write /etc/resolv.conf on rootfs before booting

1 files changed, 8 insertions, 5 deletions

diff --git a/initramfs-tools/scripts/samizdat b/initramfs-tools/scripts/samizdat
index 0abe902..5acf266 100644
--- a/initramfs-tools/scripts/samizdat
+++ b/initramfs-tools/scripts/samizdat
@@ -12,20 +12,23 @@ mountroot()
 
   if [ "$nbdroot" ]; then
       configure_networking
-      export ROOTSERVER
 
-      (. common.sh
-       debug_log samizdat.nbd
+      (debug_log samizdat.nbd
        . /scripts/local-top/nbd
-       bootdone nbd-script) &
+      bootdone nbd-script)
 
-      bootwait nbd-script
       wait_for_gnupghome_tar
   fi
 
   bootwait samizdat-gpg
   bootmenu
   bootwait root-mounted
+
+  if [ "$IPV4DNS0" ]; then
+    printf '%s\n' "$IPV4DNS0" "$IPV4DNS1" |
+        grep -v 0.0.0.0 |
+        sed 's/^/nameserver /' > /root/etc/resolv.conf
+  fi
   chvt 1
 }