#!/usr/bin/perl -w
use strict;
-use vars qw( $log_file $sigterm $sigint $kids $max_kids );
+use vars qw( $log_file $sigterm $sigint $kids $max_kids %kids );
use subs qw( _die _logmsg );
use Fcntl qw(:flock);
-use POSIX qw(setsid);
+use POSIX qw(:sys_wait_h setsid);
use Date::Format;
use IO::File;
-use FS::UID qw(adminsuidsetup forksuidsetup driver_name dbh);
+use FS::UID qw(adminsuidsetup forksuidsetup driver_name dbh myconnect);
use FS::Record qw(qsearch qsearchs);
use FS::queue;
use FS::queue_depend;
# no autoloading just yet
use FS::cust_main;
use FS::svc_acct;
-use Net::SSH 0.06;
+use Net::SSH 0.07;
use FS::part_export;
$max_kids = '10'; #guess it should be a config file...
&daemonize1;
-sub REAPER { my $pid = wait; $SIG{CHLD} = \&REAPER; $kids--; }
-$SIG{CHLD} = \&REAPER;
+#sub REAPER { my $pid = wait; $SIG{CHLD} = \&REAPER; $kids--; }
+#$SIG{CHLD} = \&REAPER;
$sigterm = 0;
$sigint = 0;
$SIG{INT} = sub { warn "SIGINT received; shutting down\n"; $sigint++; };
$SIG{TERM} = sub { warn "SIGTERM received; shutting down\n"; $sigterm++; };
-$< = FS::UID::freeside_uid;
+my $freeside_gid = scalar(getgrnam('freeside'))
+ or die "can't setgid to freeside group\n";
+$) = $freeside_gid;
+$( = $freeside_gid;
+#if freebsd can't setuid(), presumably it can't setgid() either. grr fleabsd
+($(,$)) = ($),$();
+$) = $freeside_gid;
-#freebsd is sofa king broken, won't setuid()
$> = $FS::UID::freeside_uid;
+$< = $FS::UID::freeside_uid;
+#freebsd is sofa king broken, won't setuid()
($<,$>) = ($>,$<);
$> = $FS::UID::freeside_uid;
my $warnkids=0;
while (1) {
+ &reap_kids;
#prevent runaway forking
if ( $kids >= $max_kids ) {
warn "WARNING: maximum $kids children reached\n" unless $warnkids++;
+ &reap_kids;
sleep 1; #waiting for signals is cheap
next;
}
$warnkids=0;
- my $nodepend = driver_name eq 'mysql'
- ? ''
- : 'AND 0 = ( SELECT COUNT(*) FROM queue_depend'.
- ' WHERE queue_depend.jobnum = queue.jobnum ) ';
+ my $dbh = dbh;
+ unless ( $dbh->ping ) {
+ warn "WARNING: connection to database lost, reconnecting...\n";
+ myconnect;
+ unless ( $dbh->ping ) {
+ warn "WARNING: still no connection to database, sleeping for retry...\n";
+ sleep 10;
+ next;
+ }
+ }
#my($job, $ljob);
#{
# my $oldAutoCommit = $FS::UID::AutoCommit;
# local $FS::UID::AutoCommit = 0;
$FS::UID::AutoCommit = 0;
- my $dbh = dbh;
+ my $nodepend = driver_name eq 'mysql'
+ ? ''
+ : 'AND 0 = ( SELECT COUNT(*) FROM queue_depend'.
+ ' WHERE queue_depend.jobnum = queue.jobnum ) ';
my $job = qsearchs(
'queue',
{ 'status' => 'new' },
if ( $pid ) {
$kids++;
+ $kids{$pid} = 1;
} else { #kid time
#get new db handle
open STDERR, '>&STDOUT' or die "Can't dup stdout: $!";
}
+sub reap_kids {
+ foreach my $pid ( keys %kids ) {
+ my $kid = waitpid($pid, WNOHANG);
+ if ( $kid > 0 ) {
+ $kids--;
+ delete $kids{$kid};
+ }
+ }
+}
+
=head1 NAME
freeside-queued - Job queue daemon