diff options
Diffstat (limited to 'vdaboot.configure')
-rwxr-xr-x | vdaboot.configure | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/vdaboot.configure b/vdaboot.configure new file mode 100755 index 00000000..60de925b --- /dev/null +++ b/vdaboot.configure @@ -0,0 +1,33 @@ +#!/bin/sh +# Copyright (C) 2013,2015 Codethink Limited +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with this program. If not, see <http://www.gnu.org/licenses/>. + + +# Change the "/" mount point to /dev/vda to use virtio disks. + +set -e + +if [ "$OPENSTACK_USER" ] +then + # Modifying fstab + if [ -f "$1/etc/fstab" ] + then + mv "$1/etc/fstab" "$1/etc/fstab.old" + awk 'BEGIN {print "/dev/vda / btrfs defaults,rw,noatime 0 1"}; + $2 != "/" {print $0 };' "$1/etc/fstab.old" > "$1/etc/fstab" + rm "$1/etc/fstab.old" + else + echo "/dev/vda / btrfs defaults,rw,noatime 0 1"> "$1/etc/fstab" + fi +fi |