X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2Fcluster.pl;h=cc96ac59b0bf065e2bff69cdd9aa5ba0db5825fa;hb=770092d94f96b6d22a38fb33e0056b4779a8a1ab;hp=a33e6da5f1a8e76b2907cf8547791702a146cdd9;hpb=537a4a109f291c206d754ec2067d49f9964cca08;p=spider.git

diff --git a/perl/cluster.pl b/perl/cluster.pl
index a33e6da5..cc96ac59 100755
--- a/perl/cluster.pl
+++ b/perl/cluster.pl
@@ -12,6 +12,17 @@
 
 require 5.004;
 
+package main;
+
+# set default paths, these should be overwritten by DXVars.pm
+use vars qw($data $system $cmd $localcmd $userfn $clusteraddr $clusterport $yes $no $user_interval $lang);
+
+$lang = 'en';                   # default language
+$yes = 'Yes';                   # visual representation of yes
+$no = 'No';                     # ditto for no
+$user_interval = 11*60;         # the interval between unsolicited prompts if no traffic
+
+
 # make sure that modules are searched in the order local then perl
 BEGIN {
 	umask 002;
@@ -30,15 +41,23 @@ BEGIN {
 
 	mkdir "$root/local_cmd", 0777 unless -d "$root/local_cmd";
 
+	$data = "$root/data";
+	$system = "$root/sys";
+	$cmd = "$root/cmd";
+	$localcmd = "$root/local_cmd";
+	$userfn = "$data/users";
 
 	# try to create and lock a lockfile (this isn't atomic but
 	# should do for now
 	$lockfn = "$root/local/cluster.lck";       # lock file name
-	if (-e $lockfn) {
+	if (-w $lockfn) {
 		open(CLLOCK, "$lockfn") or die "Can't open Lockfile ($lockfn) $!";
 		my $pid = <CLLOCK>;
-		chomp $pid;
-		die "Lockfile ($lockfn) and process $pid exist, another cluster running?" if kill 0, $pid;
+		if ($pid) {
+			chomp $pid;
+			die "Lockfile ($lockfn) and process $pid exist, another cluster running?" if kill 0, $pid;
+		}
+		unlink $lockfn;
 		close CLLOCK;
 	}
 	open(CLLOCK, ">$lockfn") or die "Can't open Lockfile ($lockfn) $!";
@@ -102,12 +121,12 @@ use DXXml;
 use DXSql;
 use IsoTime;
 use BPQMsg;
+use DXCIDR;
 
 use Data::Dumper;
 use IO::File;
 use Fcntl ':flock';
 use POSIX ":sys_wait_h";
-use Version;
 
 use Local;
 
@@ -115,12 +134,15 @@ package main;
 
 use strict;
 use vars qw(@inqueue $systime $starttime $lockfn @outstanding_connects
-			$zombies $root @listeners $lang $myalias @debug $userfn $clusteraddr
-			$clusterport $mycall $decease $is_win $routeroot $me $reqreg $bumpexisting
+			$zombies $root @listeners $lang $myalias @debug $userfn
+			$mycall $decease $is_win $routeroot $me $reqreg $bumpexisting
 			$allowdxby $dbh $dsn $dbuser $dbpass $do_xml $systime_days $systime_daystart
 			$can_encode $maxconnect_user $maxconnect_node
 		   );
 
+
+$clusteraddr ||= '127.0.0.1';     # cluster tcp host address - used for things like console.pl
+$clusterport ||= 27754;           # cluster tcp port
 @inqueue = ();					# the main input queue, an array of hashes
 $systime = 0;					# the time now (in seconds)
 $starttime = 0;                 # the starting time of the cluster
@@ -134,6 +156,8 @@ $maxconnect_node = 0;			# Ditto but for nodes. In either case if a new incoming
 								# takes the no of references in the routing table above these numbers
 								# then the connection is refused. This only affects INCOMING connections.
 
+use vars qw($version $subversion $build $gitversion $gitbranch);
+
 # send a message to call on conn and disconnect
 sub already_conn
 {
@@ -248,10 +272,16 @@ sub login
 }
 
 # cease running this program, close down all the connections nicely
+our $is_ceasing;
+
 sub cease
 {
 	my $dxchan;
 
+	cluck("ceasing") if $is_ceasing; 
+
+	return if $is_ceasing++;
+	
 	unless ($is_win) {
 		$SIG{'TERM'} = 'IGNORE';
 		$SIG{'INT'} = 'IGNORE';
@@ -270,13 +300,14 @@ sub cease
 	foreach $dxchan (DXChannel::get_all_nodes) {
 	    $dxchan->disconnect(2) unless $dxchan == $main::me;
 	}
-	Msg->event_loop(100, 0.01);
 
 	# disconnect users
 	foreach $dxchan (DXChannel::get_all_users) {
 		$dxchan->disconnect;
 	}
 
+	Msg->event_loop(100, 0.01);
+
 	# disconnect AGW
 	AGWMsg::finish();
 	BPQMsg::finish();
@@ -286,8 +317,9 @@ sub cease
 
 	# end everything else
 	Msg->event_loop(100, 0.01);
-	DXUser::finish();
 	DXDupe::finish();
+	QSL::finish();
+	DXUser::finish();
 
 	# close all databases
 	DXDb::closeall;
@@ -297,12 +329,12 @@ sub cease
 		$l->close_server;
 	}
 
-	LogDbg('cluster', "DXSpider V$version, build $subversion.$build (git: $gitversion) ended");
+	$dbh->finish if $dbh;
+
+	LogDbg("DXSpider v$version build $build (git: $gitbranch/$gitversion) using perl $^V on $^O ended");
 	dbgclose();
 	Logclose();
 
-	$dbh->finish if $dbh;
-
 	unlink $lockfn;
 #	$SIG{__WARN__} = $SIG{__DIE__} =  sub {my $a = shift; cluck($a); };
 	exit(0);
@@ -345,6 +377,8 @@ sub AGWrestart
 #
 #############################################################
 
+chdir $root;
+
 $starttime = $systime = time;
 $systime_days = int ($systime / 86400);
 $systime_daystart = $systime_days * 86400;
@@ -367,7 +401,7 @@ if (DXSql::init($dsn)) {
 	$dbh = $dbh->connect($dsn, $dbuser, $dbpass) if $dbh;
 }
 
-# try to load Encode
+# try to load Encode and Git
 {
 	local $^W = 0;
 	my $w = $SIG{__DIE__};
@@ -377,6 +411,35 @@ if (DXSql::init($dsn)) {
 		import Encode;
 		$can_encode = 1;
 	}
+	
+	$gitbranch = 'none';
+	$gitversion = 'none';
+
+	# determine the real Git build number and branch
+	my $desc;
+	eval {$desc = `git --git-dir=$root/.git describe --long`};
+	if (!$@ && $desc) {
+		my ($v, $s, $b, $g) = $desc =~ /^([\d\.]+)(?:\.(\d+))?-(\d+)-g([0-9a-f]+)/;
+		$version = $v;
+		$subversion = $s || 0;
+		$build = $b || 0;
+		$gitversion = "$g\[r]";
+	}
+    if (!$@) {
+		my @branch;
+		
+		eval {@branch = `git --git-dir=$root/.git branch`};
+		unless ($@) {
+			for (@branch) {
+				my ($star, $b) = split /\s+/;
+				if ($star eq '*') {
+					$gitbranch = $b;
+					last;
+				}
+			}
+		}
+	}
+
 	$SIG{__DIE__} = $w;
 }
 
@@ -386,8 +449,9 @@ DXXml::init();
 # banner
 my ($year) = (gmtime)[5];
 $year += 1900;
-LogDbg('cluster', "DXSpider V$version, build $subversion.$build (git: $gitversion) started");
-dbg("Copyright (c) 1998-$year Dirk Koopman G1TLH");
+LogDbg('cluster', "DXSpider v$version build $build (git: $gitbranch/$gitversion) using perl $^V on $^O started");
+LogDbg('cluster', "Copyright (c) 1998-$year Dirk Koopman G1TLH");
+LogDbg('cluster', "Capabilities: ve7cc rbn");
 
 # load Prefixes
 dbg("loading prefixes ...");
@@ -403,15 +467,29 @@ Bands::load();
 dbg("loading user file system ...");
 DXUser->init($userfn, 1);
 
+
 # look for the sysop and the alias user and complain if they aren't there
 {
 	die "\$myalias \& \$mycall are the same ($mycall)!, they must be different (hint: make \$mycall = '${mycall}-2';). Oh and don't forget to rerun create_sysop.pl!" if $mycall eq $myalias;
 	my $ref = DXUser::get($mycall);
 	die "$mycall missing, run the create_sysop.pl script and please RTFM" unless $ref && $ref->priv == 9;
+	my $oldsort = $ref->sort;
+	if ($oldsort ne 'S') {
+		$ref->sort('S');
+		dbg "Resetting node type from $oldsort -> DXSpider ('S')";
+	}
 	$ref = DXUser::get($myalias);
 	die "$myalias missing, run the create_sysop.pl script and please RTFM" unless $ref && $ref->priv == 9;
+	$oldsort = $ref->sort;
+	if ($oldsort ne 'U') {
+		$ref->sort('U');
+		dbg "Resetting sysop user type from $oldsort -> User ('U')";
+	}
 }
 
+# get any bad IPs 
+DXCIDR::init();
+
 # start listening for incoming messages/connects
 dbg("starting listeners ...");
 my $conn = IntMsg->new_server($clusteraddr, $clusterport, \&login);
@@ -564,6 +642,8 @@ for (;;) {
 		AGWMsg::process();
 		BPQMsg::process();
 
+		DXLog::flushall();
+		
 		if (defined &Local::process) {
 			eval {
 				Local::process();       # do any localised processing
@@ -575,7 +655,12 @@ for (;;) {
 		last if --$decease <= 0;
 	}
 }
-cease(0);
+cease(0) unless $is_ceasing;
 exit(0);
 
 
+#
+sub END
+{
+	cease(0) unless $is_ceasing;
+}