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Copy pathinstallIso.sh
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executable file
·130 lines (106 loc) · 2.46 KB
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#!/usr/bin/env bash
# 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.
# $Id: installIso.sh 9132 2010-06-04 20:17:43Z manuel $ $HeadURL: svn://svn.lab.vmops.com/repos/vmdev/java/scripts/storage/installIso.sh $
# installIso.sh -- install an iso
usage() {
printf "Usage: %s: -t <iso-fs> -f <iso file> -c <md5 cksum> [-u]\n" $(basename $0) >&2
}
#set -x
verify_cksum() {
echo "$1 $2" | md5sum -c --status
if [ $? -gt 0 ]
then
printf "Checksum failed, not proceeding with install\n"
exit 3
fi
}
install_file() {
local isofs=$1
local isofile=$2
local cleanup=$3
local tmpltname=$4
mv $isofile /$isofs/$tmpltname
if [ $? -gt 0 ]
then
printf "Move operation failed, iso $isofile not installed\n"
exit 4
fi
#create symbolic link for iso file
file=$tmpltname
isofs=$isofs/$file
mp=${isofs%/iso/*}
mp=/$mp/iso
path=${isofs:${#mp}}
pushd $mp
ln -s $path $file
popd
}
tflag=
fflag=
cleanup=false
cflag=
tmpltname=
while getopts 'ut:f:n:c:' OPTION
do
case $OPTION in
t) tflag=1
isofs="$OPTARG"
;;
f) fflag=1
isofile="$OPTARG"
;;
c) cflag=1
cksum="$OPTARG"
;;
u) cleanup="true"
;;
n) tmpltname="$OPTARG"
;;
?) usage
exit 2
;;
esac
done
if [ "$tflag$fflag" != "11" ]
then
usage
exit 2
fi
if [ -n "$cksum" ]
then
verify_cksum $cksum $isofile
fi
if [ ${isofs:0:1} == / ]
then
isofs=${isofs:1}
fi
if [ ! -d /$isofs ]
then
mkdir -p /$isofs
if [ $? -gt 0 ]
then
printf "Failed to create iso fs $isofs\n" >&2
exit 1
fi
fi
install_file $isofs $isofile $cleanup $tmpltname
isofilename=${isofile##*/}
today=$(date '+%m_%d_%Y')
echo "filename=$tmpltname" > /$isofs/template.properties
echo "snapshot.name=$today" >> /$isofs/template.properties
exit 0