I'm new to VServer and need a way copy vservers, in short term.
vserver-copy don't work no more and replacment is not done yet? This is
a small script to (on local host only) copy a vserver.
What I wonder before taking it further is.... Have I missed something
important?
------- vservercp --------
# Script to copy a VServer.
#
# Only local copy using rsync -a
# BUG! shuld suport ssh / rsync and remote copy.
#
# Usage:
#
# vservercp from-guestname to-guestname [--force]
#
# Force have to be used to overwrite a target. Only image will be overwriten
# if target exists!
#
parm='from';
# Defaults - can be changes with: --varname="new value"
ssh="ssh" # Command to use for remote shell (not used yet).
copy="rsync -a" # Command to use to copy dirs.
cpconf="1" # Copy config!
confdir="/etc/vservers"
rundir="/var/run/vservers"
for p in "$@"
do
if [ "${p:0:2}" = "--" ]
then
p=${p:2}
k=${p%%=*}
if [ "$k" = "$p" ]
then
if [ "${k:0:1}" = "!" ]
then
eval "${k:1}=\"0\""
else
eval "$k=\"1\""
fi
else
eval "$k=\"${p##*=}\""
fi
else
if [ "$parm" = "from" ]
then
from="$p"
parm='to'
elif [ "$parm" = "to" ]
then
to="$p"
parm='done'
else
echo "ERROR To many parameters '$p'"
exit 1
fi
fi
done
if [ -d $confdir/$from ]
then
source="$confdir/$from/vdir"
else
echo "Source VServer guest '$from' does not exist"
exit 1
fi
if [ -d $confdir/$to ]
then
target="$confdir/$to/vdir"
if [ "$force" = "1" ]
then
echo "Target exist, --force given, only copy image (not conf)!"
cpconf="0"
else
echo "Target exist, --force must be given to overwrite target
image!"
exit 1
fi
else
target="$confdir/.defaults/vdirbase/$to"
fi
$copy $source/. $target
if [ "$cpconf" = "1" ]
then
$copy $confdir/$from/. $confdir/$to
cd $confdir/$to
ln -fs $target vdir
touch $rundir/$to
ln -fs $rundir/$to run
fi
_______________________________________________
Vserver mailing list
Vserver@list.linux-vserver.org
http://list.linux-vserver.org/mailman/listinfo/vserver
