cloudstack/scripts/storage/secondary/cloud-install-sys-tmplt

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#!/bin/bash
# $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 $
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
usage() {
printf "Usage: %s: -m <secondary storage mount point> -f <system vm template file> [-h <hypervisor name: kvm|vmware|xenserver|hyperv|ovm3> ] [ -s <mgmt server secret key, if you specified any when running cloudstack-setup-database, default is password>][-u <Url to system vm template>] [-F <clean up system templates of specified hypervisor>] [-e <Template suffix, e.g vhd, ova, qcow2>] [-o <Database server hostname or ip, e.g localhost>] [-r <Database user name, e.g root>] [-p <mysql database port>] [-d <Database password. Fllowed by nothing if the password is empty>]\n" $(basename $0) >&2
printf "or\n" >&2
printf "%s: -m <secondary storage mount point> -u <http url for system vm template> [-h <hypervisor name: kvm|vmware|xenserver|hyperv|ovm3> ] [ -s <mgmt server secret key>]\n" $(basename $0) >&2
}
failed() {
echo "Installation failed"
exit $1
}
#set -x
mflag=
fflag=
ext="vhd"
templateId=
hyper=
msKey=password
DISKSPACE=2120000 #free disk space required in kilobytes
dbHost=
dbUser=
dbPassword=
dbPort=
jasypt='/usr/share/cloudstack-common/lib/jasypt-1.9.2.jar'
while getopts 'm:h:f:u:Ft:e:s:o:r:d:p:'# OPTION
do
case $OPTION in
m) mflag=1
mntpoint="$OPTARG"
;;
f) fflag=1
tmpltimg="$OPTARG"
;;
u) uflag=1
url="$OPTARG"
;;
F) Fflag=1 ;;
t) templateId="$OPTARG"
;;
e) ext="$OPTARG"
;;
h) hyper="$OPTARG"
;;
s) sflag=1
msKey="$OPTARG"
;;
o) oflag=1
dbHost="$OPTARG"
;;
r) rflag=1
dbUser="$OPTARG"
;;
d) dflag=1
dbPassword="$OPTARG"
;;
p) pflag=1
dbPort="$OPTARG"
;;
?) usage
failed 2
;;
esac
done
if [[ "$mflag$fflag" != "11" && "$mflag$uflag" != "11" ]]
then
usage
failed 2
fi
if [ -z "$hyper" ]
then
usage
failed 2
fi
if [ ! -d $mntpoint ]
then
echo "mount point $mntpoint doesn't exist\n"
failed 4
fi
if [[ "$fflag" == "1" && ! -f $tmpltimg ]]
then
echo "template image file $tmpltimg doesn't exist"
failed 3
fi
if [ "$pflag" != 1 ]; then
dbPort=$(sed '/^\#/d' /etc/cloudstack/management/db.properties | grep 'db.cloud.port' | tail -n 1 | cut -d "=" -f2- | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
fi
if [ "$oflag" != 1 ]; then
dbHost=$(sed '/^\#/d' /etc/cloudstack/management/db.properties | grep 'db.cloud.host' | tail -n 1 | cut -d "=" -f2- | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
fi
if [ "$rflag" != 1 ]; then
dbUser=$(sed '/^\#/d' /etc/cloudstack/management/db.properties | grep 'db.cloud.username' | tail -n 1 | cut -d "=" -f2- | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
fi
if [ -f /etc/cloudstack/management/db.properties ]; then
encType=$(sed '/^\#/d' /etc/cloudstack/management/db.properties | grep 'db.cloud.encryption.type' | tail -n 1 | cut -d "=" -f2- | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
if [ "$encType" == "file" ]
then
msKey=$(cat /etc/cloudstack/management/key)
elif [ "$encType" == "web" ]
then
if [ ! "$sflag" == "1" ]
then
echo "Encryption type web requires mgmt secret key using -s option"
failed 9
fi
fi
fi
if [[ "$encType" == "file" || "$encType" == "web" ]]
then
encPassword=$(sed '/^\#/d' /etc/cloudstack/management/db.properties | grep 'db.cloud.password' | tail -n 1 | cut -d "=" -f2- | sed 's/^[[:space:]]*//;s/[[:space:]]*$//'i | sed 's/^ENC(\(.*\))/\1/')
if [ ! $encPassword == "" ]
then
dbPassword=(`java -classpath $jasypt org.jasypt.intf.cli.JasyptPBEStringDecryptionCLI decrypt.sh input=$encPassword password=$msKey verbose=false`)
if [ ! $dbPassword ]
then
echo "Failed to decrypt DB password from db.properties"
failed 9
fi
fi
else
if [ "$dflag" != 1 ]; then
dbPassword=$(sed '/^\#/d' /etc/cloudstack/management/db.properties | grep 'db.cloud.password' | tail -n 1 | cut -d "=" -f2- | sed 's/^[[:space:]]*//;s/[[:space:]]*$//'i )
fi
fi
if [ "$templateId" == "" ]
then
if [ "$hyper" == "kvm" ]
then
ext="qcow2"
templateId=(`mysql -P $dbPort -h $dbHost --user=$dbUser --password=$dbPassword --skip-column-names -U cloud -e "select max(id) from cloud.vm_template where type = \"SYSTEM\" and hypervisor_type = \"KVM\" and removed is null"`)
elif [ "$hyper" == "xenserver" ]
then
ext="vhd"
templateId=(`mysql -P $dbPort -h $dbHost --user=$dbUser --password=$dbPassword --skip-column-names -U cloud -e "select max(id) from cloud.vm_template where type = \"SYSTEM\" and hypervisor_type = \"XenServer\" and removed is null"`)
elif [ "$hyper" == "vmware" ]
then
ext="ova"
templateId=(`mysql -P $dbPort -h $dbHost --user=$dbUser --password=$dbPassword --skip-column-names -U cloud -e "select max(id) from cloud.vm_template where type = \"SYSTEM\" and hypervisor_type = \"VMware\" and removed is null"`)
elif [ "$hyper" == "lxc" ]
then
ext="qcow2"
templateId=(`mysql -P $dbPort -h $dbHost --user=$dbUser --password=$dbPassword --skip-column-names -U cloud -e "select max(id) from cloud.vm_template where type = \"SYSTEM\" and hypervisor_type = \"LXC\" and removed is null"`)
elif [ "$hyper" == "hyperv" ]
then
ext="vhd"
templateId=(`mysql -P $dbPort -h $dbHost --user=$dbUser --password=$dbPassword --skip-column-names -U cloud -e "select max(id) from cloud.vm_template where type = \"SYSTEM\" and hypervisor_type = \"Hyperv\" and removed is null"`)
elif [ "$hyper" == "ovm3" ]
then
ext="raw"
templateId=(`mysql -P $dbPort -h $dbHost --user=$dbUser --password=$dbPassword --skip-column-names -U cloud -e "select max(id) from cloud.vm_template where type = \"SYSTEM\" and hypervisor_type = \"Ovm3\" and removed is null"`)
else
usage
failed 2
fi
fi
if [ ! $templateId ]
then
echo "Unable to get template Id from database"
failed 8
fi
_uuid=$(uuidgen)
localfile=$_uuid.$ext
_res=(`mysql -h $dbHost --user=$dbUser --password=$dbPassword --skip-column-names -U cloud -e "update cloud.vm_template set uuid=\"$_uuid\", url=\"$url\" where id=\"$templateId\""`)
mntpoint=`echo "$mntpoint" | sed 's|/*$||'`
destdir=$mntpoint/template/tmpl/1/$templateId/
mkdir -p $destdir
if [ $? -ne 0 ]
then
printf "Failed to write to mount point $mntpoint -- is it mounted?\n"
failed 3
fi
if [ "$Fflag" == "1" ]
then
rm -rf $destdir/*
if [ $? -ne 0 ]
then
echo "Failed to clean up template directory $destdir -- check permissions?"
failed 2
fi
fi
if [ -f $destdir/template.properties ]
then
echo "Data already exists at destination $destdir -- use -F to force cleanup of old template"
echo "IF YOU ARE ATTEMPTING AN UPGRADE, YOU MAY NEED TO SPECIFY A TEMPLATE ID USING THE -t FLAG"
failed 4
fi
destvhdfiles=$(find $destdir -name \*.$ext)
if [ "$destvhdfiles" != "" ]
then
echo "Data already exists at destination $destdir -- use -F to force cleanup of old template"
failed 5
fi
tmpfile=$(dirname $0)/$localfile
touch $tmpfile
if [ $? -ne 0 ]
then
printf "Failed to create temporary file in directory $(dirname $0) -- is it read-only or full?\n"
failed 4
fi
destcap=$(df -P $destdir | awk '{print $4}' | tail -1 )
[ $destcap -lt $DISKSPACE ] && echo "Insufficient free disk space for target folder $destdir: avail=${destcap}k req=${DISKSPACE}k" && failed 4
localcap=$(df -P $(dirname $0) | awk '{print $4}' | tail -1 )
[ $localcap -lt $DISKSPACE ] && echo "Insufficient free disk space for local temporary folder $(dirname $0): avail=${localcap}k req=${DISKSPACE}k" && failed 4
if [ "$uflag" == "1" ]
then
wget -O $tmpfile $url
if [ $? -ne 0 ]
then
echo "Failed to fetch system vm template from $url"
failed 5
fi
fi
if [ "$fflag" == "1" ]
then
cp $tmpltimg $tmpfile
if [ $? -ne 0 ]
then
printf "Failed to create temporary file in directory $(dirname $0) -- is it read-only or full?\n"
failed 6
fi
fi
installrslt=$($(dirname $0)/createtmplt.sh -s 2 -d 'SystemVM Template' -n $localfile -t $destdir/ -f $tmpfile -u -v)
if [ $? -ne 0 ]
then
echo "Failed to install system vm template $tmpltimg to $destdir: $installrslt"
failed 7
fi
if [ "$ext" == "ova" ]
then
tar xvf $destdir/$localfile -C $destdir &> /dev/null
fi
tmpltfile=$destdir/$localfile
tmpltsize=$(ls -l $tmpltfile| awk -F" " '{print $5}')
echo "$ext=true" >> $destdir/template.properties
echo "id=$templateId" >> $destdir/template.properties
echo "public=true" >> $destdir/template.properties
echo "$ext.filename=$localfile" >> $destdir/template.properties
echo "uniquename=routing-$templateId" >> $destdir/template.properties
echo "$ext.virtualsize=$tmpltsize" >> $destdir/template.properties
echo "virtualsize=$tmpltsize" >> $destdir/template.properties
echo "$ext.size=$tmpltsize" >> $destdir/template.properties
echo "Successfully installed system VM template $tmpltimg to $destdir"