282 lines
7.6 KiB
Bash
Executable File
282 lines
7.6 KiB
Bash
Executable File
#!/bin/bash
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#
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# openmamba upstream updates - find upstream packages updates from different internet resources
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# Based on distrowatch packages update checker
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# Copyright (c) 2004-2012 by Silvan Calarco <silvan.calarco@mambasoft.it>
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#
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[ -r /etc/sysconfig/openmamba-central ] || {
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echo "Error: this program must be run as root; aborting." >&2
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exit 1
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}
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. /etc/sysconfig/openmamba-central
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DISTROMATIC_PREFIX=/distribution/distromatic.html?
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DISTROMATIC_REPOSITORY=devel
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DISTDB=/etc/autodist/distdb
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DISTDBDIR=/etc/autodist/distdb.d
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XORG_RELEASE=X11R7.6
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[ -r $DISTDB ] && {
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. $DISTDB
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[ -d $DISTDBDIR ] && \
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for f in `ls $DISTDBDIR/*.db`; do
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. $f
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done
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}
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[ -r $PKGLIST_FILE ] || {
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echo "Error: file $PKGLIST_FILE cannot be read; aborting." >&2
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exit 1
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}
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[ -r $ALIASES_DB ] || {
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echo "Error: file $ALIASES_DB cannot be read; aborting." >&2
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exit 1
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}
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function usage()
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{
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echo "openmamba-upstream-updates - finds upstream packages updates from different internet resources"
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echo
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echo "Usage:"
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echo "openmamba-upstream-updates [-h|-m][-r repository]"
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echo
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echo " -h: generate distromatic HTML output"
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echo " -m: show missing packages only"
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echo " -q: produces quite output"
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echo " -r repository: specify the repository (default: devel)"
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echo " -o repository: specify the repository for output data (default: devel-autodist)"
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echo
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}
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get_job_vector() {
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local JNAME=$1
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# resolve JOB_NAME from distdb
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# note: if JOB_NAME contains a "-" it can't be a distdb JOB, so skip it
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if [ "${JNAME/-/}" = "${JNAME}" ]; then
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local jobtmpfile=`tempfile`
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# hack to get an array variable named as $j assigned to the JOB array
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echo "echo \${$JNAME[*]}" > $jobtmpfile
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JOB=(`. $jobtmpfile`)
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rm -f $jobtmpfile
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else
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JOB=()
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fi
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if [ ${#JOB[*]} -eq 0 ]; then
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# create a default job with given JOB_NAME
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JOB=($JNAME "" "")
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elif [ ${#JOB[*]} -eq 1 ]; then
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# no variables defined, add an empty job
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JOB=(${JOB[*]} "" "")
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fi
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JOB_PKGS=(${JOB[0]//,/ })
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JOB_VARNAMES=(${JOB[1]//,/ })
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}
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function version_compare()
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{
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local A B
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A=$1
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B=$2
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# if [ ${A/[a-zA-Z_]*} -gt ${B/[a-zA-Z_]*} ]; then
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# return 1
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# elif [[ "$A" < "$B" ]]; then
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# return 2
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# else
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if [[ "$A" > "$B" ]]; then
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return 1
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elif [[ "$A" < "$B" ]]; then
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return 2
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fi
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# fi
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return 0
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}
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function version_find_bigger()
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{
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local VER1 VER2 FPOS CUTVER1 CUTVER2
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VER1=$1
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VER2=$2
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FPOS=1
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while true; do
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CUTVER1=`echo $VER1. | cut -d. -f $FPOS`
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CUTVER2=`echo $VER2. | cut -d. -f $FPOS`
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if [ "$CUTVER1" -a ! "$CUTVER2" ]; then
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return 1
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elif [ "$CUTVER2" -a ! "$CUTVER1" ]; then
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return 2
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elif [ ! "$CUTVER1" -a "$CUTVER2" ]; then
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return 0
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else
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version_compare $CUTVER1 $CUTVER2
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case $? in
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1) return 1 ;;
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2) return 2 ;;
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esac
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fi
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FPOS=`expr $FPOS + 1`
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done
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return 0
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}
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while [ "$1" ]; do
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case $1 in
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-h) distromatic_html=1 ;;
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-m) if [ "$distromatic_html" ]; then
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echo "Error: options -h and -m cannot be used together."
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usage
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exit 1
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else
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missing_only=1
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fi ;;
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-r) [ "$2" ] || {
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echo "Error: option -r requires repository name as parameter"
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usage
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exit 1
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}
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DISTROMATIC_REPOSITORY=$2
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shift
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;;
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-q) quiet=1 ;;
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*) echo "Error: invalid option $1."; usage; exit 1 ;;
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esac
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shift
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done
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CACHE_DIR=${local_ftp}/$DISTROMATIC_REPOSITORY/autoupdate/
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PKGLIST_FILE=${local_ftp}/$DISTROMATIC_REPOSITORY/srcpkglist
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BUILDLIST_FILE=$CACHE_DIR/upstream-updates.in
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CONFIG_DIR=$CACHE_DIR
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UPDATES_DB=$CACHE_DIR/upstream-updates
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ALIASES_DB=$CACHE_DIR/aliases
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MANUALVER_DB=$CACHE_DIR/manualver
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tmpfile=`tempfile`
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# parse X.org stable packages list
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[ "$quiet" ] || echo "Parsing X.org release ftp directory..." >&2
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curl -s ftp://ftp.x.org/pub/$XORG_RELEASE/src/everything/ -l | sed "s|\.tar\..*||" | sort -u |
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while read line; do
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if [ "$line" ]; then
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ver=`echo $line | sed "s|.*-||"`
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pkg="${line/-$ver}"
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alias=`grep "^$pkg " $ALIASES_DB`
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if [ ! "$alias" -a "${pkg:0:5}" == "xf86-" ]; then
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alias="$pkg xorg-drv-${pkg/xf86-}"
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else
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[ "$alias" ] || alias=`grep "^lib$pkg " $ALIASES_DB`
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fi
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[ "$pkg" -a "$ver" ] && echo "$pkg $ver ${alias/* /}" >> $tmpfile
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fi
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done
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# parse Gnome stable packages list
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[ "$quiet" ] || echo "Parsing GNOME stable versions file..." >&2
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curl -s http://people.gnome.org/~vuntz/tmp/versions/versions-stable | grep -v "^#" |
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while read line; do
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if [ "$line" ]; then
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IFS=":"
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set -- $line
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pkg="$2"
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ver="$3"
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alias=`grep "^$pkg " $ALIASES_DB`
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[ "$alias" ] || alias=`grep "^lib$pkg " $ALIASES_DB`
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[ "$pkg" -a "$ver" ] && echo "$pkg $ver ${alias/* /}" >> $tmpfile
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fi
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done
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# parse distrowatch.com packages list
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[ "$quiet" ] || echo "Parsing Distrowatch packages list..." >&2
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lynx -width 300 -dump http://distrowatch.com/packages.php |
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while read line; do
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[ "`echo $line | grep "Package Version Note"`" ] && start_print=1
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[ "`echo $line | grep "____________________"`" ] && unset start_print
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[ "$start_print" ] && {
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set -- $line
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pkg="${1/\[*\]/}"
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ver="${2/\[*\]/}"
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alias=`grep "^$pkg " $ALIASES_DB`
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echo "$pkg $ver ${alias/* /}" >> $tmpfile
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}
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done
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cat $tmpfile | sort -uf > $UPDATES_DB
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rm -f $tmpfile
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unset lastpkg
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while read pkg ver alias; do
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if [ "$pkg" = "$lastpkg" ]; then
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echo "Warning: duplicate found: $pkg lastver: $lastver ver: $ver" >&2
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fi
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lastpkg=$pkg
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lastver=$ver
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done < $UPDATES_DB
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> $UPDATES_DB.missing
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> $BUILDLIST_FILE
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while read pkg ver alias; do
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unset pkgline
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unset found_manual
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unset found_alias
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pkgline=`grep "^$pkg " $MANUALVER_DB` && found_manual=1
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if [ ! "$found_manual" ]; then
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if [ "$alias" ]; then
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get_job_vector $alias
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lastjob=${#JOB_PKGS[*]}
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pkgline=`grep "^${JOB_PKGS[$lastjob-1]} " $PKGLIST_FILE` && found_alias=1
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else
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get_job_vector $pkg
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lastjob=${#JOB_PKGS[*]}
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pkgline=`grep "^${JOB_PKGS[$lastjob-1]} " $PKGLIST_FILE`
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[ "$pkgline" ] || {
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get_job_vector lib${pkg}
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lastjob=${#JOB_PKGS[*]}
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pkgline=`grep "^${JOB_PKGS[$lastjob-1]} " $PKGLIST_FILE` && {
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found_alias=1
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alias=lib${pkg}
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}
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}
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fi
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fi
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if [ "$pkgline" ]; then
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set -- $pkgline
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pkgname=$1
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pkgver=$2
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version_find_bigger $pkgver ${ver/-/.}
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vercmp=$?
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[ "$found_manual" ] && pkgname=$3
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if [ ! "$missing_only" ]; then
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[ "$found_alias" -o "$found_manual" ] && nameadd="$pkg" || unset nameadd
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unset veradd
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[ ${vercmp} = 2 ] && veradd="<font color=red>$ver</font>"
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[ ${vercmp} = 1 ] && veradd="$ver"
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# [ "${ver/-/}" != "$pkgver" ] && veradd="<font color=red>$ver</font>" || unset veradd
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[ "$veradd" -o "$nameadd" ] && {
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[ "$veradd" -a "$nameadd" ] && \
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verappend="($nameadd;$veradd)" ||
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verappend="(${nameadd}${veradd})"
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} || unset verappend
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if [ "$distromatic_html" = "1" ]; then
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echo "<a href=\"${DISTROMATIC_PREFIX}tag=${DISTROMATIC_REPOSITORY}&pkg=${JOB_PKGS[0]}.source\">${JOB_PKGS[0]} $pkgver</a> $verappend<br>"
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else
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echo "$pkg $pkgver ($ver)"
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fi
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[ $vercmp = 2 ] && {
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if [ "$found_alias" ]; then
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echo "$alias +$ver 0" >> $BUILDLIST_FILE
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else
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echo "$pkg +$ver 0" >> $BUILDLIST_FILE
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fi
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}
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fi
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else
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echo "$pkg ($ver)" >> $UPDATES_DB.missing
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fi
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done < $UPDATES_DB
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