1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
|
#! /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
. "${BASH_SOURCE%/*}/pbuilder-checkparams"
. "${BASH_SOURCE%/*}/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:-${SUDO_GID:-0}}"
echobacktime
extractbuildplace
trap umountproc_cleanbuildplace_trap exit sighup sigpipe
if [ ! -d "${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\" HOME=\"$BUILD_HOME\" 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}" "${BUILDRESULT}" || true
done
executehooks "I"
else
log "E: BUILDRESULT=[$BUILDRESULT] is not a directory."
fi
:
cleanbuildplace
trap - exit sighup sigpipe
echobacktime
exit 0
|