diff options
Diffstat (limited to 'os-plugins/plugins/xen/files/run-virt.include')
| -rw-r--r-- | os-plugins/plugins/xen/files/run-virt.include | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/os-plugins/plugins/xen/files/run-virt.include b/os-plugins/plugins/xen/files/run-virt.include deleted file mode 100644 index 36a1d1f4..00000000 --- a/os-plugins/plugins/xen/files/run-virt.include +++ /dev/null @@ -1,157 +0,0 @@ -# run-virt.include -# ----------------------------------------------------------------------------- -# 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 -# ----------------------------------------------------------------------------- -# run-virt.include -# - Include script for running Xen on an OpenSLX client via the run-virt.sh -# or run-vmgrid.sh -################################################################################ - -################################################################################ -### Include general configuration -################################################################################ -if [ -f ${OPENSLX_DEFAULT_CONFDIR}/plugins/${self}/${self}.conf ]; then - . ${OPENSLX_DEFAULT_CONFDIR}/plugins/${self}/${self}.conf -else - writelog "Problems reading config file of ${self} plugin" - exit 1 -fi - -################################################################################ -### Declaration of default variables -################################################################################ - -PLUGINCONFXEN="${PLUGINCONFROOT}/${self}" -# create TMPDIR for all users -mkdir -m 1777 /tmp/${self} 2>/dev/null -# dir for configs -confdir="/tmp/${self}/${USER}/${VM_ID}" -# use vm_shortname for VM name since vm_name can be very long -# add id so we can start more tahn one of the same image -vm_name="${vm_shortname}-${VM_ID}" -conffile=${confdir}/${vm_name} -# define dirs and files which can be removed after exit, be carefull! -rm -rf ${confdir} 2>/dev/null -mkdir -p ${confdir} 2>/dev/null - -xen_kernel=${kernel:-"/boot/vmlinuz-xen"} -xen_ramdisk=${initramfs:-"/boot/initrd-xen"} -xen_extra="xencons=tty 3" -[ -n "${imgname}" ] && xen_disk="disk = [ 'file:${vmpath},hda1,r' ]" - -writelog "Directories:" -writelog "\tConfig dir:\t\t$confdir" - -################################################################################ -### Hardware checks -################################################################################ - -# memory part equal to vmware plugin -# percentage of memory to use for virtualbox in standard case -if [ -n "${forcemem}" ]; then - mem="${forcemem}" -else - permem=30 - if [ "${totalmem}" -ge "1600" ]; then - permem=40 - fi - # check if /tmp is on harddisk - if grep -qe "/dev/.* /tmp " /proc/mounts ; then - permem=60 - id44="1" - # Hack, if more than 2,5G RAM use 40% of Ram and write vmem into Ram as well - # (40% vmware | 40% confdir(vmem...) | 20% host - # VMplayer 2+ issue - # TODO: makes this sense for vbox? - #if [ "${totalmem}" -ge "2500" ]; then - #permem=40 - #rmdir ${snapshotdir} - #snapshotdirold=${snapshotdir} - #snapshotdir=/dev/shm/${self}/${USER}/${VM_ID} - #mkdir -p ${snapshotdir} - #ln -sf ${snapshotdir} ${snapshotdirold} - #fi - fi - mem=$(expr ${totalmem} / 100 \* ${permem}) - if [ "${id44}" = "1" ]; then - memhost=$(expr ${totalmem} - ${mem}) - else - memhost=$(expr ${totalmem} - ${mem} - ${mem}) - fi - #permem=40 - #mem=$(expr ${totalmem} * ${permem}) - if [ "${mem}" -lt "256" ] || [ "${memhost}" -lt "256" ]; then - writelog "Memory out of range: ${mem} MB (guest) / ${memhost} MB (host)!" - writelog "Min. 256 MB for host and guest!" - exit 1 - fi -fi - -# translate network kinds (nat, bridged, host-only) -case "${network_kind}" in - bridge*) - xen_vif="mac=$macaddr, bridge=br0" - ;; - *) - xen_vif="mac=$macaddr" -esac -xen_dhcp="dhcp" # off - -# translate boot, use if set else set to disk -xen_root=/dev/hda1 -case ${boot} in - n*|tftp) - pxe_label=$(grep -o 'pxe_label param=.*"' ${xmlfile} \ - | sed -e "s/&.*;/; /g" | awk -F '"' '{print $2}') - pxe_label=$(grep -A 3 "^LABEL *${pxe_label}" \ - ${xen_tftpdir}/pxelinux.cfg/default 2>/dev/null \ - | grep "^ *KERNEL ") - if [ -n "${pxe_label}" ] && [ -n "${xen_tftpdir}" ]; then - xen_root=/dev/nfs - xen_kernel="${xen_tftpdir}/$(echo ${pxe_label} \ - | awk -F " --- " '{print $2}' | awk '{print $1}')" - xen_ramdisk="${xen_tftpdir}/$(echo ${pxe_label} \ - | awk -F " --- " '{print $3}')" - fi - ;; - # later maybe c|disk|hd*|sd*) for HD and d|cd*) for CD-ROM - *) - xen_root=/dev/hda1 - ;; -esac - -[ ${diskless} -eq 0 ] && writelog "Diskimage:" -[ ${diskless} -eq 0 ] && writelog "\tMachine diskfile:\t$vmpath" -writelog "Virtual Hardware:" -writelog "\tGuest RAM:\t\t${mem} MB" -# echo nur wenn memhost gesetzt -[ -n "${memhost}" ] && writelog "\tHost RAM:\t\t${memhost} MB" -writelog "\tMAC address:\t\t$macaddr" - -################################################################################ -### Pepare and configure virtual machine and disk image -################################################################################ - -. ${PLUGINCONFXEN}/machine.include > ${conffile} - -################################################################################ -### finally set env for run-virt.sh -################################################################################ - -# set the variables appropriately (several interfaces with different names) -VIRTCMD=$(which xm 2>/dev/null) -# '-c' for console, no graphical output available, later vnc possible -VIRTCMDOPTS="create -c ${conffile}" - -# set headless mode -VIRTCMDHL=$(which xm 2>/dev/null) -VIRTCMDOPTSHL="create ${conffile}" |