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#! /bin/bash
# pbuilder-internal -- personal Debian package builder, internal routine
# Copyright (C) 2003-2007 Junichi Uekawa
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# 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 02110-1301 USA
#
# invoke this as
# pbuilder execute pdebuild-internal --bindmount "${pwd}/.." "$1"
# does not support --buildresult, but should that be required ?
#
# Risk: May corrupt your files depending on how user-mode-linux works, if used inside UML.
# Will take longer if your package does not successfully run 'debian/rules clean'
#
# This script is running inside chroot under 'pbuilder execute' as root.
set -e
# I am probably running as root; make sure I have pbuilder installed here.
# passwd is needed as well because of useradd and groupadd calls.
apt-get install -y --force-yes pbuilder passwd
# I'm not going to have the same LOGNAME as outside, I'm root.
export LOGNAME=root
cd "$1"
shift;
while [ -n "$1" ]; do
case "$1" in
--debbuildopts)
echo "Setting DEBBUILDOPTS=$2"
DEBBUILDOPTS="$2"
shift; shift;
;;
--uid)
BUILDRESULTUID=$2
shift; shift;
;;
--gid)
BUILDRESULTGID=$2
shift; shift;
;;
--pbuildersatisfydepends)
PBUILDERSATISFYDEPENDSCMD=$2
shift; shift;
;;
--debug)
PBUILDER_DEBUGMODE=yes
set -x
shift;
;;
--*)
echo "Error: Unknown option [$1] was specified " >&2
exit 1;
;;
*)
break;
;;
esac
done
# fool pbuilder-runhooks to use / as buildplace, since I am inside chroot.
BUILDPLACE=
. /usr/lib/pbuilder/pbuilder-runhooks
executehooks "D"
export PBCURRENTCOMMANDLINEOPERATION="pdebuild"
"$PBUILDERSATISFYDEPENDSCMD"
apt-get install -y --force-yes fakeroot
# create the user similar to that used outside
groupadd -g "${BUILDRESULTGID}" -o pbgroup
useradd -g pbgroup -u "${BUILDRESULTUID}" -o pbuser
# what about id -G output? if other groups than the designated is used, we're stuffed.
export HOME=$(pwd)/../
executehooks "A"
# do build with that user.
export DEBBUILDOPTS
if echo /usr/bin/dpkg-buildpackage -rfakeroot -us -uc '${DEBBUILDOPTS}' | \
su -p pbuser;
then
# build was successful
:
else
executehooks "C"
exit 1
fi
executehooks "B"
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