| 1 | #!/usr/bin/perl -w
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| 2 | #
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| 3 | # $Id$
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| 4 | #
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| 5 | # mondo-web perl script
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| 6 | # ======================
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| 7 | # The script is a cgi-bin script serving as a Web interface for mondoarchive
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| 8 | # It generates the right mondoarchive command depending on answers to questions
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| 9 | # it asks to the user.
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| 10 | #
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| 11 | # This program is free software and is made available under the GPLv2.
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| 12 | # (c) B. Cornec 2007
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| 13 | #
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| 14 |
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| 15 | use strict;
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| 16 | use CGI;
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| 17 | use CGI::Carp qw(fatalsToBrowser);
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| 18 | use Data::Dumper;
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| 19 | use AppConfig;
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| 20 |
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| 21 | my $cgi = new CGI;
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| 22 | my $default = "";
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| 23 | my @default;
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| 24 |
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| 25 | # Handling Configuration files
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| 26 | my $file1 = "/etc/mondo/mondo.conf.dist";
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| 27 | my $file2 = "/etc/mondo/mondo.conf";
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| 28 |
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| 29 | my $config = AppConfig->new({
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| 30 | # Auto Create variables mentioned in Conf file
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| 31 | CREATE => 1,
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| 32 | DEBUG => 0,
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| 33 | GLOBAL => {
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| 34 | # Each conf item has one single parameter
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| 35 | ARGCOUNT => AppConfig::ARGCOUNT_ONE
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| 36 | }
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| 37 | });
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| 38 | $config->file($file1, $file2);
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| 39 |
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| 40 | my $command="";
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| 41 |
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| 42 | # Fake it for now
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| 43 | my %media = (
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| 44 | "CDR" => "CD-R",
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| 45 | "CDRW" => "CD-RW",
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| 46 | "DVD" => "DVD+/-R/RW",
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| 47 | "ISO" => "ISO Image",
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| 48 | "USB" => "USB disk/key",
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| 49 | "TAPE" => "Tape",
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| 50 | "NFS" => "NFS File System",
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| 51 | "STREAM" => "Streaming"
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| 52 | );
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| 53 | my @media = sort keys %media;
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| 54 | my %options = (
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| 55 | 'NOBOOTABLE' => 'Create Non-Bootable media',
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| 56 | 'AUTO', => 'Auto Restore Mode',
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| 57 | 'NFSEXCL' => 'Exclude Network File Systems',
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| 58 | 'MANEJECT' => 'Manual media ejection',
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| 59 | 'DIFF' => 'Differential Backup',
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| 60 | 'VERIF' => 'Media verification (Slower)',
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| 61 | 'XATTR' => 'Extended Attributes and ACL Management (Slower)'
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| 62 | );
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| 63 | my @options = sort keys %options;
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| 64 | my %speed = (
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| 65 | 1 => '1x',
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| 66 | 2 => '2x',
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| 67 | 4 => '4x',
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| 68 | 8 => '8x',
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| 69 | 16 => '16x',
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| 70 | 24 => '24x',
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| 71 | 48 => '48x',
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| 72 | 52 => '52x',
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| 73 | );
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| 74 | my @speed = sort {$a <=> $b} keys %speed;
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| 75 | my %comp = (
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| 76 | GZIP => 'gzip (average)',
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| 77 | BZIP2 => 'bzip2 (size)',
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| 78 | LZO => 'lzo (speed)',
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| 79 | );
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| 80 | my @comp = sort keys %comp;
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| 81 | my %ratio = (
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| 82 | 0 => '0',
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| 83 | 1 => '1',
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| 84 | 2 => '2',
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| 85 | 3 => '3',
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| 86 | 4 => '4',
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| 87 | 5 => '5',
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| 88 | 6 => '6',
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| 89 | 7 => '7',
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| 90 | 8 => '8',
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| 91 | 9 => '9',
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| 92 | );
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| 93 | my @ratio = sort {$a <=> $b} keys %ratio;
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| 94 | my %boot = (
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| 95 | 'LILO' => "LILO",
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| 96 | 'GRUB' => "GRUB",
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| 97 | 'ELILO' => "ELILO (ia64)",
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| 98 | 'RAW' => "RAW",
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| 99 | 'NATIVE' => "Autodetected",
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| 100 | );
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| 101 | my @boot = sort keys %boot;
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| 102 |
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| 103 | print $cgi->header;
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| 104 | print $cgi->start_html('Web Based MondoArchive');
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| 105 | print << 'EOF';
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| 106 | <IMG SRC="mondo_logo.gif" HEIGHT=66 WIDTH=66 ALIGN=LEFT>
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| 107 | EOF
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| 108 | print $cgi->h1('MondoArchive Image Creation');
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| 109 |
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| 110 | if (not ($cgi->param())) {
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| 111 | print $cgi->start_form;
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| 112 | print $cgi->hr;
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| 113 | print $cgi->h2('Mandatory Info');
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| 114 | print "<TABLE><TR><TD WIDTH=230>\n";
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| 115 | print "Media type: ",$cgi->popup_menu(-name=>'media',
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| 116 | -values=>\@media,
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| 117 | -default=>$media[0],
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| 118 | -labels=>\%media);
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| 119 | print "</TD><TD WIDTH=300>\n";
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| 120 | print "Destination path or device:\n";
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| 121 | print $cgi->textfield(-name=>'dest',
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| 122 | -default=>$config->get("mondo_images_dir"),
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| 123 | -size=>15,
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| 124 | -maxlenght=>150);
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| 125 | print "</TD><TD WIDTH=250>\n";
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| 126 | print "Size of media (MB):\n";
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| 127 | print $cgi->textfield(-name=>'size',
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| 128 | -default=>$config->get("mondo_media_size"),
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| 129 | -size=>6,
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| 130 | -maxlenght=>6);
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| 131 | print "</TD></TR></TABLE>\n";
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| 132 | print $cgi->hr;
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| 133 |
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| 134 | print $cgi->h2('Compression Info');
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| 135 | print "<TABLE><TR><TD WIDTH=330>\n";
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| 136 | $default = 'GZIP' if ($config->get("mondo_compression_tool") =~ /gzip/);
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| 137 | $default = 'BZIP2' if ($config->get("mondo_compression_tool") =~ /bzip2/);
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| 138 | $default = 'LZO' if ($config->get("mondo_compression_tool") =~ /lzo/);
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| 139 | print "Compression tool: ",$cgi->popup_menu(-name=>'comp',
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| 140 | -values=>\@comp,
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| 141 | -default=>$default,
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| 142 | -labels=>\%comp);
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| 143 | print "</TD><TD WIDTH=300>\n";
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| 144 | print "Compression ratio: ",$cgi->popup_menu(-name=>'compratio',
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| 145 | -values=>\@ratio,
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| 146 | -default=>$config->get("mondo_compression_level"),
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| 147 | -labels=>\%ratio);
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| 148 | print "</TD></TR></TABLE>\n";
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| 149 | print $cgi->hr;
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| 150 |
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| 151 | print $cgi->h2('Optional Info');
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| 152 | print "<TABLE><TR><TD WIDTH=360>\n";
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| 153 |
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| 154 | @default = (@default,'AUTO') if ($config->get("mondo_automatic_restore") =~ /yes/);
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| 155 | @default = (@default,'DIFF') if ($config->get("mondo_differential") =~ /yes/);
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| 156 | #'NFSEXCL' => 'Exclude Network File Systems',
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| 157 | @default = (@default, 'NFSEXCL');
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| 158 | #'NOBOOTABLE' => 'Create Non-Bootable media',
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| 159 | #'MANEJECT' => 'Manual media ejection',
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| 160 | #'VERIF' => 'Media verification (Slower)',
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| 161 | #'XATTR' => 'Extended Attributes and ACL Management (Slower)'
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| 162 | print $cgi->checkbox_group(-name=>'options',
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| 163 | -values=>\@options,
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| 164 | -defaults=>\@default,
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| 165 | -linebreak=>'true',
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| 166 | -labels=>\%options);
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| 167 | print "</TD><TD WIDTH=350>\n";
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| 168 | print "Temporary Directory:\n";
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| 169 | print $cgi->textfield(-name=>'temp',
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| 170 | -default=>$config->get("mondo_tmp_dir"),
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| 171 | -size=>25,
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| 172 | -maxlenght=>150);
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| 173 | print "<BR>";
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| 174 | print "Scratch Directory:\n";
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| 175 | print $cgi->textfield(-name=>'scratch',
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| 176 | -default=>$config->get("mondo_scratch_dir"),
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| 177 | -size=>25,
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| 178 | -maxlenght=>150);
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| 179 | print "<BR>";
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| 180 | print "ISO Image Name Prefix:\n";
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| 181 | print $cgi->textfield(-name=>'prefix',
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| 182 | -default=>$config->get("mondo_prefix"),
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| 183 | -size=>15,
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| 184 | -maxlenght=>150);
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| 185 | print "<BR>";
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| 186 | print "Tape block size:\n";
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| 187 | print $cgi->textfield(-name=>'block',
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| 188 | -default=>$config->get("mondo_external_tape_blocksize"),
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| 189 | -size=>10,
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| 190 | -maxlenght=>10);
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| 191 | print "<BR>";
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| 192 | print "Media Speed (if pertinent): ",$cgi->popup_menu(-name=>'speed',
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| 193 | -values=>\@speed,
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| 194 | -default=>$config->get("mondo_iso_burning_speed"),
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| 195 | -labels=>\%speed);
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| 196 | print "<BR>";
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| 197 | print "Kernel:\n";
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| 198 | print $cgi->textfield(-name=>'kernel',
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| 199 | -default=>$config->get("mondo_kernel"),
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| 200 | -size=>30,
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| 201 | -maxlenght=>150);
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| 202 | print "<BR>";
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| 203 | print "Postnuke script:\n";
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| 204 | print $cgi->textfield(-name=>'postnuke',
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| 205 | -default=>'',
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| 206 | -size=>30,
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| 207 | -maxlenght=>150);
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| 208 | print "<BR>";
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| 209 | print "NFS (server:export):\n";
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| 210 | print $cgi->textfield(-name=>'nfs',
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| 211 | -default=>'',
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| 212 | -size=>30,
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| 213 | -maxlenght=>150);
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| 214 | print "<BR>";
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| 215 | print "</TD></TR>\n";
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| 216 | print "<TR><TD>\n";
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| 217 | print "Bootloader:<BR>\n",$cgi->radio_group(-name=>'boot',
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| 218 | -values=>\@boot,
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| 219 | -default=>$config->get("mondo_boot_loader"),
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| 220 | -linebreak=>'true',
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| 221 | -labels=>\%boot);
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| 222 | print "<BR>";
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| 223 | print "Debug:\n";
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| 224 | print $cgi->popup_menu(-name=>'debug',
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| 225 | -values=>\@ratio,
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| 226 | -default=>$config->get("mondo_log_level"),
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| 227 | -labels=>\%ratio);
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| 228 | print "</TD><TD>\n";
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| 229 | print "Excluded directories:\n";
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| 230 | print $cgi->textfield(-name=>'exclude',
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| 231 | -default=>$config->get("mondo_exclude_files"),
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| 232 | -size=>30,
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| 233 | -maxlenght=>150);
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| 234 | print "<BR>";
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| 235 | print "Included directories:\n";
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| 236 | print $cgi->textfield(-name=>'include',
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| 237 | -default=>$config->get("mondo_include_files"),
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| 238 | -size=>30,
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| 239 | -maxlenght=>150);
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| 240 | print "<BR>";
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| 241 | print "Command to launch before burning:\n";
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| 242 | print $cgi->textfield(-name=>'before',
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| 243 | -default=>'',
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| 244 | -size=>50,
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| 245 | -maxlenght=>150);
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| 246 | print "<BR>";
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| 247 | print "Command to launch after burning:\n";
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| 248 | print $cgi->textfield(-name=>'after',
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| 249 | -default=>'',
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| 250 | -size=>50,
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| 251 | -maxlenght=>150);
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| 252 | print "<BR>";
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| 253 | print "</TD></TR></TABLE>\n";
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| 254 | print $cgi->hr;
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| 255 | print $cgi->submit;
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| 256 | print $cgi->end_form;
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| 257 | } else {
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| 258 | $command="mondoarchive -O -K ".$cgi->param('debug')." ";
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| 259 | if ($cgi->param('debug') eq 'STATIC') {
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| 260 | } else {
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| 261 | }
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| 262 | foreach my $s ($cgi->param('options')) {
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| 263 | $command .= "-W " if ($s =~ /NOBOOTABLE/);
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| 264 | $command .= "-H " if ($s =~ /AUTO/);
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| 265 | $command .= "-N " if ($s =~ /NFSEXCL/);
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| 266 | $command .= "-m " if ($s =~ /MANEJECT/);
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| 267 | $command .= "-D " if ($s =~ /DIFF/);
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| 268 | $command .= "-V " if ($s =~ /VERIF/);
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| 269 | $command .= "-z " if ($s =~ /XATTR/);
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| 270 | }
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| 271 | my $speed = $cgi->param('speed');
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| 272 | $command .= "-c $speed " if ($cgi->param('media') =~ /^CDR$/);
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| 273 | $command .= "-w $speed " if ($cgi->param('media') =~ /^CDRW$/);
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| 274 | $command .= "-n ".$cgi->param('nfs')." " if (($cgi->param('media') =~ /NFS/) && ($cgi->param('nfs') ne ""));
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| 275 | $command .= "-r " if ($cgi->param('media') =~ /DVD/);
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| 276 | $command .= "-i " if ($cgi->param('media') =~ /ISO/);
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| 277 | $command .= "-U " if ($cgi->param('media') =~ /USB/);
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| 278 | $command .= "-t " if ($cgi->param('media') =~ /TAPE/);
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| 279 | $command .= "-b ".$cgi->param('block')." " if (($cgi->param('media') =~ /TAPE/) && ($cgi->param('block') ne ""));
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| 280 | $command .= "-u " if ($cgi->param('media') =~ /STREAM/);
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| 281 | $command .= "-L " if ($cgi->param('comp') =~ /LZO/);
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| 282 | $command .= "-G " if ($cgi->param('comp') =~ /GZIP/);
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| 283 | $command .= "-E \"".$cgi->param('exclude')."\" " if ($cgi->param('exclude') ne "");
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| 284 | $command .= "-I \"".$cgi->param('include')."\" " if ($cgi->param('include') ne "");
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| 285 | $command .= "-T ".$cgi->param('temp')." " if ($cgi->param('temp') ne "");
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| 286 | $command .= "-S ".$cgi->param('scratch')." " if ($cgi->param('scratch') ne "");
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| 287 | $command .= "-B ".$cgi->param('before')." " if ($cgi->param('before') ne "");
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| 288 | $command .= "-A ".$cgi->param('after')." " if ($cgi->param('after') ne "");
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| 289 | $command .= "-p ".$cgi->param('prefix')." " if ($cgi->param('prefix') ne "");
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| 290 | $command .= "-P ".$cgi->param('postnuke')." " if ($cgi->param('postnuke') ne "");
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| 291 | $command .= "-l ".$cgi->param('boot')." " if ($cgi->param('boot') ne 'NATIVE');
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| 292 | $command .= "-k ".$cgi->param('kernel')." " if (($cgi->param('kernel') ne "") && ($cgi->param('kernel') ne 'NATIVE'));
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| 293 | $command .= "-d ".$cgi->param('dest')." -s ".$cgi->param('size')." -".$cgi->param('compratio')." ";
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| 294 |
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| 295 | print $cgi->h2('Here is the mondoarchive command generated:');
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| 296 | print $cgi->hr;
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| 297 | print $command;
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| 298 |
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| 299 | print $cgi->hr;
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| 300 | print "That mondoarchive is now being commited to the server which launch the disaster recovery procedure.<P>";
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| 301 | print "Please wait till it's done ...";
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| 302 | print $cgi->end_form;
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| 303 |
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| 304 | #
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| 305 | # Now doing the job ...
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| 306 | #
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| 307 | #system("sudo $command");
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| 308 | }
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