blob: 7dddeee0a5f2327a4ef6092ecd3f2cee9dbd7892 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
# Copyright (c) 2010 - RZ Uni Freiburg
# Copyright (c) 2010 - OpenSLX GmbH
#
# This program/file is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your feedback to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org
#
# stage3 part of 'xen' plugin - the runlevel script
#
# script is included from init via the "." load function - thus it has all
# variables and functions available
# include default directories
. /etc/openslx.conf
CONFFILE=/initramfs/plugin-conf/xen.conf
PLUGINCONFDIR=/mnt/${OPENSLX_DEFAULT_CONFDIR}/plugins/xen
PLUGINDIR=/mnt/${OPENSLX_DEFAULT_DIR}/plugin-repo/xen
VIRTDIR=/mnt/${OPENSLX_DEFAULT_VIRTDIR}/xen
# check if the configuration file is available
if [ -e ${CONFFILE} ]; then
# load needed variables
. ${CONFFILE}
# Test if this plugin is activated... more or less useless with the
# new plugin system
if [ $xen_active -ne 0 2>/dev/null ]; then
[ $DEBUGLEVEL -gt 0 ] && echo "executing the 'xen' os-plugin ...";
# load general configuration
. /etc/initramfs-setup
# get source of xen image server (get type, server and path)
if strinstr "/" "${xen_imagesrc}" ; then
vbimgprot=$(uri_token ${xen_imagesrc} prot)
vbimgserv=$(uri_token ${xen_imagesrc} server)
vbimgpath="$(uri_token ${xen_imagesrc} path)"
fi
if [ -n "${vbimgserv}" ] ; then
# directory where qemu images are expected in
mnttarget=${VIRTDIR}
# mount the xen image source readonly (ro)
fsmount ${vbimgprot} ${vbimgserv} ${vbimgpath} ${mnttarget} ro
else
[ $DEBUGLEVEL -gt 1 ] && \
error " * Incomplete information in variable ${xen_imagesrc}." \
nonfatal
fi
# copy virtualization include files to config dir
testmkd ${PLUGINCONFDIR}
testmkd /mnt/var/log/xen
testmkd /mnt/var/run/xend
testmkd /mnt/var/run/xenstored
cp ${PLUGINDIR}/*.include ${PLUGINCONFDIR}
# copy ${CONFFILE} to ${PLUGINCONFDIR} just in case
cp ${CONFFILE} ${PLUGINCONFDIR}
# activate init files
# TODO: in xen-slx start
# increase loop devices for loop images
modprobe -q loop max_loop=64 >/tmp/xen.log 2>&1
rllinker "xendomains" 14 8
rllinker "xend" 13 9
fi
fi
|
