#!/usr/bin/perl
# DrakxSound
# Copyright (C) 2002-2004 Mandrakesoft (tvignaud@mandrakesoft.com)
#
# 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, 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.

use lib qw(/usr/lib/libDrakX);

use standalone;     #- warning, standalone must be loaded very first, for 'explanations'

use strict;
use interactive;
use common;
use harddrake::sound;
use modules;
use detect_devices;

my $in = 'interactive'->vnew('su');


my $modules_conf = modules::any_conf->read;

if (my @devices = modules::probe_category('multimedia/sound')) {
    # TODO: That need some work for multiples sound cards
    map_index {
	   # allocate sound-slot in the same order as install2.pm
	   # fill $device->{driver} with the right sound-slot-XX or default driver if missing sound-slot [real fix'll be in harddrake service]
	   my $driver = $modules_conf->get_alias("sound-slot-$::i");
	   $driver = $modules_conf->get_alias($driver) if $driver =~ /sound-card/; # alsaconf ...
	   $_->{current_driver} = $driver if $driver;
	   $_->{sound_slot_index} = $::i;
	   harddrake::sound::config($in, $modules_conf, $_, $::i);
	 } @devices;
} else {
    $in->ask_warn(N("No Sound Card detected!"), 
			   formatAlaTeX(
                               #-PO: keep the doble empty lines between sections, this is formated a la LaTeX
                               N("No Sound Card has been detected on your machine. Please verify that a Linux-supported Sound Card is correctly plugged in.


You can visit our hardware database at:


http://www.linux-mandrake.com/en/hardware.php3") .
N("\n\n\nNote: if you've an ISA PnP sound card, you'll have to use the alsaconf or the sndconfig program.  Just type \"alsaconf\" or \"sndconfig\" in a console.")));
}

$modules_conf->write;
$in->exit(0);
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<tr><td class='sub'>Mageia Installer and base platform for many utilities</td><td class='sub right'>Thierry Vignaud [tv]</td></tr></table>
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</pre></td>
<td class='lines'><pre><code><span class="hl kwa">package</span> raid<span class="hl opt">;</span>

<span class="hl kwa">use</span> diagnostics<span class="hl opt">;</span>
<span class="hl kwa">use</span> strict<span class="hl opt">;</span>

<span class="hl slc">#-######################################################################################</span>
<span class="hl slc">#- misc imports</span>
<span class="hl slc">#-######################################################################################</span>
<span class="hl kwa">use</span> common <span class="hl str">qw(:common :functional)</span><span class="hl opt">;</span>
<span class="hl kwa">use</span> run_program<span class="hl opt">;</span>
<span class="hl kwa">use</span> devices<span class="hl opt">;</span>
<span class="hl kwa">use</span> commands<span class="hl opt">;</span>
<span class="hl kwa">use</span> fs<span class="hl opt">;</span>

<span class="hl kwa">sub</span> nb<span class="hl opt">($) {</span> 
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$nb</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    first<span class="hl opt">((</span><span class="hl kwc">ref</span> <span class="hl kwb">$nb</span> ? <span class="hl kwb">$nb</span><span class="hl opt">-&gt;{</span>device<span class="hl opt">} :</span> <span class="hl kwb">$nb</span><span class="hl opt">) =~</span> <span class="hl kwd">/(\d+)/</span><span class="hl opt">);</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub is</span><span class="hl opt">($) {</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$part</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>device<span class="hl opt">} =~</span> <span class="hl kwd">/^md/</span><span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> new<span class="hl opt">(</span><span class="hl kwb">$$</span><span class="hl opt">) {</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$raid, $part</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwc">my</span> <span class="hl kwb">$nb</span> <span class="hl opt">=</span> <span class="hl kwb">&#64;$raid</span><span class="hl opt">;</span> 
    <span class="hl kwb">$raid</span><span class="hl opt">-&gt;[</span><span class="hl kwb">$nb</span><span class="hl opt">] = {</span> <span class="hl str">&apos;chunk-size&apos;</span> <span class="hl opt">=&gt;</span> <span class="hl str">&quot;64k&quot;</span><span class="hl opt">,</span> type <span class="hl opt">=&gt;</span> <span class="hl num">0x83</span><span class="hl opt">,</span> disks <span class="hl opt">=&gt; [</span> <span class="hl kwb">$part</span> <span class="hl opt">],</span> device <span class="hl opt">=&gt;</span> <span class="hl str">&quot;md</span><span class="hl ipl">$nb</span><span class="hl str">&quot;</span><span class="hl opt">,</span> notFormatted <span class="hl opt">=&gt;</span> <span class="hl num">1</span> <span class="hl opt">};</span>
    <span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>raid<span class="hl opt">} =</span> <span class="hl kwb">$nb</span><span class="hl opt">;</span>
    <span class="hl kwc">delete</span> <span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>mntpoint<span class="hl opt">};</span>
    <span class="hl kwb">$nb</span><span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> add<span class="hl opt">(</span><span class="hl kwb">$$$</span><span class="hl opt">) {</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$raid, $part, $nb</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span> <span class="hl kwb">$nb</span> <span class="hl opt">=</span> nb<span class="hl opt">(</span><span class="hl kwb">$nb</span><span class="hl opt">);</span>
    <span class="hl kwb">$raid</span><span class="hl opt">-&gt;[</span><span class="hl kwb">$nb</span><span class="hl opt">]{</span>isMounted<span class="hl opt">}</span> <span class="hl kwc">and die</span> _<span class="hl opt">(</span><span class="hl str">&quot;Can&apos;t add a partition to _formatted_ RAID md</span><span class="hl ipl">%d</span><span class="hl str">&quot;</span><span class="hl opt">,</span> <span class="hl kwb">$nb</span><span class="hl opt">);</span>
    <span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>raid<span class="hl opt">} =</span> <span class="hl kwb">$nb</span><span class="hl opt">;</span>
    <span class="hl kwc">delete</span> <span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>mntpoint<span class="hl opt">};</span>
    <span class="hl kwc">push</span> <span class="hl opt">&#64;{</span><span class="hl kwb">$raid</span><span class="hl opt">-&gt;[</span><span class="hl kwb">$nb</span><span class="hl opt">]{</span>disks<span class="hl opt">}},</span> <span class="hl kwb">$part</span><span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> <span class="hl kwc">delete</span><span class="hl opt">(</span><span class="hl kwb">$$</span><span class="hl opt">) {</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$raid, $nb</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwb">$nb</span> <span class="hl opt">=</span> nb<span class="hl opt">(</span><span class="hl kwb">$nb</span><span class="hl opt">);</span>

    <span class="hl kwc">delete</span> <span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>raid<span class="hl opt">}</span> <span class="hl kwa">foreach</span> <span class="hl opt">&#64;{</span><span class="hl kwb">$raid</span><span class="hl opt">-&gt;[</span><span class="hl kwb">$nb</span><span class="hl opt">]{</span>disks<span class="hl opt">}};</span>
    <span class="hl kwc">undef</span> <span class="hl kwb">$raid</span><span class="hl opt">-&gt;[</span><span class="hl kwb">$nb</span><span class="hl opt">];</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> changeNb<span class="hl opt">(</span><span class="hl kwb">$$$</span><span class="hl opt">) {</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$raid, $oldnb, $newnb</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$oldnb</span> <span class="hl opt">!=</span> <span class="hl kwb">$newnb</span><span class="hl opt">) {</span>
	<span class="hl opt">(</span><span class="hl kwb">$raid</span><span class="hl opt">-&gt;[</span><span class="hl kwb">$newnb</span><span class="hl opt">],</span> <span class="hl kwb">$raid</span><span class="hl opt">-&gt;[</span><span class="hl kwb">$oldnb</span><span class="hl opt">]) = (</span><span class="hl kwb">$raid</span><span class="hl opt">-&gt;[</span><span class="hl kwb">$oldnb</span><span class="hl opt">],</span> <span class="hl kwc">undef</span><span class="hl opt">);</span>
	<span class="hl kwb">$raid</span><span class="hl opt">-&gt;[</span><span class="hl kwb">$newnb</span><span class="hl opt">]{</span>device<span class="hl opt">} =</span> <span class="hl str">&quot;md</span><span class="hl ipl">$newnb</span><span class="hl str">&quot;</span><span class="hl opt">;</span>
	<span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>raid<span class="hl opt">} =</span> <span class="hl kwb">$newnb</span> <span class="hl kwa">foreach</span> <span class="hl opt">&#64;{</span><span class="hl kwb">$raid</span><span class="hl opt">-&gt;[</span><span class="hl kwb">$newnb</span><span class="hl opt">]{</span>disks<span class="hl opt">}};</span>
    <span class="hl opt">}</span>
    <span class="hl kwb">$newnb</span><span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> removeDisk<span class="hl opt">(</span><span class="hl kwb">$$</span><span class="hl opt">) {</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$raid, $part</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwc">my</span> <span class="hl kwb">$nb</span> <span class="hl opt">=</span> nb<span class="hl opt">(</span><span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>raid<span class="hl opt">});</span>
    run_program<span class="hl opt">::</span>run<span class="hl opt">(</span><span class="hl str">&quot;raidstop&quot;</span><span class="hl opt">,</span> devices<span class="hl opt">::</span>make<span class="hl opt">(</span><span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>device<span class="hl opt">}));</span>
    <span class="hl kwc">delete</span> <span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>raid<span class="hl opt">};</span>
    <span class="hl opt">&#64;{</span><span class="hl kwb">$raid</span><span class="hl opt">-&gt;[</span><span class="hl kwb">$nb</span><span class="hl opt">]{</span>disks<span class="hl opt">}} =</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span> <span class="hl opt">!=</span> <span class="hl kwb">$part</span> <span class="hl opt">} &#64;{</span><span class="hl kwb">$raid</span><span class="hl opt">-&gt;[</span><span class="hl kwb">$nb</span><span class="hl opt">]{</span>disks<span class="hl opt">}};</span>
    update<span class="hl opt">(</span><span class="hl kwb">$raid</span><span class="hl opt">-&gt;[</span><span class="hl kwb">$nb</span><span class="hl opt">]);</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> updateSize<span class="hl opt">($) {</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$part</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwc">local</span> <span class="hl kwb">$_</span> <span class="hl opt">=</span> <span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>level<span class="hl opt">};</span>
    <span class="hl kwc">my</span> <span class="hl kwb">&#64;l</span> <span class="hl opt">=</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>size<span class="hl opt">} } &#64;{</span><span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>disks<span class="hl opt">}};</span>

    <span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>size<span class="hl opt">} =</span> <span class="hl kwa">do</span> <span class="hl opt">{</span>
	<span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwd">/0|linear/</span><span class="hl opt">) {</span> sum <span class="hl kwb">&#64;l</span>        <span class="hl opt">}</span>
	<span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwd">/1/</span>  <span class="hl opt">)   {</span> min <span class="hl kwb">&#64;l</span>        <span class="hl opt">}</span>
	<span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwd">/4|5/</span><span class="hl opt">)   {</span> min<span class="hl opt">(</span><span class="hl kwb">&#64;l</span><span class="hl opt">) *</span> <span class="hl kwb">$#l</span> <span class="hl opt">}</span>
    <span class="hl opt">};</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> module<span class="hl opt">($) {</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$part</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwc">my</span> <span class="hl kwb">$mod</span> <span class="hl opt">=</span> <span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>level<span class="hl opt">};</span>

    <span class="hl kwb">$mod</span> <span class="hl opt">=</span> <span class="hl num">5</span> <span class="hl kwa">if</span> <span class="hl kwb">$mod</span> <span class="hl kwc">eq</span> <span class="hl str">&quot;4&quot;</span><span class="hl opt">;</span>
    <span class="hl kwb">$mod</span> <span class="hl opt">=</span> <span class="hl str">&quot;raid</span><span class="hl ipl">$mod</span><span class="hl str">&quot;</span> <span class="hl kwa">if</span> <span class="hl kwb">$mod</span> <span class="hl opt">=~</span> <span class="hl kwd">/^\d+$/</span><span class="hl opt">;</span>
    <span class="hl kwb">$mod</span><span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> updateIsFormatted<span class="hl opt">($) {</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$part</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>isFormatted<span class="hl opt">}  =</span> and_ <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>isFormatted<span class="hl opt">}  } &#64;{</span><span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>disks<span class="hl opt">}};</span>
    <span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>notFormatted<span class="hl opt">} =</span> and_ <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>notFormatted<span class="hl opt">} } &#64;{</span><span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>disks<span class="hl opt">}};</span>
<span class="hl opt">}</span>
<span class="hl kwa">sub</span> update <span class="hl opt">{</span>
    <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwb">&#64;_</span><span class="hl opt">) {</span>
	updateSize<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">);</span>
	updateIsFormatted<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">);</span>
    <span class="hl opt">}</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> <span class="hl kwc">write</span><span class="hl opt">($) {</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$raid, $file</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span>
    <span class="hl kwc">local</span> <span class="hl kwb">$\</span> <span class="hl opt">=</span> <span class="hl str">&quot;</span><span class="hl esc">\n</span><span class="hl str">&quot;</span><span class="hl opt">;</span>
    <span class="hl kwc">open</span> F<span class="hl opt">,</span> <span class="hl str">&quot;&gt;</span><span class="hl ipl">$file</span><span class="hl str">&quot;</span> <span class="hl kwc">or die</span> _<span class="hl opt">(</span><span class="hl str">&quot;Can&apos;t write file</span> <span class="hl ipl">$file</span><span class="hl str">&quot;</span><span class="hl opt">);</span>

    <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwc">grep</span> <span class="hl opt">{</span><span class="hl kwb">$_</span><span class="hl opt">}</span> <span class="hl kwb">&#64;$raid</span><span class="hl opt">) {</span>
	<span class="hl kwc">print</span> F <span class="hl str">&lt;&lt;&quot;EOF&quot;;</span>
<span class="hl str">raiddev       /dev/</span><span class="hl ipl">$_</span><span class="hl str">-&gt;{device}</span>
<span class="hl str">raid-level</span>    <span class="hl ipl">$_</span><span class="hl str">-&gt;{level}</span>
<span class="hl str">chunk-size</span>    <span class="hl ipl">$_</span><span class="hl str">-&gt;{&apos;chunk-size&apos;}</span>
<span class="hl str">persistent-superblock 1</span>
<span class="hl str">EOF</span>
	<span class="hl kwc">print</span> F <span class="hl str">&quot;nr-raid-disks &quot;</span><span class="hl opt">,</span> <span class="hl kwc">int</span> <span class="hl opt">&#64;{</span><span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>disks<span class="hl opt">}};</span>
	map_index <span class="hl opt">{</span>	    
	    <span class="hl kwc">print</span> F <span class="hl str">&quot;    device    &quot;</span><span class="hl opt">,</span> devices<span class="hl opt">::</span>make<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>device<span class="hl opt">});</span>
	    <span class="hl kwc">print</span> F <span class="hl str">&quot;    raid-disk $::i&quot;</span><span class="hl opt">;</span>
	<span class="hl opt">} &#64;{</span><span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>disks<span class="hl opt">}};</span>
    <span class="hl opt">}</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> make <span class="hl opt">{</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$raid, $part</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwa">is</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">)</span> <span class="hl kwc">and</span> make<span class="hl opt">(</span><span class="hl kwb">$raid, $_</span><span class="hl opt">)</span> <span class="hl kwa">foreach</span> <span class="hl opt">&#64;{</span><span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>disks<span class="hl opt">}};</span>
    <span class="hl kwc">my</span> <span class="hl kwb">$dev</span> <span class="hl opt">=</span> devices<span class="hl opt">::</span>make<span class="hl opt">(</span><span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>device<span class="hl opt">});</span>
    <span class="hl kwc">eval</span> <span class="hl opt">{</span> commands<span class="hl opt">::</span>modprobe<span class="hl opt">(</span>module<span class="hl opt">(</span><span class="hl kwb">$part</span><span class="hl opt">)) };</span>
    run_program<span class="hl opt">::</span>run<span class="hl opt">(</span><span class="hl str">&quot;raidstop&quot;</span><span class="hl opt">,</span> <span class="hl kwb">$dev</span><span class="hl opt">);</span>
    <span class="hl opt">&amp;</span><span class="hl kwc">write</span><span class="hl opt">(</span><span class="hl kwb">$raid,</span> <span class="hl str">&quot;/etc/raidtab&quot;</span><span class="hl opt">);</span>
    run_program<span class="hl opt">::</span>run<span class="hl opt">(</span><span class="hl str">&quot;mkraid&quot;</span><span class="hl opt">,</span> <span class="hl str">&quot;--really-force&quot;</span><span class="hl opt">,</span> <span class="hl kwb">$dev</span><span class="hl opt">);</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> format_part<span class="hl opt">(</span><span class="hl kwb">$$</span><span class="hl opt">) {</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$raid, $part</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    make<span class="hl opt">(</span><span class="hl kwb">$raid</span><span class="hl opt">-&gt;{</span>raid<span class="hl opt">},</span> <span class="hl kwb">$part</span><span class="hl opt">)</span> <span class="hl kwa">if is</span><span class="hl opt">(</span><span class="hl kwb">$part</span><span class="hl opt">);</span>
    fs<span class="hl opt">::</span>format_part<span class="hl opt">(</span><span class="hl kwb">$part, $_</span><span class="hl opt">-&gt;{</span>toFormatCheck<span class="hl opt">}</span> ? <span class="hl str">&quot;-c&quot;</span> <span class="hl opt">: ());</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwa">is</span><span class="hl opt">(</span><span class="hl kwb">$part</span><span class="hl opt">)) {</span>
	<span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>isFormatted<span class="hl opt">} =</span> <span class="hl num">1</span> <span class="hl kwa">foreach</span> <span class="hl opt">&#64;{</span><span class="hl kwb">$part</span><span class="hl opt">-&gt;{</span>disks<span class="hl opt">}};</span>
    <span class="hl opt">}</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> verify<span class="hl opt">($) {</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$raid</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwb">$raid</span> <span class="hl opt">&amp;&amp;</span> <span class="hl kwb">$raid</span><span class="hl opt">-&gt;{</span>raid<span class="hl opt">}</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span>
    <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwc">grep</span> <span class="hl opt">{</span><span class="hl kwb">$_</span><span class="hl opt">} &#64;{</span><span class="hl kwb">$raid</span><span class="hl opt">-&gt;{</span>raid<span class="hl opt">}}) {</span>
	<span class="hl opt">&#64;{</span><span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>disks<span class="hl opt">}} &gt;= (</span><span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>level<span class="hl opt">} =~</span> <span class="hl kwd">/4|5/</span> ? <span class="hl num">3</span> <span class="hl opt">:</span> <span class="hl num">2</span><span class="hl opt">)</span> <span class="hl kwc">or die</span> _<span class="hl opt">(</span><span class="hl str">&quot;Not enough partitions for RAID level</span> <span class="hl ipl">%d\n</span><span class="hl str">&quot;</span><span class="hl opt">,</span> <span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>level<span class="hl opt">});</span>
    <span class="hl opt">}</span>
<span class="hl opt">}</span>

<span class="hl kwa">sub</span> prepare_prefixed<span class="hl opt">(</span><span class="hl kwb">$$</span><span class="hl opt">) {</span>
    <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$raid, $prefix</span><span class="hl opt">) =</span> <span class="hl kwb">&#64;_</span><span class="hl opt">;</span>
    <span class="hl kwb">$raid</span> <span class="hl opt">&amp;&amp;</span> <span class="hl kwb">$raid</span><span class="hl opt">-&gt;{</span>raid<span class="hl opt">}</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span>

    <span class="hl kwc">eval</span> <span class="hl opt">{</span> commands<span class="hl opt">::</span>cp<span class="hl opt">(</span><span class="hl str">&quot;-f&quot;</span><span class="hl opt">,</span> <span class="hl str">&quot;/etc/raidtab&quot;</span><span class="hl opt">,</span> <span class="hl str">&quot;</span><span class="hl ipl">$prefix/etc/raidtab</span><span class="hl str">&quot;</span><span class="hl opt">) };</span>
    <span class="hl kwa">foreach</span> <span class="hl opt">(&#64;{</span><span class="hl kwb">$raid</span><span class="hl opt">-&gt;{</span>raid<span class="hl opt">}}) {</span>
	devices<span class="hl opt">::</span>make<span class="hl opt">(</span><span class="hl str">&quot;</span><span class="hl ipl">$prefix/dev/$_</span><span class="hl str">-&gt;{device}&quot;</span><span class="hl opt">)</span> <span class="hl kwa">foreach</span> <span class="hl opt">&#64;{</span><span class="hl kwb">$_</span><span class="hl opt">-&gt;{</span>disks<span class="hl opt">}};</span>
    <span class="hl opt">}</span>
<span class="hl opt">}</span>