#!/bin/bash
+#
+# Simple frontend for backport-dsc to do it the NeuroDebian way
+#
set -e
set -u
-if [ -z "$3" ]; then
+release=$1
+dscfile=$2
+
+if [ -z "$release" ]; then
+ echo "You need to provide a distribution codename (e.g. 'lenny', 'squeeze')."
+ exit 1
+fi
+
+if [ -z "$2" ]; then
cat << EOT
Script to backport a source package to some target release.
Synopsis
--------
- nd_backport <family> <codename> <dsc file>
+ nd_backport <codename> <dsc file>
EOT
exit 1
fi
-. /home/cowbuilder/neurodebian.git/tools/nd_cmdsettings.sh
-
-DEBEMAIL="pkg-exppsy-maintainers@lists.alioth.debian.org"
-DEBFULLNAME="NeuroDebian Maintainers"
-export DEBEMAIL DEBFULLNAME
-
-dscfile=$3
-srcname=${dscfile%%_*}
-srcversion=${dscfile#*_}
-srcversion=${srcversion%%.dsc}
-wdir=$(mktemp -d -t nd_backport.XXXXXX)
-sdir=$wdir/${srcname}-${srcversion}
-
-echo "Source package name: $srcname"
-echo "Source package version: $srcversion"
-echo "Extracting source package to: $sdir"
+upstream_name=${dscfile%%_*}
-dpkg-source -x $dscfile $sdir
-
-echo "Backporting to: $family $dist"
-
-changelog_entry="Backport of Debian package version $srcversion for \
-NeuroDebian. Problems with the backport should be reported to the
-NeuroDebian maintainers and not to the original Debian maintainer."
-
-echo | debchange \
- --noconf --force-bad-version \
- -c $sdir/debian/changelog \
- -D neurodebian \
- -b -l "~${dist}.nd" \
- $changelog_entry
-
-dpkg-source -b $sdir
+# To overcome bash desire to claim empty array unbound under 'set -u'
+# above, lets just specify empty rule for sed when nothing to be done
+mod_control=""
+if [ "$upstream_name" != "neurodebian" ]; then
+ # Avoid injection into neurodebian package itself
+ mod_control='s/\(^Depends:\) */\1 neurodebian-popularity-contest, /g'
+fi
-# cleanup
-rm -rf $wdir
+# assemble an appropriate backport-dsc call
+backport-dsc \
+ --maint-name "NeuroDebian Maintainers" \
+ --maint-email "team@neuro.debian.net" \
+ --target-distribution "$release" \
+ --version-suffix "$(nd_querycfg "release backport ids" "$release")" \
+ --mod-control "$mod_control" \
+ "$dscfile"