deb-update.sh



#! /bin/sh

if [ $# -eq 0 ]; then
    echo "Usage:   $(basename $0) AREAS BRANCHES DISTS ARCHS"
    echo "         (multiple values must \"be quoted\" to look as one on the commandline)"
    echo "Example: $(basename $0) misc \"default unstable source\" 'potato sid' i386"
    exit 1
fi

BASE="/debian/local"

AREAS=$1

BRANCHES="$2"

DISTS="$3"

ARCHS="$4"

for ARCH in $ARCHS; do
 for DIST in $DISTS; do
  for BRANCH in $BRANCHES; do
   for AREA in $AREAS; do
    case $BRANCH in
        default)
        DIR="dists/$DIST/$AREA/binary-$ARCH"
        ;;
        source)
        DIR="dists/$DIST/$AREA/source"
        ;;
        *-source)
        DIR="dists/$DIST/$BRANCH/$AREA/source"
        ;;
        *)
        DIR="dists/$DIST/$BRANCH/$AREA/binary-$ARCH"
        ;;
    esac
    echo "Checking directories..."
    if [ -d $BASE/$DIR ]; then
        echo "  $DIR looks fine."
    else
        echo "$0: $BASE/$DIR is not a directory"
        echo
        echo "AREA must exist."
        echo 
        echo "BRANCH can be either default or source, special ones like unstable or private,"
        echo "or space-delimited combinations. Default is \"default\"."
        echo
        echo "DIST can be \"potato\", \"potato woody\" or similar. Default is \"stable\""
        echo
        echo "ARCH is \"i386\" or whatever you have. Default is \"i386\"."
        echo
        echo "The corresponding directory must exist: $BASE/$DIR."
        exit 1
    fi
   done
  done
 done
done
for ARCH in $ARCHS; do
 for DIST in $DISTS; do
  for BRANCH in $BRANCHES; do
   for AREA in $AREAS; do
    SRC=""
    case $BRANCH in
        default)
        DIR="dists/$DIST/$AREA/binary-$ARCH"
        ;;
        source)
        DIR="dists/$DIST/$AREA/source"
        SRC="1"
        ;;
        *-source)
        DIR="dists/$DIST/$AREA/$BRANCH/source"
        SRC="1"
        ;;
        *)
        DIR="dists/$DIST/$BRANCH/$AREA/binary-$ARCH"
        ;;
    esac
    echo "Scanning $DIR..."
    if [ $SRC ]; then
        (cd $BASE; \
            dpkg-scansources $DIR /dev/null > $DIR/Sources; \
            touch $DIR/Sources; \
            rm -f $DIR/Sources.gz; \
            gzip -c $DIR/Sources > $DIR/Sources.gz; \
        )
    else
        (cd $BASE; \
            dpkg-scanpackages $DIR /dev/null > $DIR/Packages; \
            touch $DIR/Packages; \
            rm -f $DIR/Packages.gz; \
            gzip -c $DIR/Packages > $DIR/Packages.gz; \
        )
    fi
   done
  done
 done
done