#!/bin/sh # stagefile.sh - handle stage files # Copyright (C) 2006-2007 Daniel Baumann # # live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING. # This is free software, and you are welcome to redistribute it # under certain conditions; see COPYING for details. set -e Check_stagefile () { FILE="${1}" NAME="`basename ${1}`" # Checking stage file if [ -f "${FILE}" ] then if [ "${LH_FORCE}" != "enabled" ] then # Skipping execution Echo_warning "skipping ${NAME}" exit 0 else # Forcing execution Echo_message "forcing ${NAME}" rm -f "${FILE}" fi fi } Create_stagefile () { FILE="${1}" DIRECTORY="`dirname ${1}`" # Creating stage directory mkdir -p "${DIRECTORY}" # Creating stage file touch "${FILE}" } Require_stagefile () { FILES="${@}" NUMBER="`echo ${@} | wc -w`" for FILE in ${FILES} do # Find at least one of the required stages if [ -f ${FILE} ] then CONTINUE="true" NAME="${NAME} `basename ${FILE}`" fi done if [ "${CONTINUE}" != "true" ] then if [ "${NUMBER}" -gt 1 ] then Echo_error "one of ${NAME} is missing" else Echo_error "${NAME} missing" fi exit 1 fi }