From 3e4cb0b738649f7750413cefbcfdb2115213ad0d Mon Sep 17 00:00:00 2001
From: Bruce Ashfield <bruce.ashfield@gmail.com>
Date: Sun, 14 Aug 2022 14:08:56 -0400
Subject: [PATCH] download: Use curl instead of wget

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

Upstream-Status: Inappropriate [embedded specific]

Signed-off-by: Joakim Roubert <joakimr@axis.com>
Signed-off-by: Yanfei Xu <yanfei.xu@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
---
 templates/lxc-download.in | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Index: git/templates/lxc-download.in
===================================================================
--- git.orig/templates/lxc-download.in
+++ git/templates/lxc-download.in
@@ -45,9 +45,9 @@
   fi
 }
 
-wget_wrapper() {
+curl_wrapper() {
   for _ in $(seq 3); do
-    if wget "$@"; then
+    if curl "$@"; then
       return 0
     fi
   done
@@ -59,7 +59,7 @@
   if [ "${DOWNLOAD_VERBOSE}" = "true" ]; then
     echo "Download file: https://${DOWNLOAD_SERVER}$1"
   fi
-  if ! wget_wrapper --user-agent="lxc/@PACKAGE_VERSION@ compat:${DOWNLOAD_COMPAT_LEVEL}" -T 30 -q "https://${DOWNLOAD_SERVER}/$1" -O "$2" >/dev/null 2>&1; then
+  if ! curl_wrapper -L --user-agent "lxc/@PACKAGE_VERSION@ compat:${DOWNLOAD_COMPAT_LEVEL}" -m 30 -s "https://${DOWNLOAD_SERVER}/$1" -o "$2" >/dev/null 2>&1; then
     if [ "$3" = "noexit" ]; then
       return 1
     else
@@ -167,7 +167,7 @@
 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
