add tagging ability so we can run multiple self-service clients on one machine

[freeside.git] / FS / bin / freeside-selfservice-server

diff --git a/FS/bin/freeside-selfservice-server b/FS/bin/freeside-selfservice-server
index 264cbc5..05fa72b 100644 (file)
--- a/FS/bin/freeside-selfservice-server
+++ b/FS/bin/freeside-selfservice-server
@@ -9,6 +9,7 @@
 
 use strict;
 use vars qw( $Debug %kids $kids $max_kids $shutdown $log_file $ssh_pid );
+use subs qw( lock_write unlock_write );
 use Fcntl qw(:flock);
 use POSIX qw(:sys_wait_h setsid);
 use IO::Handle;
@@ -32,18 +33,17 @@ $kids = 0;
 
 my $user = shift or die &usage;
 my $machine = shift or die &usage;
+my $tag = scalar(@ARGV) ? shift : '';
 my $pid_file = "/var/run/freeside-selfservice-server.$user.pid";
 #my $pid_file = "/var/run/freeside-selfservice-server.$user.pid"; $FS::UID::datasrc not posible, but should include machine name at least, hmm
 
+my $lock_file = "/usr/local/etc/freeside/selfservice.$machine.writelock";
+open(LOCKFILE,">$lock_file") or die "can't open $lock_file: $!";
+
 &init($user);
 
 my $conf = new FS::Conf;
 
-if ($conf->exists('selfservice_server-quiet')) {
-    $FS::cust_bill::quiet = 1;
-    $FS::cust_pkg::quiet = 1;
-}
-
 my $clientd = "/usr/local/sbin/freeside-selfservice-clientd"; #better name?
 
 my $warnkids=0;
@@ -51,7 +51,7 @@ while (1) {
   my($writer,$reader,$error) = (new IO::Handle, new IO::Handle, new IO::Handle);
   warn "connecting to $machine\n" if $Debug;
 
-  $ssh_pid = sshopen2($machine,$reader,$writer,$clientd);
+  $ssh_pid = sshopen2($machine,$reader,$writer,$clientd,$tag);
 
 #  nstore_fd(\*writer, {'hi'=>'there'});
 
@@ -109,10 +109,10 @@ while (1) {
       $rv->{_token} = $packet->{_token}; #identifier
 
       warn "sending response\n" if $Debug;
-      flock($writer, LOCK_EX) or die "FATAL: can't lock write stream: $!";
+      lock_write;
       nstore_fd($rv, $writer) or die "FATAL: can't send response: $!";
       $writer->flush or die "FATAL: can't flush: $!";
-      flock($writer, LOCK_UN) or die "WARNING: can't release write lock: $!";
+      unlock_write;
 
       warn "child exiting\n" if $Debug;
       exit; #end-of-kid
@@ -229,7 +229,23 @@ sub _do_logmsg {
   close $log;
 }
 
+sub lock_write {
+  #broken on freebsd?
+  #flock($writer, LOCK_EX) or die "FATAL: can't lock write stream: $!";
+
+  flock(LOCKFILE, LOCK_EX) or die "FATAL: can't lock $lock_file: $!";
+
+}
+
+sub unlock_write {
+  #broken on freebsd?
+  #flock($writer, LOCK_UN) or die "WARNING: can't release write lock: $!";
+
+  flock(LOCKFILE, LOCK_UN) or die "FATAL: can't unlock $lock_file: $!";
+
+}
+
 sub usage {
-  die "Usage:\n\n  fs_signup_server user machine\n";
+  die "Usage:\n\n  freeside-selfservice-server user machine\n";
 }