(), "kubeconfig-")
+	if err != nil {
+		return "", err
+	}
+
+	if _, err = tmpFile.Write(kubeconfig); err != nil {
+		return "", err
+	}
+
+	// Close the file
+	if err := tmpFile.Close(); err != nil {
+		return "", err
+	}
+	return tmpFile.Name(), nil
+}
+