#!/bin/bash
PF=${PN}-${PVR}

die() {
    echo "#####"
    echo $1
    echo "#####"
    exit 1
}

if [ $1 = "install" ]; then
    # So, some craziness happens during the install process. First, we
    # have doubled slashes, which the ebuild dutifully removes, but
    # then, at some point, ${ED} is removed including its trailing
    # slash, which leaves us with relative path references. That's why
    # we remove the leading slash instead of the trailing slash in the
    # variables below so that the sed statement will actually match
    # what we mean.
    echo "Replacing ${ROOT#/}${MY_HOSTROOTDIR#/} with ${VHOST_ROOT}/${PF}"
    echo "Replacing ${ROOT#/}${MY_HTDOCSDIR#/} with ${MY_INSTALLDIR}"
    echo "Replacing RT_DIR with ${VHOST_ROOT}/${PF}"

    for file in $(find ${VHOST_ROOT}/${PF} -type f) ; do
        sed -e "s|${ROOT#/}${MY_HOSTROOTDIR#/}/${PF}|${VHOST_ROOT}/${PF}|g" \
            -e "s|${ROOT#/}${MY_HTDOCSDIR#/}|${MY_INSTALLDIR}|g" \
            -e "s|RT_DIR|${VHOST_ROOT}/${PF}|g" \
            -i "${file}" || die
    done

    echo
    echo "If you're upgrading RT, you may need to update your database."
    echo "Take a look in:"
    echo
    echo "  ${VHOST_ROOT}/${PF}/upgrade"
    echo
    echo "Iterate through each sub-directory, in order, whose name is greater"
    echo "than your previously installed RT version, and run the following"
    echo "commands:"
    echo
    for step in schema acl insert ; do
        echo "  ${VHOST_ROOT}/${PF}/sbin/rt-setup-database \\"
        echo "    --action ${step} --dba DBSUPERUSER --prompt-for-dba-password \\"
        echo "    --datadir ${VHOST_ROOT}/${PF}/upgrade/<version> "
        echo
    done
    echo "Note that some upgrade directories don't have all 3 items (schema,"
    echo "acl, insert) and you can skip them safely."
    echo
    echo "Don't forget to read the online installation guide for more details"
elif [ $1 = "clean" ]; then
    echo "Please examine the contents of the following directories and delete"
    echo "anything that is no longer necessary:"
    echo
    echo "  ${VHOST_ROOT}/${PF}"
    echo "  ${MY_INSTALLDIR}"
fi