From ec376b5c9ef9119f701b995d1bc13dd617502756 Mon Sep 17 00:00:00 2001
From: Fabien Boucher <fabien.boucher@enovance.com>
Date: Mon, 15 Dec 2014 11:23:30 +0000
Subject: [PATCH] build/common: Add remote_fetch curl wrapper

This patch purpose remote_fetch in order to make curl/wget usage
consistent between calls. The main point is to use the curl retry
mechanism to bypass temporary remote failures.
---
 build/common | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/build/common b/build/common
index f0c32b717..f056ddf4b 100644
--- a/build/common
+++ b/build/common
@@ -43,6 +43,13 @@ check_usage() {
     fi
 }
 
+remote_fetch() {
+    local remote_location=$1
+    local local_location=$2
+    # We retry 12 times with 10 seconds delay between retries
+    curl --silent --show-error --retry 12 --retry-delay 10 -L -o ${dir}/$local_location $remote_location
+}
+
 install_mellanox() {
     RELEASE=$1
     CHROOT=$2