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author | Pedro Alvarez <pedro.alvarez@codethink.co.uk> | 2013-08-29 16:35:26 +0000 |
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committer | Pedro Alvarez <pedro.alvarez@codethink.co.uk> | 2013-09-11 10:14:46 +0100 |
commit | 04c0e1f4e7ae5b0fe9eeadf68cfcc5645b3399ea (patch) | |
tree | 91e03c019cd7114e7b630d719c817e1db44f060a /morphlib/exts/vdaboot.configure | |
parent | 0d1c1e0905a627df60b925e9508d4ebfb08a9415 (diff) | |
download | morph-04c0e1f4e7ae5b0fe9eeadf68cfcc5645b3399ea.tar.gz |
exts: Add openstack configure/write exts
openstackssh.write: Write extension which deploy a raw image of baserock
directly to an OpenStack machine using python-glanceclient. The raw image
deployed has modified its bootloader to use virtio disks.
vdaboot.configure: Configuration extension to change the mount point of
"/" to use virtio disks (/dev/vda).
Diffstat (limited to 'morphlib/exts/vdaboot.configure')
-rwxr-xr-x | morphlib/exts/vdaboot.configure | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/morphlib/exts/vdaboot.configure b/morphlib/exts/vdaboot.configure new file mode 100755 index 00000000..cb54bf0d --- /dev/null +++ b/morphlib/exts/vdaboot.configure @@ -0,0 +1,34 @@ +#!/bin/sh +# Copyright (C) 2013 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, write to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + + +# 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 |