1 files changed, 167 insertions, 0 deletions
diff --git a/usr/sbin/pc-sysinstall/backend/parseconfig.sh b/usr/sbin/pc-sysinstall/backend/parseconfig.sh
new file mode 100644
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+++ b/usr/sbin/pc-sysinstall/backend/parseconfig.sh
@@ -0,0 +1,167 @@
+#!/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: src/usr.sbin/pc-sysinstall/backend/parseconfig.sh,v 1.2 2010/06/27 16:46:11 imp Exp $
+
+# 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-localize.sh
+. ${BACKEND}/functions-mountdisk.sh
+. ${BACKEND}/functions-networking.sh
+. ${BACKEND}/functions-newfs.sh
+. ${BACKEND}/functions-parse.sh
+. ${BACKEND}/functions-runcommands.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"
+
+# Check the dirname of the provided CFGF and make sure its a full path
+DIR="`dirname ${CFGF}`"
+if [ "${DIR}" = "." ]
+then
+  CFGF="`pwd`/${CFGF}"
+fi
+export CFGF
+
+# Start by doing a sanity check, which will catch any obvious mistakes in the config
+file_sanity_check "installMode disk0 installType installMedium packageType"
+
+# We passed the Sanity check, lets grab some of the universal config settings and store them
+check_value installMode "fresh upgrade"
+check_value bootManager "bsd none"
+check_value installType "PCBSD FreeBSD"
+check_value installMedium "dvd usb ftp rsync LiveCD"
+check_value packageType "uzip tar rsync split cpdup"
+if_check_value_exists partition "all ALL s1 s2 s3 s4 free FREE"
+if_check_value_exists mirrorbal "load prefer round-robin split"
+
+# We passed all sanity checks! Yay, lets start the install
+echo "File Sanity Check -> OK"
+
+# Lets load the various universal settings now
+get_value_from_cfg installMode
+INSTALLMODE="${VAL}" ; export INSTALLMODE
+
+get_value_from_cfg installType
+INSTALLTYPE="${VAL}" ; export INSTALLTYPE
+
+get_value_from_cfg installMedium
+INSTALLMEDIUM="${VAL}" ; export INSTALLMEDIUM
+
+get_value_from_cfg packageType
+PACKAGETYPE="${VAL}" ; export PACKAGETYPE
+
+# Check if we are doing any networking setup
+start_networking
+
+# If we are not doing an upgrade, lets go ahead and setup the disk
+if [ "${INSTALLMODE}" = "fresh" ]
+then
+
+  # Lets start setting up the disk slices now
+  setup_disk_slice
+  
+  # Disk setup complete, now lets parse WORKINGSLICES and setup the bsdlabels
+  setup_disk_label
+  
+  # Now we've setup the bsdlabels, lets go ahead and run newfs / zfs 
+  # to setup the filesystems
+  setup_filesystems
+
+  # Lets mount the partitions now
+  mount_all_filesystems
+
+  # We are ready to begin extraction, lets start now
+  init_extraction
+
+  # Check if we have any optional modules to load 
+  install_components
+
+  # Do any localization in configuration
+  run_localize
+  
+  # Save any networking config on the installed system
+  save_networking_install
+
+  # Now add any users
+  setup_users
+
+  # Now run any commands specified
+  run_commands
+  
+  # Do any last cleanup / setup before unmounting
+  run_final_cleanup
+
+  # Unmount and finish up
+  unmount_all_filesystems
+
+  echo_log "Installation finished!"
+  exit 0
+
+else
+  # We're going to do an upgrade, skip all the disk setup 
+  # and start by mounting the target drive/slices
+  mount_upgrade
+  
+  # Start the extraction process
+  init_extraction
+
+  # Do any localization in configuration
+  run_localize
+
+  # Now run any commands specified
+  run_commands
+  
+  # Merge any old configuration files
+  merge_old_configs
+
+  # Check if we have any optional modules to load 
+  install_components
+
+  # All finished, unmount the file-systems
+  unmount_upgrade
+
+  echo_log "Upgrade finished!"
+  exit 0
+fi
+