ubuntu-dev-tools/grab-merge

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#!/bin/sh
# grab-merge - grab a merge
#
# Copyright © 2008 Canonical Ltd.
# Author: Scott James Remnant <scott@ubuntu.com>.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of version 3 of the GNU General Public License 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, see <http://www.gnu.org/licenses/>.
# Uncomment if you have an account on casey
#RSYNC=y
# Uncomment if you know that this deletes all the files in the CWD
#EXPERT=y
# Or uncomment if you want to use named subdirectories
SUBDIR=y
set -e
MERGE=$1
if [ "$SUBDIR" = "y" ]; then
[ -d "$MERGE" ] || mkdir $MERGE
cd $MERGE
fi
if [ "$EXPERT" != "y" ] && [ -n "$(ls)" ]; then
echo -n "Sure you want to delete all the files in $(pwd) [yn]? "
read ANSWER
[ $ANSWER = y ]
fi
if [ "${MERGE#lib}" != "${MERGE}" ]; then
HASH=${MERGE%${MERGE#????}}
else
HASH=${MERGE%${MERGE#?}}
fi
if [ "$RSYNC" = "y" ]; then
rsync --verbose --archive --progress --compress --delete \
merges.ubuntu.com:/srv/patches.ubuntu.com/merges/$HASH/$MERGE/ .
else
rm -rf *
wget -q https://merges.ubuntu.com/$HASH/$MERGE/REPORT
for NAME in $(sed -n -e "/^ /p" REPORT); do
echo "Getting $NAME..."
[ -f $NAME ] || wget -q https://merges.ubuntu.com/$HASH/$MERGE/$NAME
done
fi
echo
if grep "^generated: " REPORT >/dev/null; then
VERSION=$(sed -n -e "/^generated:/s/^generated: *//p" REPORT)
dpkg-source -x ${MERGE}_${VERSION#*:}.dsc
echo
else
TARBALL=$(sed -n -e "/\.src\.tar\.gz$/p" REPORT)
echo unpacking $TARBALL
tar xf $TARBALL
echo
fi
if grep "^ C" REPORT; then
echo
fi
echo "#!/bin/sh" > merge-genchanges
echo "exec $(sed -n -e '/^ $ /s/^ $ //p' REPORT) \"\$@\"" \
>> merge-genchanges
chmod +x merge-genchanges
echo "#!/bin/sh" > merge-buildpackage
echo "exec $(sed -n -e '/^ $ /s/^ $ dpkg-genchanges/dpkg-buildpackage/p' REPORT) \"\$@\"" \
>> merge-buildpackage
chmod +x merge-buildpackage
echo "Run ../merge-genchanges or ../merge-buildpackage when done"
if grep "^Vcs-" *.dsc >/dev/null; then
echo
echo "*** WARNING ***"
echo
echo "It looks like this package is maintained in revision control:"
echo
grep "^Vcs-" *.dsc
echo
echo "You almost certainly don't want to continue without investigating."
exit 1
fi