TIE package upgrade in Solaris 10

tieupgrade.sh

#!/opt/csw/bin/bash
#requires bash 4+
#TIEfile format must be "<PKGNAME> <VERSION>" in each line, e.g.
#SUNWt1tsk 4.33
#SUNWt1ato 2.7
#SUNWtuact 1.10

usage() {
    echo "Usage  : $0 <TIEfile>" 1>&2
    exit 1
}

function error() {
    echo -e "ERROR  : $*"
}

function info() {
    echo -e "INFO   : $*"
}

fileName=$1;

if [[ ! ${fileName} ]]; then
    error "TIEfile is required"
    usage
fi

noAskFileName="NOASKFILE"
echoallFileName="ECHOALLFILE"
rm ${noAskFileName} 2>/dev/null
rm ${echoallFileName} 2>/dev/null
echo "mail=
instance=overwrite
partial=nocheck
runlevel=nocheck
idepend=nocheck
rdepend=nocheck
space=nocheck
setuid=nocheck
conflict=nocheck
action=nocheck
basedir=default" > ${noAskFileName}
echo "all" > ${echoallFileName}

while read line; do
    if [[ $line =~ ^([_[:alpha:]][_[:alnum:]]*)" "(.*) ]]; then
       pkgName=${BASH_REMATCH[1]}
       PKGNAME=${pkgName^^}
       pkgVersion=${BASH_REMATCH[2]}
       currentVer=$(pkginfo -l ${pkgName} 2>/dev/null | grep VERSION | tr -s ' ' | cut -d' ' -f3)
       info "Checking ${pkgName}"
       info "Found ver: ${currentVer}, required ver: ${pkgVersion}"
       if [[ ${currentVer} != ${pkgVersion} ]]; then
           info "Trying to install ${pkgName}-${pkgVersion}"
           pkgadd -a ${noAskFileName} -d http://te-ci-dev.us.oracle.com:8080/jenkins/job/rms/view/All/job/upload/ws/RMS/T${PKGNAME:5:1}/${pkgName}/${pkgName}-${pkgVersion} < ${echoallFileName}
       fi
   fi
done < ${fileName}
rm ${noAskFileName} 2>/dev/null
rm ${echoallFileName} 2>/dev/null