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#!/bin/sh
# This is an example script that can be hooked into reprepro
# to either generate a hierarchy like packages.debian.org/changelogs/
# or to generate changelog files in the "third party sites"
# location apt-get changelogs looks if it is not found in
# Apt::Changelogs::Server.
#
# All you have to do is to:
# - copy it into you conf/ directory,
# - if you want "third party site" style changelogs, edit the
# CHANGELOGDIR variable below,
# and
# - add the following to any distribution in conf/distributions
# you want to have changelogs and copyright files extracted:
#Log:
# --type=dsc changelogs.example
# (note the space at the beginning of the second line).
# This will cause this script to extract changelogs for all
# newly added source packages. (To generate them for already
# existing packages, call "reprepro rerunnotifiers").
# DEPENDENCIES: dpkg >= 1.13.9
if test "x${REPREPRO_OUT_DIR:+set}" = xset ; then
# Note: due to cd, REPREPRO_*_DIR will no longer
# be usable. And only things relative to outdir will work...
cd "${REPREPRO_OUT_DIR}" || exit 1
else
# this will also trigger if reprepro < 3.5.1 is used,
# in that case replace this with a manual cd to the
# correct directory...
cat "changelog.example needs to be run by reprepro!" >&2
exit 1
fi
# CHANGELOGDIR set means generate full hierarchy
# (clients need to set Apt::Changelogs::Server to use that)
CHANGELOGDIR=changelogs
# CHANGELOGDIR empty means generate changelog (and only changelog) files
# in the new "third party site" place apt-get changelog is using as fallback:
#CHANGELOGDIR=
# Set to avoid using some predefined TMPDIR or even /tmp as
# tempdir:
# TMPDIR=/var/cache/whateveryoucreated
if test -z "$CHANGELOGDIR" ; then
addsource() {
DSCFILE="$1"
CANONDSCFILE="$(readlink --canonicalize "$DSCFILE")"
CHANGELOGFILE="${DSCFILE%.dsc}.changelog"
BASEDIR="$(dirname "$CHANGELOGFILE")"
if ! [ -f "$CHANGELOGFILE" ] ; then
EXTRACTDIR="$(mktemp -d)"
(cd -- "$EXTRACTDIR" && dpkg-source --no-copy -x "$CANONDSCFILE" > /dev/null)
install --mode=644 -- "$EXTRACTDIR"/*/debian/changelog "$CHANGELOGFILE"
chmod -R u+rwX -- "$EXTRACTDIR"
rm -r -- "$EXTRACTDIR"
fi
if [ -L "$BASEDIR"/current."$CODENAME" ] ; then
# should not be there, just to be sure
rm -f -- "$BASEDIR"/current."$CODENAME"
fi
# mark this as needed by this distribution
ln -s -- "$(basename "$CHANGELOGFILE")" "$BASEDIR/current.$CODENAME"
JUSTADDED="$CHANGELOGFILE"
}
delsource() {
DSCFILE="$1"
CHANGELOGFILE="${DSCFILE%.dsc}.changelog"
BASEDIR="$(dirname "$CHANGELOGFILE")"
BASENAME="$(basename "$CHANGELOGFILE")"
if [ "x$JUSTADDED" = "x$CHANGELOGFILE" ] ; then
exit 0
fi
# echo "delete, basedir=$BASEDIR changelog=$CHANGELOGFILE, dscfile=$DSCFILE, "
if [ "x$(readlink "$BASEDIR/current.$CODENAME")" = "x$BASENAME" ] ; then
rm -- "$BASEDIR/current.$CODENAME"
fi
NEEDED=0
for c in "$BASEDIR"/current.* ; do
if [ "x$(readlink -- "$c")" = "x$BASENAME" ] ; then
NEEDED=1
fi
done
if [ "$NEEDED" -eq 0 -a -f "$CHANGELOGFILE" ] ; then
rm -r -- "$CHANGELOGFILE"
# to remove the directory if now empty
rmdir --ignore-fail-on-non-empty -- "$BASEDIR"
fi
}
else # "$CHANGELOGDIR" set:
addsource() {
DSCFILE="$1"
CANONDSCFILE="$(readlink --canonicalize "$DSCFILE")"
TARGETDIR="${CHANGELOGDIR}/${DSCFILE%.dsc}"
SUBDIR="$(basename $TARGETDIR)"
BASEDIR="$(dirname $TARGETDIR)"
if ! [ -d "$TARGETDIR" ] ; then
#echo "extract $CANONDSCFILE information to $TARGETDIR"
mkdir -p -- "$TARGETDIR"
EXTRACTDIR="$(mktemp -d)"
(cd -- "$EXTRACTDIR" && dpkg-source --no-copy -x "$CANONDSCFILE" > /dev/null)
install --mode=644 -- "$EXTRACTDIR"/*/debian/copyright "$TARGETDIR/copyright"
install --mode=644 -- "$EXTRACTDIR"/*/debian/changelog "$TARGETDIR/changelog"
chmod -R u+rwX -- "$EXTRACTDIR"
rm -r -- "$EXTRACTDIR"
fi
if [ -L "$BASEDIR"/current."$CODENAME" ] ; then
# should not be there, just to be sure
rm -f -- "$BASEDIR"/current."$CODENAME"
fi
# mark this as needed by this distribution
ln -s -- "$SUBDIR" "$BASEDIR/current.$CODENAME"
JUSTADDED="$TARGETDIR"
}
delsource() {
DSCFILE="$1"
TARGETDIR="${CHANGELOGDIR}/${DSCFILE%.dsc}"
SUBDIR="$(basename $TARGETDIR)"
BASEDIR="$(dirname $TARGETDIR)"
if [ "x$JUSTADDED" = "x$TARGETDIR" ] ; then
exit 0
fi
# echo "delete, basedir=$BASEDIR targetdir=$TARGETDIR, dscfile=$DSCFILE, "
if [ "x$(readlink "$BASEDIR/current.$CODENAME")" = "x$SUBDIR" ] ; then
rm -- "$BASEDIR/current.$CODENAME"
fi
NEEDED=0
for c in "$BASEDIR"/current.* ; do
if [ "x$(readlink -- "$c")" = "x$SUBDIR" ] ; then
NEEDED=1
fi
done
if [ "$NEEDED" -eq 0 -a -d "$TARGETDIR" ] ; then
rm -r -- "$TARGETDIR"
# to remove the directory if now empty
rmdir --ignore-fail-on-non-empty -- "$BASEDIR"
fi
}
fi # CHANGELOGDIR
ACTION="$1"
CODENAME="$2"
PACKAGETYPE="$3"
if [ "x$PACKAGETYPE" != "xdsc" ] ; then
# the --type=dsc should cause this to never happen, but better safe than sorry.
exit 1
fi
COMPONENT="$4"
ARCHITECTURE="$5"
if [ "x$ARCHITECTURE" != "xsource" ] ; then
exit 1
fi
NAME="$6"
shift 6
JUSTADDED=""
if [ "x$ACTION" = "xadd" -o "x$ACTION" = "xinfo" ] ; then
VERSION="$1"
shift
if [ "x$1" != "x--" ] ; then
exit 2
fi
shift
while [ "$#" -gt 0 ] ; do
case "$1" in
*.dsc)
addsource "$1"
;;
--)
exit 2
;;
esac
shift
done
elif [ "x$ACTION" = "xremove" ] ; then
OLDVERSION="$1"
shift
if [ "x$1" != "x--" ] ; then
exit 2
fi
shift
while [ "$#" -gt 0 ] ; do
case "$1" in
*.dsc)
delsource "$1"
;;
--)
exit 2
;;
esac
shift
done
elif [ "x$ACTION" = "xreplace" ] ; then
VERSION="$1"
shift
OLDVERSION="$1"
shift
if [ "x$1" != "x--" ] ; then
exit 2
fi
shift
while [ "$#" -gt 0 -a "x$1" != "x--" ] ; do
case "$1" in
*.dsc)
addsource "$1"
;;
esac
shift
done
if [ "x$1" != "x--" ] ; then
exit 2
fi
shift
while [ "$#" -gt 0 ] ; do
case "$1" in
*.dsc)
delsource "$1"
;;
--)
exit 2
;;
esac
shift
done
fi
exit 0
# Copyright 2007,2008,2012 Bernhard R. Link <brlink@debian.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02111-1301 USA
|
