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187 lines
4.1 KiB
Bash
Executable File
187 lines
4.1 KiB
Bash
Executable File
#!/bin/bash
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# $Id: installrtng.sh 11251 2010-07-23 23:40:44Z abhishek $ $HeadURL: svn://svn.lab.vmops.com/repos/vmdev/java/scripts/storage/secondary/installrtng.sh $
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usage() {
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printf "Usage: %s: -m <secondary storage mount point> -f <system vm template file> [-h <hypervisor name: kvm|vmware|xenserver>]\n" $(basename $0) >&2
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printf "or\n" >&2
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printf "%s: -m <secondary storage mount point> -u <http url for system vm template> [-h <hypervisor name: kvm|vmware|xenserver>]\n" $(basename $0) >&2
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}
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failed() {
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echo "Installation failed"
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exit $1
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}
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mflag=
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fflag=
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ext="vhd"
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templateId=1
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hyper=
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DISKSPACE=5120000 #free disk space required in kilobytes
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while getopts 'm:h:f:u:Ft:e:' OPTION
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do
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case $OPTION in
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m) mflag=1
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mntpoint="$OPTARG"
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;;
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f) fflag=1
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tmpltimg="$OPTARG"
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;;
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u) uflag=1
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url="$OPTARG"
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;;
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F) Fflag=1 ;;
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t) templateId="$OPTARG"
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;;
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e) ext="$OPTARG"
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;;
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h) hyper="$OPTARG"
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;;
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?) usage
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failed 2
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;;
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esac
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done
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if [[ "$mflag$fflag" != "11" && "$mflag$uflag" != "11" ]]
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then
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usage
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failed 2
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fi
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if [ -z "$hyper" ]
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then
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usage
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failed 2
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fi
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if [[ "$fflag" == "1" && ! -f $tmpltimg ]]
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then
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echo "template image file $tmpltimg doesn't exist"
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failed 3
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fi
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if [ "$hyper" == "kvm" ]
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then
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ext="qcow2"
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templateId=3
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elif [ "$hyper" == "xenserver" ]
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then
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ext="vhd"
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templateId=1
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elif [ "$hyper" == "vmware" ]
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then
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ext="ova"
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templateId=8
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else
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usage
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failed 2
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fi
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localfile=$(uuidgen).$ext
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if [ ! -d $mntpoint ]
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then
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echo "mount point $mntpoint doesn't exist\n"
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failed 4
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fi
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mntpoint=`echo "$mntpoint" | sed 's|/*$||'`
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destdir=$mntpoint/template/tmpl/1/$templateId/
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mkdir -p $destdir
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if [ $? -ne 0 ]
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then
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printf "Failed to write to mount point $mntpoint -- is it mounted?\n"
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failed 3
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fi
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if [ "$Fflag" == "1" ]
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then
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rm -rf $destdir/*
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if [ $? -ne 0 ]
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then
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echo "Failed to clean up template directory $destdir -- check permissions?"
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failed 2
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fi
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fi
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if [ -f $destdir/template.properties ]
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then
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echo "Data already exists at destination $destdir -- use -f to force cleanup of old template"
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failed 4
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fi
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destvhdfiles=$(find $destdir -name \*.$ext)
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if [ "$destvhdfiles" != "" ]
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then
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echo "Data already exists at destination $destdir -- use -F to force cleanup of old template"
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failed 5
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fi
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tmpfile=$(dirname $0)/$localfile
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touch $tmpfile
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if [ $? -ne 0 ]
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then
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printf "Failed to create temporary file in directory $(dirname $0) -- is it read-only or full?\n"
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failed 4
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fi
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destcap=$(df -P $destdir | awk '{print $4}' | tail -1 )
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[ $destcap -lt $DISKSPACE ] && echo "Insufficient free disk space for target folder $destdir: avail=${destcap}k req=${DISKSPACE}k" && failed 4
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localcap=$(df -P $(dirname $0) | awk '{print $4}' | tail -1 )
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[ $localcap -lt $DISKSPACE ] && echo "Insufficient free disk space for local temporary folder $(dirname $0): avail=${localcap}k req=${DISKSPACE}k" && failed 4
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if [ "$uflag" == "1" ]
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then
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wget -O $tmpfile $url
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if [ $? -ne 0 ]
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then
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echo "Failed to fetch system vm template from $url"
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failed 5
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fi
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fi
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if [ "$fflag" == "1" ]
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then
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cp $tmpltimg $tmpfile
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if [ $? -ne 0 ]
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then
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printf "Failed to create temporary file in directory $(dirname $0) -- is it read-only or full?\n"
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failed 6
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fi
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fi
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installrslt=$($(dirname $0)/createtmplt.sh -s 2 -d 'SystemVM Template' -n $localfile -t $destdir/ -f $tmpfile -u -v)
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if [ $? -ne 0 ]
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then
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echo "Failed to install system vm template $tmpltimg to $destdir: $installrslt"
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failed 7
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fi
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if [ "$ext" == "ova" ]
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then
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tar xvf $destdir/$localfile -C $destdir &> /dev/null
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fi
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tmpltfile=$destdir/$localfile
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tmpltsize=$(ls -l $tmpltfile| awk -F" " '{print $5}')
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echo "$ext=true" >> $destdir/template.properties
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echo "id=$templateId" >> $destdir/template.properties
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echo "public=true" >> $destdir/template.properties
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echo "$ext.filename=$localfile" >> $destdir/template.properties
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echo "uniquename=routing-$templateId" >> $destdir/template.properties
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echo "$ext.virtualsize=$tmpltsize" >> $destdir/template.properties
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echo "virtualsize=$tmpltsize" >> $destdir/template.properties
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echo "$ext.size=$tmpltsize" >> $destdir/template.properties
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echo "Successfully installed system VM template $tmpltimg to $destdir"
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