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 | use AppConfig::File;
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21 |
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22 | my $cgi = new CGI;
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23 |
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24 | # Handling Configuration files
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25 | #my $file = "/etc/mondo/mondo.conf.dist";
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26 | #my $config = AppConfig->new();
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27 | #my $cfgfile = $config->file($file);
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28 | #$config->parse($file); # read config file
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29 | #print Dumper($cfgfile);
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30 |
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31 | my $command="";
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32 |
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33 | # Fake it for now
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34 | my %media = (
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35 | "CDR" => "CD-R",
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36 | "CDRW" => "CD-RW",
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37 | "DVD" => "DVD+/-R/RW",
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38 | "ISO" => "ISO Image",
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39 | "USB" => "USB disk/key",
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40 | "TAPE" => "Tape",
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41 | "NFS" => "NFS File System",
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42 | "STREAM" => "Streaming"
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43 | );
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44 | my @media = sort keys %media;
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45 | my %options = (
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46 | 'NOFLOPPY' => 'No Boot floppy production',
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47 | 'NOBOOTABLE' => 'Create Non-Bootable media',
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48 | 'AUTO', => 'Auto Restore Mode',
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49 | 'NFSEXCL' => 'Exclude Network File Systems',
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50 | 'MANEJECT' => 'Manual media ejection',
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51 | 'DIFF' => 'Differential Backup',
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52 | 'VERIF' => 'Media verification (Slower)',
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53 | 'XATTR' => 'Extended Attributes and ACL Management (Slower)'
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54 | );
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55 | my @options = sort keys %options;
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56 | my %speed = (
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57 | 2 => '2x',
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58 | 4 => '4x',
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59 | 8 => '8x',
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60 | 16 => '16x',
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61 | 24 => '24x',
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62 | 48 => '48x',
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63 | 52 => '52x',
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64 | );
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65 | my @speed = sort {$a <=> $b} keys %speed;
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66 | my %comp = (
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67 | GZIP => 'gzip (average)',
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68 | BZIP2 => 'bzip2 (size)',
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69 | LZO => 'lzo (speed)',
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70 | );
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71 | my @comp = sort keys %comp;
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72 | my %ratio = (
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73 | 0 => '0',
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74 | 1 => '1',
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75 | 2 => '2',
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76 | 3 => '3',
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77 | 4 => '4',
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78 | 5 => '5',
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79 | 6 => '6',
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80 | 7 => '7',
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81 | 8 => '8',
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82 | 9 => '9',
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83 | );
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84 | my @ratio = sort {$a <=> $b} keys %ratio;
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85 | my %boot = (
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86 | 'LILO' => "LILO",
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87 | 'GRUB' => "GRUB",
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88 | 'ELILO' => "ELILO (ia64)",
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89 | 'RAW' => "RAW",
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90 | 'NATIVE' => "Autodetected",
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91 | );
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92 | my @boot = sort keys %boot;
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93 |
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94 | print $cgi->header;
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95 | print $cgi->start_html('Web Based MondoArchive');
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96 | print << 'EOF';
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97 | <IMG SRC="mondo_logo.gif" HEIGHT=66 WIDTH=66 ALIGN=LEFT>
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98 | EOF
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99 | print $cgi->h1('MondoArchive Image Creation');
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100 |
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101 | if (not ($cgi->param())) {
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102 | print $cgi->start_form;
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103 | print $cgi->hr;
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104 | print $cgi->h2('Mandatory Info');
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105 | print "<TABLE><TR><TD WIDTH=230>\n";
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106 | print "Media type: ",$cgi->popup_menu(-name=>'media',
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107 | -values=>\@media,
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108 | -default=>$media[0],
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109 | -labels=>\%media);
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110 | print "</TD><TD WIDTH=300>\n";
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111 | print "Destination path or device:\n";
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112 | print $cgi->textfield(-name=>'dest',
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113 | -default=>'',
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114 | -size=>15,
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115 | -maxlenght=>150);
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116 | print "</TD><TD WIDTH=250>\n";
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117 | print "Size of media (MB):\n";
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118 | print $cgi->textfield(-name=>'size',
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119 | -default=>'4380',
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120 | -size=>6,
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121 | -maxlenght=>6);
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122 | print "</TD></TR></TABLE>\n";
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123 | print $cgi->hr;
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124 |
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125 | print $cgi->h2('Compression Info');
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126 | print "<TABLE><TR><TD WIDTH=330>\n";
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127 | print "Compression tool: ",$cgi->popup_menu(-name=>'comp',
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128 | -values=>\@comp,
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129 | -default=>'GZIP',
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130 | -labels=>\%comp);
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131 | print "</TD><TD WIDTH=300>\n";
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132 | print "Compression ratio: ",$cgi->popup_menu(-name=>'compratio',
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133 | -values=>\@ratio,
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134 | -default=>6,
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135 | -labels=>\%ratio);
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136 | print "</TD></TR></TABLE>\n";
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137 | print $cgi->hr;
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138 |
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139 | print $cgi->h2('Optional Info');
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140 | print "<TABLE><TR><TD WIDTH=360>\n";
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141 | print $cgi->checkbox_group(-name=>'options',
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142 | -values=>\@options,
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143 | -defaults=>['NFSEXCL', 'NOFLOPPY'],
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144 | -linebreak=>'true',
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145 | -labels=>\%options);
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146 | print "</TD><TD WIDTH=350>\n";
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147 | print "Temporary Directory:\n";
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148 | print $cgi->textfield(-name=>'temp',
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149 | -default=>'/var/cache/mondo/tmp',
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150 | -size=>25,
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151 | -maxlenght=>150);
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152 | print "<BR>";
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153 | print "Scratch Directory:\n";
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154 | print $cgi->textfield(-name=>'scratch',
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155 | -default=>'/var/cache/mondo/scratch',
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156 | -size=>25,
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157 | -maxlenght=>150);
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158 | print "<BR>";
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159 | print "ISO Image Name Prefix:\n";
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160 | print $cgi->textfield(-name=>'prefix',
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161 | -default=>'mondorescue',
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162 | -size=>15,
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163 | -maxlenght=>150);
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164 | print "<BR>";
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165 | print "Tape block size:\n";
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166 | print $cgi->textfield(-name=>'block',
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167 | -default=>'32768',
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168 | -size=>10,
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169 | -maxlenght=>10);
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170 | print "<BR>";
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171 | print "Media Speed (if pertinent): ",$cgi->popup_menu(-name=>'speed',
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172 | -values=>\@speed,
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173 | -default=>$speed[-1],
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174 | -labels=>\%speed);
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175 | print "<BR>";
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176 | print "Kernel:\n";
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177 | print $cgi->textfield(-name=>'kernel',
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178 | -default=>'NATIVE',
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179 | -size=>30,
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180 | -maxlenght=>150);
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181 | print "<BR>";
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182 | print "Postnuke script:\n";
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183 | print $cgi->textfield(-name=>'postnuke',
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184 | -default=>'',
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185 | -size=>30,
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186 | -maxlenght=>150);
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187 | print "<BR>";
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188 | print "NFS (server:export):\n";
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189 | print $cgi->textfield(-name=>'nfs',
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190 | -default=>'',
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191 | -size=>30,
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192 | -maxlenght=>150);
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193 | print "<BR>";
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194 | print "</TD></TR>\n";
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195 | print "<TR><TD>\n";
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196 | print "Bootloader:<BR>\n",$cgi->radio_group(-name=>'boot',
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197 | -values=>\@boot,
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198 | -default=>'NATIVE',
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199 | -linebreak=>'true',
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200 | -labels=>\%boot);
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201 | print "<BR>";
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202 | print "Debug:\n";
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203 | print $cgi->popup_menu(-name=>'debug',
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204 | -values=>\@ratio,
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205 | -default=>2,
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206 | -labels=>\%ratio);
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207 | print "</TD><TD>\n";
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208 | print "Excluded directories:\n";
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209 | print $cgi->textfield(-name=>'exclude',
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210 | -default=>'',
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211 | -size=>30,
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212 | -maxlenght=>150);
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213 | print "<BR>";
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214 | print "Included directories:\n";
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215 | print $cgi->textfield(-name=>'include',
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216 | -default=>'',
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217 | -size=>30,
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218 | -maxlenght=>150);
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219 | print "<BR>";
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220 | print "Command to launch before burning:\n";
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221 | print $cgi->textfield(-name=>'before',
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222 | -default=>'',
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223 | -size=>50,
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224 | -maxlenght=>150);
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225 | print "<BR>";
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226 | print "Command to launch after burning:\n";
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227 | print $cgi->textfield(-name=>'after',
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228 | -default=>'',
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229 | -size=>50,
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230 | -maxlenght=>150);
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231 | print "<BR>";
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232 | print "</TD></TR></TABLE>\n";
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233 | print $cgi->hr;
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234 | print $cgi->submit;
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235 | print $cgi->end_form;
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236 | } else {
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237 | $command="mondoarchive -O -K ".$cgi->param('debug')." ";
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238 | if ($cgi->param('debug') eq 'STATIC') {
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239 | } else {
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240 | }
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241 | foreach my $s ($cgi->param('options')) {
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242 | $command .= "-F " if ($s =~ /NOFLOPPY/);
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243 | $command .= "-W " if ($s =~ /NOBOOTABLE/);
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244 | $command .= "-H " if ($s =~ /AUTO/);
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245 | $command .= "-N " if ($s =~ /NFSEXCL/);
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246 | $command .= "-m " if ($s =~ /MANEJECT/);
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247 | $command .= "-D " if ($s =~ /DIFF/);
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248 | $command .= "-V " if ($s =~ /VERIF/);
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249 | $command .= "-z " if ($s =~ /XATTR/);
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250 | }
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251 | my $speed = $cgi->param('speed');
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252 | $command .= "-c $speed " if ($cgi->param('media') =~ /^CDR$/);
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253 | $command .= "-w $speed " if ($cgi->param('media') =~ /^CDRW$/);
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254 | $command .= "-n ".$cgi->param('nfs')." " if (($cgi->param('media') =~ /NFS/) && ($cgi->param('nfs') ne ""));
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255 | $command .= "-r " if ($cgi->param('media') =~ /DVD/);
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256 | $command .= "-i " if ($cgi->param('media') =~ /ISO/);
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257 | $command .= "-U " if ($cgi->param('media') =~ /USB/);
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258 | $command .= "-t " if ($cgi->param('media') =~ /TAPE/);
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259 | $command .= "-b ".$cgi->param('block')." " if (($cgi->param('media') =~ /TAPE/) && ($cgi->param('block') ne ""));
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260 | $command .= "-u " if ($cgi->param('media') =~ /STREAM/);
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261 | $command .= "-L " if ($cgi->param('comp') =~ /LZO/);
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262 | $command .= "-G " if ($cgi->param('comp') =~ /GZIP/);
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263 | $command .= "-E \"".$cgi->param('exclude')."\" " if ($cgi->param('exclude') ne "");
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264 | $command .= "-I \"".$cgi->param('include')."\" " if ($cgi->param('include') ne "");
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265 | $command .= "-T ".$cgi->param('temp')." " if ($cgi->param('temp') ne "");
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266 | $command .= "-S ".$cgi->param('scratch')." " if ($cgi->param('scratch') ne "");
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267 | $command .= "-B ".$cgi->param('before')." " if ($cgi->param('before') ne "");
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268 | $command .= "-A ".$cgi->param('after')." " if ($cgi->param('after') ne "");
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269 | $command .= "-p ".$cgi->param('prefix')." " if ($cgi->param('prefix') ne "");
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270 | $command .= "-P ".$cgi->param('postnuke')." " if ($cgi->param('postnuke') ne "");
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271 | $command .= "-l ".$cgi->param('boot')." " if ($cgi->param('boot') ne 'NATIVE');
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272 | $command .= "-k ".$cgi->param('kernel')." " if (($cgi->param('kernel') ne "") && ($cgi->param('kernel') ne 'NATIVE'));
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273 | $command .= "-d ".$cgi->param('dest')." -s ".$cgi->param('size')." -".$cgi->param('compratio')." ";
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274 |
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275 | print $cgi->h2('Here is the mondoarchive command generated:');
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276 | print $cgi->hr;
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277 | print $command;
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278 |
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279 | print $cgi->hr;
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280 | print "That mondoarchive is now being commited to the server which launch the disaster recovery procedure.<P>";
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281 | print "Please wait till it's done ...";
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282 | print $cgi->end_form;
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283 |
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284 | #
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285 | # Now doing the job ...
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286 | #
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287 | #system("sudo $command");
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288 | }
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