From 31ef402ce20e6c5486153a23d7ec4ef9aa5f1ea0 Mon Sep 17 00:00:00 2001
From: Teddysun <i@teddysun.com>
Date: Fri, 8 Jan 2021 12:47:08 +0900
Subject: [PATCH] Update wireguard.sh

---
 wireguard.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/wireguard.sh b/wireguard.sh
index d7297a3..6d79182 100644
--- a/wireguard.sh
+++ b/wireguard.sh
@@ -293,7 +293,9 @@ install_wg_pkgs() {
             _error_detect "yum -y install gcc"
             _error_detect "yum -y install make"
             _error_detect "yum -y install yum-utils"
-            [ -n "$(_os_ver)" -a "$(_os_ver)" -eq 8 ] && _error_detect "yum config-manager --set-enabled powertools"
+            if [ -n "$(_os_ver)" -a "$(_os_ver)" -eq 8 ]; then
+                yum-config-manager --enable PowerTools > /dev/null 2>&1 || yum-config-manager --enable powertools > /dev/null 2>&1
+            fi
             _error_detect "yum -y install libmnl-devel"
             _error_detect "yum -y install elfutils-libelf-devel"
             [ ! -d "/usr/src/kernels/$(uname -r)" ] && _error_detect "yum -y install kernel-headers" && _error_detect "yum -y install kernel-devel"