Annotation of trango/Net-Telnet-Trango/scripts/su.cgi, Revision 1.5
1.1 andrew 1: #!/usr/bin/perl
1.5 ! andrew 2: # $RedRiver: su.cgi,v 1.4 2007/02/07 19:25:21 andrew Exp $
1.1 andrew 3: ########################################################################
4: # su.cgi *** a CGI for Trango SU utilities.
1.5 ! andrew 5: #
1.1 andrew 6: # 2007.02.07 #*#*# andrew fresh <andrew@mad-techies.org>
7: ########################################################################
8: # Copyright (C) 2007 by Andrew Fresh
1.5 ! andrew 9: #
! 10: # This program is free software; you can redistribute it and/or modify
1.1 andrew 11: # it under the same terms as Perl itself.
12: ########################################################################
13: use strict;
14: use warnings;
15:
1.2 andrew 16: my $host_file = 'su.yaml';
1.1 andrew 17:
1.5 ! andrew 18: my $default_mac = '0001DE';
! 19: my $default_suid = 'all';
! 20: my $default_cir = 256;
! 21: my $default_mir = 9999;
! 22: my $Start_SUID = 3;
1.1 andrew 23:
24: use CGI qw/:standard/;
1.2 andrew 25: use File::Basename;
1.4 andrew 26: use YAML qw/ LoadFile Dump /;
1.1 andrew 27: use Net::Telnet::Trango;
28:
1.2 andrew 29: my $me = basename($0);
1.1 andrew 30:
1.2 andrew 31: my $aps = get_aps($host_file);
1.1 andrew 32:
1.5 ! andrew 33: print header, start_html('Trango SU Utilities'), h1('Trango SU Utilities');
1.1 andrew 34:
1.5 ! andrew 35: if ( param() ) {
1.1 andrew 36:
1.3 andrew 37: my $AP = param('AP');
1.1 andrew 38:
1.5 ! andrew 39: unless ( exists $aps->{$AP} ) {
1.3 andrew 40: print h3("AP '$AP' does not exist!");
41: print end_html;
42: exit;
43: }
44:
45: my $sumac = param('sumac');
46:
47: $sumac =~ s/[^0-9A-Fa-f]//g;
48: $sumac = uc($sumac);
49:
50: my $suid = param('suid');
51:
1.5 ! andrew 52: if ( length $sumac == 12 ) {
! 53: add_su( $aps->{$AP}, $sumac );
! 54: }
! 55: elsif ( length $suid ) {
! 56: testrflink( $aps->{$AP}, $suid );
! 57: }
! 58: else {
1.3 andrew 59: print h3("Invalid SUID '$suid' and MAC '$sumac'");
1.5 ! andrew 60: show_form( $aps, $default_mac );
1.3 andrew 61: }
1.1 andrew 62:
63: }
1.5 ! andrew 64: else {
! 65: show_form( $aps, $default_mac );
! 66: }
1.1 andrew 67:
68: print end_html;
69:
1.5 ! andrew 70: sub get_aps {
1.3 andrew 71: my $file = shift;
1.1 andrew 72:
1.3 andrew 73: my $conf = LoadFile($file);
1.1 andrew 74:
1.3 andrew 75: my %aps;
1.1 andrew 76:
1.4 andrew 77: my @hosts;
1.5 ! andrew 78: foreach my $ap ( keys %{$conf} ) {
1.3 andrew 79: next if $ap eq 'default';
1.5 ! andrew 80: my $h = $conf->{$ap};
1.4 andrew 81:
1.5 ! andrew 82: if ( $h->{name}
! 83: =~ /^(\d{1,3}\.\d{1,3}\.\d{1,3}\.)(\d{1,3})-(\d{1,3})/ )
! 84: {
! 85: for ( $2 .. $3 ) {
1.4 andrew 86: my %cur_host;
1.5 ! andrew 87: foreach my $k ( keys %{$h} ) {
1.4 andrew 88: $cur_host{$k} = $h->{$k};
89: }
90: $cur_host{name} = $1 . $_;
1.5 ! andrew 91: if ( !grep { $cur_host{name} eq $h->{name} } values %aps ) {
! 92: my $ap_name = $ap . $_;
! 93: $aps{$ap_name} = \%cur_host;
1.4 andrew 94: }
95: }
1.5 ! andrew 96: }
! 97: else {
! 98: $aps{$ap} = $conf->{$ap};
1.4 andrew 99: push @hosts, $h;
100: }
101: }
102:
1.5 ! andrew 103: if ( ref $conf->{default} eq 'HASH' ) {
! 104: foreach my $ap ( keys %aps ) {
! 105: foreach my $k ( keys %{ $conf->{default} } ) {
! 106: $aps{$ap}{$k} ||= $conf->{default}->{$k};
1.3 andrew 107: }
108: }
109: }
110:
111: return \%aps;
112:
1.5 ! andrew 113: return {
1.3 andrew 114: 'rrlhcwap0000' => {
115: name => '192.168.1.1',
116: password => 'trango',
117: }
118: };
1.1 andrew 119:
120: }
121:
1.5 ! andrew 122: sub show_form {
! 123: my $aps = shift;
1.1 andrew 124:
1.5 ! andrew 125: my %cache = ();
1.3 andrew 126: my @ap_names = sort {
127: my @a = $a =~ /(\d+)\.(\d+)\.(\d+)\.(\d+)/;
128: my @b = $b =~ /(\d+)\.(\d+)\.(\d+)\.(\d+)/;
129:
130: if (@a) {
1.5 ! andrew 131: $cache{$a} ||= pack( 'C4' => @a );
! 132: }
! 133: else {
1.3 andrew 134: $cache{$a} ||= lc($a);
135: }
136: if (@b) {
1.5 ! andrew 137: $cache{$b} ||= pack( 'C4' => @b );
! 138: }
! 139: else {
1.3 andrew 140: $cache{$b} ||= lc($b);
141: }
1.1 andrew 142:
1.3 andrew 143: $cache{$a} cmp $cache{$b};
1.5 ! andrew 144: } keys %{$aps};
1.1 andrew 145:
1.5 ! andrew 146: print p(
! 147: start_form( -method => 'GET' ),
! 148: 'AP: ',
! 149: popup_menu( -name => 'AP', -values => \@ap_names ),
! 150: br,
! 151: 'SUMAC: ',
! 152: textfield( -name => 'sumac', -default => $default_mac ),
! 153: br,
! 154: 'SUID: ',
! 155: textfield( -name => 'suid', -default => $default_suid ),
! 156: br,
1.1 andrew 157: submit,
1.5 ! andrew 158: end_form
! 159: );
1.1 andrew 160:
1.5 ! andrew 161: print p(
! 162: 'Fill in the SUMAC if you wish to add an SU ',
! 163: 'or fill in the SUID to run an rflinktest.'
! 164: );
1.1 andrew 165:
1.3 andrew 166: return 1;
1.1 andrew 167: }
168:
1.5 ! andrew 169: sub login {
1.3 andrew 170: my $host = shift;
171: my $password = shift;
1.1 andrew 172:
1.5 ! andrew 173: my $t = new Net::Telnet::Trango( Timeout => 5 );
1.1 andrew 174:
1.3 andrew 175: #$t->input_log('/tmp/telnet_log');
176: #$t->dump_log('/tmp/telnet_log');
1.1 andrew 177:
1.5 ! andrew 178: unless ( $t->open( Host => $host ) ) {
1.3 andrew 179: print h3("Error connecting!");
180: $t->close;
181: return undef;
182: }
183:
1.5 ! andrew 184: unless ( $t->login($password) ) {
1.3 andrew 185: print h3("Couldn't log in: $!");
186: $t->exit;
187: $t->close;
188: return undef;
189: }
1.1 andrew 190:
1.3 andrew 191: return $t;
1.1 andrew 192: }
193:
1.5 ! andrew 194: sub add_su {
! 195: my $ap = shift;
1.3 andrew 196: my $sumac = shift;
1.1 andrew 197:
1.5 ! andrew 198: my $t = login( $ap->{name}, $ap->{password} );
1.1 andrew 199:
1.3 andrew 200: my $cur_sus = $t->sudb_view;
1.1 andrew 201:
1.3 andrew 202: my $new_suid = next_suid($cur_sus);
1.1 andrew 203:
1.5 ! andrew 204: foreach my $su ( @{$cur_sus} ) {
! 205: if ( $sumac eq $su->{mac} ) {
! 206: print h3( "MAC '$sumac' already in AP '$ap->{name}' "
! 207: . "with SUID '$su->{suid}'" );
1.3 andrew 208: $t->exit;
209: $t->close;
210: return undef;
211: }
212: }
213:
1.5 ! andrew 214: unless (
! 215: $t->sudb_add( $new_suid, 'reg', $default_cir, $default_mir, $sumac ) )
! 216: {
1.3 andrew 217: print h3("Error adding SU!");
218: $t->exit;
219: $t->close;
220: return undef;
221: }
222:
223: my $new_sus = $t->sudb_view;
1.5 ! andrew 224: my $added = 0;
! 225: foreach my $su ( @{$new_sus} ) {
! 226: if ( $su->{suid} == $new_suid ) {
1.3 andrew 227: $added = 1;
228: last;
229: }
230: }
231:
232: unless ($added) {
233: print h3("Couldn't add su id: $new_suid");
234: $t->exit;
235: $t->close;
236: return undef;
237: }
238:
1.5 ! andrew 239: unless ( $t->save_sudb ) {
1.3 andrew 240: print h3("Couldn't save sudb");
241: $t->exit;
242: $t->close;
243: return undef;
244: }
245:
1.5 ! andrew 246: print p( "Added new SU with ID '$new_suid' "
! 247: . "and MAC '$sumac' "
! 248: . "to '$ap->{name}'. "
! 249: . '<a href="'
! 250: . $me . '?' . 'AP='
! 251: . $ap->{name} . '&' . 'suid='
! 252: . $new_suid
! 253: . '">Test SU RFLink</a>' );
1.3 andrew 254:
255: $t->exit;
256: $t->close;
257: return 1;
1.1 andrew 258:
259: }
260:
1.5 ! andrew 261: sub testrflink {
! 262: my $ap = shift;
1.3 andrew 263: my $suid = shift;
1.1 andrew 264:
1.5 ! andrew 265: my $t = login( $ap->{name}, $ap->{password} );
1.1 andrew 266:
1.5 ! andrew 267: my $result = $t->su_testrflink($suid);
1.1 andrew 268:
1.3 andrew 269: unless ($result) {
270: print h3("Error testing SU rflink!");
271: $t->exit;
272: $t->close;
273: return undef;
274: }
275:
1.5 ! andrew 276: my @keys = ( 'suid', 'AP Tx', 'AP Rx', 'SU Rx' );
1.3 andrew 277:
278: my @table;
1.5 ! andrew 279: foreach my $su ( @{$result} ) {
1.3 andrew 280: next unless ref $su eq 'HASH';
281: next unless exists $su->{suid};
282: $su->{suid} =~ s/\D//g;
283: next unless $su->{suid};
284:
1.5 ! andrew 285: push @table, td( [ @{$su}{@keys} ] );
1.3 andrew 286: }
287:
1.5 ! andrew 288: print table(
! 289: { -border => 1, -cellspacing => 0, -cellpadding => 1 },
! 290: caption( $ap->{name} . ': su testrflink ' . $suid ),
! 291: Tr( { -align => 'CENTER', -valign => 'TOP' },
! 292: [ th( \@keys ), @table ]
1.3 andrew 293: )
294: );
295:
296: $t->exit;
297: $t->close;
298: return 1;
1.1 andrew 299:
300: }
301:
1.5 ! andrew 302: sub next_suid {
1.3 andrew 303: my $sudb = shift;
1.1 andrew 304:
1.3 andrew 305: my $next_id = $Start_SUID;
1.1 andrew 306:
1.5 ! andrew 307: my %ids = map { $_->{suid} => 1 } @{$sudb};
1.1 andrew 308:
1.5 ! andrew 309: my $next_key = sprintf( '%04d', $next_id );
! 310: while ( exists $ids{$next_key} ) {
1.3 andrew 311: $next_id++;
1.5 ! andrew 312: $next_key = sprintf( '%04d', $next_id );
1.3 andrew 313: }
1.1 andrew 314:
1.3 andrew 315: return $next_id;
1.1 andrew 316: }
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