diff options
Diffstat (limited to 'core/modules/run-virt/data/opt/openslx/scripts/vmchooser-xml_filter')
| -rwxr-xr-x | core/modules/run-virt/data/opt/openslx/scripts/vmchooser-xml_filter | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/core/modules/run-virt/data/opt/openslx/scripts/vmchooser-xml_filter b/core/modules/run-virt/data/opt/openslx/scripts/vmchooser-xml_filter new file mode 100755 index 00000000..5fd8acc5 --- /dev/null +++ b/core/modules/run-virt/data/opt/openslx/scripts/vmchooser-xml_filter @@ -0,0 +1,74 @@ +#!/bin/bash +# Probably needs bash somewhere +# ----------------------------------------------------------------------------- +# Copyright (c) 2007..2009 - RZ Uni FR +# Copyright (c) 2007..2011 - OpenSLX GmbH +# +# This program 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 suggestions, praise, or complaints to feedback@openslx.org +# +# General information about OpenSLX can be found at http://openslx.org/ +# ----------------------------------------------------------------------------- +# xmlfilter.sh +# - This script is invoked by the vmchooser tool. It simply filters xml- +# files (taking the path to these files in $1). You might modify it in any +# way to match your needs, e.g. ask some database instead. You can re- +# implement it in any other programming language too. You simply have to +# return a list of proper xml files to be interpreted by the vmchooser +# binary). Please check for vmchooser.sh too ... +# ----------------------------------------------------------------------------- + +# This script . +# +# currently: +# - filter for slxgrp (which comes from /etc/machine-setup) +# + +# include default directories +. /opt/openslx/config + +if [ -f "${OPENSLX_DEFAULT_CONFDIR}/plugins/vmchooser/vmchooser.conf" ]; then + . "${OPENSLX_DEFAULT_CONFDIR}/plugins/vmchooser/vmchooser.conf" +fi + +function handlePersistentVM() { + if grep --extended-regexp -q "<persistent param=\"(|.+:)$USER(|:.+)\"" "$1"; then + # If this virtual machine is useable as persistent version for current + # user we provide an additional persistent version. + # TODO: This evil black magic needs to be rewritten some day (by someone who understands it) + local originalImagePath=$(grep -io '<image_name param=.*"' "$1" | sed -e "s/&.*;/; /g" | awk -F '"' '{ print $2 }') + local imageName=$(basename "$originalImagePath") + eval export SLX_VM_PERSISTENT_PATH="${SLX_VM_PERSISTENT_PATH}" && \ + local imagePath="${SLX_VM_PERSISTENT_PATH}${imageName}" + local persistentConfigVersionFilePath="$(mktemp --directory)/$(basename "$1")" + local vmchooserFilePath="$(dirname "$0")/vmchooser-clc" + if [ ! -f "$vmchooserFilePath" ]; then + vmchooserFilePath='/opt/openslx/scripts/vmchooser-clc' + fi + "$vmchooserFilePath" "$1" "$persistentConfigVersionFilePath" \ + --create-persistent-config "$imagePath" && \ + echo "$persistentConfigVersionFilePath" + fi +} + +for FILE in $(find -L "$1" -iname "*.xml"); do + # filter all xmls which aren't set active + grep -i -q "<active param=.*true.*" "$FILE" || continue + # HACK: filter all virtualbox images, as vbox is not ready yet + grep -i -q "<virtualmachine param=.*virtualbox.*" "$FILE" && continue + if [ -n "${SLX_VM_POOL_FILTER}" ]; then + # filter all xmls with pool-param not equal to vmchooser::env + if [ $(grep "<pools param=\"${SLX_VM_POOL_FILTER}\"" "$FILE" | wc -l) -eq 1 ]; then + handlePersistentVM "$FILE" + echo "$FILE" + fi + else + handlePersistentVM "$FILE" + # if there is no pool set, just take all available xmls + echo "$FILE" + fi +done + |