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|
#! /bin/bash
# pbuilder -- personal Debian package builder
# Copyright (C) 2001-2007 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
export LANG=C
export LC_ALL=C
set -e
. /usr/lib/pbuilder/pbuilder-checkparams
. /usr/lib/pbuilder/pbuilder-runhooks
. /usr/lib/pbuilder/pbuilder-buildpackage-funcs
PACKAGENAME="$1"
if [ ! -f "$PACKAGENAME" ]; then
log "E: Command line parameter [$PACKAGENAME] does not exist"
exit 1;
fi;
if [ -n "$BUILDUSERNAME" -a -n "$BUILDUSERID" ]; then
# Command to SU to user.
# LD_PRELOAD: Normal users don't have write access to build
# environment, so cowdancer shouldn't have to run, and fakeroot
# should be running later, so it shouldn't matter.
# LOGNAME and USER: set this to shut up some tools.
SUTOUSER="LD_PRELOAD= LOGNAME=$BUILDUSERNAME USER=$BUILDUSERNAME /sbin/start-stop-daemon --start --pidfile /dev/null --chuid $BUILDUSERNAME --startas /bin/sh"
DEBBUILDOPTS="${DEBBUILDOPTS:+$DEBBUILDOPTS }-rfakeroot"
EXTRAPACKAGES="${EXTRAPACKAGES} fakeroot"
log "I: using fakeroot in build."
else
# run the build in root
BUILDUSERID=0
BUILDUSERNAME=root
SUTOUSER="LOGNAME=$BUILDUSERNAME /bin/sh"
fi
UNSHARE=
case $USENETWORK in
yes)
if [ "$DEB_BUILD_ARCH_OS" = "linux" ]; then
# omit the warning when running on kFreeBSD or Hurd
log "W: pbuilder: network will not be disabled during build!"
fi
;;
*)
if /usr/bin/unshare -n -- /usr/lib/pbuilder/pbuilder-unshare-wrapper true; then
USENETWORK=no
UNSHARE="/usr/bin/unshare -n -- /usr/lib/pbuilder/pbuilder-unshare-wrapper"
log "I: pbuilder: network access will be disabled during build"
else
USENETWORK=yes
if [ "$DEB_BUILD_ARCH_OS" = "linux" ]; then
log "W: pbuilder: unshare CLONE_NEWNET not available"
fi
log "I: pbuilder: network access is available during build!"
fi
;;
esac
# created files should have these UID/GIDs outside of chroot.
BUILDRESULTUID="${BUILDRESULTUID:-${SUDO_UID:-0}}"
BUILDRESULTGID="${BUILDRESULTGID:-${SUDO_GID:-0}}"
export HOME="$BUILDDIR"
echobacktime
extractbuildplace
trap umountproc_cleanbuildplace_trap exit sighup sigpipe
loadhooks
if [ ! -d "${BUILDRESULT}" ]; then
if [ -n "${BUILDRESULT}" ] ; then
mkdir -p "${BUILDRESULT}"
fi
if [ -d "${BUILDRESULT}" ]; then
log "I: created buildresult dir: ${BUILDRESULT}"
else
log "E: failed creating buildresult dir: ${BUILDRESULT}"
exit 1
fi
fi
if [ -z "${PBUILDER_BUILD_LOGFILE}" ]; then
if [ "${PKGNAME_LOGFILE}" = "yes" ]; then
PBUILDER_BUILD_LOGFILE="${BUILDRESULT}/$(basename "${PACKAGENAME}" .dsc)${PKGNAME_LOGFILE_EXTENSION}"
exec > >(tee "${PBUILDER_BUILD_LOGFILE}") 2>&1
PBUILDER_BUILD_LOGFILE=$(readlink -f "${PBUILDER_BUILD_LOGFILE}")
log "I: Using pkgname logfile"
echobacktime
fi
fi
# make logfile have the permissions, logfiles should already be created in all cases
if [ -f "${PBUILDER_BUILD_LOGFILE}" ]; then
chown "${BUILDRESULTUID}:${BUILDRESULTGID}" "${PBUILDER_BUILD_LOGFILE}"
chgrp "${BUILDRESULTGID}" "${PBUILDER_BUILD_LOGFILE}"
fi
recover_aptcache
createbuilduser
CCACHE_ENV=
setup_ccache
SUTOUSER="$CCACHE_ENV $SUTOUSER"
log "I: Installing the build-deps"
executehooks "D"
trap saveaptcache_umountproc_cleanbuildplace_trap exit sighup sigpipe
checkbuilddep "$PACKAGENAME"
save_aptcache
trap umountproc_cleanbuildplace_trap exit sighup sigpipe
log "I: Copying source file"
copydsc "$PACKAGENAME" "${BUILDPLACE}$BUILDDIR"
copyinputfile "${BUILDPLACE}$BUILDDIR"
log "I: Extracting source"
if echo "chown $BUILDUSERNAME:$BUILDUSERNAME $BUILDDIR $BUILDDIR/*" | $CHROOTEXEC /bin/bash; then
: # success
else
log "E: pbuilder: Failed chowning to $BUILDUSERNAME:$BUILDUSERNAME"
exit 1;
fi
if echo "( cd $BUILDDIR; env PATH=\"$PATH\" /usr/bin/dpkg-source -x $(basename "$PACKAGENAME") )" | $UNSHARE $CHROOTEXEC env $SUTOUSER ; then
: # success
else
log "E: pbuilder: Failed extracting the source"
exit 1;
fi
log "I: Building the package"
executehooks "A"
DPKG_COMMANDLINE="env PATH=\"$PATH\" dpkg-buildpackage -us -uc $DEBBUILDOPTS"
# https://launchpad.net/bugs/816556
unset DISPLAY
(
: Build process
if [ -n "$TWICE" ]; then
DPKG_COMMANDLINE="$DPKG_COMMANDLINE && $DPKG_COMMANDLINE"
fi
DPKG_COMMANDLINE="cd ${BUILDDIR}/*/ && $DPKG_COMMANDLINE"
log "I: Running $DPKG_COMMANDLINE"
echo "$DPKG_COMMANDLINE" | $UNSHARE $CHROOTEXEC env $SUTOUSER
) &
BUILD_PID=$!
if [ -n "${TIMEOUT_TIME}" ]; then
(
: Timeout process
sleep "${TIMEOUT_TIME}"
log "I: Terminating build process due to timeout "
kill "${BUILD_PID}" || true
) & # timeout process
KILL_WAIT_PID="kill $! || true; echo \"I: Terminate timeout process\"; "
else
KILL_WAIT_PID=""
fi
if ! wait "${BUILD_PID}"; then
trap umountproc_cleanbuildplace_trap exit sighup sigpipe
eval "${KILL_WAIT_PID}"
log "E: Failed autobuilding of package"
executehooks "C"
exit 1;
else
eval ${KILL_WAIT_PID}
# build was successful
fi
trap umountproc_cleanbuildplace_trap exit sighup sigpipe
executehooks "B"
save_aptcache
trap cleanbuildplace_trap exit sighup sigpipe
umountproc
if [ -d "${BUILDRESULT}" ]; then
chown "${BUILDRESULTUID}:${BUILDRESULTGID}" "${BUILDPLACE}$BUILDDIR/"*
chgrp "${BUILDRESULTGID}" "${BUILDPLACE}$BUILDDIR/"*
for FILE in "${BUILDPLACE}$BUILDDIR"/*; do
if [ -f "${FILE}" ]; then
cp -p "${FILE}" "${BUILDRESULT}" || true
fi
done
for FILE in "${ADDITIONAL_BUILDRESULTS[@]}"; do
log "I: Trying to save additional result ${FILE}"
cp -a "${BUILDPLACE}$BUILDDIR/"*"/${FILE}" "${BUILDRESULT}" || true
done
else
log "E: BUILDRESULT=[$BUILDRESULT] is not a directory."
fi
:
cleanbuildplace
trap - exit sighup sigpipe
echobacktime
exit 0
|