export DVBLINK_CONFIG_DIR="/etc/dvblink"
export DVBLINK_COMMON_DIR=${DVBLINK_CONFIG_DIR}
export DVBLINK_ROOT_DIR="/opt/dvblink"
export DVBLINK_TMP_DIR="/tmp/6f345fc1-fc30-44e7-b69f-7375def90b02"
export SHARE_PATH="/var/lib/dvblink"

pre_install() {
    # Stop the server
    if [ -f $DVBLINK_ROOT_DIR/stop.sh ]; then
        $DVBLINK_ROOT_DIR/stop.sh
    fi
    
    rm -rf $DVBLINK_TMP_DIR

    #if upgrading - copy the config files to a temp dir
    if [ -d ${DVBLINK_CONFIG_DIR} ]; then
        mkdir -p $DVBLINK_TMP_DIR
        cp ${DVBLINK_CONFIG_DIR}/*.xml $DVBLINK_TMP_DIR/
    fi
}

post_install() {
    # Copy configs from upgrade temporary directory to server directory
        if [ -d ${DVBLINK_TMP_DIR} ]; then
        cp -rf $DVBLINK_TMP_DIR/*.xml ${DVBLINK_ROOT_DIR}/config/
    fi
    rm -rf ${DVBLINK_TMP_DIR}

    # Create share directory
    #mkdir -p -m a=rwx ${SHARE_PATH}
    cp -rf ${DVBLINK_ROOT_DIR}/share.inst/* ${SHARE_PATH}
    rm -rf ${DVBLINK_ROOT_DIR}/share.inst
    ${DVBLINK_ROOT_DIR}/dvblink_reg -offlineupdatesource XMLTV
    mkdir -p -m a=rwx ${SHARE_PATH}/RecordedTV
    mkdir -p -m a=rwx ${SHARE_PATH}/xmltv
    cp -f ${DVBLINK_CONFIG_DIR}/XMLTV_Readme.txt ${SHARE_PATH}/xmltv/
    mkdir -p -m u=rwx,g=r,o=r ${SHARE_PATH}/database
    mkdir -p -m a=rwx ${SHARE_PATH}/channel_logo
    if [ ! -e "$SHARE_PATH/database/dlrecorder_settings.xml" ]; then
        cp -f ${DVBLINK_ROOT_DIR}/sinks/dlrecorder/dlrecorder_settings.xml ${SHARE_PATH}/database/
    fi

    echo 'Enable & Start DVBLink Server: systemctl enable --now dvblink.service'
}

pre_upgrade() {
    # Stop the server
    if [ -f $DVBLINK_ROOT_DIR/stop.sh ]; then
        $DVBLINK_ROOT_DIR/stop.sh
    fi
}

pre_remove() {
    # Stop the server
    if [ -f $DVBLINK_ROOT_DIR/stop.sh ]; then
        $DVBLINK_ROOT_DIR/stop.sh
    fi
}