freebsd-skq/usr.sbin/pc-sysinstall/backend/parseconfig.sh
2013-03-03 09:47:47 +00:00

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#!/bin/sh
#-
# Copyright (c) 2010 iXsystems, Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD$
# Main install configuration parsing script
#
# Source our functions scripts
. ${BACKEND}/functions.sh
. ${BACKEND}/functions-bsdlabel.sh
. ${BACKEND}/functions-cleanup.sh
. ${BACKEND}/functions-disk.sh
. ${BACKEND}/functions-extractimage.sh
. ${BACKEND}/functions-installcomponents.sh
. ${BACKEND}/functions-installpackages.sh
. ${BACKEND}/functions-localize.sh
. ${BACKEND}/functions-mountdisk.sh
. ${BACKEND}/functions-networking.sh
. ${BACKEND}/functions-newfs.sh
. ${BACKEND}/functions-packages.sh
. ${BACKEND}/functions-parse.sh
. ${BACKEND}/functions-runcommands.sh
. ${BACKEND}/functions-ftp.sh
. ${BACKEND}/functions-unmount.sh
. ${BACKEND}/functions-upgrade.sh
. ${BACKEND}/functions-users.sh
# Check that the config file exists
if [ ! -e "${1}" ]
then
echo "ERROR: Install configuration $1 does not exist!"
exit 1
fi
# Set our config file variable
CFGF="$1"
# Resolve any relative pathing
CFGF="`realpath ${CFGF}`"
export CFGF
# Start by doing a sanity check, which will catch any obvious mistakes in the config
file_sanity_check "installMode installType installMedium packageType"
# We passed the Sanity check, lets grab some of the universal config settings and store them
check_value installMode "fresh upgrade extract"
check_value installType "PCBSD FreeBSD"
check_value installMedium "dvd usb ftp rsync image local"
check_value packageType "uzip tar rsync split dist"
if_check_value_exists mirrorbal "load prefer round-robin split"
# We passed all sanity checks! Yay, lets start the install
echo "File Sanity Check -> OK"
# Lets load the various universal settings now
get_value_from_cfg installMode
export INSTALLMODE="${VAL}"
get_value_from_cfg installType
export INSTALLTYPE="${VAL}"
get_value_from_cfg installMedium
export INSTALLMEDIUM="${VAL}"
get_value_from_cfg packageType
export PACKAGETYPE="${VAL}"
# Check if we are doing any networking setup
start_networking
# If we are not doing an upgrade, lets go ahead and setup the disk
case "${INSTALLMODE}" in
fresh)
if [ "${INSTALLMEDIUM}" = "image" ]
then
install_image
else
install_fresh
fi
;;
extract)
# Extracting only, make sure we have a valid target directory
get_value_from_cfg installLocation
export FSMNT="${VAL}"
if [ -z "$FSMNT" ] ; then exit_err "Missing installLocation=" ; fi
if [ ! -d "$FSMNT" ] ; then exit_err "No such directory: $FSMNT" ; fi
install_extractonly
;;
upgrade)
install_upgrade
;;
*)
exit 1
;;
esac
exit 0