#
# This is a local command to generate the various statistics that
# can then be displayed on an MRTG plot
#
# Your mrtg binary must live in one of the standard places
#
# The arguments (keywords) to the mrtg command are these
#
# a) content (you always get the node users and nodes and data in/out)
# proc - get the processor usage
# agw - include the AGW stats separately
# totalspots - all spots
# hfvhf - all spots split into HF and VHF
# wwv - two graphs of WWV, one SFI and R other A and K
# wcy - WCY A and K
# pc92 - PC92 C and K, PC92 A and D
# all - all of the above
#
# b) actions
# test - do everything except check for and run mrtg
# nomrtg - ditto (better name)
# dataonly - only generate the data files for mrtg
# cfgonly - only generate the mrtg.cfg file (like cfgmaker)
# runmrtg - run mrtg, this is probably used with dataonly
# - together with a home rolled mrtg.cfg
#
# Copyright (c) 2002 Dirk Koopman G1TLH
#
#
#
my ($self, $line) = @_;
# create the arg list
my %want;
for (split /\s+/, $line) { $want{lc $_} = 1};
$want{nomrtg} = 1 if $want{cfgonly} || $want{test};
return (1, "MRTG not installed") unless $want{nomrtg} || -e '/usr/bin/mrtg' || -e '/usr/local/bin/mrtg';
my $mc = new Mrtg or return (1, "cannot initialise Mrtg $!");
# do Data in / out totals
my $din = $Msg::total_in;
my $dout = $Msg::total_out;
unless ($want{agw}) {
$din += $AGWMsg::total_in;
$dout += $AGWMsg::total_out;
}
$mc->cfgprint('msg', [], 64000,
"Cluster Data in and out of $main::mycall",
'Bytes / Sec', 'Bytes In', 'Bytes Out') unless $want{dataonly};
$mc->data('msg', $din, $dout, "Data in and out of $main::mycall") unless $want{cfgonly};
# do AGW stats if they apply
if ($want{agw}) {
$mc->cfgprint('agw', [], 64000,
"AGW Data in and out of $main::mycall",
'Bytes / Sec', 'Bytes In', 'Bytes Out') unless $want{dataonly};
$mc->data('agw', $AGWMsg::total_in, $AGWMsg::total_out, "AGW Data in and out of $main::mycall") unless $want{cfgonly};
}
if (!$main::is_win && ($want{proc} || $want{all})) {
$ENV{COLUMNS} = 250;
my $secs;
my $f = new IO::File "ps aux |";
# dbg("$f");
if ($f) {
while (<$f>) {
chomp;
my $l = $_;
# dbg($l);
next unless $l =~ m{cluster\.pl$};
next if $l =~ m{bash\s+\-c};
my @f = split /\s+/, $l;
# dbg("$f[9]");
my ($m, $s) = split /:/, $f[9];
$secs = ($m * 60) + $s;
last;
}
$f->close;
}
if ($secs) {
$mc->cfgprint('proc', [qw(noo perminute)], 5*60,
"Processor Usage",
'Proc Secs / min', 'Proc Secs', 'Proc Secs') unless $want{dataonly};
$mc->data('proc', $secs, $secs, "Processor Usage") unless $want{cfgonly};
}
}
# do the users and nodes
my $users = DXChannel::get_all_users();
my $nodes = DXChannel::get_all_nodes();
$mc->cfgprint('users', [qw(unknaszero gauge)], 500,
"Users and Nodes on $main::mycall",
'Users / Nodes', 'Users', 'Nodes') unless $want{dataonly};
$mc->data('users', $users, $nodes, 'Users / Nodes') unless $want{cfgonly};
# do the total users and nodes
if ($want{totalusers} || $want{all}) {
$nodes = Route::Node::count();
$users = Route::User::count();
$mc->cfgprint('totalusers', [qw(unknaszero gauge)], 10000,
'Total Users and Nodes in the Visible Cluster Network',
'Users / Nodes', 'Users', 'Nodes') unless $want{dataonly};
$mc->data('totalusers', $users, $nodes, 'Total Users and Nodes in the Visible Cluster Network') unless $want{cfgonly};
}
# do the total spots
if ($want{totalspots} || $want{all}) {
$mc->cfgprint('totalspots', [qw(unknaszero gauge noi)], 1000, 'Total Spots',
'Spots / min', 'Spots', 'Spots') unless $want{dataonly};
$mc->data('totalspots', int ($Spot::totalspots/5+0.5), int($Spot::totalspots/5+0.5), 'Total Spots') unless $want{cfgonly};
$Spot::totalspots = 0;
}
# do the HF and VHF spots
if ($want{hfvhf} || $want{all}) {
$mc->cfgprint('hfspots', [qw(unknaszero gauge)], 1000, 'HF and VHF+ Spots',
'Spots / min', 'HF', 'VHF') unless $want{dataonly};
$mc->data('hfspots', int($Spot::hfspots/5+0.5), int($Spot::vhfspots/5+0.5), 'HF and VHF+ Spots') unless $want{cfgonly};
$Spot::hfspots = $Spot::vhfspots = 0;
}
# wwv stuff
if ($want{wwv} || $want{all}) {
$mc->cfgprint('wwvsfi', [qw(gauge)], 1000, 'WWV SFI and R', 'SFI / R', 'SFI', 'R') unless $want{dataonly};
$mc->data('wwvsfi', ($Geomag::sfi || $WCY::sfi), ($Geomag::r || $WCY::r), 'WWV SFI and R') unless $want{cfgonly};
$mc->cfgprint('wwvka', [qw(gauge)], 1000, 'WWV A and K',
'A / K', 'A', 'K') unless $want{dataonly};
$mc->data('wwvka', $Geomag::a, $Geomag::k, 'WWV A and K') unless $want{cfgonly};
}
# WCY stuff
if ($want{wcy} || $want{all}) {
$mc->cfgprint('wcyka', [qw(gauge)], 1000, 'WCY A and K',
'A / K', 'A', 'K') unless $want{dataonly};
$mc->data('wcyka', $WCY::a, $WCY::k, 'WCY A and K') unless $want{cfgonly};
}
if ($want{pc92} || $want{all}) {
$mc->cfgprint('pc92ck', [], 1024000,
"PC92 C and K records into $main::mycall",
'Bytes / Sec', 'C', 'K') unless $want{dataonly};
$mc->data('pc92ck', $DXProt::pc92Cin, $DXProt::pc92Kin, "PC92 C and K into $main::mycall") unless $want{cfgonly};
# $DXProt::pc92C = $DXProt::pc92K = 0;
$mc->cfgprint('pc92ad', [], 1024000,
"PC92 A and D records into $main::mycall",
'Bytes / Sec', 'A', 'D') unless $want{dataonly};
$mc->data('pc92ad', $DXProt::pc92Ain, $DXProt::pc92Din, "PC92 A and D into $main::mycall") unless $want{cfgonly};
# $DXProt::pc92A = $DXProt::pc92D = 0;
}
#
# do the mrtg thing
#
my @out;
{
local %ENV;
$ENV{LANG} = 'C';
@out = $mc->run unless $want{nomrtg};
}
return (1, @out);