# Copyright (c) 2007..2009 - RZ Uni Freiburg # Copyright (c) 2008..2012 - 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 # # script is included from init via the "." load function - thus it has all # variables and functions available # TODO: # configs nach /etc/opt/openslx/plugins/vmware # cp nach run-virt.include # TODO: nvram,functions # write /etc/vmware/config (if a non-standard location of vmware basedir is # to be configured), /etc/init.d/vmware # include default directories . /etc/openslx.conf ETCDIR=/mnt/${OPENSLX_DEFAULT_CONFDIR} PLUGINCONFDIR=${ETCDIR}/plugins/vmware BINDIR=/mnt/${OPENSLX_DEFAULT_BINDIR} PLUGINDIR=/mnt/${OPENSLX_DEFAULT_DIR}/plugin-repo/vmware VIRTDIR=/mnt/${OPENSLX_DEFAULT_VIRTDIR} # check if the configuration file is available if [ -e /initramfs/plugin-conf/vmware.conf ]; then # load needed variables . /initramfs/plugin-conf/vmware.conf # Test if this plugin is activated... more or less useless with the # new plugin system if [ $vmware_active -ne 0 ]; then [ $DEBUGLEVEL -gt 0 ] && echo "executing the 'vmware' os-plugin ..."; # Load general configuration . /initramfs/machine-setup testmkd /mnt/tmp/virt/vmware 1777 testmkd /dev/shm/vmware 1777 testmkd /mnt/var/run/vmware 1777 testmkd ${PLUGINCONFDIR} testmkd /mnt/etc/vmware/udhcpd # write the ${PLUGINCONFDIR}/vmware.conf file # check for the several variables and write the several files: # dhcpd.conf for vmnet* interfaces # nat.conf for the NAT configuration of vmnet8 # TODO: vmnet-natd-8.mac not clear if really needed and which mac it # should contain (seems to be an average one) echo -e "# configuration file for vmware background services written in \ stage3 setup" > ${PLUGINCONFDIR}/vmware.conf if [ "$vmware_bridge" = 1 ] ; then echo "vmnet0=true" >> ${PLUGINCONFDIR}/vmware.conf fi # variable might contain ",NAT" which is to be taken off if [ -n "$vmware_vmnet1" ] ; then local vmnet1=${vmware_vmnet1%,*} # x.x.x.x/yy,NAT => 'x.x.x.x/yy' local vmnat=${vmware_vmnet1#$vmnet1*} # x.x.x.x/yy,NAT => ',NAT' local vmip=${vmnet1%/*} # x.x.x.x/yy => 'x.x.x.x'"> local vmpx=${vmnet1#*/} # x.x.x.x/yy => 'yy' local vmsub=$(echo $vmip |sed 's,\(.*\)\..*,\1,') # x.x.x.x => x.x.x echo -e "vmnet1=$vmnet1" >> ${PLUGINCONFDIR}/vmware.conf [ -n "$vmnat" ] && echo "vmnet1nat=true" >> ${PLUGINCONFDIR}/vmware.conf # setting up the udhcpd configuration sed -e "s,NWIF,vmnet1,;s,/misc/,/vmware/," \ -e "s,CNETWORK,$vmsub,;s,PIDFILE,/var/run/vmware/udhcpd-vmnet1.pid," \ -e "s,LEASEFILE,/var/run/vmware/udhcpd-vmnet1.leases," \ /mnt/etc/opt/openslx/udhcpd.conf >/mnt/etc/vmware/udhcpd/udhcpd-vmnet1.conf # setting the base samba configuration if available if [ -f /mnt/opt/openslx/plugin-repo/vmchooser/smb.conf \ -a -f /mnt/usr/sbin/smbd ] ; then sed -e "s#NWIF#vmnet1,vmnet8#;s,PIDDIR,/var/run/vmware," \ /mnt/opt/openslx/plugin-repo/vmchooser/smb.conf \ >/mnt/etc/vmware/smb.conf testmkd /mnt/var/log/samba fi fi # vmware nat interface configuration if [ -n "$vmware_vmnet8" ] ; then local vmnet8ip=${vmware_vmnet8%/*} local vmpx=${vmware_vmnet8#*/} local vmsub=$(echo $vmnet8ip |sed 's,\(.*\)\..*,\1,') # x.x.x.x => x.x.x"> # vmip is user for vmnet8 device # vmnet is user for config files nat.conf/dhcp local vmip="${vmsub}.1" local vmnet="${vmsub}.2" echo -e "vmnet8=$vmip/$vmpx" >>${PLUGINCONFDIR}/vmware.conf # setting up the udhcpd configuration sed -e "s,NWIF,vmnet8,;s,/misc/,/vmware/," \ -e "s,CNETWORK,$vmsub,;s,PIDFILE,/var/run/vmware/udhcpd-vmnet8.pid," \ -e "s,LEASEFILE,/var/run/vmware/udhcpd-vmnet8.leases," \ /mnt/etc/opt/openslx/udhcpd.conf >/mnt/etc/vmware/udhcpd/udhcpd-vmnet8.conf # might be not needed any more ... echo -e "# Linux NAT configuration file" \ > /mnt/etc/vmware/nat.conf echo -e "[host]" \ >> /mnt/etc/vmware/nat.conf echo -e "ip = $vmnet/$vmpx" \ >> /mnt/etc/vmware/nat.conf echo -e "device = /dev/vmnet8" \ >> /mnt/etc/vmware/nat.conf echo -e "activeFTP = 1" \ >> /mnt/etc/vmware/nat.conf echo -e "[udp]" \ >> /mnt/etc/vmware/nat.conf echo -e "timeout = 60" \ >> /mnt/etc/vmware/nat.conf echo -e "[incomingtcp]" \ >> /mnt/etc/vmware/nat.conf echo -e "[incomingudp]" \ >> /mnt/etc/vmware/nat.conf echo "00:50:56:F1:30:50" > /mnt/etc/vmware/vmnet-natd-8.mac fi # copy the runlevel script to the proper place and activate it sed "s/eth0/$nwif/g" ${PLUGINDIR}/vmware-slx > /mnt/etc/init.d/vmware-env \ || echo " * Error copying runlevel script. Shouldn't happen." chmod a+x /mnt/etc/init.d/vmware-env rllinker "vmware-env" 20 2 ############################################################################ # vmware stuff first part: two scenarios # * VM images in /usr/share/vmware - then simply link # * VM images via additional mount (mount source NFS, NBD, ...) # get source of vmware image server (get type, server and path) if strinstr "/" "${vmware_imagesrc}" ; then vmimgprot=$(uri_token ${vmware_imagesrc} prot) vmimgserv=$(uri_token ${vmware_imagesrc} server) vmimgpath="$(uri_token ${vmware_imagesrc} path)" fi if [ -n "${vmimgserv}" -a -n ${vmimgpath} -a -n ${vmimgprot} ] ; then mnttarget=${VIRTDIR}/vmware # mount the vmware image source readonly (ro) fsmount ${vmimgprot} ${vmimgserv} ${vmimgpath} ${mnttarget} ro else [ $DEBUGLEVEL -gt 1 ] && error " * Incomplete information in variable \ ${vmware_imagesrc}." nonfatal fi ############################################################################ # vmware stuff second part: setting up the environment # make udhcpd more silent touch /mnt/var/run/vmware/udhcpd-vmnet1.leases \ /mnt/var/run/vmware/udhcpd-vmnet8.leases # create the needed devices which effects all vmware options # they are not created automatically via module load for i in "/dev/vmnet0 c 119 0" "/dev/vmnet1 c 119 1" \ "/dev/vmnet8 c 119 8" "/dev/vmmon c 10 165"; do mknod $i done chmod 0700 /dev/vmnet* # allow VMware swapping if RamZSWAP is enabled if grep -E "^ramzswap.*1 -.*" /proc/modules ; then echo -e '.encoding = "UTF-8"\nprefvmx.minVmMemPct = "75" prefvmx.useRecommendedLockedMemSize = "TRUE"' | sed -e "s/^ *//" \ >/mnt/etc/vmware/config else # disable VMware swapping else echo -e '.encoding = "UTF-8"\nprefvmx.minVmMemPct = "100" prefvmx.useRecommendedLockedMemSize = "TRUE"' | sed -e "s/^ *//" \ >/mnt/etc/vmware/config fi # copy virtualization include files to config dir cp ${PLUGINDIR}/run-virt.include ${PLUGINCONFDIR} # copy version depending files cp ${PLUGINDIR}/${vmware_kind}/vmplayer ${BINDIR}/vmplayer if [ -e ${PLUGINDIR}/${vmware_kind}/vmware ]; then cp ${PLUGINDIR}/${vmware_kind}/vmware ${BINDIR}/vmware fi # affects only kernel and config depending configuration of not # local installed versions cat ${PLUGINDIR}/${vmware_kind}/config >>/mnt/etc/vmware/config chmod 644 /mnt/etc/vmware/config echo "# stage1 variables produced during plugin install" \ >>${PLUGINCONFDIR}/vmware.conf cat ${PLUGINDIR}/${vmware_kind}/vmware.conf >>${PLUGINCONFDIR}/vmware.conf # if /tmp resides on nfs: create an empty container file for vmware *.vmem # it does not like to live on NFS exports # stuff moved more generic to vmchooser plugin #if [ cat /proc/mounts|grep -qe "^/tmp "|grep -qe "nfs" ] ; then # dd if=/dev/zero of=/mnt/tmp/vm-container count=1 seek=2048000 # diskfm /mnt/tmp/vm-container /mnt/tmp/virt # chmod a+rwxt /mnt/tmp/virt #fi [ $DEBUGLEVEL -gt 0 ] && echo "done with 'vmware' os-plugin ..." fi else [ $DEBUGLEVEL -gt 0 ] && echo " * Configuration of vmware plugin failed" fi