From e530a41bf4ef1b84917cd1295d5aaf30051e42c9 Mon Sep 17 00:00:00 2001
From: Michael Janczyk
Date: Fri, 9 Apr 2010 22:07:25 +0200
Subject: qemukvm network configuration

---
 os-plugins/plugins/vmgrid/files/run-vmgrid.sh | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

(limited to 'os-plugins/plugins/vmgrid/files/run-vmgrid.sh')

diff --git a/os-plugins/plugins/vmgrid/files/run-vmgrid.sh b/os-plugins/plugins/vmgrid/files/run-vmgrid.sh
index bf10dc36..5e64b4cd 100644
--- a/os-plugins/plugins/vmgrid/files/run-vmgrid.sh
+++ b/os-plugins/plugins/vmgrid/files/run-vmgrid.sh
@@ -39,11 +39,12 @@ RWSHARE=/var/opt/openslx/plugins/vmgrid/share
 ################################################################################
 
 # function to write to stdout and logfile
+LOGFILE=${OPENSLX_DEFAULT_LOGDIR}/run-vmgrid.${USER}.$$.log
 writelog () {
   # write to stdout
   echo -e "$1"
   # log into file
-  echo -e "$1" >> ${OPENSLX_DEFAULT_LOGDIR}/run-vmgrid.${USER}.$$.log
+  echo -e "$1" >> ${LOGFILE}
   # log into share dir, so that log is available in vm as well
   echo -e "$1" >> ${vmgrid_rwmnt}/logs/run-vmgrid.${USER}.$$.log
 }
@@ -66,7 +67,8 @@ while [ $# -gt 0 ]; do
     ;;
     --forcemem)
       # get a result which can be divided through 4
-      forcemem=$(expr $2 / 4 \* 4)
+      forcemem=$2
+      echo $2 | grep -q '[1-9][0-9]\{2,3\}$' && forcemem=$(expr $2 / 4 \* 4)
       shift
     ;;
     *)
@@ -113,7 +115,7 @@ if [ "${vmgrid_virt}" = "xen" ]; then
   runningvms=$(expr ${runningvms} + 1)
 fi
 # check value
-if [ $runningvms -le 0 ]; then
+if [ ${runningvms} -le 0 ]; then
   writelog "Error in value: Running VMs: ${runningvms}. Exit!"
   exit 1
 fi
@@ -288,9 +290,9 @@ vmostype=$(grep -io '<os param=.*"' ${xmlfile} | awk -F '"' '{ print $2 }' \
 
 # definition of the networking the client system is connected to
 network_kind=$(grep -io 'network param=.*"' ${xmlfile} \
-               | awk -F '"' '{ print $2 }')
+               | awk -F '"' '{ print $2 }' | tr [A-Z] [a-z])
 network_card=$(grep -io 'netcard param=.*"' ${xmlfile} \
-               | awk -F '"' '{ print $2 }')
+               | awk -F '"' '{ print $2 }'| tr [A-Z] [a-z])
 
 writelog "\tVirtualization:\t\t$xmlvirt"
 writelog "\tVM name:\t\t$vm_name"
@@ -320,8 +322,7 @@ mem=$(expr ${totalmem} / 100 \* ${permem} / 4 \* 4)
 # last two bytes are taken from the bridge of the host
 # define one MAC per guest
 macguestpart="00:50:56:${VM_ID}"
-machostpart=$($(which ifconfig) br0 | grep br0 | sed -e "s/ //g" \
-              | awk -F ":" '{print $(NF-1)":"$NF}')
+machostpart=$(echo ${machostaddr} | awk -F ":" '{print $(NF-1)":"$NF}')
 macaddr=$(echo "${macguestpart}:${machostpart}" | tr [a-z] [A-Z])
 
 # ide is expected default, test for the virtual disk image type should
@@ -378,6 +379,11 @@ else
   exit 1
 fi
 
+# postrun for scripts after virtualization finishes
+if [ -n "${POSTRUN}" ]; then
+  eval ${POSTRUN}  >/dev/null 2>&1
+fi
+
 # remove config dirs when finished
 if echo "${RMDIRS}" 2>/dev/null | grep -q ${vmgrid_virt}; then
   writelog "${vmgrid_virt} exited. Cleanning up... \c"
-- 
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