From 07890dd8ffdcd08b7be1ddbd9f56ac55482c76bb Mon Sep 17 00:00:00 2001
From: Joakim Roubert <joakimr@axis.com>
Date: Fri, 16 Aug 2019 07:52:48 +0200
Subject: [PATCH] Use curl instead of wget

When curl's MIT license is preferable to wget's GPLv3.

Change-Id: I4684ae7569704514fdcc63e0655c556efcaf44f8
Signed-off-by: Joakim Roubert <joakimr@axis.com>

---
 templates/lxc-download.in | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/templates/lxc-download.in b/templates/lxc-download.in
index d7e6128..8a4b567 100644
--- a/templates/lxc-download.in
+++ b/templates/lxc-download.in
@@ -74,9 +74,9 @@ cleanup() {
   fi
 }
 
-wget_wrapper() {
+curl_wrapper() {
   for _ in $(seq 3); do
-    if wget "$@"; then
+    if curl "$@"; then
       return 0
     fi
   done
@@ -85,8 +85,8 @@ wget_wrapper() {
 }
 
 download_file() {
-  if ! wget_wrapper -T 30 -q "https://${DOWNLOAD_SERVER}/$1" -O "$2" >/dev/null 2>&1; then
-    if ! wget_wrapper -T 30 -q "http://${DOWNLOAD_SERVER}/$1" -O "$2" >/dev/null 2>&1; then
+  if ! curl_wrapper -m 30 -s "https://${DOWNLOAD_SERVER}/$1" -o "$2" >/dev/null 2>&1; then
+    if ! curl_wrapper -m 30 -s "http://${DOWNLOAD_SERVER}/$1" -o "$2" >/dev/null 2>&1; then
       if [ "$3" = "noexit" ]; then
         return 1
       else
@@ -271,7 +271,7 @@ while :; do
 done
 
 # Check for required binaries
-for bin in tar xz wget; do
+for bin in tar xz curl; do
   if ! command -V "${bin}" >/dev/null 2>&1; then
     echo "ERROR: Missing required tool: ${bin}" 1>&2
     exit 1