[arch-releng] [PATCH 1/1] pxe-common: add a comment what added settings to resolv.conf

Christian Hesse list at eworm.de
Thu Sep 29 15:24:35 UTC 2016


From: Christian Hesse <mail at eworm.de>

Signed-off-by: Christian Hesse <mail at eworm.de>
---
 archiso/initcpio/hooks/archiso_pxe_common | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/archiso/initcpio/hooks/archiso_pxe_common b/archiso/initcpio/hooks/archiso_pxe_common
index 88dbe88..652ef8f 100644
--- a/archiso/initcpio/hooks/archiso_pxe_common
+++ b/archiso/initcpio/hooks/archiso_pxe_common
@@ -39,7 +39,8 @@ run_hook () {
 
         # setup DNS resolver
         if [[ "${IPV4DNS0}" != "0.0.0.0" ]]; then
-            echo "nameserver ${IPV4DNS0}" > /etc/resolv.conf
+            echo "# added by archiso_pxe_common hook" > /etc/resolv.conf
+            echo "nameserver ${IPV4DNS0}" >> /etc/resolv.conf
         fi
         if [[ "${IPV4DNS1}" != "0.0.0.0" ]]; then
             echo "nameserver ${IPV4DNS1}" >> /etc/resolv.conf
-- 
2.10.0


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