From 82e9837b9661ead8f78023ef645c7b6679786739 Mon Sep 17 00:00:00 2001
From: Simon Boulay <simon.boulay@gmail.com>
Date: Mon, 8 Feb 2010 19:44:53 +0100
Subject: Add support for mounting root filesystem over NFS.

---
 init | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'init')

diff --git a/init b/init
index 88cefc1..05ec3d5 100644
--- a/init
+++ b/init
@@ -160,8 +160,15 @@ if [ -z "${nfsroot}" -a "${root}" != "/dev/nfs" ]; then
   fi
   mount ${fstype:+-t ${fstype}} -o ro${rootflags:+,${rootflags}} "${root}" /new_root
 else
-  # TODO: Actually implement this
-  err "Mounting NFS root is not implemented yet."
+  if [ -z "$nfs_server" -o -z "$nfs_path" ]; then
+      err "Unable to mount root filesystem over NFS: wrong parameters."
+      echo "You are being dropped to a recovery shell"
+      echo "    Type 'reboot' to reboot"
+      echo "    Type 'exit' to try and continue booting"
+      launch_interactive_shell
+      msg "Trying to continue (this will most likely fail) ..."
+  fi
+  nfsmount ${nfs_option:+-o ${nfs_option}} "${nfs_server}:${nfs_path}" /new_root
 fi
 umount /proc
 umount /sys
-- 
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