add -fS to curl so it fails clearly (istio#3743)

* add -f to curl so it fails clearly * `-o -` is useless; adding -S for show errors too
jinglinxu · Feb 24, 2018 · 710961d · 710961d
1 parent f78803f
commit 710961d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bin/init.sh b/bin/init.sh
@@ -54,7 +54,7 @@ if [ ! -f $OUT/envoy-$PROXYVERSION ] ; then
     DOWNLOAD_COMMAND=""
     if command -v curl > /dev/null; then
        if curl --version | grep Protocols  | grep https > /dev/null; then
-	   DOWNLOAD_COMMAND='curl -Lso -'
+	   DOWNLOAD_COMMAND='curl -fLSs'
        else
            echo curl does not support https, will try wget for downloading files.
        fi