From fb026743e49e3431763a691402bf186a6af7fd2f Mon Sep 17 00:00:00 2001
From: kumarabd <abishekkumar92@gmail.com>
Date: Wed, 18 Nov 2020 15:48:14 +0530
Subject: [PATCH] added file fetch utility

Signed-off-by: kumarabd <abishekkumar92@gmail.com>
---
 utils/utils.go | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/utils/utils.go b/utils/utils.go
index a5880772..75a7e636 100644
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -1,6 +1,7 @@
 package utils
 
 import (
+	"bytes"
 	"encoding/json"
 	"fmt"
 	"io"
@@ -105,3 +106,20 @@ func CreateFile(contents []byte, filename string, location string) error {
 
 	return nil
 }
+
+func ReadRemoteFile(url string) (string, error) {
+	response, err := http.Get(url)
+	if err != nil {
+		return " ", err
+	}
+
+	defer response.Body.Close()
+
+	buf := new(bytes.Buffer)
+	_, err = io.Copy(buf, response.Body)
+	if err != nil {
+		return " ", err
+	}
+
+	return buf.String(), nil
+}