Revision d150e4ed
Added by Hamish Coleman over 15 years ago
- ID d150e4ed35d0ec8db1b942046ab7bc798580f537
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my $warnings;
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my $db = {}; # storage for all tests found
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$db->{mrtg}{gifdone} = 0; # Scan for newest graph and save info for later
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$db->{mrtg}{global}{postfix}{xsize} = 500;
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$db->{mrtg}{global}{postfix}{ysize} = 135;
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$db->{global}{graph}{mtime} = 0; # Scan for newest graph and save info for later
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$db->{hide}{mrtg}{global}{postfix}{xsize} = 500;
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$db->{hide}{mrtg}{global}{postfix}{ysize} = 135;
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sub config_save_val($$$$) {
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my ($filename,$name,$var,$val) = @_;
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| ... | ... | |
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# Save any default initializers
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if ($name eq '_') {
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$db->{mrtg}{global}{postfix}{$var} = $val;
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$db->{hide}{mrtg}{global}{postfix}{$var} = $val;
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return;
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}
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if ($name eq '^') {
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$db->{mrtg}{global}{prefix}{$var} = $val;
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$db->{hide}{mrtg}{global}{prefix}{$var} = $val;
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return;
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}
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| ... | ... | |
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#TODO - instantiate new tests from all of the "_"/"^" defaults
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push @{$db->{sequence}}, $unique_name;
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push @{$db->{hide}{sequence}}, $unique_name;
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$db->{graph}->{$unique_name}->{name} = $name;
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$db->{graph}->{$unique_name}->{definedby} = $filename;
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$db->{graph}->{$unique_name}->{sequence} = @{$db->{sequence}};
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$db->{graph}->{$unique_name}->{sequence} = @{$db->{hide}{sequence}};
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$db->{graph}{$unique_name}{img}{xsize} = $db->{mrtg}{global}{postfix}{xsize};
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$db->{graph}{$unique_name}{img}{ysize} = $db->{mrtg}{global}{postfix}{ysize};
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$db->{graph}{$unique_name}{img}{xsize} = $db->{hide}{mrtg}{global}{postfix}{xsize};
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$db->{graph}{$unique_name}{img}{ysize} = $db->{hide}{mrtg}{global}{postfix}{ysize};
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}
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$db->{mrtg}{target}{$unique_name}{$var} = $val;
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$db->{hide}{mrtg}{target}{$unique_name}{$var} = $val;
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}
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# Load one or more files
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| ... | ... | |
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}
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#TODO - multi-line values
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#TODO - reset the {mrtg}{global} vars
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#TODO - reset the {hide}{mrtg}{global} vars
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while(<$fh>){
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my $var=lc $1;
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my $val=$2;
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$db->{mrtg}{global}{$var}=$val;
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$db->{hide}{mrtg}{global}{$var}=$val;
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}
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# TODO - Handle extra statements:
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sub config_read_filesystem() {
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# TODO - also check the other directory statements
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if ($db->{mrtg}{global}{workdir}) {
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chdir $db->{mrtg}{global}{workdir};
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if ($db->{hide}{mrtg}{global}{workdir}) {
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chdir $db->{hide}{mrtg}{global}{workdir};
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}
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# check and update details for all known tests;
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for my $i (keys %{$db->{graph}}) {
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my $graph = $db->{graph}->{$i};
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my $graphname = $graph->{name};
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my $mrtg = $db->{mrtg}{target}{$i};
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my $mrtg = $db->{hide}{mrtg}{target}{$i};
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# Default is GIF, unless a PNG file exists
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$mrtg->{_imagetype} = 'gif';
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| ... | ... | |
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$graph->{img}{mtime} = $mtime;
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# find the newest file
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if ($mtime > $db->{mrtg}{gifdone}) {
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$db->{mrtg}{gifdone} = $mtime;
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if ($mtime > $db->{global}{graph}{mtime}) {
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$db->{global}{graph}{mtime} = $mtime;
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}
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}
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}
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| ... | ... | |
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}
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$db->{graph}{$name}{tag}{hosttype} = $hosttype;
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$db->{hosttype}->{$hosttype}->{$host}++;
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$db->{hide}{hosttype}->{$hosttype}->{$host}++;
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}
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for my $hosttype (keys %{$db->{hosttype}}) {
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if ((keys %{$db->{hosttype}->{$hosttype}})<2) {
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delete $db->{hosttype}->{$hosttype};
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for my $hosttype (keys %{$db->{hide}{hosttype}}) {
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if ((keys %{$db->{hide}{hosttype}->{$hosttype}})<2) {
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delete $db->{hide}{hosttype}->{$hosttype};
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}
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}
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}
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| ... | ... | |
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# Time the next update to occur a little while after the next interval completes
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my $interval = 300; # 5 min update interval
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my $guardband = 15; # updates occur this many seconds after predicted gif completion
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my $refresh = $interval + $guardband + $db->{mrtg}{gifdone} - time; # predict how long until next update
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my $refresh = $interval + $guardband + $db->{global}{graph}{mtime} - time; # predict how long until next update
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$refresh = $interval if $refresh <= $guardband;
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my $expires = gmtime (time + $interval * 2 + $guardband);
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$db->{global}{expires} = "$expires GMT";
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$db->{global}{refresh} = $refresh;
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print "\n",JSON->new->utf8(1)->pretty(1)->canonical(1)->encode($db),"\n";
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$db->{global}{graph}{expires} = "$expires GMT";
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$db->{global}{graph}{refresh} = $refresh;
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$db->{global}{sequence} = @{$db->{hide}{sequence}};
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if (param('debug')) {
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print "\n",Dumper(\$db),"\n";
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}
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# Remove objects that are not intended to be public
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delete $db->{hide};
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print "\n",JSON->new->utf8(1)->pretty(1)->canonical(1)->encode($db),"\n";
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Also available in: Unified diff
Hide non public objects, rename global items to be more obvious