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- #!/bin/sh
- if [ $# != 1 -a $# != 2 ] ; then
- echo 'Usage: qvm-create-default-dvm templatename|--default-template [script-name|--default-script]'
- exit 1
- fi
- if [ "$1" = --default-template ] ; then
- TEMPLATENAME=$(qvm-get-default-template)
- if [ "X"$TEMPLATENAME = "X" ] ; then
- echo No default template ?
- exit 1
- fi
- else
- TEMPLATENAME=$1
- fi
- if [ "X""$2" = "X""--default-script" ] ; then
- SCRIPTNAME="/var/lib/qubes/vm-templates/$TEMPLATENAME"/dispvm-prerun.sh
- if ! [ -f $SCRIPTNAME ] ; then
- echo $SCRIPTNAME does not exist
- exit 1
- fi
- else
- SCRIPTNAME=$2
- fi
- if ! [ -d "/var/lib/qubes/vm-templates/$TEMPLATENAME" ] ; then
- echo /var/lib/qubes/vm-templates/$TEMPLATENAME is not a directory
- exit 1
- fi
- DVMTMPL="$TEMPLATENAME"-dvm
- if ! [ -d "/var/lib/qubes/appvms/$DVMTMPL" ] ; then
- if ! qvm-create -t "$TEMPLATENAME" -l gray "$DVMTMPL" ; then exit 1 ; fi
- fi
- if ! /usr/lib/qubes/qubes_prepare_saved_domain.sh \
- "$DVMTMPL" "/var/lib/qubes/appvms/$DVMTMPL/dvm-savefile" $SCRIPTNAME ; then
- exit 1
- fi
- ROOT=/var/lib/qubes/dvmdata/savefile_root
- DEFAULT=/var/lib/qubes/dvmdata/default_savefile
- CURRENT=/var/run/qubes/current_savefile
- SHMDIR=/dev/shm/qubes
- SHMCOPY=$SHMDIR/current_savefile
- rm -f $ROOT $DEFAULT $CURRENT
- ln -s "/var/lib/qubes/appvms/$DVMTMPL/dvm-savefile" $DEFAULT
- ln -s "/var/lib/qubes/vm-templates/$TEMPLATENAME/root.img" $ROOT
- if [ -f /var/lib/qubes/dvmdata/dont_use_shm ] ; then
- ln -s $DEFAULT $CURRENT
- else
- mkdir -m 770 $SHMDIR 2>/dev/null
- chgrp qubes $SHMDIR 2>/dev/null
- cp $DEFAULT $SHMCOPY || exit 1
- chgrp qubes $SHMCOPY
- chmod 660 $SHMCOPY
- ln -s $SHMCOPY $CURRENT
- fi
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