From 66ee3a882e9f3af9510017bb207460776ef7bf58 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 22 Jul 2013 19:27:28 +0200
Subject: [vmchooser] fix indentation of run-virt.sh, add profiling option to
 xml

---
 .../vmchooser/data/opt/openslx/bin/run-virt.sh     | 368 +++++++++++----------
 1 file changed, 185 insertions(+), 183 deletions(-)

(limited to 'remote/modules')

diff --git a/remote/modules/vmchooser/data/opt/openslx/bin/run-virt.sh b/remote/modules/vmchooser/data/opt/openslx/bin/run-virt.sh
index 5dd5d4a4..473dfbc7 100755
--- a/remote/modules/vmchooser/data/opt/openslx/bin/run-virt.sh
+++ b/remote/modules/vmchooser/data/opt/openslx/bin/run-virt.sh
@@ -26,10 +26,10 @@ PLUGINCONFROOT=/etc/opt/openslx/plugins
 PLUGINCONFDIR=/etc/opt/openslx/plugins/vmchooser
 # include general configuration from vmchooser
 [ -f /etc/openslx/vmchooser/vmchooser.conf ] && \
-  . /etc/openslx/vmchooser/vmchooser.conf
+. /etc/openslx/vmchooser/vmchooser.conf
 # load general virtualization information
 [ -f /etc/openslx/vmchooser/virtualization.conf ] && \
-  . /etc/openslx/vmchooser/virtualization.conf
+. /etc/openslx/vmchooser/virtualization.conf
 
 ################################################################################
 ### Functions used throughout the script
@@ -38,72 +38,72 @@ PLUGINCONFDIR=/etc/opt/openslx/plugins/vmchooser
 # function to write to stdout and logfile
 LOGFILE=/var/log/openslx/run-virt.${USER}.$$.log
 writelog () {
-  # write to stdout
-  echo -e "$1"
-  # log into file
-  echo -e "$1" >> ${LOGFILE}
+	# write to stdout
+	echo -e "$1"
+	# log into file
+	echo -e "$1" >> ${LOGFILE}
 }
 
 # remove config dirs when exit
 cleanexit () {
-  if echo "${RMDIRS}" 2>/dev/null | grep -q ${xmlvirt}; then
-    writelog "${xmlvirt} exited. Cleanning up... \c"
-    rm -rf ${RMDIRS} >/dev/null 2>&1
-    writelog "done"
-  fi
-
-  exit "$1"
+	if echo "${RMDIRS}" 2>/dev/null | grep -q ${xmlvirt}; then
+		writelog "${xmlvirt} exited. Cleanning up... \c"
+		rm -rf ${RMDIRS} >/dev/null 2>&1
+		writelog "done"
+	fi
+	
+	exit "$1"
 }
 
 # check for important files used
 filecheck ()
 {
-  filecheck=$(LANG=us ls -lh ${diskfile} 2>&1)
-  writelog "Filecheck:\n${filecheck}\n"
-  noimage=$(echo ${filecheck} | grep -i "no such file or directory" | wc -l)
-  rightsfile=${diskfile}
-
-  # check if link
-  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 "Virtual Machine Image Problem:\c "
-    writelog "\tThe image you've specified doesn't exist."
-    writelog "Filecheck says:\c "
-    writelog "\t\t${diskfile}:\n\t\t\tNo such file or directory"
-    writelog "Hint:\c "
-    writelog "\t\t\tCompare spelling of the image with your options.\n"
-    exit 1
-  fi
-
-  # readable by calling user
-  if ! [ -r "${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 have specified has wrong rights."
-    writelog "Filecheck says:\t\t$(echo ${filecheck} \
-      | awk '{print $1" "$3" "$4}') ${rightsfile}"
-    writelog "Hint:\t\t\tUse nonpersistent-mode or change rights to rw\n"
-    exit 1
-  fi
+	filecheck=$(LANG=us ls -lh ${diskfile} 2>&1)
+	writelog "Filecheck:\n${filecheck}\n"
+	noimage=$(echo ${filecheck} | grep -i "no such file or directory" | wc -l)
+	rightsfile=${diskfile}
+	
+	# check if link
+	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 "Virtual Machine Image Problem:\c "
+		writelog "\tThe image you've specified doesn't exist."
+		writelog "Filecheck says:\c "
+		writelog "\t\t${diskfile}:\n\t\t\tNo such file or directory"
+		writelog "Hint:\c "
+		writelog "\t\t\tCompare spelling of the image with your options.\n"
+		exit 1
+	fi
+	
+	# readable by calling user
+	if ! [ -r "${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 have 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
 }
 
 ################################################################################
@@ -113,55 +113,54 @@ filecheck ()
 ## Added for persistent support.
 diskmode='nonpersistent'
 xmlfile="$1"
-if [[ "$(grep --extended-regexp '< *persistent *param=".+"' "$1")" ]]; then
-    imageFilePath=$(grep -io '<image_name param=.*"' "$1" \
-        | sed -e "s/&.*;/; /g" | awk -F '"' '{ print $2 }')
-    diskmode='persistent' && \
-    # TODO path shouldn't be hardcoded.
-    xmlfile="/var/lib/virt/vmware/$(sed 's/-persistent$//g' <<< "$(sed 's/vmdk$/xml/g' <<< "$(basename "$imageFilePath")")")" && \
-    # NOTE: We have to make sure that this folder is present to prevent
-    # getting an empty string by "readlink".
-    mkdir --parents ~/.persistentVirtualMachines/ && \
-    userBranchFilePath="$(readlink --canonicalize ~/.persistentVirtualMachines/$(basename "$imageFilePath"))"
-    # Create linked clone if not exists.
-    if [ ! -f "$userBranchFilePath" ]; then
-        # TODO path shouldn't be hardcoded.
-        /opt/openslx/plugin-repo/vmchooser/clc.bash "$xmlfile" \
-            "$userBranchFilePath" --debug --verbose
-    fi
+if [[ "$(grep --extended-regexp '< *persistent *param=".+"' "$xmlfile")" ]]; then
+	imageFilePath="$(grep -io '<image_name param=.*"' "$xmlfile" | sed -e "s/&.*;/; /g" | awk -F '"' '{ print $2 }')"
+	diskmode='persistent'
+	# TODO path shouldn't be hardcoded.
+	xmlfile="$(basename "$imageFilePath" | sed 's/vmdk$/xml/g;s/-persistent//g')"
+	# NOTE: We have to make sure that this folder is present to prevent
+	# getting an empty string by "readlink".
+	mkdir --parents ~/.persistentVirtualMachines/
+	userBranchFilePath="$(readlink --canonicalize ~/.persistentVirtualMachines/$(basename "$imageFilePath"))"
+	# Create linked clone if not exists.
+	if [ ! -f "$userBranchFilePath" ]; then
+		# TODO path shouldn't be hardcoded.
+		/opt/openslx/plugin-repo/vmchooser/clc.bash "$xmlfile" "$userBranchFilePath" --debug --verbose
+	fi
 fi
 ##
 
 # absolute or relative path?
 if ls "${xmlfile}" 2>/dev/null | grep '/' >/dev/null 2>&1; then
-  xmlpath=$(dirname "${xmlfile}")
-  xmlfile=$(basename "${xmlfile}")
+	xmlpath=$(dirname "${xmlfile}")
+	xmlfile=$(basename "${xmlfile}")
 else
-  xmlpath=${vmchooser_xmlpath}
+	xmlpath=${vmchooser_xmlpath}
 fi
 # full path
 xmlfile="${xmlpath}/${xmlfile%.xml}.xml"
 
+DO_PROFILE="$(grep -c -E -i '<\s*profile\s*param="?(true|yes)"?' "$xmlfile")"
+
 ################################################################################
 ### Sanity checks
 ################################################################################
 
 # test if the xml file is valid
 if ! [ -r "${xmlfile}" ]; then
-  writelog "${xmlfile} not a readable XML file!"
-  exit 1
+	writelog "${xmlfile} not a readable XML file!"
+	exit 1
 fi
 
 # test if XML file
 if ! grep '<?xml' "${xmlfile}" >/dev/null 2>&1; then
-  writelog \
-    "Submitted configuration file ${xmlfile} seems to have wrong XML format"
-  exit 1
+	writelog "Submitted configuration file ${xmlfile} seems to have wrong XML format"
+	exit 1
 fi
 
 # check for running in graphical environment otherwise no much use here
 [ -z "$DISPLAY" ] && echo -e "\n\tStart only within a graphical desktop!\n" \
-  && exit 1
+&& exit 1
 
 ################################################################################
 ###  Logo for console
@@ -190,42 +189,42 @@ writelog "VM config:"
 
 # Name of the virt image
 imgname=$(grep -io '<image_name param=.*"' "${xmlfile}" \
-          | sed -e "s/&.*;/; /g" | awk -F '"' '{ print $2 }')
+| sed -e "s/&.*;/; /g" | awk -F '"' '{ print $2 }')
 ## Added for persistent support.
 if [[ "$userBranchFilePath" ]]; then
-    imgname="$userBranchFilePath"
+	imgname="$userBranchFilePath"
 fi
 ##
 
 # Imagename /w full path
 if echo "${imgname}" 2>/dev/null | grep -q '^/' >/dev/null 2>&1; then
-  imgpath="$(dirname "${imgname}")"
-  imgname="$(basename "${imgname}")"
-  vmpath="${imgpath}/${imgname}"
-# If old vmchooser binary stuff
-# We do not need folder name as it is already included by vmchooser
-elif echo "${xmlfile}" 2>/dev/null | grep -q '^/tmp/' >/dev/null 2>&1; then
-  vmpath="$imgname"
-  imgname="$(basename "${imgname}")"
-## Added for persistent support.
-elif [[ "$userBranchFilePath" ]]; then
-  vmpath="$userBranchFilePath"
-##
-# Else use same path as xml
+	imgpath="$(dirname "${imgname}")"
+	imgname="$(basename "${imgname}")"
+	vmpath="${imgpath}/${imgname}"
+	# If old vmchooser binary stuff
+	# We do not need folder name as it is already included by vmchooser
+	elif echo "${xmlfile}" 2>/dev/null | grep -q '^/tmp/' >/dev/null 2>&1; then
+	vmpath="$imgname"
+	imgname="$(basename "${imgname}")"
+	## Added for persistent support.
+	elif [[ "$userBranchFilePath" ]]; then
+	vmpath="$userBranchFilePath"
+	##
+	# Else use same path as xml
 else
-  imgpath="${xmlpath}"
-  vmpath="${imgpath}/${imgname}"
+	imgpath="${xmlpath}"
+	vmpath="${imgpath}/${imgname}"
 fi
 
 # Check if virtual machine container file exists
 if ! [ -e "${vmpath}" ]; then
-  writelog "Virtual machine image ${vmpath} not found!"
-  exit 1
+	writelog "Virtual machine image ${vmpath} not found!"
+	exit 1
 fi
 
 # Name of the virt machine, sed because of Windows formatting
 vm_name=$(grep -o 'short_description param=.*"' "${xmlfile}" \
-          | sed -e "s/&.*;/; /g" | awk -F '"' '{print $2}')
+| sed -e "s/&.*;/; /g" | awk -F '"' '{print $2}')
 # If ${vm_name} not defined use ${xmlfile}
 vm_name="${vm_name:-${xmlfile%.xml}}"
 
@@ -235,71 +234,71 @@ vm_shortname="$(basename "${xmlfile%.xml}" | sed -e "s, ,-,g")"
 # vm_name = displayname, define for old scripts
 displayname="${vm_name}"
 
-# image is for the following virtual machine 
+# image is for the following virtual machine
 xmlvirt=$(grep -o 'virtualmachine param=.*"' "${xmlfile}" \
-          | sed -e "s/&.*;/; /g" | awk -F '"' '{print $2}')
+| sed -e "s/&.*;/; /g" | awk -F '"' '{print $2}')
 
 # choose the proper virtualization/emulator plugin
 [ "x${xmlvirt}" != "x" -a "x${xmlvirt}" != "xqemukvm" -a \
-  "x${xmlvirt}" != "xvirtualbox" -a "x${xmlvirt}" != "xvmware" ] && \
-  xmlvirt="emufe"
+"x${xmlvirt}" != "xvirtualbox" -a "x${xmlvirt}" != "xvmware" ] && \
+xmlvirt="emufe"
 
 # make a guess from the filename extension if ${xmlvirt} is empty
 # (not set within the XML file)
 # TODO: implement possibility to submit own configuration files
 if [ -z "${xmlvirt}" ] && [ -n "${additional_config}" ]; then
-  writelog "No virtual machine parameter defined in ${xmlfile}"
-  writelog "Trying to guess VM...\c"
-  case "$(cat ${additional_config} | tr \"[A-Z]\" \"[a-z]\")" in
-    *config.version*|*virtualhw.version*|*independent-nonpersistent*|*vmdk*)
-      xmlvirt="vmware"
-    ;;
-    *innotek*|*virtualbox*)
-      xmlvirt="virtualbox"
-    ;;
-    *qemu*|*kvm*)
-      xmlvirt="qemukvm"
-    ;;
-    *)
-      xmlvirt="none"
-    ;;
-  esac
-elif [ -z "${xmlvirt}" ]; then
-  case "$(echo ${imgname##*.} | tr \"[A-Z]\" \"[a-z]\")" in
-    vmdk)
-      xmlvirt="vmware"
-    ;;
-    vbox|vdi)
-      xmlvirt="virtualbox"
-    ;;
-    qcow*)
-      xmlvirt="qemukvm"
-    ;;
-    *)
-      xmlvirt="emufe"
-    ;;
-  esac
-  writelog "result:\t${xmlvirt}"
+	writelog "No virtual machine parameter defined in ${xmlfile}"
+	writelog "Trying to guess VM...\c"
+	case "$(cat ${additional_config} | tr \"[A-Z]\" \"[a-z]\")" in
+		*config.version*|*virtualhw.version*|*independent-nonpersistent*|*vmdk*)
+			xmlvirt="vmware"
+		;;
+		*innotek*|*virtualbox*)
+			xmlvirt="virtualbox"
+		;;
+		*qemu*|*kvm*)
+			xmlvirt="qemukvm"
+		;;
+		*)
+			xmlvirt="none"
+		;;
+	esac
+	elif [ -z "${xmlvirt}" ]; then
+	case "$(echo ${imgname##*.} | tr \"[A-Z]\" \"[a-z]\")" in
+		vmdk)
+			xmlvirt="vmware"
+		;;
+		vbox|vdi)
+			xmlvirt="virtualbox"
+		;;
+		qcow*)
+			xmlvirt="qemukvm"
+		;;
+		*)
+			xmlvirt="emufe"
+		;;
+	esac
+	writelog "result:\t${xmlvirt}"
 fi
 
 # Definition of the client system
 vmostype=$(grep -io '<os param=.*"' "${xmlfile}" | awk -F '"' '{ print $2 }' |\
-  tr "[A-Z]" "[a-z]")
+tr "[A-Z]" "[a-z]")
 
 # Definition of the networking the client system is connected to
 network_kind=$(grep -io '<network param=.*"' "${xmlfile}" \
-               | awk -F '"' '{ print $2 }' | tr "[A-Z]" "[a-z]")
+| awk -F '"' '{ print $2 }' | tr "[A-Z]" "[a-z]")
 network_card=$(grep -io '<netcard param=.*"' "${xmlfile}" \
-               | awk -F '"' '{ print $2 }'| tr "[A-Z]" "[a-z]")
+| awk -F '"' '{ print $2 }'| tr "[A-Z]" "[a-z]")
 
 # Set redirects to 0, see vmgrid if you want to define some
 redirects=0
 
 # Serial/parallel ports defined (e.g. "ttyS0" or "autodetect")
 serial=$(grep -io '<serialport param=.*"' "${xmlfile}" \
-         | awk -F '"' '{ print $2 }')
+| awk -F '"' '{ print $2 }')
 parallel=$(grep -io '<parport param=.*"' "${xmlfile}" \
-         | awk -F '"' '{ print $2 }')
+| awk -F '"' '{ print $2 }')
 
 writelog "\tVirtualization:\t\t$xmlvirt"
 writelog "\tVM name:\t\t$vm_name"
@@ -319,9 +318,9 @@ cpu_cores=${cpu_cores:-"1"}
 
 # Amount of memory for the VM. Be generous if diff is written to HDD
 if mount | grep -q '^/dev/sd.*on.*/tmp'; then
-    reserve=16
-	 min=512
-	 max=1024
+	reserve=16
+	min=550
+	max=1024
 else
 	reserve=65
 	min=768
@@ -337,12 +336,12 @@ reserve="$[ ( $totalmem * $reserve ) / 100 ]"
 # Get a result which can be divided by 4
 mem="$[ ( ( $totalmem - $reserve ) / 4 ) * 4 ]"
 if [ -n "$mainvirtmem" ]; then
-  forcemem="$[ "$mainvirtmem" / 4 * 4 ]"
-  mem="$forcemem"
+	forcemem="$[ "$mainvirtmem" / 4 * 4 ]"
+	mem="$forcemem"
 fi
 hostmem="$[ $totalmem - $mem ]"
 
-# Configuring ethernet mac address: first 3 bytes are fixed (00:50:56) 
+# Configuring ethernet mac address: first 3 bytes are fixed (00:50:56)
 # 4th byte is the VM-ID (0D)
 # last two bytes are taken from the bridge of the host
 # define one MAC per guest
@@ -379,7 +378,7 @@ remotedesktopport="590${VM_ID}"
 
 # Enable 3D
 enable3d=$(grep -i "<enable3d param=.*" ${xmlfile} 2>/dev/null | \
-           awk -F '=' {'print $2'} | tr "[A-Z]" "[a-z]")
+awk -F '=' {'print $2'} | tr "[A-Z]" "[a-z]")
 
 # Add rw share
 sharepath="${HOME}"
@@ -422,42 +421,45 @@ xrandr | grep -o -E 'current\s*[0-9]+\s*x\s*[0-9]+' | cut -c 8- | sed -r 's/(\s|
 
 # Get all virtual machine specific stuff from the respective include file
 if [ -e /etc/openslx/"${xmlvirt}"/run-virt.include ] ; then
-  self="${xmlvirt}"
-  . /etc/openslx/"${xmlvirt}"/run-virt.include
-  # start a windowmanager for easier handling
-  # (expect problems /w windows opening in background /w vmware without wm)
-  for dm in twm xfwm4 metacity openbox blackbox kwin fvwm2 ; do
-    if which $dm >/dev/null 2>&1 ; then
-      if [ "$dm" = "fvwm2" ] ; then
-        echo "EdgeScroll 0 0" > ${redodir}/fvwm
-        fvwm2 -f ${redodir}/fvwm >/dev/null 2>&1 &
-      else
-        $dm >/dev/null 2>&1 &
-      fi
-      break
-    fi
-  done
-  # Start poolvideoswitch if we find the autostarter file
-  #if [ -e /etc/xdg/autostart/pvsgui.desktop ]; then
-  #  /usr/local/bin/pvsgui -p 2 -b >/dev/null 2>&1 &
-  #fi
-  eval ${VIRTCMD} ${VIRTCMDOPTS}
-  writelog "Bye."
-
-  # Postrun for commands after virtualization finishes
-  if [ -n "${POSTRUN}" ]; then
-    eval ${POSTRUN}  >/dev/null 2>&1
-  fi
-
-  cleanexit 0
+	self="${xmlvirt}"
+	. /etc/openslx/"${xmlvirt}"/run-virt.include
+	# start a windowmanager for easier handling
+	# (expect problems /w windows opening in background /w vmware without wm)
+	for dm in twm xfwm4 metacity openbox blackbox kwin fvwm2 ; do
+		if which $dm >/dev/null 2>&1 ; then
+			if [ "$dm" = "fvwm2" ] ; then
+				echo "EdgeScroll 0 0" > ${redodir}/fvwm
+				fvwm2 -f ${redodir}/fvwm >/dev/null 2>&1 &
+			else
+				$dm >/dev/null 2>&1 &
+			fi
+			break
+		fi
+	done
+	# Start poolvideoswitch if we find the autostarter file
+	#if [ -e /etc/xdg/autostart/pvsgui.desktop ]; then
+	#  /usr/local/bin/pvsgui -p 2 -b >/dev/null 2>&1 &
+	#fi
+	if [[ "$DO_PROFILE" -ge "1" ]]; then
+		wget "http://132.230.8.113/profile/do.php?action=start"
+	fi
+	eval ${VIRTCMD} ${VIRTCMDOPTS}
+	writelog "Bye."
+	
+	# Postrun for commands after virtualization finishes
+	if [ -n "${POSTRUN}" ]; then
+		eval ${POSTRUN}  >/dev/null 2>&1
+	fi
+	
+	cleanexit 0
 else
-  writelog "Failed because of missing ${xmlvirt} plugin."
-  cleanexit 1
+	writelog "Failed because of missing ${xmlvirt} plugin."
+	cleanexit 1
 fi
 
 # Postrun for commands after virtualization finishes
 if [ -n "${POSTRUN}" ]; then
-  eval ${POSTRUN}  >/dev/null 2>&1
+	eval ${POSTRUN}  >/dev/null 2>&1
 fi
 
 cleanexit 0
-- 
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