From 4e22b46850463540e8f92ce4e6c945539a780d56 Mon Sep 17 00:00:00 2001
From: Minh Doan <minh@simple-rules.com>
Date: Tue, 17 Jul 2018 08:44:35 -0700
Subject: [PATCH] refactor download file to utils

---
 .../experiment/utils/utils.go                 | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 aws-experiment-launch/experiment/utils/utils.go

diff --git a/aws-experiment-launch/experiment/utils/utils.go b/aws-experiment-launch/experiment/utils/utils.go
new file mode 100644
index 000000000..a50b2f8f4
--- /dev/null
+++ b/aws-experiment-launch/experiment/utils/utils.go
@@ -0,0 +1,29 @@
+package utils
+
+import (
+	"io"
+	"net/http"
+	"os"
+)
+
+func DownloadFile(filepath string, url string) {
+	// Create the file
+	out, err := os.Create(filepath)
+	if err != nil {
+		panic(err)
+	}
+	defer out.Close()
+
+	// Get the data
+	resp, err := http.Get(url)
+	if err != nil {
+		panic(err)
+	}
+	defer resp.Body.Close()
+
+	// Write the body to file
+	_, err = io.Copy(out, resp.Body)
+	if err != nil {
+		panic(err)
+	}
+}