mirror of https://github.com/schoebel/mars
774 lines
27 KiB
Perl
774 lines
27 KiB
Perl
#!/usr/bin/perl -w
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# (c) 2012 Joerg Mann / 1&1 Internet AG
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#
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# $Id: 5a8a13c09fa23ae74858e48fc010e7f61f90dc02 $
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# last update at now ...
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# TODO:
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# add todo-global delete-logfiles
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# anzeige bandbreite / i/o-load wenn dieser genutzt wird
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# bugix fuer nachtaegliches join (log-v-4 ...)
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###
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use warnings;
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use strict;
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use English;
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use Getopt::Long;
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use Term::ANSIColor;
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use Date::Language;
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use POSIX qw(strftime);
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use File::Basename;
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### defaults
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my $version = "0.068e";
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my $alife_timeout = "99"; # sec
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my $is_tty = 0;
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my $mars_dir = '/mars';
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my $himself = `uname -n` or die "cannot determine my network node name\n";
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my $clearscreen = `clear`;
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my $StatusCode = 'OK';
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my $StatusLine = '';
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my @StatusLines = ();
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chomp $himself;
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### ARGV
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# Optionen in Hash-Ref parsen
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my $params = {};
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GetOptions( $params, 'help', 'h', 'version', 'v', 'monitor', 'resource=s', 'interval=i', 'long', 'history', 'debug' );
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if($params->{help} || $params->{h}) {
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print "Usage: mars-status [--help]\n";
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print "Usage: mars-status [--version]\n";
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print "Usage: mars-status (without specification of parameters, an abstract of all the informations spent)\n";
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print "Usage: mars-status [--resource <RESNAME>] [--interval <seconds>] [--long [--history] [--debug]]\n";
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print " --resource : limits the display to the specified resource\n";
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print " --interval : refreshes the display every second xxx\n";
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print " --long : displays more detailed information\n";
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print " --history : shows information about the log files, version numbers and their status\n";
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print " --debug : additional display error messages and warnings to internal\n";
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print " --monitor : indicator to use for monitoring (not available)\n";
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print "\nAdvanced information are also available here: http://http://wiki.intranet.1and1.com/bin/view/PO/ProjektTEC1603\n";
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exit;
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}
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# Farbe zuruecksetzen
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$SIG{INT} = sub {
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print color 'reset';
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print $clearscreen;
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exit;
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};
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### figure out TTY
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my $tty = readlink '/dev/stdout';
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while ( my $temp = readlink $tty ) {
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$tty = $temp;
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}
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if ( $tty =~ /^\/dev\/pts\// ) {
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$is_tty = 1;
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} elsif ( $tty =~ /^\/dev\/tty/ ) {
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$is_tty = 1;
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}
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#########################################################################################
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### subs
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sub check_link {
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my $dir = shift;
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my $result = readlink $dir;
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if ( !$result ) {
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return 0;
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} else {
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return $result;
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}
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}
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### print color
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sub print_screen {
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my $text = shift;
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my $color = shift;
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if (!$color) {$color = 'FAINT';}
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if ( $params->{'monitor'} ) {
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chomp $text;
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my $Monitor = $text;
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$Monitor =~ s/.*---> TODO:.*/ERROR/;
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$Monitor =~ s/.*---> HINT:.*/WARNING/;
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$Monitor =~ s/.*---> WORK:.*/OK/;
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$text =~ s/ = \(.*//g;
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$text =~ s/[\n\t]//g;
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chomp $Monitor;
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if ( $Monitor eq '') {
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return;
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} elsif (( $Monitor eq 'ERROR' ) && ( $color eq 'red' )) {
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$StatusCode = 'ERROR';
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$text =~ s/.*TODO: //;
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push @StatusLines, $Monitor.$text;
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} elsif (( $Monitor eq 'WARNING' ) || ( $Monitor eq 'ERROR' )) {
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if ( $StatusCode ne 'ERROR') { $StatusCode = 'WARNING'; }
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$text =~ s/.*(HINT|TODO): //;
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push @StatusLines, $Monitor.$text;
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} elsif ( $Monitor eq 'OK' ) {
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if (( $StatusCode ne 'ERROR') && ( $StatusCode ne 'WARNING' )) { $StatusCode = 'OK'; }
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$text =~ s/.*WORK: //;
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push @StatusLines, $Monitor.$text;
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}
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} else {
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print color "$color" if ( $is_tty );
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print "$text";
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print color 'reset' if ( $is_tty );
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}
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}
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### read links
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sub convert_link {
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my $link = shift;
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$link = check_link "$link";
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if (( !$link ) || ( $link eq 0 )) {
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print_screen "off", 'red';
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} else {
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print_screen "on", 'green';
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}
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return $link;
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}
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#########################################################################################
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### sub display resource-partner
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sub display_partner {
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my %p = @_;
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my $PRes = $p{ressource};
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my $PName = $p{nodename};
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my $PSize = $p{ressource_size};
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my $ref_ResPartner = $p{res_partner};
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my $ref_ResInReplay = $p{res_inreplay};
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my $ref_ResInSync = $p{res_insync};
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my $ref_AULogfile = $p{res_AULogfile};
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my $PStatus = check_link "$mars_dir/$PRes/primary";
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my $PDevice = check_link "$mars_dir/$PRes/device-$PName";
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my $Ljoined = check_link "$mars_dir/$PRes/device-$himself";
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### status
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if ( $PStatus eq $PName ) {
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print_screen "as Primary, ",'blue';
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} else {
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if ( $PDevice eq 0 ) {
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print_screen "not joined, ",'red';
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} else {
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print_screen "as Secondary, ",'blue';
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}
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}
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### alive
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my @PAlive = lstat("$mars_dir/alive-$PName");
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if ( !$PAlive[9] ) { $PAlive[9]=0 };
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my $PAlive = time()- $PAlive[9] - $alife_timeout;
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if ( $PAlive > 1 ) {
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print_screen "Status: unknown (last message before $PAlive sec) !!!\n", 'red';
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} else {
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print_screen "Status: connected\n",'blue';
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}
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### device
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# joined ?
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if ( $PDevice eq 0 ) {
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if ( $params->{'long'} ) { print_screen " -> Resource is not joined to this node\n", 'red'; }
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return;
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}
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if ( $params->{'long'} ) {
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print_screen "\tDevice : ".check_link "$mars_dir/$PRes/data-$PName";
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print_screen ", used as $PDevice";
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my $ASize = check_link "$mars_dir/$PRes/actsize-$PName";
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if ( $PSize eq $ASize) {
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print_screen ", not resized";
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} else {
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print_screen "\n\t\t---> HINT: resizing used ($PSize != $ASize)",'red';
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}
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# check mountpint
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if ( $himself eq $PName ) {
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my $PUDevice = "/dev/mars/$PDevice";
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if ( stat( $PUDevice) ) {
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open my $fh, '<', '/proc/mounts' or die $!;
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$PUDevice = ( grep { /^$PUDevice / } <$fh> )[0];
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if ( $PUDevice ) {
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$PUDevice = ( split / /, $PUDevice )[1];
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print_screen " and mountet as $PUDevice\n",'blue';
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} else {
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print_screen "\n\t\t---> TODO: enable to mount\n",'green';
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}
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} else {
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print_screen "\n\t\t---> HINT: unable to mount, Device is Secondary or mars is starting\n",'blue';
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}
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} else {
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print_screen "\n";
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}
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}
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$$ref_ResPartner++;
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### sync
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my $PSyncsize = check_link "$mars_dir/$PRes/syncstatus-$PName";
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my $SStatus = sprintf("%.2f", ($PSyncsize / $PSize * 100));
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if ( $params->{'long'} ) {
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print_screen (sprintf "\tSync : %s bytes (%.3fTB) synced = ", $PSyncsize, ( $PSyncsize/1024/1024/1024/1024));
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if ( $SStatus < 100) {
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print_screen "$SStatus%\n";
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print_screen "\t\t---> WORK: Sync in progress = ($SStatus% < 100.00%)\n", 'red';
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} else {
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print_screen "$SStatus%\n", 'green';
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}
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}
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$$ref_ResInSync = $SStatus;
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### work by resize ...
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#print "\n$PSize\n$PSyncsize\n$PName";
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### logfile
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my @PLogFile = split (',', check_link "$mars_dir/$PRes/replay-$PName" );
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my @PLogLink = split ("-", $PLogFile[0]);
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# TODO: kein Logfile vorhanden ...
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my $PLogName = "$PLogLink[0]-$PLogLink[1]";
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my $PLogSize = -s "$mars_dir/$PRes/$PLogFile[0]";
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if ( !$PLogFile[1] ) { $PLogFile[1] = 0; $PLogFile[2] = 0; }
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if (( !$PLogSize ) || ( $PLogSize eq 0 )) { $PLogSize = 0.0001; }
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if ( $params->{'long'} ) {
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print_screen (sprintf "\tLogfile : %s bytes (%.3fGB) in %s active\n", $PLogSize, ( $PLogSize/1024/1024/1024 ), $PLogName);
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if ( $Ljoined eq "0" || $PLogSize eq "0.0001" ) {
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print_screen "\t\t---> WORK: Logfile inactive or empty = (Size: $PLogSize)\n", 'red';
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}
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if ( ( $ref_AULogfile ) && !($PLogName eq $ref_AULogfile) ) {
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print_screen "\t\t---> HINT: Logfile Version not actual = ($PLogName ! $ref_AULogfile)\n", 'red';
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}
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}
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### replay
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my $RStatus = sprintf("%.2f", ( $PLogFile[1] / $PLogSize * 100));
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if ( $Ljoined eq "0" || $PLogSize eq "1" ) { $RStatus = 0; }
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if (( $PLogFile[1] ne $PLogSize ) && ( $RStatus eq "100.00" )) { $RStatus = 99.99; }
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if ( $params->{'long'} ) {
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print_screen sprintf ("\tReplayed: %s bytes (%.3fGB) now replayed, Todo %d (%.3fGB) = ",
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$PLogFile[1], ( $PLogFile[1]/1024/1024/1024 ), $PLogFile[2], ( $PLogFile[2]/1024/1024/1024 ));
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if (( $RStatus < 1 ) && ( $PLogSize != 0.0001 )) {
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print_screen "$RStatus%\n";
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print_screen "\t\t---> HINT: Replay not started, Logfile inactive or empty = (Size: $PLogSize)\n", 'red';
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} elsif (( $RStatus < 100 ) && ( $PLogSize != 0.0001 )) {
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print_screen "$RStatus%\n";
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print_screen "\t\t---> WORK: Replay in progress = ($RStatus% < 100.00%)\n", 'red';
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} elsif ( $PLogFile[2] > 0 ) {
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$RStatus = sprintf("%.2f", ($PLogFile[1]-$PLogFile[2])/$PLogFile[1] * 100);
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print_screen "$RStatus%\n", 'red';
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} elsif ( $PLogSize = 0.0001 ) {
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$RStatus = "100.00";
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print_screen "$RStatus%\n", 'green';
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} else {
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print_screen "$RStatus%\n", 'green';
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}
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### start work speed
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#if $params->{'interval'} ...
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#if nicht lokale ressource ...
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### end work speed
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}
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$$ref_ResInReplay = $RStatus;
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if ( $params->{'long'} ) {
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### actual
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my $ActStatus = check_link "$mars_dir/$PRes/actual-$PName/is-primary";
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if ( $ActStatus eq 1 ) {
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print_screen "\tActual : Status Primary, used Device=";
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convert_link "$mars_dir/$PRes/actual-$PName/device-$PDevice";
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print_screen "\n";
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} else {
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print_screen "\tActual : Status Secondary, Syncstatus=";
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convert_link "$mars_dir/$PRes/actual-$PName/copy-syncstatus-$PName";
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print_screen ", Logfileupdate=";
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convert_link "$mars_dir/$PRes/actual-$PName/logfile-update";
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print_screen "\n";
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}
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### switch
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print_screen "\tSwitch : Attach=";
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convert_link "$mars_dir/$PRes/todo-$PName/attach";
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print_screen ", Connect=";
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convert_link "$mars_dir/$PRes/todo-$PName/connect";
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print_screen ", Sync=";
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convert_link "$mars_dir/$PRes/todo-$PName/sync";
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print_screen ", AllowReplay=";
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convert_link "$mars_dir/$PRes/todo-$PName/allow-replay";
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print_screen "\n";
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}
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return $PLogName;
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}
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#########################################################################################
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###
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sub check_logfile {
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my $LResource = shift;
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my $LPartner = shift;
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my $oldEqual = 0;
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my $LogCount = 0;
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my $LogCountSum = 0;
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my $LogCountNow = 1;
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my $LogFailed = 0;
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print_screen " -> History Replay/Status\n",'blue';
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my @logfile = <$mars_dir/$LResource/log*>;
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### mal fix zaehlen ...
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foreach (@logfile) {
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$LogCountSum++;
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}
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foreach my $logfile (@logfile) {
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my $LVersion = $logfile;
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$LVersion =~ s/^.*log-([0-9]+)-.*$/$1/;
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my $LogStatus = check_link "$logfile";
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my $allEqual = 1;
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if ( $LogStatus eq 0 ) {
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### found logfile
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my $OldCheck;
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my $OldSize;
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my $LogSize = -s "$logfile";
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print_screen "\tLogfile Version: $LVersion - Size: $LogSize\n";
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### check other ...
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my @LVersion = <$mars_dir/$LResource/version-$LVersion*>;
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foreach my $LVersion (@LVersion) {
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my @LogDetail = split (',', check_link "$LVersion" );
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my $LogServer = $LVersion;
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$LogServer =~ s/.*[0-9]-//;
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$LogCount++;
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print_screen "\t\tSource: $LogServer, Check: $LogDetail[0], ReplayPosition: $LogDetail[2], Todo: $LogDetail[3] blocks\n";
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# Initial Values
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if ( !defined $OldCheck ) {
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# new
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$OldCheck = $LogDetail[0];
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$OldSize = $LogDetail[2];
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$allEqual = 1;
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} elsif (!(( $LogDetail[0] eq $OldCheck ) and ( $LogDetail[2] eq $OldSize ))) {
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# not same
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$allEqual = 0;
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if ( !($LogDetail[0] eq $OldCheck) && ($LogDetail[2] eq $OldSize) ) {
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print_screen "\t\t---> TODO: Logfiles has not equal Checksums and same size !!!\n",'red';
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$LogFailed = 1;
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} elsif ( $LogFailed eq 0 ) {
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$LogFailed = 1;
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}
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} else {
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# same
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$allEqual = 1;
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}
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# check bad values
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if ( $LogDetail[3] < 0 ) {
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print_screen "\t\t---> TODO: Found bad values = ($LogDetail[3])it's ok ???\n", 'red';
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$LogFailed = 1;
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}
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} # end foreach
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if ( $allEqual eq 1 ) {
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$oldEqual = 1;
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} else {
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$oldEqual = 0;
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}
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### check Count Logfiles
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if ( !($LogCount eq $LPartner) ) {
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print_screen "\t\t---> TODO: Count of Logfiles different = (have:$LPartner found:$LogCount)\n", 'red';
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$LogFailed = 1;
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$oldEqual = 0;
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} elsif ( $LogFailed eq 1 ) {
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print_screen "\t\t---> WORK: Logfiles has not equal Checksums and different size\n", 'red';
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} elsif (( $LogCountSum eq $LogCountNow ) && ( $LogFailed eq 0 )) {
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print_screen "\t\t---> WORK: logfiles are actual and unused.\n",'green';
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} elsif (( $oldEqual eq 1 ) && ( $LogFailed eq 0 ) && ( $OldSize eq 0 )) {
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print_screen "\t\t---> WORK: Logfiles are actual and unused.\n",'green';
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} elsif (( $oldEqual eq 1 ) && ( $LogFailed eq 0 )) {
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print_screen "\t\t---> WORK: Logfiles has all equal Sizes and Checksums, can be deleted?\n",'green';
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} elsif (( $oldEqual eq 1 ) && ( $LogFailed ne 0 )) {
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print_screen "\t\t---> TODO: Logfiles has same other errors - Please check History of Logfiles\n",'red';
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}
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### check delete infos
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$logfile =~ m|/log-(.*)$|;
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my $DelLogfile = "log-$1";
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my @DeleteFiles = <$mars_dir/todo-global/delete-*>;
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foreach my $DeleteFiles (@DeleteFiles) {
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if ( !(readlink $DeleteFiles) ) {
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$DeleteFiles = "n/a";
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} else {
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$DeleteFiles = basename (readlink $DeleteFiles);
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}
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if ( $DeleteFiles eq $DelLogfile ) {
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print_screen "\t\t---> HINT: LogFile ist marked for delete ($DeleteFiles).\n",'green';
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}
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}
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$LogCount=0;
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} # end logstatus
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$LogCountNow++;
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} # end foreach
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}
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#########################################################################################
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### diskfull
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sub check_disk_is_full {
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my @diskfull = glob("$mars_dir/rest-space-*");
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my $diskfull_mars = "";
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print_screen "-> Diskspace on Cluster:", 'bold';
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if ( @diskfull ) {
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foreach ( @diskfull) {
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my $diskfull_space = check_link "$_";
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my $diskfull_system = $_;
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$diskfull_system =~ s!/mars/rest-space-!!;
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if ( $diskfull_space < 1 ) {
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$diskfull_space = sprintf ("%.2f", $diskfull_space / 1024 );
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if ( $diskfull_system eq $himself ) {
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print_screen "\n\t-> TODO ! Local Partition $mars_dir full ($diskfull_space kb Limit) !!! mars is stopping !!!\n\n", "red";
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$diskfull_mars = "$diskfull_mars,$diskfull_system";
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} else {
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print_screen "\n\t-> TODO ! Remotesystem $diskfull_system have mars-disk full ($diskfull_space kb Limit) !!!\n\n", "red";
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$diskfull_mars = "$diskfull_mars,$diskfull_system";
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}
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}
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}
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}
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# TODO /0
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if ( !$diskfull_mars ) {
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print_screen " ok\n", 'green';
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}
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}
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#########################################################################################
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### check /proc/sys/mars/warnings
|
|
sub check_mars_warn {
|
|
if ( open (MARS_WARN, "< /proc/sys/mars/warnings") ) {
|
|
my $mars_warn = "";
|
|
while ( <MARS_WARN> ) {
|
|
if ( m/^(\d+\.\d+)/ ) {
|
|
s/^(\d+\.\d+)/strftime("%a %b %e %H:%M:%S %Y:", localtime($1))/e;
|
|
} else {
|
|
$_ = localtime(0) . ': ' . $_;
|
|
}
|
|
s/MARS_WARN\s+//;
|
|
$mars_warn = "$mars_warn\t$_";
|
|
}
|
|
close MARS_WARN;
|
|
if ( $mars_warn ne "" ) { print_screen "-> MARS WARNINGS:\n", 'red'; print_screen "$mars_warn" }
|
|
}
|
|
}
|
|
|
|
#########################################################################################
|
|
### check /proc/sys/mars/errors
|
|
sub check_mars_error {
|
|
if ( open (MARS_ERROR, "< /proc/sys/mars/errors") ) {
|
|
my $mars_error = "";
|
|
while ( <MARS_ERROR> ) {
|
|
if ( m/^(\d+\.\d+)/ ) {
|
|
s/^(\d+\.\d+)/strftime("%a %b %e %H:%M:%S %Y:", localtime($1))/e;
|
|
} else {
|
|
$_ = localtime(0) . ': ' . $_;
|
|
}
|
|
s/MARS_ERROR\s+//;
|
|
$mars_error = "$mars_error\t$_";
|
|
}
|
|
close MARS_ERROR;
|
|
if ( $mars_error ne "" ) { print_screen "-> MARS ERRORS:\n", 'red'; print_screen "$mars_error" }
|
|
}
|
|
}
|
|
|
|
#########################################################################################
|
|
### info version
|
|
sub info_version {
|
|
### module
|
|
my %mars_info;
|
|
open ( my $lsmod_handle,'-|','lsmod | grep mars' ) || die "blub ... $!";
|
|
if (!<$lsmod_handle>) {
|
|
print_screen "Module Mars not running\n",'red';
|
|
sleep(10);
|
|
next;
|
|
}
|
|
open ( my $modinfo_handle, '-|', 'modinfo mars' ) || die "cannot run modinfo mars: $!";
|
|
while ( my $line = <$modinfo_handle> ) {
|
|
chomp $line;
|
|
my ( $key, $value) = split /: +/, $line;
|
|
if ( $value) {
|
|
$mars_info{$key} = $value;
|
|
}
|
|
}
|
|
if ( $mars_info{author} eq "") {
|
|
print_screen "Module Mars not running\n",'red';
|
|
next;
|
|
}
|
|
|
|
### status
|
|
print_screen "MARS Status - $himself, $version",'blue';
|
|
if ( $params->{'resource'} ) { print_screen ", Ressource: $params->{'resource'}",'blue'; }
|
|
print_screen "\n";
|
|
|
|
### marsadm
|
|
my $MAVersion = qx"marsadm version";
|
|
print_screen "MARS Admin - $MAVersion",'blue';
|
|
|
|
### module
|
|
print_screen "MARS Module - $mars_info{version}\n",'blue';
|
|
|
|
### kernel
|
|
my $KVersion = '/proc/version';
|
|
open my $Kfh, '<', "$KVersion" or die $!;
|
|
$KVersion = ( grep { /^Linux/ } <$Kfh> )[0];
|
|
$KVersion = ( split / /, $KVersion )[2];
|
|
print_screen "MARS Kernel - $KVersion\n",'blue';
|
|
|
|
print_screen "-------------------------------------------------------------------------------\n";
|
|
}
|
|
|
|
#########################################################################################
|
|
### check ressources
|
|
sub check_ressource {
|
|
opendir my $dirhandle, $mars_dir or die "Cannot open $mars_dir: $!";
|
|
my @resources = grep { /^res/ && -d "$mars_dir/$_" } readdir $dirhandle;
|
|
if ( !@resources ) {
|
|
print_screen "---> HINT: no resources found\n", 'red';
|
|
next;
|
|
}
|
|
|
|
foreach my $res (@resources) {
|
|
my $ResPartner = 0;
|
|
my $ResInReplay = 0;
|
|
my $ResInReplaySum = 0;
|
|
my $ResInReplayPar = 0;
|
|
my $ResInSync = 0;
|
|
my $ResInSyncSum = 0;
|
|
my $ResInSyncPar = 0;
|
|
my $res_name = $res;
|
|
$res_name =~ s/^resource-//;
|
|
if ( $params->{'resource'} ) {
|
|
if (!( $params->{'resource'} eq $res_name)) {
|
|
next;
|
|
}
|
|
}
|
|
my $res_size = check_link "$mars_dir/$res/size";
|
|
if ( $res_size eq 0 ) { $res_size = 1 };
|
|
my $res_tbsize = ( $res_size) / 1024 / 1024 /1024 / 1024;
|
|
my $res_master = check_link "$mars_dir/$res/primary";
|
|
if ( $res_master eq 0 ) { $res_master = "unknown" };
|
|
print_screen sprintf("-> check resource %s, with %d bytes (%.3fTB), Primary Node is %s\n", $res_name, $res_size, $res_tbsize, $res_master), 'bold';
|
|
|
|
### him self
|
|
print_screen " -> local node ($himself) ",'bold';
|
|
my $ActualUsedLogfile = display_partner(
|
|
ressource => $res,
|
|
nodename => $himself,
|
|
ressource_size => $res_size,
|
|
res_partner => \$ResPartner,
|
|
res_inreplay => \$ResInReplay,
|
|
res_insync => \$ResInSync,
|
|
res_AULogfile => "",
|
|
);
|
|
if ($ResInReplay ne "100.00") {
|
|
$ResInReplaySum = $ResInReplaySum + $ResInReplay;
|
|
$ResInReplayPar = $ResInReplayPar + 1;
|
|
}
|
|
if ($ResInSync ne "100.00") {
|
|
$ResInSyncSum = $ResInSyncSum + $ResInSync;
|
|
$ResInSyncPar = $ResInSyncPar + 1;
|
|
}
|
|
# end him self
|
|
|
|
### joined ...
|
|
if ( $ResPartner eq 1) {
|
|
### partners
|
|
opendir my $server_dh, "$mars_dir/$res" or die "Cannot open $mars_dir/$res: $!";
|
|
my @servers = grep { /^data/ && readlink "$mars_dir/$res/$_" } readdir $server_dh;
|
|
@servers = sort (@servers);
|
|
foreach my $partner (@servers) {
|
|
$partner =~ s/^data-//;
|
|
if ( $partner eq $himself ) { next; }
|
|
print_screen " -> remote node ($partner) ", 'bold';
|
|
display_partner(
|
|
ressource => $res,
|
|
nodename => $partner,
|
|
ressource_size => $res_size,
|
|
res_partner => \$ResPartner,
|
|
res_inreplay => \$ResInReplay,
|
|
res_insync => \$ResInSync,
|
|
res_AULogfile => $ActualUsedLogfile,
|
|
);
|
|
if ($ResInReplay ne "100.00") {
|
|
$ResInReplaySum = $ResInReplaySum + $ResInReplay;
|
|
$ResInReplayPar = $ResInReplayPar + 1;
|
|
}
|
|
if ($ResInSync ne "100.00") {
|
|
$ResInSyncSum = $ResInSyncSum + $ResInSync;
|
|
$ResInSyncPar = $ResInSyncPar + 1;
|
|
}
|
|
}
|
|
} # end joined
|
|
|
|
### modus
|
|
if ( $ResPartner eq 0 ) {
|
|
if ( $params->{'long'} ) { print_screen " -> modus for $res_name is remote ($ResPartner nodes)\n",'bold'; }
|
|
} elsif ( $ResPartner eq 1 ) {
|
|
if ( $params->{'long'} ) { print_screen " -> modus for $res_name is standalone ($ResPartner node)\n",'bold'; }
|
|
} else {
|
|
print_screen " -> modus for $res_name is clustered ($ResPartner nodes), ",'bold';
|
|
if ( $ResInReplayPar eq 0 ) {
|
|
$ResInReplaySum = "100.00";
|
|
} else {
|
|
$ResInReplaySum = sprintf("%.2f", $ResInReplaySum / $ResInReplayPar );
|
|
}
|
|
if ( $ResInSyncPar eq 0 ) {
|
|
$ResInSyncSum = "100.00";
|
|
} else {
|
|
$ResInSyncSum = sprintf("%.2f", $ResInSyncSum / $ResInSyncPar );
|
|
}
|
|
print_screen "ClusterSummary: ";
|
|
if ( $ResInReplaySum eq "100.00" ) {
|
|
print_screen "in replay ($ResInReplaySum%),", 'green';
|
|
} elsif ( $ResInReplaySum eq "0.00" ) {
|
|
print_screen "replay inaktiv ($ResInReplaySum%),", 'red';
|
|
} else {
|
|
print_screen "not in replay ($ResInReplaySum%),", 'red';
|
|
}
|
|
if ( $ResInSyncSum eq "100.00" ) {
|
|
print_screen " in sync ($ResInSyncSum%)\n", 'green';
|
|
} else {
|
|
print_screen " not in sync ($ResInSyncSum%)\n", "red";
|
|
}
|
|
} # end modus
|
|
|
|
### debug output
|
|
if ( $params->{'long'} ) {
|
|
### history
|
|
if ( $params->{'history'} ) {
|
|
check_logfile( $res, $ResPartner );
|
|
}
|
|
} # end debug
|
|
|
|
} # end foreach
|
|
|
|
}
|
|
|
|
#########################################################################################
|
|
### avg_limit
|
|
sub check_jammed {
|
|
my $jammed = check_link "$mars_dir/jammed-$himself";
|
|
print_screen "-> Mars-Transaktion ", 'bold';
|
|
if (( !$jammed ) || ( $jammed ne 0 )) {
|
|
print_screen "running normaly\n", 'green';
|
|
} else {
|
|
print_screen "and Replication not runnunig !!!\n", 'red';
|
|
}
|
|
}
|
|
|
|
#########################################################################################
|
|
### limit's auslesen ...
|
|
sub check_limit {
|
|
my $LimitL = shift;
|
|
my $LimitT = shift;
|
|
my $LimitE = shift;
|
|
my $mars_limit;
|
|
|
|
if ( open (MARS_LIMIT, "< /proc/sys/mars/$LimitL") ) {
|
|
while (<MARS_LIMIT>) {
|
|
$mars_limit = $_;
|
|
$mars_limit =~ s/[\n\t]//g;
|
|
}
|
|
close MARS_LIMIT;
|
|
}
|
|
print_screen "-> $LimitT: ", 'bold';
|
|
if (( !$mars_limit ) || ( $mars_limit < "1" )) {
|
|
print_screen "unset, used full speed\n", '';
|
|
} else {
|
|
print_screen "is $mars_limit $LimitE\n", 'red';
|
|
}
|
|
}
|
|
|
|
#########################################################################################
|
|
### main loop ...
|
|
while(1) {
|
|
my $dateFormat = Date::Language->new('English');
|
|
|
|
### version only
|
|
if ( $params->{version} || $params->{v}) {
|
|
info_version;
|
|
exit 0;
|
|
}
|
|
|
|
#########################################################################################
|
|
### main run
|
|
|
|
print $clearscreen;
|
|
### set long by monitor as default
|
|
if ( $params->{'monitor'} ) {
|
|
$params->{'long'} = 1;
|
|
$params->{'history'} = 1;
|
|
}
|
|
|
|
### read mars infos
|
|
if ( $params->{'long'} ) {
|
|
# read mars info
|
|
info_version;
|
|
|
|
# check system limits
|
|
check_limit "loadavg_limit", "AVG-Limit", "";
|
|
check_limit "network_traffic_limit_kb", "Network-Traffic-Limit", "kb/s";
|
|
check_limit "percent_mem_limit_kb", "Memory-Limit", "kb/s";
|
|
check_limit "server_io_limit_mb", "Server-IO-Limit", "mb/s";
|
|
check_limit "free_space_mb", "Free-Space-Limit on /mars", "mb";
|
|
check_limit "logdel_auto_gb", "Free-Space-Limit for Auto-Log-Delete", 'gb';
|
|
check_limit "logrot_auto_gb", "Free-Space-Limit for Auto-Log-Rotate", 'gb';
|
|
|
|
# check system params
|
|
check_jammed;
|
|
check_disk_is_full;
|
|
}
|
|
|
|
### check resources
|
|
check_ressource;
|
|
|
|
### debug output
|
|
if ( $params->{'long'} ) {
|
|
### mars-warn/error
|
|
if ( $params->{'debug'} ) {
|
|
check_mars_warn;
|
|
check_mars_error;
|
|
}
|
|
}
|
|
|
|
### end, exit for monitor
|
|
if ( $params->{'monitor'} ) {
|
|
my %hilf;
|
|
foreach (@StatusLines) {
|
|
$hilf{$_} = 1;
|
|
}
|
|
print "$StatusCode : ";
|
|
print join(" || ", keys %hilf);
|
|
if ( $StatusCode eq 'ERROR') {
|
|
exit 1;
|
|
} else {
|
|
exit 0;
|
|
}
|
|
}
|
|
|
|
### end, next loop
|
|
print color 'reset';
|
|
exit if (not $params->{'interval'});
|
|
sleep($params->{'interval'});
|
|
|
|
}
|
|
exit;
|
|
|