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#! /bin/sh
# 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
if [ $vmware_active -ne 0 ]; then
[ $DEBUGLEVEL -gt 0 ] && echo "executing the 'vmware' os-plugin ...";
# Load general configuration
. /initramfs/machine-setup
# we need to load the function file for:
# uri_token, testmkd
. /etc/functions
# D_INITDIR is defined in the following file:
. /etc/sysconfig/config
echo " * vmware part 1"
#############################################################################
# vmware stuff first part: two scenarios
# * VM images in /usr/share/vmware - then simply link
# * VM images via additional mount (mount source NFS, NBD, ...)
if [ "x${vmware}" != "x" ] && [ "x${vmware}" != "xno" ] ; then
# map slxgrp to pool, so it's better to understand
pool=${slxgrp}
# if we dont have slxgrp defined
[ -z "${pool}" ] && pool="default"
# get source of vmware image server (get type, server and path)
if strinstr "/" "${vmware}" ; then
vmimgprot=$(uri_token ${vmware} prot)
vmimgserv=$(uri_token ${vmware} server)
vmimgpath="$(uri_token ${vmware} path)"
fi
if [ -n "${vmimgserv}" ] ; then
testmkd /mnt/var/lib/vmware
case "${vmimgprot}" in
*nbd)
;;
lbdev)
# we expect the stuff on toplevel directory, filesystem type should be
# autodetected here ... (vmimgserv is blockdev here)
vmbdev=/dev/${vmimgserv}
waitfor ${vmbdev} 20000
echo -e "ext2\nreiserfs\nvfat\nxfs" >/etc/filesystems
mount -o ro ${vmbdev} /mnt/var/lib/vmware || error "$scfg_evmlm" nonfatal
;;
*)
# we expect nfs mounts here ...
for proto in tcp udp fail; do
[ $proto = "fail" ] && { error "$scfg_nfs" nonfatal;
noimg=yes; break;}
mount -n -t nfs -o ro,nolock,$proto ${vmimgserv}:${vmimgpath} \
/mnt/var/lib/vmware && break
done
;;
esac
fi
fi
echo " * vmware part 2"
#############################################################################
# vmware stuff second part: setting up the environment
# create needed directories and files
if [ "x${vmware}" != "x" ] && [ "x${vmware}" != "xno" ] ; then
for i in /etc/vmware/vmnet1/dhcpd /etc/vmware/vmnet8/nat \
/etc/vmware/vmnet8/dhcpd /var/run/vmware /etc/vmware/loopimg \
/etc/vmware/fd-loop /var/X11R6/bin /etc/X11/sessions; do
testmkd /mnt/$i
done
# create needed devices (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
# create the vmware startup configuration file /etc/vmware/locations
# fixme --> ToDo
# echo -e "answer VNET_8_NAT yes\nanswer VNET_8_HOSTONLY_HOSTADDR \n\
#192.168.100.1\nanswer VNET_8_HOSTONLY_NETMASK 255.255.255.0\n\
#file /etc/vmware/vmnet8/dhcpd/dhcpd.conf\n\
# remove_file /etc/vmware/not_configured" >/mnt/etc/vmware/locations
chmod 0700 /dev/vmnet*
chmod 1777 /mnt/etc/vmware/fd-loop
# loop file for exchanging information between linux and vmware guest
if modprobe ${MODPRV} loop; then
mdev -s
else
: #|| error "" nonfatal
fi
# mount a clean tempfs (bug in UnionFS prevents loopmount to work)
strinfile "unionfs" /proc/mounts && \
mount -n -o size=1500k -t tmpfs vm-loopimg /mnt/etc/vmware/loopimg
# create an empty floppy image of 1.4MByte size
dd if=/dev/zero of=/mnt/etc/vmware/loopimg/fd.img \
count=2880 bs=512 2>/dev/null
chmod 0777 /mnt/etc/vmware/loopimg/fd.img
# use dos formatter from rootfs (later stage4)
LD_LIBRARY_PATH=/mnt/lib /mnt/sbin/mkfs.msdos \
/mnt/etc/vmware/loopimg/fd.img >/dev/null 2>&1 #|| error
mount -n -t msdos -o loop,umask=000 /mnt/etc/vmware/loopimg/fd.img \
/mnt/etc/vmware/fd-loop
echo -e "usbfs\t\t/proc/bus/usb\tusbfs\t\tauto\t\t 0 0" >> /mnt/etc/fstab
# needed for VMware 5.5.3 and versions below
echo -e "\tmount -t usbfs usbfs /proc/bus/usb 2>/dev/null" \
>>/mnt/etc/${D_INITDIR}/boot.slx
# TODO: we still use this function? Prove if we can delete it.
config_vmware
chmod 1777 /mnt/var/run/vmware
# define a variable where gdm/kdm should look for additional sessions
# do we really need it? looks like we can delete it...
# export vmsessions=/var/lib/vmware/vmsessions
# we configured vmware, so we can delete the not_configured file
rm /mnt/etc/vmware/not_configured 2>/dev/null
# copy dhcpd.conf and nat for vmnet8 (nat)
# fixme: It should be possible to start just one vmware dhcp which should
# listen to both interfaces vmnet1 and vmnet8 ...
#TODO: copy it from plugin source...
cp /mnt/var/lib/vmware/templates/dhcpd.conf \
/mnt/etc/vmware/vmnet8/dhcpd 2>/dev/null
cp /mnt/var/lib/vmware/templates/nat.conf \
/mnt/etc/vmware/vmnet8/nat 2>/dev/null
fi
# TODO: plugin should copy it... find out how
# TODO: perhaps we can a) kick out vmdir
# b) configure vmdir by plugin configuration
# TODO: How to start it. See Wiki. Currently a) implemnted
# a) we get get information and start the programm with
# /var/X11R6/bin/run-vmware.sh "$imagename" "$name_for_vmwindow" "$ostype_of_vm" "$kind_of_network"
# b) we write a wrapper and get the xml-file as attribute
cat <<EOF > /mnt/var/X11R6/bin/run-vmware.sh
#!/bin/bash
#
# Description: Script for preparing VMware environment Diskless
# X Stations and interactive session chooser (v4)
#
# Author(s): see project authors file
# letzte Änderung Dirk, 15.10.
# Copyright: (c) 2003, 2006 - RZ Universitaet Freiburg
#
# Version: 0.16.611
#
################################################################################
################################################################################
##
## Put $HOME to another location
##
################################################################################
# We need to change $HOME so it saves everything to /tmp
#export HOME="/tmp/${USER}"
# following mkdir we have now twice in this script... but better twice
# as not seperated. Now its no problem to delete this
# "Put $HOME to another location" section later
#mkdir /tmp/${USER}
#ln -s /home/${USER}/.Xauthority /tmp/${USER}/.Xauthority
### VARIABLES SECTION ##########################################################
##
## declaration of default variables
##
################################################################################
## "static" variables only changed within the script
# The PATH...
export PATH="\${PATH}:/var/X11R6/bin:/usr/X11R6/bin"
# Last two values for MAC address
mac=
# memory information. permem is value to calculate needed memory
mem=
totalmem=
permem=66
# virtual fd/cd/dvd and drive devices, floppy b: for configuration
#floppya is always false, if we have a floppy device or not isn't
#important.
floppya="FALSE"
floppyb="TRUE"
floppybname="/etc/vmware/loopimg/fd.img"
cdr_1="FALSE"
cdr_2="FALSE"
# ide is expected default, test for the virtual disk image type should
# be done while creating the runscripts ...
ide="TRUE"
scsi="FALSE"
hddrv="lsilogic"
# Displayresolution needed for vmware.config
hostres=\$(xvidtune -show 2>/dev/null| grep -ve "^$")
xres=\$(echo "\${hostres}" | awk '{print \$3}')
yres=\$(echo "${hostres}" | awk '{print \$7}')
# VMplayer buildversion
vmbuild=
# VMware start options
#-X = fullscreen
vmopt="-X"
# temporary disk space for logs, etc...
# use /tmp/vmware/\${USER} if /tmp sits on NFS import
export tmpdir=/tmp/\${USER}
# configfile
confile="\${tmpdir}/runvmware.conf"
# users vmware config folder
vmhome="\${HOME}/.vmware"
#vmhome="/tmp/\${USER}/.vmware"
# unknow variables needed vor vmwplayer configuration
confver=8
hver=4
# set hostname: using original hostname and adding string "-vm"
# variable isn't used anywhere in this script. but still works (however)
# TODO: Test it commented out
hostname="VM-\${HOST}"
# Folder of VirtualMachine Images
vmdir="/var/lib/vmware"
# special Variables, persistence vmware?
#TODO: do we really need it? Should be everywhere nonpersistent
np="independent-nonpersistent"
########
## TODO: everything clean till here
########
# File if its a link. Stupid crap
#TODO: perhaps we don't need it
rightsfile=
#TODO: don't know what it is for. check later
noimage=0
# image checking variable
filecheck=
## Image depending variables. This values will be changed by the script
# vmware image file
imagename="\$1"
diskfile="\${vmdir}/\${imagename}"
#TODO: check for a faster way, perhaps we should put this into XML
# oh - yeah!! Why not do it on the SERVER??? It has enough power and has
# to do it once and not during every start on a client :)
#grepping every file could take much (network) resources. And if its
#an IDE Image, but has somewhere the string ddb.adapterType stuff can
#become screwed
# NOOOOOOO - We do not check on every start on every client!!!
# check if IDE or SCSI
#hddrv=\$(grep -m 1 -ia "ddb.adapterType" \${diskfile} | awk -F "\"" '{print \$2}')
#if [ "\${hddrv}" = "ide" ]; then
# ide="TRUE"
# scsi="FALSE"
#elif [ "\${hddrv}" = "lsilogic" ]; then
# ide="FALSE"
# scsi="TRUE"
#elif [ "\${hddrv}" = "buslogic" ]; then
# ide="FALSE"
# scsi="TRUE"
#fi
# define name for VMware window
displayname="\$2"
# Definition of the client system
vmostype="\$3"
# Definition of the client system
network="\$4"
# command line variables
# start with this this default commmand line options + extra
# TODO: defaults laut datei --include /var/lib/vmware/tmpl/winconfig
# --include <includefile> include code right before program start
# Should we debug? Hell yes, we should always debug!
debug=0
#TODO: Bad done... we should do this another way later
last_changes=\$(head -n 15 \$0 | grep "@" | awk -F ", " '{print \$2}' \
| awk -F "-" '{print \$3" "\$2" "\$1}' | sort -bfnr \
| awk '{print \$3"-"\$2"-"\$1}' | grep -m 1 [0-9])
version=\$(head -n 15 \$0 | grep "# Version: " | awk '{print \$3}')
#############
## TODO: End of uncleaned area
#############
### FUNCTION SECTION ###########################################################
##
## In this script used functions
##
################################################################################
### write runvmware.conf #######################################################
#TODO: only not yet checked function
filecheck ()
{
filecheck=\$(LANG=us ls -lh \${diskfile} 2>&1)
writelog "Filecheck:\n\${filecheck}\n"
#TODO: don't understand the sence in it
noimage=\$(echo \${filecheck} | grep -i "no such file or directory" | wc -l)
rightsfile=\${diskfile}
# check if link
# TODO: mistake with 2nd rightsfile if its in another directory?
if [ -L "\${diskfile}" ]; then
# take link target
rightsfile=\$(ls -lh \${diskfile} 2>&1 | awk -F "-> *" '{print \$2}')
rightsfile=\${vmdir}/\${rightsfile}
filecheck=\$(LANG=us ls -lh \${rightsfile} 2>&1)
fi
# does file exist
if [ "\${noimage}" -ge "1" ]; then
writelog "Vmware Image Problem:\c"
writelog "\tThe image you've specified doesn't exist."
writelog "Filecheck says:\c"
writelog "\t\t\${diskfile}:\n\t\t\tNo such file or directory"
writelog "Hint:\c"
writelog "\t\t\tCompare spelling of the image with your options.\n"
exit 1
fi
# readable?
if ! [ -r "\${diskfile}" >/dev/null 2>&1 \
-o -r "\${diskfile}" >/dev/null 2>&1 ]; then
writelog "Vmware Image Problem:\c"
writelog "\tThe image you've specified has wrong rights."
writelog "Filecheck says:\t\t\$(echo \${filecheck} \
| awk '{print \$1" "\$3" "\$4}') \${rightsfile}"
writelog "Hint:\t\t\tChange rights with: chmod a+r \${rightsfile}\n"
exit 1
fi
# writable (for persistent-mode)?
if ! [ -w "\${diskfile}" >/dev/null 2>&1 \
-o -w "\${diskfile}" >/dev/null 2>&1 ] \
&& [ "\${np}" = "independent-persistent" ]; then
writelog "Vmware Image Problem:\c"
writelog "\tThe image you've specified has wrong rights."
writelog "Filecheck says:\t\t\$(echo \${filecheck} \
| awk '{print \$1" "\$3" "\$4}') \${rightsfile}"
writelog "Hint:\t\t\tUse nonpersistent-mode or change rights to rw\n"
exit 1
fi
}
### write runvmware.conf #######################################################
runvmwareconfheader ()
{
echo "
##############################################################################
###### This configuration file was generated by 'runvmware', ######
###### dont use it for your own configurations - it will be overwritten ######
###### ######
###### identity ##############################################################
displayName = \"\${displayname}\"
guestOS = \"\${vmostype}\"
config.version = \"\${confver}\"
virtualHW.version = \"\${hver}\"
memsize = \"\${mem}\"
numvcpus = \"1\"
###### ide-disks #############################################################
ide0:0.mode = \"\${np}\"
ide0:0.present = \"\${ide}\"
ide0:0.fileName = \"\${diskfile}\"
ide1:0.present = \"\${cdr_1}\"
ide1:0.autodetect = \"TRUE\"
ide1:0.fileName = \"auto detect\"
ide1:0.deviceType = \"cdrom-raw\"
ide1:1.present = \"\${cdr_2}\"
ide1:1.autodetect = \"TRUE\"
ide1:1.fileName = \"auto detect\"
ide1:1.deviceType = \"cdrom-raw\"
###### scsi-disks ############################################################
scsi0.present = \"\${scsi}\"
scsi0.virtualDev = \"lsilogic\"
scsi0:0.mode = \"\${np}\"
scsi0:0.present = \"\${scsi}\"
scsi0:0.fileName = \"\${diskfile}\"
###### nics ##################################################################
ethernet0.present = \"TRUE\"
ethernet0.addressType = \"static\"
ethernet0.connectionType = \"\${network}\"
ethernet0.address = \"00:50:56:0D:\${mac}\"
###### sound #################################################################
sound.present = \"TRUE\"
sound.virtualDev = \"es1371\"
###### usb ###################################################################
usb.present = \"TRUE\"
usb.generic.autoconnect = \"TRUE\"
###### floppies ##############################################################
floppy0.present = \"\${floppya}\"
floppy0.fileName = \"auto detect\"
# we need floppy b: this for our windows client configuration
floppy1.present = \"\${floppyb}\"
floppy1.fileType = \"file\"
floppy1.fileName = \"\${floppybname}\"
floppy1.startConnected = \"TRUE\"
###### ports #################################################################
parallel0.present = \"FALSE\"
serial0.present = \"FALSE\"
###### shared folders ########################################################
sharedFolder0.present = \"TRUE\"
sharedFolder0.enabled = \"TRUE\"
sharedFolder0.expiration = \"never\"
sharedFolder0.guestName = \"Home\"
sharedFolder0.hostPath = \"\${HOME}\"
sharedFolder0.readAccess = \"TRUE\"
sharedFolder0.writeAccess = \"TRUE\"
sharedFolder.maxNum = \"1\"
###### misc ##################################################################
tmpDirectory = \"\${tmpdir}\"
mainMem.useNamedFile = \"TRUE\"
snapshot.disabled = \"TRUE\"
tools.syncTime = \"TRUE\"
# use redoLogDir = \"/dev/shm\" if sitting on NFS import
redoLogDir = \"\${tmpdir}\"
hints.hideAll = \"TRUE\"
logging = \"FALSE\"
isolation.tools.hgfs.disable = \"FALSE\"
isolation.tools.dnd.disable = \"TRUE\"
isolation.tools.copy.enable = \"TRUE\"
isolation.tools.paste.enabled = \"TRUE\"
gui.restricted = \"TRUE\"
pref.hotkey.shift = \"TRUE\"
pref.hotkey.control = \"TRUE\"
pref.hotkey.alt = \"TRUE\"
svga.maxWidth = \"\${xres}\"
svga.maxHeight = \"\${yres}\"
" \
>\${confile}
# set the appropriate permissions for the vmware config file
chmod u+rwx \${confile} >/dev/null 2>&1
}
### creates user configurationfile in \${vmhome} ################################
preferencesheader ()
{
echo "
##############################################################################
###### This configuration file was generated by 'runvmware', ######
###### dont use it for your own configurations - it will be overwritten ######
###### ######
################################## Wichtig! ##################################
###### *.vmem wird immer angelegt und frisst soviel Speicher, wie fuer ######
###### den Gast vorgesehen. Sollte nicht im tempfs liegen. NFS OK, da ######
###### IO nur einmal beim Start erheblich. Wird gesteuert ueber ######
###### tmpDirectory = /nfs-viel-platz und darin wird dann vmware-\$user ######
###### angelegt.
hints.hideAll = \"true\"
pref.exchangeSelections = \"true\"
pref.hotkey.shift = \"true\"
pref.tip.startup = \"false\"
pref.vmplayer.exit.vmAction = \"poweroff\"
pref.vmplayer.fullscreen.autohide = \"true\"
pref.vmplayer.webUpdateOnStartup = \"false\"
prefvmx.defaultVMPath = \"\${vmhome}\"
prefvmx.mru.config = \"\${confile}:\"
tmpDirectory = \"\${tmpdir}\"
webUpdate.checkPeriod = \"manual\"
pref.eula.size = \"2\"
pref.eula.0.appName = \"VMware Player\"
pref.eula.0.buildNumber = \"\${vmbuild}\"
pref.eula.1.appName = \"VMware Workstation\"
pref.eula.1.buildNumber = \"\${vmbuild}\"
" \
>\${vmhome}/preferences
}
### log function ###############################################################
# function to write to stdout and logfile
writelog ()
{
# write to stdout
echo -e "\$1"
# log in file
echo -e "\$1" >>\${tmpdir}/runvmware.\${USER}.log
}
### MAIN SECTION ###############################################################
##
## Main part of the script...
##
################################################################################
# Delete the LOCK file. its unsecure, but ...
rm -f \${tmpdir}/*LOCK >/dev/null 2>&1
# create vmware directories
mkdir -p \${tmpdir} >/dev/null 2>&1
mkdir -p \${vmhome} >/dev/null 2>&1
# NO X-server, no runvmware ;)
[ -z "\$DISPLAY" ] && echo -e "\n\tStart only within a desktop!\n" && exit 1
# logo for console
cat <<EOL
.----.--.--.-----.--.--.--------.--.--.--.---.-.----.-----.
| _| | | | | | | | | | _ | _| -__|
|__| |_____|__|__|\___/|__|__|__|________|___._|__| |_____|
Script for preparing VMware environment...(v\${version})
EOL
### CHECK MACHINE SETUP ########################################################
## log script information
writelog "##################################################\n"
writelog "# File created by \$0 (v.\${version})\n# on \$(date)\n"
writelog "##################################################\n"
writelog "Starting...\$(echo \${np} | sed 's/i.*-//g' \
| tr [a-z] [A-Z])-mode\n"
## log disksetup
writelog "Directories:
\tTmpdir:\t\t\${tmpdir}\n\tVMhome:\t\t\${vmhome}\n\tTmpdir info:\
\t\$(mount | grep -i "/tmp ")\n"
## configuring MAC address: first four bytes are fixed (00:50:56:0D) the
## last two bytes are taken from the local network adaptor
writelog "Starting hardware / device detection...\c"
## Get last two MAC values for VMPlayer
# NF = Number of Fields of found values in awk
mac=\$(/sbin/ifconfig eth0 | grep eth0 | sed -e "s/ //g" \
| awk -F ":" '{print \$(NF-1)":"\$NF}')
## check if we have enough free memory
# get memory in MB
totalmem=\$(expr \$(grep -i "memtotal" /proc/meminfo | awk '{print \$2}') / 1024)
# calculate memory for vmplayer
# TODO: unhappy how it is calculated
mem=\$(expr \${totalmem} / 100 \* \${permem} / 4 \* 4)
# check memory range
memtest=\${totalmem}-128
if [ "\${mem}" -lt "128" ] || [ "\${mem}" -gt "\${totalmem}" ]; then
writelog "\n\n\tYour memory is out of range: \${mem} MB.
\tMin. 128 MB for host and guest!\n\tTry --mem option.\n"
exit 1
fi
## look for cdrom, dvd and add them to the vm config file
if [ -L /dev/cdrom ] ; then
cdr_1="TRUE"
fi
if [ -L /dev/cdrom1 ] ; then
cdr_2="TRUE"
fi
## Write all results to logfile
writelog "finished\nResults:\n\tMAC:\t\t00:50:56:0D:\${mac}\n\tMem:\t\t
\${mem} MB \tMax. res.:\t\${xres}x\${yres}\n\t\tCD-ROM_1:\t\${cdr_1}\n\t
CD-ROM_2:\t\${cdr_2}\n"
writelog "finished\nResults:\n\tDiskfile:\t\${diskfile}\n\tDisktype:\t\${hddrv}
\tVMostype:\t\${vmostype}\n\tDisplayname:\t\${displayname}\n"
# check if image exists, etc...
filecheck
# VMPlayer Version.
# strings is the fastest and most secure way, vmplayer -v takes too much time
# and resources
vmbuild=\$(strings /usr/lib/vmware/bin/vmplayer \
| grep -m 1 "build-"|sed 's/.*build-//')
if [ ! -n \${vmbuild} ]; then
vmbuild=\$(vmplayer -v | sed 's/.*build-//')
fi
### write configuration files ##################################################
# create preferences
preferencesheader
# create VMware startup file
runvmwareconfheader
# poolconfiguration config.xml
#TODO: change default to global variable \${POOL} in the future
#comment out cause of scanner... we do it now by hand... just a hack
#TODO: cleaner source...
#sed -e "s/HOSTNAME/\${hostname}/" \
# -e "s/USER/\${USER}/" /var/lib/vmware/templates/client-config.xml.default \
# > /etc/vmware/fd-loop/config.xml
echo "<settings>" > /etc/vmware/fd-loop/config.xml
echo " <eintrag>" >> /etc/vmware/fd-loop/config.xml
echo " <computername param=\"\${hostname}\">" >> /etc/vmware/fd-loop/config.xml
echo " </computername>" >> /etc/vmware/fd-loop/config.xml
echo " <username param=\"\${USER}\">" >> /etc/vmware/fd-loop/config.xml
echo " </username>" >> /etc/vmware/fd-loop/config.xml
# if we have a scanner, then copy scannerinformation to this xml
sanelines="\$(wc -l /etc/sane.d/net.conf|awk '{ print \$1 };')"
if [ -f /etc/sane.d/net.conf ] && [ "\${sanelines}" -eq 1 ]; then
echo "<scanner param=\"\$(cat /etc/sane.d/net.conf)\">" \
>> /etc/vmware/fd-loop/config.xml
echo "</scanner>" >> /etc/vmware/fd-loop/config.xml
fi
echo " </eintrag>" >> /etc/vmware/fd-loop/config.xml
echo "</settings>" >> /etc/vmware/fd-loop/config.xml
# sync is needed to ensure that data is really written to virtual disk
sync
# own nvram. We need it for floppy drive b, default nvram has just drive a
#TODO copy it from plugin location (like this script)
cp /var/lib/vmware/templates/nvram.5.0 \${tmpdir}/nvram
# adjust volume
writelog "Unmuting sound...\c"
amixer -q sset Master 28 unmute
amixer -q sset PCM 28 unmute
writelog "finished\n"
### run vmplayer ###############################################################
# ...with the automatically written config file
if [ \$(which vmplayer 2>/dev/null) ]; then writelog "\nStarting VMplayer..."
# run VMplayer
writelog "... vmplayer \${vmopt} \${confile}...\n"
vmplayer \${vmopt} \${confile} 2>&1 >/dev/null
else
writelog "\nNo VMware/VMPlayer found!\n"
exit 1
fi
writelog "\nBye.\n"
exit 0
EOF
[ $DEBUGLEVEL -gt 0 ] && echo "done with 'vmware' os-plugin ...";
fi
fi
|
