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#! /bin/bash
# common modules for pbuilder.
# pbuilder -- personal Debian package builder
# Copyright (C) 2001,2002 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
function showhelp () {
cat <<EOF
pbuilder - a personal builder
Copyright 2001,2002 Junichi Uekawa
Distributed under GNU Public License version 2 or later
pbuilder [operation] [operation options]
pdebuild [operation options]
command lines:
pbuilder create [--basetgz base.tgz-path] [--distribution woody|sid]
Creates a base.tgz
pbuilder update [--basetgz base.tgz-path] [--distribution woody|sid]
Updates a base.tgz
pbuilder build [--basetgz base.tgz-path] pbuilder_2.2.0-1.dsc
Builds using the base.tgz. Requires a .dsc filename
pbuilder clean
Cleans the temporal build directory.
pbuilder login
Logs in to the build environment
Operation Options:
pbuilder options
--basetgz [base.tgz location]
--buildplace [location of build]
--mirror [mirror location]
--nonusmirror [non-US mirror location]
--othermirror [other mirror location in apt deb-line format, delimited with | signs]
--http-proxy [proxy]
--distribution [distribution(potato/woody/sid)]
--buildresult [location-to-copy-build-result]
--removepackages [packages-to-remove on pbuilder create]
--extrapackages [packages-to-add on pbuilder create]
--configfile [configuration file to load]
--hookdir [hook directory]
--debemail [mail address]
--debbuildopts [dpkg-buildpackage options]
--logfile [filename to output log]
--aptconfdir [overriding apt config dir]
pdebuild options
--pbuilderroot [command to obtain root privilege for pbuilder]
--buildsourceroot [command to obtain root privilege for dpkg-buildpackage]
EOF
exit 1
}
function umountproc () {
if [ "$USEPROC" = "yes" ]; then
echo " -> unmounting /proc filesystem"
if ! umount "$BUILDPLACE/proc"; then
echo "W: Retrying to unmount proc"
sleep 5s
while ! umount "$BUILDPLACE/proc"; do
sleep 5s
cat <<EOF
Could not unmount /proc, there might be some program
still using files in /proc (klogd?).
Please check and kill it so that I can unmount /proc
EOF
chroot "$BUILDPLACE" bin/sh
done
fi
fi
if [ "$USEDEVPTS" = "yes" ]; then
echo " -> unmounting /dev/pts filesystem"
umount "$BUILDPLACE/dev/pts" || true
fi
}
function mountproc () {
if [ "$USEPROC" = "yes" ]; then
echo " -> mounting /proc filesystem"
mkdir -p $BUILDPLACE/proc
mount -t proc /proc "$BUILDPLACE/proc"
fi
if [ "$USEDEVPTS" = "yes" ]; then
echo " -> mounting /dev/pts filesystem"
mkdir -p $BUILDPLACE/dev/pts || true
mount -t devpts /dev/pts "$BUILDPLACE/dev/pts"
fi
}
function cleanbuildplace () {
if [ -d "$BUILDPLACE" ]; then
echo " -> cleaning the build env "
rm -rf "$BUILDPLACE"
fi;
}
function umountproc_cleanbuildplace () {
# rolling back to abort.
umountproc
cleanbuildplace
}
function installaptlines (){
echo " -> Installing apt-lines"
rm -f "$BUILDPLACE"/etc/apt/sources.list
if [ -z "$DISTRIBUTION" ]; then
echo "Distribution not specified, please specify" >&2
exit 1
fi
if [ -n "$OTHERMIRROR" ]; then
echo "$OTHERMIRROR" | tr "|" "\n" >> "$BUILDPLACE"/etc/apt/sources.list
fi
if [ -n "$MIRRORSITE" ] ; then
cat >> "$BUILDPLACE"/etc/apt/sources.list << EOF
deb $MIRRORSITE $DISTRIBUTION main contrib non-free
#deb-src $MIRRORSITE $DISTRIBUTION main contrib non-free
EOF
fi
if [ -n "$NONUSMIRRORSITE" ]; then
cat >> "$BUILDPLACE"/etc/apt/sources.list << EOF
deb $NONUSMIRRORSITE $DISTRIBUTION/non-US main contrib non-free
#deb-src $NONUSMIRRORSITE $DISTRIBUTION/non-US main contrib non-free
EOF
fi
if [ -n "$APTCONFDIR" ]; then
echo " -> Copy " "$APTCONFDIR"/* " to chroot"
cp -a "$APTCONFDIR/"* "$BUILDPLACE"/etc/apt
fi
}
function extractbuildplace () {
# after calling this function, umountproc, and cleanbuildplace
# needs to be called. Please trap it.
cleanbuildplace
echo "Building the build Environment"
echo " -> extracting base.tgz"
if ! mkdir -p "$BUILDPLACE"; then
echo "E: failed to build the directory to chroot"
exit 1
fi
if [ ! -f "$BASETGZ" ]; then
echo "E: failed to find $BASETGZ, have you done <pbuilder create> to create your base tarball yet?"
exit 1
fi
if ! (cd "$BUILDPLACE" && tar xfzp "$BASETGZ"); then
echo "E: failed to extract $BASETGZ to $BUILDPLACE"
exit 1
fi
mountproc
mkdir -p "$BUILDPLACE/tmp/buildd"
echo " -> copying/creating local configuration"
for a in hosts hostname resolv.conf; do
cp /etc/$a "$BUILDPLACE/etc/$a";
done
hostname -f > "$BUILDPLACE/etc/mailname"
if [ -n "$DISTRIBUTION" ]; then
installaptlines
fi
}
function recover_aptcache() {
# recover the aptcache archive
if [ -n "$APTCACHE" ]; then
echo "Obtaining the cached apt archive contents"
if ls "$APTCACHE"/*.deb > /dev/null 2> /dev/null ; then
if [ "$APTCACHEHARDLINK" = "yes" ]; then
ln "$APTCACHE"/*.deb "$BUILDPLACE/var/cache/apt/archives/" || true
else
cp "$APTCACHE"/*.deb "$BUILDPLACE/var/cache/apt/archives/" || true
fi
else
echo "W: No cache contents yet."
fi
fi
}
function save_aptcache() {
# save the current aptcache archive
if [ -n "$APTCACHE" ]; then
echo "Copying back the cached apt archive contents"
mkdir -p "$APTCACHE" ;
for A in "$BUILDPLACE/var/cache/apt/archives/"*.deb; do
if [ ! -f "$APTCACHE/"$(basename "$A") -a -f "$A" ]; then
echo " -> new cache content "$(basename "$A")" added"
if [ "$APTCACHEHARDLINK" = "yes" ]; then
ln "$A" "$APTCACHE/" || true
else
cp "$A" "$APTCACHE/" || true
fi
fi
done
fi
}
#required for some packages to install...
export LANG=C
export LC_ALL=C
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