Package mount

pkgmount.zsh

#!/usr/local/bin/zsh

repo=""
thing=""

usage() {
    cat<<EOF
USAGE: ${0} -r <repo> -t <syncdir>
       -r <repo>:    repository (eg, /pkg/hardenedbsd-11-current-amd64)
       -t <syncdir>: sync directory (eg, sync1)

This script creates a symbolic link at \${repo} pointing to \${repo}-\${syncdir}
EOF

    exit 1
}

while getopts 'r:t:' o; do
    case "${o}" in
        r)
            repo="${OPTARG}"
            ;;
        t)
            thing="${OPTARG}"
            ;;
    esac
done

if [ -z "${repo}" ]; then
    usage
fi

if [ -z "${thing}" ]; then
    usage
fi

if [ ! -d ${repo}-${thing} ]; then
    echo "ERROR: ${repo}-${thing} not found"
    exit 1
fi

if [ -e ${repo} ]; then
    rm ${repo}
    if [ ! ${?} -eq 0 ]; then
        exit ${?}
    fi
fi

ln -s ${repo}-${thing} ${repo}
exit ${?}