source: lliurex-up/trunk/fuentes/lliurex-up-pool-scripts/usr/bin/runpart-from-repository @ 2978

#!/bin/bash
POOLPATH=$1
CHANGELOGSFOLDER="changelogs" 
DEBSPATH="${POOLPATH}/pool" # /srv/mirror/prueba-changelog/pool
TEMPFOLDERDEB=$(mktemp -d)
UNCOMPRESSEDDEB="${TEMPFOLDERDEB}/deb/" #/tmp/temp654/deb

function buildChangelog(){
        DESTPATH="$1"
        PACKAGESOURCENAME="$2"
        

        CHANGELOGFILE=$(find ${UNCOMPRESSEDDEB} -name changelog.Debian.gz)
        test -e "${CHANGELOGFILE}" || CHANGELOGFILE=$(find ${UNCOMPRESSEDDEB} -name changelog.gz)
        if [ -e "${CHANGELOGFILE}" ]; then
                mkdir -p "${DESTPATH}"
                gunzip "${CHANGELOGFILE}" || echo "${CHANGELOGFILE}"
                cp "${CHANGELOGFILE%*.gz}" "${DESTPATH}/changelog"
                mkdir -p "${DESTPATH}/token/"
                touch "${DESTPATH}/token/${PACKAGESOURCENAME}.changelog"
        else
                PACKAGE="$(basename $DESTPATH)"
                echo "Fail on $PACKAGE"
        fi
}

function buildDesktopInfo(){
        DESTPATH="$1"
        PACKAGENAME="$2"
        DESKTOPFILES=$(find ${UNCOMPRESSEDDEB} -name *.desktop)
        if [ -e "${DESTPATH}/icons" ]; then
                sed -i -e "/^$PACKAGENAME :/d" ${DESTPATH}/icons
        fi
        ICONS=""
        for x in ${DESKTOPFILES}; do
                AUX="$(rgrep -i 'Icon=' $x | sed -e '')"
                if [ "$AUX" != "" ]; then
                        mkdir -p "${DESTPATH}"
                        echo "${PACKAGENAME} : $AUX" >> ${DESTPATH}/icons
                fi
        done
        mkdir -p "${DESTPATH}/token/"
        touch "${DESTPATH}/token/${PACKAGENAME}.icons"
}


for x in $(find $DEBSPATH -type f -printf "%P\n"); do # 
        rc=0
        echo "$x" | grep -E -q "\.deb$" || rc=1 
        if [ "$rc" != "0" ]; then
                continue
        fi
        #FOLDERDEB=$(echo $x | sed -E -e "s/_all.deb$|_i386.deb$|_amd64.deb$//g")
        FOLDERDEB=$(dirname $x)
        PACKAGESOURCENAME=$(getinfofromdeb ${DEBSPATH}/$x '${Source}_${VersionWithoutEra}')
        PACKAGENAME=$(getinfofromdeb ${DEBSPATH}/$x '${Package}')
        if [ "${PACKAGESOURCENAME}" = "" ]; then
                echo "Falla"
                continue
        fi
        DESTPATH="${POOLPATH}/${CHANGELOGSFOLDER}/pool/${FOLDERDEB}/${PACKAGESOURCENAME}"
        if [ ! -e "${DESTPATH}/token/${PACKAGESOURCENAME}.changelog" -o ! -e "${DESTPATH}/token/${PACKAGENAME}.icons" ] ; then
                mkdir "${UNCOMPRESSEDDEB}"
                dpkg -x "${DEBSPATH}/${x}" "${UNCOMPRESSEDDEB}"
                [ -e "${DESTPATH}/token/${PACKAGESOURCENAME}.changelog" ] || buildChangelog $DESTPATH $PACKAGESOURCENAME
                [ -e "${DESTPATH}/token/${PACKAGENAME}.icons" ] || buildDesktopInfo $DESTPATH $PACKAGENAME
                rm -r ${UNCOMPRESSEDDEB}
        fi
done