echo "############### delta-generation-prepare-boot-rpi4.nochroot ################" date +'[%m/%d %H:%M:%S %Z] delta-generation-prepare-boot-rpi4.nochroot nochroot post script - start' if [ -d ${INSTALL_ROOT}/upgrade-tools-generic-boot-rpi4 -a -d /upgrade-tools ]; then cp -r ${INSTALL_ROOT}/upgrade-tools-generic-boot-rpi4/* /upgrade-tools/ rm -rf ${INSTALL_ROOT}/upgrade-tools-generic-boot-rpi4 fi date +'[%m/%d %H:%M:%S %Z] delta-generation-prepare-boot-rpi4.nochroot nochroot post script - end'