X-Git-Url: http://gb7djk.dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2Fcluster.pl;h=81e23cf874ce35c04561f725f5f8768a382495e4;hb=c664bf735ebbf814c651b6d9d94fbd5abb8cd15c;hp=059a24a929997f5ca5c8cb150490803d823b605d;hpb=ca46fb0822f3998466ffbe4c669271ee2af86859;p=spider.git

diff --git a/perl/cluster.pl b/perl/cluster.pl
index 059a24a9..81e23cf8 100755
--- a/perl/cluster.pl
+++ b/perl/cluster.pl
@@ -34,11 +34,14 @@ BEGIN {
 	# 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) $!";
@@ -297,7 +300,7 @@ sub cease
 		$l->close_server;
 	}
 
-	LogDbg('cluster', "DXSpider V$version, build $subversion.$build ended");
+	LogDbg('cluster', "DXSpider V$version, build $subversion.$build (git: $gitversion) ended");
 	dbgclose();
 	Logclose();
 
@@ -367,7 +370,7 @@ 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 = $SIG{__DIE__};
@@ -377,6 +380,23 @@ if (DXSql::init($dsn)) {
 		import Encode;
 		$can_encode = 1;
 	}
+	eval { require Git; };
+	unless ($@) {
+		import Git;
+		
+		# determine the real version number
+		my $repo = Git->repository(Directory => "$root/.git");
+		if ($repo) {
+			my $desc = $repo->command_oneline(['describe', '--long'], STDERR => 0);
+			if ($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]";
+			}
+		}
+	}
 	$SIG{__DIE__} = $w;
 }
 
@@ -386,7 +406,7 @@ DXXml::init();
 # banner
 my ($year) = (gmtime)[5];
 $year += 1900;
-LogDbg('cluster', "DXSpider V$version, build $subversion.$build started");
+LogDbg('cluster', "DXSpider V$version, build $subversion.$build (git: $gitversion) started");
 dbg("Copyright (c) 1998-$year Dirk Koopman G1TLH");
 
 # load Prefixes
@@ -564,6 +584,8 @@ for (;;) {
 		AGWMsg::process();
 		BPQMsg::process();
 
+		DXLog::flushall();
+		
 		if (defined &Local::process) {
 			eval {
 				Local::process();       # do any localised processing