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| author | Brion Vibber <brion@pobox.com> | 2010-01-26 11:49:49 -0800 |
|---|---|---|
| committer | Brion Vibber <brion@pobox.com> | 2010-01-26 11:49:49 -0800 |
| commit | 58be61b6417119de1b03ef50e166369c4005e4d1 (patch) | |
| tree | 7c4b326ceb10bcf31a8a255e911c0e8a85bb723c /lib/default.php | |
| parent | ad6f0501ff24cb287dedd21271d58c91e64b6b43 (diff) | |
Control channel for queue daemons to request graceful shutdown, restart, or update to listen to a newly added or reconfigured site.
queuectl.php --update -s<site>
queuectl.php --stop
queuectl.php --restart
Default control channel is /topic/statusnet-control. For external utilities to send a site update ping direct to the queue server, connect via Stomp and send a message formatted thus:
update:<nickname>
(Nickname here, *not* server hostname! The rest of the queues will be updated to use nicknames later.)
Note that all currently-connected queue daemons will get these notifications, including both queuedaemon.php and xmppdaemon.php. (XMPP will ignore site update requests for sites that it's not handling.)
Limitations:
* only implemented for stomp queue manager so far
* --update may not yet handle a changed server name properly
* --restart won't reload PHP code files that were already loaded at startup. Still need to stop and restart the daemons from 'outside' when updating code base.
Diffstat (limited to 'lib/default.php')
| -rw-r--r-- | lib/default.php | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/default.php b/lib/default.php index 35115542f..d2dd8ab33 100644 --- a/lib/default.php +++ b/lib/default.php @@ -81,6 +81,7 @@ $default = 'subsystem' => 'db', # default to database, or 'stomp' 'stomp_server' => null, 'queue_basename' => '/queue/statusnet/', + 'control_channel' => '/topic/statusnet-control', // broadcasts to all queue daemons 'stomp_username' => null, 'stomp_password' => null, 'monitor' => null, // URL to monitor ping endpoint (work in progress) |