7727e13ffc
-Continue work towards restored wcons functionality -Correct mistake in previous commit with regards to XCATROOT detection git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@422 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
108 lines
3.1 KiB
Perl
Executable File
108 lines
3.1 KiB
Perl
Executable File
#!/usr/bin/env perl
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#A placeholder wcons, a fuller port from 1.3 is needed
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use Getopt::Long qw(:config getopt_compat);
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use File::Basename;
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use Data::Dumper;
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use strict;
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unless ($ENV{DISPLAY}) {
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print '$DISPLAY not set';
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exit 1;
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}
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my $mydir = dirname($0);
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my $sb;
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my $tilefact;
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my $font;
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GetOptions(
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'sb' => \$sb,
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'tile|t:i' => \$tilefact,
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'font|f=s' => \$font
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);
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my $nodes=`nodels $ARGV[0]`;
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my @nodes = split /\n/,$nodes;
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my $firstnode = shift @nodes;
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my $currx;
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my $curry;
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my $wmxo;
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my $wmyo;
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my $currx;
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my $curry;
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my $screenwidth;
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my $screenheight;
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my $window_width;
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my $window_height;
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if (defined($tilefact)) {
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my $rootinf = `xwininfo -root`;
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foreach (split /\n/,$rootinf) {
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if (/.*Width:\s+([0-9]*).*/) {
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$screenwidth=$1;
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} elsif (/.*Height:\s+([0-9]*).*/) {
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$screenheight=$1;
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}
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}
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system("xterm -name $firstnode -title $firstnode -n $firstnode -geometry +0+0 -e /bin/sh -c \"$mydir/xtcd.pl ".$ENV{DISPLAY}." $firstnode $firstnode & $mydir/rcons $firstnode\" &");
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sleep(2); #Give time for window manager to figure out everything
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my $xinfo = `xwininfo -name $firstnode`;
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my @xinfl = split(/\n/,$xinfo);
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my $side_pad;
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my $top_pad;
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my $wmxo;
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my $wmyo;
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foreach (@xinfl) {
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if (/.*Absolute upper-left X:\s*([0-9]*).*/) {
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$side_pad = $1;
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} elsif (/.*Absolute upper-left Y:\s*([0-9]*).*/) {
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$top_pad = $1;
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} elsif (/.*Width:\s*([0-9]*).*/) {
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$window_width = $1;
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} elsif (/.*Height:\s*([0-9]*).*/) {
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$window_height = $1;
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} elsif (/.*-gemotery \d+x\d+\+(\d+)(\d+)/) {
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$wmxo=$1;
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$wmyo=$2;
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}
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}
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$window_width += $side_pad*2; #add the side border, assuming symmetric left and right borders
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$window_height += $side_pad+$top_pad; #Add the titlebar and bottom border, which is guessed to probably be equal to the sides, doesn't hold true in all cases, i.e. window maker, but it's the currently best approximation
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$screenwidth-=$wmxo; #Subtract a factor that 1.3 did, not sure why precisely
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$screenheight-=$wmyo;
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$currx=$window_width;
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$curry=0;
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my $maxcol = int($screenwidth/$window_width);
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unless ($tilefact or $tilefact > $maxcol) {
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$tilefact=$maxcol;
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}
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if ($tilefact==1) {
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$curry+=$window_height;
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}
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} else {
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system("xterm -name $firstnode -title $firstnode -n $firstnode -e /bin/sh -c \"$mydir/xtcd.pl ".$ENV{DISPLAY}." $firstnode $firstnode & $mydir/rcons $firstnode\" &");
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}
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my $geometry="";
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foreach (@nodes) {
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if ($tilefact) {
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my $corrected_x=$currx+$wmxo;
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my $corrected_y=$curry+$wmyo;
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$geometry="-geometry +$corrected_x+$corrected_y";
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$currx+=$window_width;
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if ($currx >= ($tilefact * $window_width)) {
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$currx=0;
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$curry+=$window_height;
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if ($curry > $screenheight) {
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$curry = 0;
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}
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}
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}
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system("xterm -name $_ -title $_ -n $_ $geometry -e /bin/sh -c \"$mydir/xtcd.pl .".$ENV{DISPLAY}." $_ $_ & $mydir/rcons $_\" &");
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}
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#print Dumper(\@ARGV);
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#MYDIR=`dirname $0`
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#for n in $NODES
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#do
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# xterm -name wcons -T $n -n $n -e $MYDIR/rcons $n &
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#done
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