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|
#! /bin/bash
# this is sourced from lvmbuilder to process the optional parameters.
# lvmbuilder -- Debian package builder using LVM
# Copyright (C) 2007 Kapil Hari Paranjape
# based on:
# pbuilder -- personal Debian package builder
# Copyright (C) 2001-2006 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
# We check all the parameters that are relevant to us
# and add the rest to the pbuilder command line to
# be used to call pbuilder
. /usr/lib/pbuilder/pbuilder-loadconfig
. $LVMBLIB/lvmbuilder-unimplemented
# Storage for the command line
declare -a PBCMDLINE
# The devices
TOTALNAME=lvmbuilder-total
TOTALDEV=/dev/mapper/$TOTALNAME
WORKNAME=lvmbuilder-work
WORKDEV=/dev/mapper/$WORKNAME
while [ -n "$1" ]; do
case "$1" in
# First the meaningful options
--basedev)
BASEDEV="$2";
shift; shift;
;;
--cowdev)
COWDEV="$2";
shift; shift;
;;
--buildplace)
BUILDPLACE="$2";
shift; shift;
;;
--debug)
PBCMDLINE+=("--debug");
set -x;
shift;
;;
--configfile)
if [ ! -f "$2" ]; then
echo "E: Config file $2 does not exist" >&2
exit 1
fi
. "$2";
PBCMDLINE+=("--configfile" "$2");
shift; shift;
;;
# We also grab those options that are likely to be meaningless with
# lvmbuilder
--basetgz)
BASETGZ="$2";
warn_option $1;
shift; shift;
;;
--hookdir)
HOOKDIR="$2";
warn_option $1;
shift; shift;
;;
--preserve-buildplace)
PRESERVE_BUILDPLACE="yes"
warn_option $1;
shift;
;;
--bindmounts)
BINDMOUNTS="${BINDMOUNTS} $2"
warn_option $1;
shift; shift;
;;
--save-after-login|--save-after-exec)
SAVE_AFTER_LOGIN=yes;
warn_option $1;
shift;
;;
--internal-chrootexec)
CHROOTEXEC="$2"
warn_option $1;
shift; shift;
;;
--internal-build-uml)
INTERNAL_BUILD_UML="yes"
IGNORE_UMOUNT="no"
warn_option $1;
shift;
;;
--|*.dsc)
break;
;;
*)
PBCMDLINE+=("$1");
shift;
;;
esac
done
# Add a no-targz option at the end of the cmdline to override
# any conflicting options set by the user
PBCMDLINE+=("--no-targz");
# These variables must be defined properly in order for us to proceed!
BUILDPLACE=${BUILDPLACE:?"E: Build root directory is not defined"}
if [ ! -d "$BUILDPLACE" ] ; then
echo "E: Directory $2 does not exist" >&2
exit 1
else
BUILDPLACE=$(readlink -f "$BUILDPLACE")
PBCMDLINE+=("--buildplace" "$BUILDPLACE")
fi
BASEDEV=${BASEDEV:?"E: Base device is not defined"}
if [ ! -b "$BASEDEV" ] ; then
echo "E: Base device is not a block device" >&2
exit 1
else
BASEDEV=$(readlink -f "$BASEDEV")
fi
COWDEV=${COWDEV:?"E: Cow device is not defined"}
if [ ! -b "$COWDEV" ]; then
echo "E: Cow device is not a block device" >&2
exit 1
else
COWDEV=$(readlink -f "$COWDEV")
fi
PBCMDLINE+=("$@")
|
