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279 lines
10 KiB
Bash
Executable File
279 lines
10 KiB
Bash
Executable File
#!/bin/bash
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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usage() {
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printf "\nUsage: %s:\n\t-m secondary storage mount point\n\t-f system vm template file\n\t-h hypervisor name: kvm|vmware|xenserver|hyperv|ovm3\n\t-s mgmt server secret key, if you specified any when running cloudstack-setup-database, default is password\n\t-u Url to system vm template\n\t-F clean up system templates of specified hypervisor\n\t-e Template suffix, e.g vhd, ova, qcow2\n\t-o Database server hostname or ip, e.g localhost\n\t-r Database user name, e.g root\n\t-p mysql database port\n\t-d Database password. Followed by nothing if the password is empty\n\n" $(basename $0) >&2
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printf "\tor\n"
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printf "\nUsage: %s:\n\t-m secondary storage mount point\n\t-u http url for system vm template\n\t-h hypervisor name: kvm|vmware|xenserver|hyperv|ovm3\n\t-s mgmt server secret key\n\n" $(basename $0) >&2
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}
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# Usage: e.g. failed $? "this is an error"
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failed() {
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local returnval=$1
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local returnmsg=$2
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# check for an message, if there is no one don't print anything
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if [[ -z $returnmsg ]]; then
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:
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else
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echo -e $returnmsg
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fi
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if [[ $returnval -eq 0 ]]; then
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return 0
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else
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echo "Installation failed"
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exit $returnval
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fi
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}
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#set -x
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mflag=
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fflag=
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ext="vhd"
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templateId=
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hyper=
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msKey=password
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DISKSPACE=2120000 #free disk space required in kilobytes
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dbHost="localhost"
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dbUser="root"
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dbPassword=
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dbPort=3306
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jarfile='/usr/share/cloudstack-common/lib/cloudstack-utils.jar'
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# check if first parameter is not a dash (-) then print the usage block
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if [[ ! $@ =~ ^\-.+ ]]; then
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usage
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exit 0
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fi
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OPTERR=0
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while getopts 'm:h:f:u:Ft:e:Ms:o:r:d:p:'# 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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;;
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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="$OPTARG"
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;;
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s) sflag=1
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msKey="$OPTARG"
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;;
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o) oflag=1
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dbHost="$OPTARG"
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;;
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r) rflag=1
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dbUser="$OPTARG"
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;;
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d) dflag=1
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dbPassword="$OPTARG"
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;;
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p) pflag=1
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dbPort="$OPTARG"
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;;
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?) usage
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exit 0
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;;
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*) usage
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exit 0
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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" ]]; then
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failed 2 "Please add a mount point and a system vm template file"
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fi
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if [[ -z "$hyper" ]]; then
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failed 2 "Please add a correct hypervisor name like: kvm|vmware|xenserver|hyperv|ovm3"
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fi
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if [[ ! -d $mntpoint ]]; then
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failed 2 "mount point $mntpoint doesn't exist\n"
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fi
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if [[ "$fflag" == "1" && ! -f $tmpltimg ]]; then
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failed 2 "template image file $tmpltimg doesn't exist"
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fi
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if [[ -f /etc/cloudstack/management/db.properties ]]; then
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if [[ "$pflag" != 1 ]]; then
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dbPort=$(sed '/^\#/d' /etc/cloudstack/management/db.properties | grep 'db.cloud.port' | tail -n 1 | cut -d "=" -f2- | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
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fi
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if [[ "$oflag" != 1 ]]; then
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dbHost=$(sed '/^\#/d' /etc/cloudstack/management/db.properties | grep 'db.cloud.host' | tail -n 1 | cut -d "=" -f2- | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
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fi
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if [[ "$rflag" != 1 ]]; then
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dbUser=$(sed '/^\#/d' /etc/cloudstack/management/db.properties | grep 'db.cloud.username' | tail -n 1 | cut -d "=" -f2- | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
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fi
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encType=$(sed '/^\#/d' /etc/cloudstack/management/db.properties | grep 'db.cloud.encryption.type' | tail -n 1 | cut -d "=" -f2- | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
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if [[ "$encType" == "file" ]]; then
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msKey=$(cat /etc/cloudstack/management/key)
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elif [[ "$encType" == "web" ]]; then
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if [[ ! "$sflag" == "1" ]]; then
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failed 2 "Encryption type web requires mgmt secret key using -s option"
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fi
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fi
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if [[ "$encType" == "file" || "$encType" == "web" ]]; then
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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/')
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if [[ ! $encPassword == "" ]]; then
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dbPassword=(`java -classpath $jarfile com.cloud.utils.crypt.EncryptionCLI -d -i "$encPassword" -p "$msKey"`)
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if [[ ! $dbPassword ]]; then
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failed 2 "Failed to decrypt DB password from db.properties"
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fi
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fi
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else
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if [[ "$dflag" != 1 ]]; then
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dbPassword=$(sed '/^\#/d' /etc/cloudstack/management/db.properties | grep 'db.cloud.password' | tail -n 1 | cut -d "=" -f2- | sed 's/^[[:space:]]*//;s/[[:space:]]*$//'i )
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fi
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fi
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fi
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if [[ "$templateId" == "" ]]; then
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if [[ "$hyper" == "kvm" ]]; then
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ext="qcow2"
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templateId=(`mysql -P $dbPort -h $dbHost --user=$dbUser --password=$dbPassword --skip-column-names -U cloud -e "select max(id) from cloud.vm_template where type = \"SYSTEM\" and hypervisor_type = \"KVM\" and removed is null"`)
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qemuimgcmd=$(which qemu-img)
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elif [[ "$hyper" == "xenserver" ]]; then
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ext="vhd"
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templateId=(`mysql -P $dbPort -h $dbHost --user=$dbUser --password=$dbPassword --skip-column-names -U cloud -e "select max(id) from cloud.vm_template where type = \"SYSTEM\" and hypervisor_type = \"XenServer\" and removed is null"`)
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elif [[ "$hyper" == "vmware" ]]; then
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ext="ova"
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templateId=(`mysql -P $dbPort -h $dbHost --user=$dbUser --password=$dbPassword --skip-column-names -U cloud -e "select max(id) from cloud.vm_template where type = \"SYSTEM\" and hypervisor_type = \"VMware\" and removed is null"`)
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elif [[ "$hyper" == "lxc" ]]; then
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ext="qcow2"
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templateId=(`mysql -P $dbPort -h $dbHost --user=$dbUser --password=$dbPassword --skip-column-names -U cloud -e "select max(id) from cloud.vm_template where type = \"SYSTEM\" and hypervisor_type = \"LXC\" and removed is null"`)
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elif [[ "$hyper" == "hyperv" ]]; then
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ext="vhd"
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templateId=(`mysql -P $dbPort -h $dbHost --user=$dbUser --password=$dbPassword --skip-column-names -U cloud -e "select max(id) from cloud.vm_template where type = \"SYSTEM\" and hypervisor_type = \"Hyperv\" and removed is null"`)
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elif [[ "$hyper" == "ovm3" ]]; then
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ext="raw"
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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"`)
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else
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failed 2 "Please add a correct hypervisor name like: kvm|vmware|xenserver|hyperv|ovm3"
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fi
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fi
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if [[ ! $templateId ]]; then
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failed 2 "Unable to get template Id from database"
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fi
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_uuid=$(uuidgen)
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localfile=$_uuid.$ext
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_res=(`mysql -P $dbPort -h $dbHost --user=$dbUser --password=$dbPassword --skip-column-names -U cloud -e "update cloud.vm_template set uuid=\"$_uuid\", url=\"$url\" where id=\"$templateId\""`)
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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 ]]; then
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failed 2 "Failed to write to mount point $mntpoint -- is it mounted?\n"
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fi
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if [[ "$Fflag" == "1" ]]; then
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rm -rf $destdir/*
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if [[ $? -ne 0 ]]; then
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failed 2 "Failed to clean up template directory $destdir -- check permissions?"
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fi
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fi
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if [[ -f $destdir/template.properties ]]; then
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failed 2 "Data already exists at destination $destdir -- use -F to force cleanup of old template\nIF YOU ARE ATTEMPTING AN UPGRADE, YOU MAY NEED TO SPECIFY A TEMPLATE ID USING THE -t FLAG"
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fi
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destfiles=$(find $destdir -name \*.$ext)
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if [[ "$destfiles" != "" ]]; then
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failed 2 "Data already exists at destination $destdir -- use -F to force cleanup of old template"
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fi
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tmplfile=$(dirname $0)/$localfile
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touch $tmplfile
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if [[ $? -ne 0 ]]; then
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failed 2 "Failed to create temporary file in directory $(dirname $0) -- is it read-only or full?\n"
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fi
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destcap=$(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" ]]; then
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wget -O $tmplfile $url
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if [[ $? -ne 0 ]]; then
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failed 2 "Failed to fetch system vm template from $url"
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fi
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fi
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if [[ "$fflag" == "1" ]]; then
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cp $tmpltimg $tmplfile
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if [[ $? -ne 0 ]]; then
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failed 2 "Failed to create temporary file in directory $(dirname $0) -- is it read-only or full?\n"
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fi
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fi
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installrslt=$($(dirname $0)/createtmplt.sh -s 2 -d 'SystemVM Template' -n $localfile -t $destdir/ -f $tmplfile -u -v)
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if [[ $? -ne 0 ]]; then
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failed 2 "Failed to install system vm template $tmpltimg to $destdir: $installrslt"
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fi
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if [ "$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 $5}')
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if [[ "$ext" == "qcow2" ]]; then
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vrtmpltsize=$($qemuimgcmd info $tmpltfile | grep -i 'virtual size' | sed -ne 's/.*(\([0-9]*\).*/\1/p' | xargs)
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else
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vrtmpltsize=$tmpltsize
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fi
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echo "$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=$vrtmpltsize" >> $destdir/template.properties
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echo "virtualsize=$vrtmpltsize" >> $destdir/template.properties
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echo "$ext.size=$tmpltsize" >> $destdir/template.properties
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echo "Successfully installed system VM template $tmpltimg and template.properties to $destdir"
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