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#!/usr/bin/perl
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# $Id$
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#*********************************************************************
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#
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# setup_harddisks -- create partitions and filesystems on harddisk
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#
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# This script is part of FAI (Fully Automatic Installation)
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# Copyright (c) 1999, 2000 by ScALE Workgroup, Universitaet zu Koeln
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# Copyright (c) 2000-2007 by Thomas Lange, Uni Koeln
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#
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#*********************************************************************
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; see the file COPYING. If not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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# MA 02111-1307, USA.
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#*********************************************************************
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#
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# This program first read the configfiles, partitions and formats the harddisks,
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# produces fstab and FAI-variables-file. It uses sfdisk, mke2fs, mkswap
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#
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# Parameters:
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# [-X] no test, your harddisks will be formated
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# default: only test, no real formating
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# [-f<config-filename>] default: parse classes
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# [-c<class-path>] default: $FAI/disk_config/
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# [-d] default: no DOS alignment
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#
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#---------------------------------------------------
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# Last changes: see svn log
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# Last changes: 31.3.2005 by Thomas Lange add sub mapdisk{}
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# Last changes: 8.11.2004 by Thomas Lange add $devdisklist when calling sfdisk
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# Last changes: 3.2.2004 by Thomas Lange typos
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# Last changes: 14.07.2003 by Thomas Lange add xfs filesystem support
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# Last changes: 23.01.2003 by Thomas Lange print info data to stdout
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# Last changes: 03.12.2002 by Thomas Lange remove ida, cciss stuff. Just match everything
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# Last changes: 27.11.2002 by Thomas Lange allow more that 3 primary partitions
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# Last changes: 14.05.2002 by Thomas Lange use strict
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# Last changes: 04.05.2002 by Thomas Lange use strict
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# Last changes: 29.04.2002 by Thomas Lange add swaplist
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# Last changes: 12.01.2002 by Thomas Lange
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# /dev/ida/ patch 12.01.2002 by Marc Martinez <lastxit+fai@technogeeks.org>
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# Last changes: 9.11.2001 by Thomas Lange
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# reiserfs patch 8.11.2001 by Diane Trout <diane@caltech.edu>
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# Last changes: 25.10.2001 by Thomas Lange
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# Last changes: 09.07.2001 by Thomas Lange
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# Last changes: 04.07.2001 by Thomas Lange
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# Last changes: 06.05.2001 by Thomas Lange
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# Last changes: 09.03.2001 by Thomas Lange
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# Last changes: 05.12.2000 by Thomas Lange
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# Last changes: 03.05.2000 by Thomas Lange
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# Last changes: 03.04.2000 by Mattias Gaertner
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#---------------------------------------------------
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#
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# config-file format:
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# lines beginning with # are comments
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#
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# "disk_config <device>|<diskN>|end"
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# The disk_config command starts the parsing.
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# It has to be the first command.
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# <device> is the harddisk to format in short form like "hda" or "sdc".
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# <diskN> if first is used, the N-th disk of $disklist is used
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# "end" = end parsing here
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# Example: "disk_config hdb"
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# Example: "disk_config disk3"
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#
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# Defining one partition:
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# "primary|logical mountpoint|swap|- <size in mb>|preserve<No> [fstab-options][;extraordinary options]"
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# "primary|logical":
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# "primary": this are the bootable partitions like the
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# root directory "/" or the DOS "C:" disk.
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# "logical": this are all other partitions like a linux
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# "/var" or a swap partition or a DOS disk.
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#
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# "mountpoint|swap|-":
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# "mountpoint":
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# This is the mount-point for fstab.
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# For example "/","/var","/usr". There must not
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# be a space in the mountpoint.
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# "swap":
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# swap-partitions
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# "-":
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# do not mount this partition.
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#
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# "<size in mb>|preserve<No>":
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# "<size in mb>":
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# The size of the partition in megabyte
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# Examples:
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# "30" = 30 mb
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# "10-100" = 10 to 100 mb
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# "20-" = minimum of 20 mb
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# "-500" = 1 to 500 mb
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# The megabytes will be rounded up to cylinders.
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# "preserve<No>":
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# This is the alternative for the size attribute.
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# <No> is the partition number. For example
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# preserve3 for the third partition. If the
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# <device> was hda then this results in hda3.
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# The partition will be left unchanged. This
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# is useful if you have partitions that do not
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# need re-installation or if you want to have
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# other operation systems on the device together
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# with Linux. Extended Partitions can not be preserved.
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# The bootable flag will not be preserved.
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# Preserved partitions are mounted readonly during
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# installation.
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#
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# "fstab-options":
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# These options are copied to the fstab-file. The
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# default is "default"
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#
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# After the semicolon there could be extra options like:
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# -i <bytes> : Bytes per inodes
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# (only ext2/3 filesystem)
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# -m <blocks>% : reserved blocks percentage for superuser
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# (only ext2/3 filesystem)
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# -j : format in ext3
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# -c : check for bad blocks
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# format : Always format this partition even if preserve
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# lazyformat : Do not format if partition has not moved
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# (useful for testing the installation)
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# boot : make this partition the boot-partition (the
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# linux root filesystem is the default)
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# ext2 : Extended 2 filesystem (this is the default)
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# swap : swap partition
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# dosfat16 : DOS 16bit FAT file system
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# winfat32 : Win95 FAT32 file system
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# writable : mounts a preserved partition writable
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# xfs : xfs
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# reiser : reiserfs
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# -h <hash> : set reiserfs hash
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# -v <ver> : set reiserfs version
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#
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use strict;
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# getopts variables:
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our ($opt_X, $opt_f, $opt_c, $opt_d);
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my $test;
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$| = 1; # flush always
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#****************************************************
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# Variables
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#****************************************************
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my $Version = "version 0.43fai";
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my $megabyte = 1024 * 1024; # guess
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# $gigabyte = 1024 * $megabyte;
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my $sectorsize = 512;
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# used programs
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my $sfdisk_options = "-q $ENV{sfdisk}"; # be quiet
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my $mke2fs_options = "-q"; # be quiet
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my $mkreiserfs_options = "";
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my $mkxfs_options = "-f";
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my $mkswap_options = "";
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# FAI input variables
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my $ClassPath = "$ENV{FAI}/disk_config";# this directory contains the classes
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my $ConfigFileName = ""; # alternative classfile, only for tests
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my $DOS_Alignment = ""; # align partitions for tracks
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# FAI output variables
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my $BootPartition = ""; # the boot partition like "hda1"
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my $BOOT_DEVICE = ""; # the root device like "hda" or "sdb"
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my $FAIOutputFile = "$ENV{LOGDIR}/disk_var.sh"; # write output variables to this file
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# old partition tables
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my %DiskUnits = (); # unit size of each disk in sectors
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my %DiskSize = (); # size of every disk in units
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my %SectorsAlignment = (); # tracksize in sectors
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my %PartOldBoot = (); # partition was bootable. "yes"=yes
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my %PartOldStart = (); # old startunit of partition
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my %PartOldEnd = (); # old endunit of partition
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my %PartOldStartSec = (); # old startsector of partition
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my %PartOldEndSec = (); # old endsector of partition
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my %PartOldID = (); # old ID of partition
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my %OldNotAligned = (); # "yes" if old partition boundaries are not DOS aligned
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# mountpoints ("/<path>" or "swap<No>" or "no<No>" or "extended<disk>")
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my $NofSwapPart = 0; # number of swap partitions
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my $NofNotMoPart = 0; # number of not mountet partitions
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my %DiskMountpoints = (); # mountpoints of every disk. separated by spaces
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my %MountpointPart = (); # partition of every mountpoint. e.g. "hda2"
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my %PartMountpoint = (); # mountpoint of every partition.
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my @swaplist; # list of all swpa devices
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# size of partition/mountpoint
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my %MPMinSize = (); # minimum size of mountpoint in units
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my %MPMaxSize = (); # maximum size of mountpoint in units
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my %MPPreserve = (); # preserve partition: "yes"=yes
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my %MPPrimary = (); # primary partition: "yes"=yes
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my %MPStart = (); # start of partition in units
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my %MPSize = (); # size of partition in units
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my %MPID = (); # id of partition
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# options
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my %MPfstaboptions = (); # fstab options for every mountpoint
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my %MPOptions = (); # extra options for every mountpoint
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# sfdisk partition tables
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my %sfdiskTables = (); # partition tables for sfdisk
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my $verbose = 0;
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$verbose = $ENV{verbose} if $ENV{verbose};
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# Parse command line
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use Getopt::Std;
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&getopts('Xf:c:d') || die "
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USAGE: [-X] no test, your harddisks will be formated
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default: only test, no real formating
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[-f<config-filename>] default: parse classes
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[-c<class-path>] default: \$FAI/disk_config/
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[-d] default: no DOS alignment
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";
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print "setup_harddisks $Version\n";
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if (defined $opt_X){
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$test = 2;
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} else {
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print "TEST ONLY - no real formating\n\n";
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$test = 1;
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}
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$ConfigFileName = $opt_f if $opt_f;# alternative config file
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$ClassPath = $opt_c if $opt_c;# search classes here
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$DOS_Alignment = "yes" if $opt_d; # track alignment
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# main part
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&GetAllDisks;
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&ParseAllConfigFiles;
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&BuildNewPartTables;
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&PartitionPersfdisk;
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&FormatDisks;
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&WriteFSTab;
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&WriteFAIVariables;
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exit 0;
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#****************************************************
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#****************************************************
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# get a partition pathname
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#****************************************************
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sub PartName {
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my ($disk, $partno) = @_;
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my $ppath;
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for ($disk) {
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/^(i2o\/)?[a-z]+$/ and $ppath = "${disk}${partno}";
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/\d$/ and $ppath = "${disk}p${partno}";
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}
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return $ppath;
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}
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#****************************************************
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# Read all partition tables of this machine
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#****************************************************
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sub GetAllDisks{
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my $line=""; my $disk=""; my $device=""; my $rest; my $result; my $divi;
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my $devdisklist="";
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foreach my $device(split(/\s/,$ENV{disklist})){
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$devdisklist = "$devdisklist /dev/$device";
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}
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print "Probing disks: $devdisklist\n";
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print "Disks found:";
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$result = `sh -c "LC_ALL=C sfdisk -g -q $devdisklist"`;
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foreach my $line(split(/\n/,$result)){
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if($line =~ m'^/dev/(.+?):\s+(\d+)\s+cylinders,\s+(\d+)\s+heads,\s+(\d+)\s+sectors'i){
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$disk = $1;
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$DiskUnits{$disk} = $3 * $4;# heads * sectors = cylinder size in sectors
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$DiskSize{$disk} = $2; # cylinders
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($DOS_Alignment eq "yes") ? ($SectorsAlignment{$disk} = $4) : ($SectorsAlignment{$disk} = 1);
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print " $disk";
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}
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}
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$result = `sh -c "LC_ALL=C sfdisk -d -q $devdisklist"`;
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foreach my $line(split(/\n/,$result)){
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# if($line =~ m'# partition table of /dev/(cciss/c\dd\d|ida/c\dd\d|rd/c\dd\d|[a-z]+)'i){
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# now just match all devices
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if($line =~ m'# partition table of /dev/(\S+)$'i){
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$disk = $1;
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}
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if($line =~ m#^/dev/(.+?)\s*:\s+start=\s*(\d+),\s+size=\s*(\d+),\s+Id=\s*([a-z0-9]+)\b(.*)$#i){
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$device = $1;
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# Sectors
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$PartOldStartSec{$device} = $2;
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$PartOldEndSec{$device} = $2 + $3 - 1;
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# DiskUnits
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$PartOldStart{$device} = int ($2 / $DiskUnits{$disk});
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$PartOldEnd{$device} = int (($2 + $3 - 1) / $DiskUnits{$disk});
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$divi = $2 / $SectorsAlignment{$disk};
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($divi != int ($divi)) && ($OldNotAligned{$device} = "yes");
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$divi = $3 / $SectorsAlignment{$disk};
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($divi != int ($divi)) && ($OldNotAligned{$device} = "yes");
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$PartOldID{$device} = $4;
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$rest = $5;
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$PartOldBoot{$device} = ($rest =~ /bootable/) ? "yes" : "";
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}
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}
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print "\n\n";
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}
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#****************************************************
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# parse config file or all class files
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#****************************************************
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sub ParseAllConfigFiles{
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my $ConfigFileExists = 0; # no config file parsed yet
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if ($ConfigFileName){
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# Read config filename
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&ParseConfigFile($ConfigFileName);
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$ConfigFileExists = 1;
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} else {
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# Read classes
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foreach my $classfile (reverse split(/\s+/,$ENV{"classes"})){
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my $filename = "$ClassPath/$classfile";
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if (($classfile) && (-r $filename)) {
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&ParseConfigFile($filename);
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$ConfigFileExists = 1;
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}
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($ConfigFileExists) && last;
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}
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}
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($ConfigFileExists == 0) && die "ERROR: no config file for setup_harddisk found. Please check you classes and files in disk_config.\n";
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}
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#****************************************************
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# map "disk_config first" to real disk device
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#****************************************************
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sub mapdisk {
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my ($disk) = @_;
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my @dlist = split /\s+/,$ENV{disklist};
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unshift @dlist, "nodisk"; # add dummy element, so disk1 will be mapped to dlist[1]
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if ($disk =~ /disk(\d+)/) {
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my $n = $1;
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print "Mapping disk name disk$n to $dlist[$n]\n";
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$disk = $dlist[$n];
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}
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return $disk;
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}
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#****************************************************
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# parse config-file
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#****************************************************
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sub ParseConfigFile{
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my $size=""; my $mountpoint=""; my $device ="";
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my $fstaboptions=""; my $options=""; my $disk=""; my $command = "";
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my $LogPartNo; my $PrimPartNo; my $NoMoreLogicals;
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my $LastPresPart; my $extmp; my $Min; my $Max;
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my $filename = shift;
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open (FILE,"$filename")
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|| die "config file not found: $filename\n";
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(print "Using config file: $filename\n");
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$disk = "";
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my $a = 1, my $paras ="", my $number=0;
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while (my $line = <FILE>){
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chomp($line);
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$a++;
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next if( $line =~ /^#|^\s*$/ );
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# disk_config - command
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if ($line =~ /^disk_config(.*)/i){
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$paras = $1;
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if ($paras =~ / end/i){
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$disk = "";
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} else {
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# if($paras =~ m# (/dev/)?(cciss/c\dd\d|ida/c\dd\d|rd/c\dd\d|[a-z]+)#i){
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# now match all devives
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if($paras =~ m# (/dev/)?(\S+)#i){
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$disk = mapdisk($2);
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($DiskMountpoints{$disk})
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&& die "ERROR: there are more than one configuration of disk $disk.\n";
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($DiskSize{$disk}) || die "ERROR: could not read device /dev/$disk\n";
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($test != 1) || (print "config: $disk\n");
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$DiskMountpoints{$disk} = "";
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$MPPrimary{"extended$disk"} = "";
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$LogPartNo = 4;
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$PrimPartNo = 0;
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$NoMoreLogicals = 0;
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$LastPresPart = "";
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$extmp = "extended$disk";
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} else {
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die "SYNTAX ERROR: in config file line $a, unknown disk_config parameter $paras\n$line\n";
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}
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}
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}
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if ($disk){
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# primary|partition - command
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if($line =~ /^\s*(primary|logical)\s+(.*)$/i){
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$command = $1;
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# split variables
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$paras = $2;
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$options = "";
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if($paras =~ /(.*?)\s*;\s*(.*)$/){
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$paras = $1;
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$options = $2;
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}
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$size="";
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$mountpoint ="";
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$fstaboptions = "";
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($mountpoint,$size,$fstaboptions)=split(/\s+/,$paras);
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# mountpoint
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($mountpoint =~ m#^/.*|^swap$|^-$#i)
|
| 415 |
|| die "SYNTAX ERROR in config file line $a, mountpoint: $mountpoint\n$line\n";
|
| 416 |
($MountpointPart{$mountpoint})
|
| 417 |
&& die "SYNTAX ERROR in config file line $a. Mountpoint $mountpoint redefined.\n$line\n";
|
| 418 |
if($mountpoint eq "/"){
|
| 419 |
($BootPartition) || ($BOOT_DEVICE = $disk);
|
| 420 |
}
|
| 421 |
if($mountpoint eq "-"){
|
| 422 |
$NofNotMoPart++;
|
| 423 |
$mountpoint = "no$NofNotMoPart";
|
| 424 |
}
|
| 425 |
if($mountpoint eq "swap"){
|
| 426 |
$NofSwapPart++;
|
| 427 |
$mountpoint = "swap$NofSwapPart";
|
| 428 |
($options !~ /\bswap\b/i) && ($options .= " swap");
|
| 429 |
($fstaboptions) || ($fstaboptions = "sw");
|
| 430 |
}
|
| 431 |
if($mountpoint =~ m#^/#){
|
| 432 |
($fstaboptions) || ($fstaboptions = "defaults");
|
| 433 |
}
|
| 434 |
if ($command eq "primary") {
|
| 435 |
($MPPrimary{$extmp} eq "yes") && ($NoMoreLogicals = 1);
|
| 436 |
$MPPrimary{$mountpoint} = "yes";
|
| 437 |
$PrimPartNo++;
|
| 438 |
# ($PrimPartNo == 3) && ($disk =~ /^sd/) && ($PrimPartNo++);
|
| 439 |
($PrimPartNo >4 ) && die "ERROR: Too much primary partitions (max 4).".
|
| 440 |
" All logicals together need one primary too.\n";
|
| 441 |
$MountpointPart{$mountpoint} = PartName($disk,$PrimPartNo);
|
| 442 |
if($options =~ /\bboot\b/i){
|
| 443 |
($BootPartition) && die "ERROR: only one partition can be bootable at a time.";
|
| 444 |
$BootPartition = $MountpointPart{$mountpoint};
|
| 445 |
$BOOT_DEVICE = $disk;
|
| 446 |
}
|
| 447 |
} else {
|
| 448 |
($NoMoreLogicals != 0) && die "ERROR: the logical partitions must be together.\n";
|
| 449 |
$MPPrimary{$mountpoint} = "";
|
| 450 |
$LogPartNo++;
|
| 451 |
$MountpointPart{$mountpoint} = PartName($disk,$LogPartNo);
|
| 452 |
if (!$MPPrimary{$extmp}){
|
| 453 |
$MPPreserve{$extmp} = "";
|
| 454 |
$MPPrimary{$extmp} = "yes";
|
| 455 |
$MPMinSize{$extmp} = 0;
|
| 456 |
$MPMaxSize{$extmp} = 0;
|
| 457 |
$MPID{$extmp} = 5;
|
| 458 |
$PrimPartNo++;
|
| 459 |
($PrimPartNo == 3) && ($disk =~ /^sd/) && ($PrimPartNo++);
|
| 460 |
($PrimPartNo >4 )
|
| 461 |
&& die "ERROR: too much primary partitions (max 4).".
|
| 462 |
" All logicals together need one primary too.\n";
|
| 463 |
$MountpointPart{$extmp} = PartName($disk,$PrimPartNo);
|
| 464 |
$DiskMountpoints{$disk} .= " $extmp";
|
| 465 |
}
|
| 466 |
# ($options =~ /\bboot\b/i) && die "ERROR: line $a, only primary partitions can be bootable.\n";
|
| 467 |
}
|
| 468 |
$DiskMountpoints{$disk} .= " $mountpoint";
|
| 469 |
# size
|
| 470 |
($size =~ /^preserve\d+$|^\d+\-?\d*$|^-\d+$/i)
|
| 471 |
|| die "SYNTAX ERROR in config file line $a, size: $size\n$line\n";
|
| 472 |
if($size =~ /^preserve(\d+)$/i){
|
| 473 |
my $number = $1;
|
| 474 |
$device = PartName($disk,$number);
|
| 475 |
($OldNotAligned{$device} eq "yes")
|
| 476 |
&& die "ERROR: unable to preserve partition /dev/$device. Partition is not DOS aligned.";
|
| 477 |
($command eq "primary") && ($number != $PrimPartNo)
|
| 478 |
&& die "NUMERATION ERROR in line $a, the number of the partition can not be preserved:\n$line\n";
|
| 479 |
($command eq "logical") && ($number != $LogPartNo)
|
| 480 |
&& die "NUMERATION ERROR in line $a, the number of the partition can not be preserved:\n$line\n";
|
| 481 |
if ($PartOldEnd{$device}){
|
| 482 |
(($PartOldID{$device} == 5) || ($PartOldID{$device} == 85)) &&
|
| 483 |
die "ERROR in config file line $a.".
|
| 484 |
" Extended partitions can not be preserved. /dev/$device\n$line\n";
|
| 485 |
$MPPreserve{$mountpoint}="yes";
|
| 486 |
$MPMinSize{$mountpoint} = $PartOldEnd{$device}-$PartOldStart{$device}+1;
|
| 487 |
$MPMaxSize{$mountpoint} = $MPMinSize{$mountpoint}; # Max=Min
|
| 488 |
$MPStart{$mountpoint} = $PartOldStart{$device};
|
| 489 |
$MPSize{$mountpoint} = $MPMinSize{$mountpoint};
|
| 490 |
$MPID{$mountpoint} = $PartOldID{$device};
|
| 491 |
} else {
|
| 492 |
die "ERROR: cannot preserve partition $device. partition not found.$PartOldEnd{$device}\n";
|
| 493 |
}
|
| 494 |
if ($LastPresPart) {
|
| 495 |
($PartOldStart{$device} < $PartOldStart{$LastPresPart}) &&
|
| 496 |
die "ERROR: misordered partitions: cannot preserve partitions $LastPresPart and $device\n".
|
| 497 |
" in this order because of their positions on disk.";
|
| 498 |
}
|
| 499 |
$LastPresPart = $device;
|
| 500 |
($MPMinSize{$mountpoint} < 1)
|
| 501 |
&& die "ERROR: unable to preserve partitions of size 0.\n$line\n ";
|
| 502 |
} else {
|
| 503 |
# If not preserve we must know the filesystemtype
|
| 504 |
($options !~ /\b(ext2|ext3|auto|swap|dosfat16|winfat32|reiser|xfs)\b/i ) && ($options .= " auto");
|
| 505 |
}
|
| 506 |
if($size =~ /^(\d*)(\-?)(\d*)$/){
|
| 507 |
$Min = $1;
|
| 508 |
$Min||= 1;
|
| 509 |
$Max = $3;
|
| 510 |
$MPMinSize{$mountpoint} = int (($Min * $megabyte - 1) / ($DiskUnits{$disk} * $sectorsize)) + 1;
|
| 511 |
if ($2 eq "-"){
|
| 512 |
if($Max =~ /\d+/){
|
| 513 |
$MPMaxSize{$mountpoint} = int (($Max * $megabyte - 1) / ($DiskUnits{$disk} * $sectorsize)) + 1;
|
| 514 |
} else {
|
| 515 |
$MPMaxSize{$mountpoint} = $DiskSize{$disk};
|
| 516 |
}
|
| 517 |
} else {
|
| 518 |
$MPMaxSize{$mountpoint} = $MPMinSize{$mountpoint}; # Max=Min
|
| 519 |
}
|
| 520 |
($MPMinSize{$mountpoint} > $DiskSize{$disk})
|
| 521 |
&& die "ERROR in config file line $a: Minsize larger than disk.\n$line\n";
|
| 522 |
($MPMinSize{$mountpoint} > $MPMaxSize{$mountpoint})
|
| 523 |
&& die "SYNTAX ERROR in config file line $a, MIN-MAX-size: $MPMinSize{$mountpoint}-$MPMaxSize{$mountpoint}\n$line\n";
|
| 524 |
($MPMinSize{$mountpoint} < 1)
|
| 525 |
&& die "SYNTAX ERROR in config file line $a. Minsize must be greater than 1.\n$line\n";
|
| 526 |
$MPPreserve{$mountpoint} = "";
|
| 527 |
}
|
| 528 |
# fstaboptions
|
| 529 |
$MPfstaboptions{$mountpoint} = $fstaboptions;
|
| 530 |
# extra options
|
| 531 |
($options =~ /\b(ext[23]|auto)\b/i) && ($MPID{$mountpoint} = 83); # Linux native
|
| 532 |
($options =~ /\bswap\b/i) && ($MPID{$mountpoint} = 82); # Linux swap
|
| 533 |
($options =~ /\bdosfat16\b/i) && ($MPID{$mountpoint} = 6); # DOS FAT 16bit (>=32MB, will be changed later)
|
| 534 |
($options =~ /\bwinfat32\b/i) && ($MPID{$mountpoint} = "b"); # Win 95 FAT 32
|
| 535 |
$MPOptions{$mountpoint} = $options;
|
| 536 |
if($test == 1){
|
| 537 |
print "$mountpoint,$MPMinSize{$mountpoint}-$MPMaxSize{$mountpoint},";
|
| 538 |
print "$fstaboptions,$options";
|
| 539 |
($MPPreserve{$mountpoint} eq "yes") && (print " Preserve: $MountpointPart{$mountpoint}");
|
| 540 |
print "\n";
|
| 541 |
}
|
| 542 |
}
|
| 543 |
}
|
| 544 |
}
|
| 545 |
close(FILE);
|
| 546 |
}
|
| 547 |
|
| 548 |
#****************************************************
|
| 549 |
# Build all partition tables
|
| 550 |
#****************************************************
|
| 551 |
sub BuildNewPartTables{
|
| 552 |
my ($disk, $mountpoint, $part, $PrimaryMP, $LogicalMP);
|
| 553 |
($test != 1) || (print "\nBuilding partition tables:\n");
|
| 554 |
# Build PartMountpoint array
|
| 555 |
foreach $disk(keys %DiskMountpoints) {
|
| 556 |
$DiskMountpoints{$disk} =~ s/\s(\s)/$1/g;
|
| 557 |
$DiskMountpoints{$disk} =~ s/^\s//;
|
| 558 |
$DiskMountpoints{$disk} =~ s/\s$//;
|
| 559 |
foreach $mountpoint(split(/\s/,$DiskMountpoints{$disk})) {
|
| 560 |
$PartMountpoint{$MountpointPart{$mountpoint}} = $mountpoint;
|
| 561 |
}
|
| 562 |
}
|
| 563 |
foreach $disk(keys %DiskMountpoints) {
|
| 564 |
&SetPartitionPositions($disk);
|
| 565 |
# change units to sectors
|
| 566 |
foreach $mountpoint(split(/\s/,$DiskMountpoints{$disk})) {
|
| 567 |
if($MPPreserve{$mountpoint} eq "yes"){
|
| 568 |
$MPStart{$mountpoint} = $PartOldStartSec{$MountpointPart{$mountpoint}};
|
| 569 |
$MPSize{$mountpoint} = $PartOldEndSec{$MountpointPart{$mountpoint}} - $MPStart{$mountpoint} + 1;
|
| 570 |
} else {
|
| 571 |
$MPStart{$mountpoint} *= $DiskUnits{$disk};
|
| 572 |
$MPSize{$mountpoint} *= $DiskUnits{$disk};
|
| 573 |
# align first partition for mbr
|
| 574 |
if($MPStart{$mountpoint} == 0){
|
| 575 |
$MPStart{$mountpoint} += $SectorsAlignment{$disk};
|
| 576 |
$MPSize{$mountpoint} -= $SectorsAlignment{$disk};
|
| 577 |
}
|
| 578 |
}
|
| 579 |
}
|
| 580 |
# align all logical partitions
|
| 581 |
foreach $mountpoint(split(/\s/,$DiskMountpoints{$disk})) {
|
| 582 |
next if ($MPPrimary{$mountpoint} eq "yes");
|
| 583 |
if ($MountpointPart{$mountpoint} eq "${disk}5") {
|
| 584 |
# partition with number 5 is first logical partition and start of extended partition
|
| 585 |
$MPStart{"extended$disk"} = $MPStart{$mountpoint};
|
| 586 |
($MPPreserve{$mountpoint} eq "yes") && ($MPStart{"extended$disk"} -= $SectorsAlignment{$disk});
|
| 587 |
}
|
| 588 |
if ($MPPreserve{$mountpoint} ne "yes") {
|
| 589 |
$MPStart{$mountpoint} += $SectorsAlignment{$disk};
|
| 590 |
$MPSize{$mountpoint} -= $SectorsAlignment{$disk};
|
| 591 |
}
|
| 592 |
}
|
| 593 |
&CalculateExtPartSize($disk);
|
| 594 |
# sort mountpoints of partition number
|
| 595 |
$PrimaryMP = "";
|
| 596 |
$LogicalMP = "";
|
| 597 |
foreach $mountpoint(split(/\s/,$DiskMountpoints{$disk})) {
|
| 598 |
($MPPrimary{$mountpoint} eq "yes") ? ($PrimaryMP .= " $mountpoint") : ($LogicalMP .= " $mountpoint");
|
| 599 |
}
|
| 600 |
$DiskMountpoints{$disk} = "$PrimaryMP$LogicalMP";
|
| 601 |
$DiskMountpoints{$disk} =~ s/^\s//;
|
| 602 |
# print partition table
|
| 603 |
($test != 1) || (PrintPartitionTable($disk));
|
| 604 |
}
|
| 605 |
if (!$BootPartition){
|
| 606 |
$BootPartition = $MountpointPart{"/"};
|
| 607 |
}
|
| 608 |
}
|
| 609 |
|
| 610 |
#****************************************************
|
| 611 |
# set position for every partition
|
| 612 |
#****************************************************
|
| 613 |
sub SetPartitionPositions{
|
| 614 |
my $disk = shift;
|
| 615 |
my $mountpoint; my $DynGroup =""; my $StartPos; my $EndPos;
|
| 616 |
# Build groups of unpreserved partitions between
|
| 617 |
# preserved partitions
|
| 618 |
$StartPos = 0;
|
| 619 |
foreach $mountpoint(split(/\s/,$DiskMountpoints{$disk})) {
|
| 620 |
if ($MPPreserve{$mountpoint} eq "yes") {
|
| 621 |
$EndPos = $PartOldStart{$MountpointPart{$mountpoint}} - 1;
|
| 622 |
&SetGroupPos($DynGroup,$StartPos,$EndPos);
|
| 623 |
$DynGroup = "";
|
| 624 |
$StartPos = $PartOldEnd{$MountpointPart{$mountpoint}} + 1;
|
| 625 |
} else {
|
| 626 |
$DynGroup .= " $mountpoint";
|
| 627 |
}
|
| 628 |
}
|
| 629 |
$EndPos = $DiskSize{$disk} - 1;
|
| 630 |
&SetGroupPos($DynGroup,$StartPos,$EndPos);
|
| 631 |
foreach $mountpoint(split(/\s/,$DiskMountpoints{$disk})) {
|
| 632 |
($MPOptions{$mountpoint} =~ /\bdosfat16\b/i)
|
| 633 |
&& (($MPSize{$mountpoint} * $DiskUnits{$disk} * $sectorsize) < 32 * $megabyte)
|
| 634 |
&& ($MPID{$mountpoint} = 4); # DOS 16-bit FAT <32MB
|
| 635 |
}
|
| 636 |
}
|
| 637 |
|
| 638 |
#****************************************************
|
| 639 |
# set position for a group of unpreserved partitions
|
| 640 |
# between start and end
|
| 641 |
#****************************************************
|
| 642 |
sub SetGroupPos{
|
| 643 |
my ($PartGroup,$Start,$End) = @_;
|
| 644 |
$PartGroup =~ s/^ //;
|
| 645 |
($PartGroup) || return;
|
| 646 |
my $totalsize = $End - $Start + 1;
|
| 647 |
($totalsize <= 0) && return;
|
| 648 |
my $mountpoint; my $mintotal = 0; my $maxmintotal = 0; my $rest = 0; my $EndUnit = 0;
|
| 649 |
# compute total of MinSizes and difference to MaxSizes
|
| 650 |
foreach $mountpoint (split(/\s/,$PartGroup)) {
|
| 651 |
$mintotal += $MPMinSize{$mountpoint};
|
| 652 |
$maxmintotal += ($MPMaxSize{$mountpoint} - $MPMinSize{$mountpoint});
|
| 653 |
$MPSize{$mountpoint} = $MPMinSize{$mountpoint};
|
| 654 |
}
|
| 655 |
# Test if partitions fit
|
| 656 |
($mintotal > $totalsize)
|
| 657 |
&& die "ERROR: Mountpoints $PartGroup do not fit.\n";
|
| 658 |
# Maximize partitions
|
| 659 |
$rest = $totalsize - $mintotal;
|
| 660 |
($rest > $maxmintotal) && ($rest = $maxmintotal);
|
| 661 |
if ($rest > 0) {
|
| 662 |
foreach $mountpoint (split(/\s/,$PartGroup)) {
|
| 663 |
$MPSize{$mountpoint} += int ((($MPMaxSize{$mountpoint} - $MPMinSize{$mountpoint}) * $rest) / $maxmintotal);
|
| 664 |
}
|
| 665 |
}
|
| 666 |
# compute rest
|
| 667 |
$rest = $totalsize;
|
| 668 |
foreach $mountpoint (split(/\s/,$PartGroup)) {
|
| 669 |
$rest -= $MPSize{$mountpoint};
|
| 670 |
}
|
| 671 |
# Minimize rest
|
| 672 |
foreach $mountpoint (split(/\s/,$PartGroup)) {
|
| 673 |
if (($rest >0) && ($MPSize{$mountpoint} < $MPMaxSize{$mountpoint})){
|
| 674 |
$MPSize{$mountpoint}++;
|
| 675 |
$rest--;
|
| 676 |
}
|
| 677 |
}
|
| 678 |
# Set start for every partition
|
| 679 |
foreach $mountpoint (split(/\s/,$PartGroup)) {
|
| 680 |
$MPStart{$mountpoint} = $Start;
|
| 681 |
$Start += $MPSize{$mountpoint};
|
| 682 |
$EndUnit = $MPStart{$mountpoint} + $MPSize{$mountpoint} - 1;
|
| 683 |
}
|
| 684 |
}
|
| 685 |
|
| 686 |
#****************************************************
|
| 687 |
# calculate extended partition size
|
| 688 |
#****************************************************
|
| 689 |
sub CalculateExtPartSize{
|
| 690 |
my ($disk) = @_;
|
| 691 |
my $extmp = "extended$disk";
|
| 692 |
my $mountpoint; my $ExtEnd; my $NewEnd;
|
| 693 |
($MPPrimary{$extmp}) || return;
|
| 694 |
$ExtEnd = $MPStart{$extmp};
|
| 695 |
foreach $mountpoint(split(/\s/,$DiskMountpoints{$disk})) {
|
| 696 |
next if ($MPPrimary{$mountpoint} eq "yes");
|
| 697 |
$NewEnd = $MPStart{$mountpoint} + $MPSize{$mountpoint} - 1;
|
| 698 |
($NewEnd > $ExtEnd) && ($ExtEnd = $NewEnd);
|
| 699 |
}
|
| 700 |
$MPSize{$extmp} = ($ExtEnd - $MPStart{$extmp} + 1);
|
| 701 |
}
|
| 702 |
|
| 703 |
#****************************************************
|
| 704 |
# Print partition "number - mountpoint" table
|
| 705 |
#****************************************************
|
| 706 |
sub PrintPartitionTable{
|
| 707 |
my ($disk) = @_;
|
| 708 |
my $part; my $mountpoint; my $mountpointname; my $end;
|
| 709 |
foreach $part (sort %MountpointPart) {
|
| 710 |
next if($part !~ /^$disk/);
|
| 711 |
$mountpoint = $PartMountpoint{$part};
|
| 712 |
if ($mountpoint =~ /^no(.*)/){
|
| 713 |
$mountpointname = "no mountpoint ($1)";
|
| 714 |
} else {
|
| 715 |
$mountpointname = $mountpoint;
|
| 716 |
}
|
| 717 |
$end = $MPStart{$mountpoint} + $MPSize{$mountpoint} - 1;
|
| 718 |
print <<"EOM";
|
| 719 |
/dev/$part $mountpointname start=$MPStart{$mountpoint} size=$MPSize{$mountpoint} end=$end id=$MPID{$mountpoint}
|
| 720 |
EOM
|
| 721 |
}
|
| 722 |
}
|
| 723 |
|
| 724 |
#****************************************************
|
| 725 |
# build all partition tables for sfdisk
|
| 726 |
#****************************************************
|
| 727 |
sub PartitionPersfdisk{
|
| 728 |
my ($disk, $mountpoint, $line, $part, $PrimaryNo);
|
| 729 |
my ($command, $result, $filename, $number);
|
| 730 |
print "Creating partition table: ";
|
| 731 |
foreach $disk(keys %DiskMountpoints) {
|
| 732 |
$sfdiskTables{$disk} = "# partition table of device: /dev/$disk\nunit: sectors\n\n";
|
| 733 |
$PrimaryNo = 1;
|
| 734 |
foreach $mountpoint(split(/\s/,$DiskMountpoints{$disk})) {
|
| 735 |
$part = $MountpointPart{$mountpoint};
|
| 736 |
$part =~ /(\d+)$/;
|
| 737 |
($1 < 5) && ($PrimaryNo++);
|
| 738 |
if ( ($1 == 5) && ($PrimaryNo < 5) ){
|
| 739 |
for my $number($PrimaryNo..4) {
|
| 740 |
$sfdiskTables{$disk} .= BuildsfdiskDumpLine(PartName($disk,$number),0,0,0)."\n";
|
| 741 |
}
|
| 742 |
}
|
| 743 |
$line = BuildsfdiskDumpLine($MountpointPart{$mountpoint},$MPStart{$mountpoint},$MPSize{$mountpoint},$MPID{$mountpoint});
|
| 744 |
($part eq $BootPartition) && ($line .= ", bootable");
|
| 745 |
$sfdiskTables{$disk} .= "$line\n";
|
| 746 |
}
|
| 747 |
# print $sfdiskTables{$disk};
|
| 748 |
$filename = "$ENV{LOGDIR}/partition." . (($disk=~ m#/#) ? join('_', split('/', $disk)) : $disk);
|
| 749 |
if(($test != 1) && ($filename)){
|
| 750 |
open(FILE, ">$filename") || die "unable to write temporary file $filename\n";
|
| 751 |
print FILE $sfdiskTables{$disk};
|
| 752 |
close(FILE);
|
| 753 |
}
|
| 754 |
$command = "LC_ALL=C sfdisk $sfdisk_options /dev/$disk < $filename";
|
| 755 |
if($test != 1){
|
| 756 |
print "$command\n";
|
| 757 |
$result = `sh -c "$command"`;
|
| 758 |
(($? >> 8) == 0) || (die "\nSFDISK ERROR:\n $result\n");
|
| 759 |
-f "/etc/init.d/udev" && sleep 10; # when using udev, it takes some time until the device entries for each partition are available
|
| 760 |
}
|
| 761 |
}
|
| 762 |
}
|
| 763 |
|
| 764 |
#****************************************************
|
| 765 |
# build a sfdisk dump line
|
| 766 |
#****************************************************
|
| 767 |
sub BuildsfdiskDumpLine{
|
| 768 |
|
| 769 |
sprintf "/dev/%-5s: start=%10s, size=%10s, Id=%3s",@_;
|
| 770 |
}
|
| 771 |
|
| 772 |
#****************************************************
|
| 773 |
# Format all disks
|
| 774 |
#****************************************************
|
| 775 |
sub FormatDisks{
|
| 776 |
my ($disk, $device, $mountpoint, $mountpointname, $command, $result);
|
| 777 |
print "Creating file systems:\n";
|
| 778 |
foreach $disk(keys %DiskMountpoints) {
|
| 779 |
foreach $mountpoint (split(/\s/,$DiskMountpoints{$disk})) {
|
| 780 |
$device = $MountpointPart{$mountpoint};
|
| 781 |
if ($mountpoint =~ /^no/){
|
| 782 |
$mountpointname = "no mountpoint";
|
| 783 |
} else {
|
| 784 |
$mountpointname = $mountpoint;
|
| 785 |
}
|
| 786 |
# preserved partition
|
| 787 |
if ( ($MPPreserve{$mountpoint} eq "yes") && ($MPOptions{$mountpoint} !~ /\bformat\b/i)){
|
| 788 |
print "Preserve partition $device";
|
| 789 |
if ($mountpoint =~ /^no$1/){
|
| 790 |
print " with no mountpoint\n";
|
| 791 |
} else {
|
| 792 |
print " with mountpoint $mountpoint\n";
|
| 793 |
}
|
| 794 |
next;
|
| 795 |
}
|
| 796 |
# lazy format
|
| 797 |
if ( ( $MPOptions{$mountpoint} =~ /\blazyformat\b/i )
|
| 798 |
&& ($MPStart{$mountpoint} == $PartOldStartSec{$device})
|
| 799 |
&& (($MPStart{$mountpoint} + $MPSize{$mountpoint} - 1) == $PartOldEndSec{$device}) ){
|
| 800 |
print "Lazy format: $device";
|
| 801 |
if ($mountpoint =~ /^no$1/){
|
| 802 |
print " with no mountpoint";
|
| 803 |
} else {
|
| 804 |
print " with mountpoint $mountpoint";
|
| 805 |
}
|
| 806 |
print " was neither moved nor formated.\n";
|
| 807 |
next;
|
| 808 |
}
|
| 809 |
# swap
|
| 810 |
if ($mountpoint =~ /^swap/i) {
|
| 811 |
# print "Make swap partition:\n";
|
| 812 |
$command = "mkswap $mkswap_options";
|
| 813 |
($MPOptions{$mountpoint} =~ /(\-c)\b/i) && ($command .= " $1");
|
| 814 |
push @swaplist, "/dev/$device";
|
| 815 |
$command .= " /dev/$device";
|
| 816 |
print " $command\n";
|
| 817 |
if($test != 1){
|
| 818 |
$result = `$command`;
|
| 819 |
(($? >> 8) == 0) || (die "\nMKSWAP ERROR:\n $result\n");
|
| 820 |
}
|
| 821 |
next;
|
| 822 |
}
|
| 823 |
# Linux Reiser file system
|
| 824 |
if ($MPOptions{$mountpoint} =~ /\breiser\b/i) {
|
| 825 |
# print "Make Reiser Filesystem:\n";
|
| 826 |
$command = "echo y | LC_ALL=C mkreiserfs $mkreiserfs_options";
|
| 827 |
($MPOptions{$mountpoint} =~ /(\-h\s*\w+)\b/) && ($command .= " $1");
|
| 828 |
($MPOptions{$mountpoint} =~ /(\-v\s*\d+)\b/) && ($command .= " $1");
|
| 829 |
$command .= " /dev/$device";
|
| 830 |
print " $command\n";
|
| 831 |
if ($test != 1){
|
| 832 |
$result = `$command`;
|
| 833 |
(($? >> 8) == 0) || die "\nMKREISERFS ERROR:\n $result\n";
|
| 834 |
}
|
| 835 |
next;
|
| 836 |
}
|
| 837 |
# Linux XFS file system
|
| 838 |
if ($MPOptions{$mountpoint} =~ /\bxfs\b/i) {
|
| 839 |
# print "Make XFS Filesystem:\n";
|
| 840 |
$command = "mkfs.xfs $mkxfs_options";
|
| 841 |
$command .= " /dev/$device";
|
| 842 |
print " $command\n";
|
| 843 |
if ($test != 1){
|
| 844 |
$result = `$command`;
|
| 845 |
(($? >> 8) == 0) || die "\nMKFS.XFS ERROR:\n $result\n";
|
| 846 |
}
|
| 847 |
next;
|
| 848 |
}
|
| 849 |
# Linux Extended 2 file system
|
| 850 |
if ($MPOptions{$mountpoint} =~ /\b(ext[23]|auto)\b/i) {
|
| 851 |
# print "Make Extended 2/3 Filesystem:\n";
|
| 852 |
$command = "mke2fs $mke2fs_options";
|
| 853 |
($MPOptions{$mountpoint} =~ /(\-c)\b/i) && ($command .= " $1");
|
| 854 |
($MPOptions{$mountpoint} =~ /(\-i\s*\d+)\b/) && ($command .= " $1");
|
| 855 |
($MPOptions{$mountpoint} =~ /(\-m\s*\d+)\b/) && ($command .= " $1");
|
| 856 |
($MPOptions{$mountpoint} =~ /(\-j)\b/) && ($command .= " $1");
|
| 857 |
$command .= " /dev/$device";
|
| 858 |
print " $command\n";
|
| 859 |
if ($test != 1){
|
| 860 |
$result = `$command`;
|
| 861 |
(($? >> 8) == 0) || die "\nMKE2FS ERROR:\n $result\n";
|
| 862 |
}
|
| 863 |
next;
|
| 864 |
}
|
| 865 |
# DOS 16bit FAT / Win95 FAT 32
|
| 866 |
if ($MPOptions{$mountpoint} =~ /\b(dosfat16|winfat32)\b/i) {
|
| 867 |
print "Clear first sector for DOS/Windows\n";
|
| 868 |
$command = "dd if=/dev/zero of=/dev/$MountpointPart{$mountpoint} bs=512 count=1";
|
| 869 |
print " $command\n";
|
| 870 |
if ($test != 1){
|
| 871 |
$result = `$command`;
|
| 872 |
(($? >> 8) == 0) || die "\nDD ERROR:\n $result\n";
|
| 873 |
}
|
| 874 |
next;
|
| 875 |
}
|
| 876 |
}
|
| 877 |
}
|
| 878 |
}
|
| 879 |
|
| 880 |
#****************************************************
|
| 881 |
# Build fstab and write it to <root>/etc/fstab
|
| 882 |
#****************************************************
|
| 883 |
sub WriteFSTab{
|
| 884 |
my ($FileSystemTab, $device, $type, $filename);
|
| 885 |
$FileSystemTab = << "EOM";
|
| 886 |
# /etc/fstab: static file system information.
|
| 887 |
#
|
| 888 |
#<file sys> <mount point> <type> <options> <dump> <pass>
|
| 889 |
EOM
|
| 890 |
# 1. /
|
| 891 |
$type = "ext2";
|
| 892 |
($MPOptions{'/'} =~ /\b(reiser)\b/i) && ($type = "reiserfs");
|
| 893 |
($MPOptions{'/'} =~ /\b(xfs)\b/i) && ($type = "xfs");
|
| 894 |
($MPOptions{'/'} =~ /\b(ext3)\b/i) && ($type = "ext3");
|
| 895 |
($MPOptions{'/'} =~ /\b(ext2)\b/i) && ($type = "ext2");
|
| 896 |
$FileSystemTab .= BuildfstabLine("/dev/$MountpointPart{'/'}","/",$type,$MPfstaboptions{'/'},0,1);
|
| 897 |
# 2. swap partitions
|
| 898 |
foreach my $mountpoint (%PartMountpoint){
|
| 899 |
next if( $mountpoint !~ /^swap/i);
|
| 900 |
$FileSystemTab .= BuildfstabLine("/dev/$MountpointPart{$mountpoint}",
|
| 901 |
"none","swap",$MPfstaboptions{$mountpoint},0,0);
|
| 902 |
}
|
| 903 |
# 3. /proc
|
| 904 |
$FileSystemTab .= BuildfstabLine("proc","/proc","proc","rw,nosuid,noexec",0,0);
|
| 905 |
# 4. sorted others
|
| 906 |
foreach my $mountpoint (sort %PartMountpoint){
|
| 907 |
next if ( ($mountpoint !~ m#^/#) || ($mountpoint eq "/"));
|
| 908 |
$device = $MountpointPart{$mountpoint};
|
| 909 |
$type = "ext2";
|
| 910 |
($MPOptions{$mountpoint} =~ /\b(dosfat16|winfat32)\b/i) && ($type = "vfat");
|
| 911 |
($MPOptions{$mountpoint} =~ /\b(ntfs)\b/i) && ($type = "ntfs");
|
| 912 |
($MPOptions{$mountpoint} =~ /\b(reiser)\b/i) && ($type = "reiserfs");
|
| 913 |
($MPOptions{$mountpoint} =~ /\b(xfs)\b/i) && ($type = "xfs");
|
| 914 |
($MPOptions{$mountpoint} =~ /\b(ext3)\b/i) && ($type = "ext3");
|
| 915 |
($MPOptions{$mountpoint} =~ /\b(ext2)\b/i) && ($type = "ext2");
|
| 916 |
$FileSystemTab .= BuildfstabLine("/dev/$device",$mountpoint,$type,$MPfstaboptions{$mountpoint},0,2);
|
| 917 |
}
|
| 918 |
# write it
|
| 919 |
$filename = "$ENV{LOGDIR}/fstab";
|
| 920 |
# print $FileSystemTab;
|
| 921 |
print "Write fstab to $filename\n" if $verbose;
|
| 922 |
if($test != 1){
|
| 923 |
open(FILE, ">$filename") || die "unable to write fstab $filename\n";
|
| 924 |
print FILE $FileSystemTab;
|
| 925 |
close(FILE);
|
| 926 |
}
|
| 927 |
}
|
| 928 |
|
| 929 |
#****************************************************
|
| 930 |
# Build fstab line
|
| 931 |
#****************************************************
|
| 932 |
sub BuildfstabLine{
|
| 933 |
|
| 934 |
sprintf "%-10s %-15s %-6s %-8s %-4s %-4s\n",@_;
|
| 935 |
}
|
| 936 |
|
| 937 |
#****************************************************
|
| 938 |
# Write all FAI variables of this program to file
|
| 939 |
#****************************************************
|
| 940 |
sub WriteFAIVariables{
|
| 941 |
|
| 942 |
my $swaps;
|
| 943 |
|
| 944 |
print "Write FAI variables to file $FAIOutputFile\n" if $verbose;
|
| 945 |
return if ($test == 1);
|
| 946 |
$swaps = join ' ',@swaplist;
|
| 947 |
open(FILE, ">$FAIOutputFile") || die "Unable to write file $FAIOutputFile\n";
|
| 948 |
print FILE << "EOM";
|
| 949 |
BOOT_DEVICE=/dev/$BOOT_DEVICE
|
| 950 |
ROOT_PARTITION=/dev/$MountpointPart{'/'}
|
| 951 |
BOOT_PARTITION=/dev/$BootPartition
|
| 952 |
SWAPLIST="$swaps"
|
| 953 |
EOM
|
| 954 |
close(FILE);
|
| 955 |
}
|
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