Commit Graph

908 Commits

Author SHA1 Message Date
Brion Vibber
ec145b73fc Major refactoring of queue handlers to support running multiple sites in one daemon.
Key changes:
* Initialization code moved from common.php to StatusNet class;
  can now switch configurations during runtime.
* As a consequence, configuration files must now be idempotent...
  Be careful with constant, function or class definitions.
* Control structure for daemons/QueueManager/QueueHandler has been refactored;
  the run loop is now managed by IoMaster run via scripts/queuedaemon.php
  IoManager subclasses are woken to handle socket input or polling, and may
  cover multiple sites.
* Plugins can implement notice queue handlers more easily by registering a
  QueueHandler class; no more need to add a daemon.

The new QueueDaemon runs from scripts/queuedaemon.php:

* This replaces most of the old *handler.php scripts; they've been refactored
  to the bare handler classes.
* Spawns multiple child processes to spread load; defaults to CPU count on
  Linux and Mac OS X systems, or override with --threads=N
* When multithreaded, child processes are automatically respawned on failure.
* Threads gracefully shut down and restart when passing a soft memory limit
  (defaults to 90% of memory_limit), limiting damage from memory leaks.
* Support for UDP-based monitoring: http://www.gitorious.org/snqmon

Rough control flow diagram:
QueueDaemon -> IoMaster -> IoManager
                           QueueManager [listen or poll] -> QueueHandler
                           XmppManager [ping & keepalive]
                           XmppConfirmManager [poll updates]

Todo:

* Respawning features not currently available running single-threaded.
* When running single-site, configuration changes aren't picked up.
* New sites or config changes affecting queue subscriptions are not yet
  handled without a daemon restart.
* SNMP monitoring output to integrate with general tools (nagios, ganglia)
* Convert XMPP confirmation message sends to use stomp queue instead of polling
* Convert xmppdaemon.php to IoManager?
* Convert Twitter status, friends import polling daemons to IoManager
* Clean up some error reporting and failure modes
* May need to adjust queue priorities for best perf in backlog/flood cases

Detailed code history available in my daemon-work branch:
http://www.gitorious.org/~brion/statusnet/brion-fixes/commits/daemon-work
2010-01-12 20:45:09 -08:00
Brion Vibber
4cc9b183d7 Avoid spewing warnings about returning by reference on memcached cache misses by setting a var and returning it instead of trying to return false directly.
This hacky workaround is brought to you by DB_DataObject's PHP 4 roots.
2010-01-12 12:20:45 -08:00
Evan Prodromou
ecb3abf84c Merge branch '0.9.x' into inblob 2010-01-11 16:28:27 -08:00
Brion Vibber
f397d35527 Regression fix: don't spew notices to log every time we get a non-cached user object 2010-01-11 13:24:52 -08:00
Evan Prodromou
8809e577b2 Merge branch 'sessionidparam' into 0.9.x
Conflicts:
	lib/command.php
2010-01-11 00:45:26 -08:00
Evan Prodromou
866dfa6822 Merge branch 'master' into 0.9.x
Conflicts:
	classes/Memcached_DataObject.php
2010-01-10 14:18:19 -08:00
Evan Prodromou
2e42d3336a check before saving a thumbnail 2010-01-10 13:25:16 -08:00
Evan Prodromou
f463329b9a check before inserting File_oembed and File_thumbnail 2010-01-10 13:18:53 -08:00
Evan Prodromou
9d3893255a don't put Users with object IDs in the cache, and don't fetch them 2010-01-10 12:31:43 -08:00
Evan Prodromou
e2dee5fedb always set site/server to hostname if it exists 2010-01-10 00:20:08 -08:00
Evan Prodromou
3d723ed1ed allow hostname with SSL 2010-01-09 22:49:26 -08:00
Evan Prodromou
e8d85a1ef5 use nickname, not sitename, in domain for SSL 2010-01-09 22:48:05 -08:00
Evan Prodromou
deb5ee6154 correct superglobal variable name 2010-01-09 16:31:25 -08:00
Evan Prodromou
5ca41b6870 redirect to sitename.wildcard for SSL 2010-01-09 16:19:45 -08:00
Evan Prodromou
ed5828f30e Redirect to a one-time-password when ssl and regular server are different 2010-01-09 15:26:06 -08:00
Evan Prodromou
96e51dad4b whoGets() method for Notice 2010-01-09 13:55:54 -08:00
Evan Prodromou
5e81149e47 create new Inbox from Notice_inbox if not exists at read/write time 2010-01-09 10:26:50 -08:00
Evan Prodromou
920c878221 initialize an Inbox from Notice_inbox records 2010-01-09 10:02:07 -08:00
Evan Prodromou
1de0f37f0d disable all Notice_inbox functions 2010-01-09 10:02:07 -08:00
Evan Prodromou
72934e9f50 Revert "Replace Notice_inbox with Inbox"
We use Notice_inbox to transition to Inbox.

This reverts commit 7640d3f07b.
2010-01-09 10:02:07 -08:00
Evan Prodromou
1e7ec69190 some formatting changes to make inblobs work 2010-01-09 10:02:07 -08:00
Evan Prodromou
f2a403589c Use inbox instead of notice_inbox 2010-01-09 10:02:07 -08:00
Evan Prodromou
7ec27b657e Replace Notice_inbox with Inbox 2010-01-09 10:02:07 -08:00
Evan Prodromou
475bf6010f flip exe bit 2010-01-09 10:01:21 -08:00
Evan Prodromou
8b2f6c01fb add inbox data class 2010-01-09 10:01:21 -08:00
Evan Prodromou
c0a062dd85 Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.x 2010-01-07 14:56:09 -08:00
Ciaran Gultnieks
deeaafe712 Fixes to bugs where non-local messages were being wrong put in the public timeline and public xmpp feed 2010-01-07 20:59:31 +00:00
Evan Prodromou
b2bab7d7ca fixup keytypes so it returns the types no matter what kind of class it is 2010-01-06 23:34:59 -08:00
Evan Prodromou
a55939f3b1 Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.x 2010-01-06 23:23:30 -08:00
Evan Prodromou
e50410683f only encache new objects when insert was successful 2010-01-06 16:34:18 -10:00
Brion Vibber
4e2acd153b ...and drop the unnecessary &reference from child class pkeyGet() overrides. 2010-01-06 14:28:40 -08:00
Brion Vibber
85554d0840 Rearrange Memcached_DataObject::staticGet() to avoid "only variables can be passed by reference" warnings when DB lookup fails and we return false.
(We need to keep it returning a reference because the extlib parent class is stuck in PHP 4-land and uses references everywhere, including this function's return value. Yuck!)

Also changed pkeyGet to drop the reference, since it doesn't have an upstream equivalent.
2010-01-06 13:35:13 -08:00
Brion Vibber
b93244395f Fix for broken profile flag admin UI: delete stray flag entries when users are deleted so broken entries don't litter the lookups.
* added ProfileDeleteRelated event to match UserDeleteRelated, to allow plugins to add extra related tables on profile deletion
* UserFlagPlugin: deleting flags when target profile is deleted
* UserFlagPlugin: deleting flags when flagging user is deleted
* UserFlagPlugin: fix for autoloader -- class names are case-insensitive. We may get lowercase class names coming in at times, such as when creating DB objects programatically from a table name.

Note that any already-existing bogus entries need to be removed from the database:
select * from user_flag_profile where (select id from profile where id=profile_id) is null;
select * from user_flag_profile where (select id from user where id=user_id) is null;
2010-01-06 11:10:33 -08:00
Evan Prodromou
35d4587172 encache on insert instead of decaching 2010-01-05 19:48:43 -10:00
Brion Vibber
8af7ba0226 Fix for overlong RT trimming: don't trim if textlimit is 0 (unlimited) 2010-01-05 16:16:25 -08:00
Brion Vibber
bbbec435b0 Fix for overlong RT trimming: don't trim if textlimit is 0 (unlimited) 2010-01-05 16:15:12 -08:00
Brion Vibber
eb22d2d240 Ticket 2135: trim overlong repeats with ellipsis rather than failing.
In web interface and retweet/repeat API we show the original untrimmed text, but some back-compat API messages will still show the trimmed 'RT' version.
This matches Twitter's behavior on overlong retweets, though we're outputting the RT version in more API results than they do.
2010-01-05 16:11:02 -08:00
Brion Vibber
9215496902 Ticket 2135: trim overlong repeats with ellipsis rather than failing.
In web interface and retweet/repeat API we show the original untrimmed text, but some back-compat API messages will still show the trimmed 'RT' version.
This matches Twitter's behavior on overlong retweets, though we're outputting the RT version in more API results than they do.
2010-01-05 16:10:00 -08:00
Brion Vibber
aff78e5121 Cache fixes:
* We now cache negative lookups; clear them in Memcached_DataObject->insert()
* Mark file.url as a unique key in statusnet.ini so its negative lookups are cleared properly (first save of a notice with a new URL was failing due to double-insert)
* Now using serialization for default in-process cache instead of just saving objects; avoids potential corruption if you save an object to cache, change the original object, then fetch the same key from cache again
2010-01-05 15:05:53 -08:00
Craig Andrews
250bcfa8dc Require users to login to view attachments on private sites
Thank you jeff-themovie for this implementation!
2010-01-05 17:49:28 -05:00
Craig Andrews
9e2e0605ed Move Authorization and Authentication plugin structures into core, instead of as plugins.
This move makes sense as you can addPlugin('Authentication') for example - these are abstract classes designed to be implemented, not used directly.
2010-01-05 13:56:22 -05:00
Evan Prodromou
4e84c523b7 Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.x
Conflicts:
	classes/Memcached_DataObject.php
2010-01-04 22:50:04 -10:00
Evan Prodromou
7aeb11bb07 Merge branch 'master' into 0.9.x
Conflicts:
	actions/publictagcloud.php
	classes/Memcached_DataObject.php
2010-01-04 15:14:54 -10:00
Brion Vibber
78214c4e06 Exclude process-specific link & result cache references from serialized Memcached_Data_Object instances.
Should fix seemingly-random bugs due to destructor free()ing local resources by mistake.

cherry-pick from 0.9.x
2010-01-04 14:38:56 -08:00
Brion Vibber
8f02379f6e Revert "Take Memcached_DataObject destructor back out to check whether it might be causing some under-the-hood problems."
This reverts commit 89cca01259.
2010-01-04 14:37:39 -08:00
Brion Vibber
440b9957f9 Exclude process-specific link & result cache references from serialized Memcached_Data_Object instances.
Should fix seemingly-random bugs due to destructor free()ing local resources by mistake.
2010-01-04 14:30:45 -08:00
Evan Prodromou
06b6a27d7d cached id streams can be empty, compare against false 2010-01-04 10:03:57 -10:00
Evan Prodromou
254ea279d8 carefully compare cached settings against false for Config 2010-01-04 10:02:59 -10:00
Evan Prodromou
abc9b33241 Memcached_DataObject stores empty values in the cache
There's great value in knowing that something doesn't exist. We
now cache this information, and carefully compare the results from
cache as $results !== false instead of !empty($results), since some
empty values (null, 0, empty array, empty string) are stored in the
cache.

Caching staticGet() and pkeyGet() now store DB misses in the cache,
and cachedQuery() checks for empty results from the cache.
2010-01-04 10:00:17 -10:00
Evan Prodromou
5a1ea0b9b2 Stop caching unfindable keys
There were some problems with the automated cache/uncache system
for data objects that made us cache unfindable keys (with null
attributes and sometimes null names). Fixed those problems and
refactored the encache() and decache() methods so they use a helper
to find the cache keys to use.
2010-01-04 08:59:19 -10:00
Evan Prodromou
8f362e9956 user_id is a non-autoincrement pkey for user_location_prefs 2010-01-04 08:53:28 -10:00
Evan Prodromou
d5fb88e1c0 Revert "use keys() instead of keyTypes() so plugin data object work"
This reverts commit ec380887f7.
2010-01-03 11:24:05 -10:00
Evan Prodromou
ec380887f7 use keys() instead of keyTypes() so plugin data object work 2010-01-03 10:52:24 -10:00
Evan Prodromou
90a2563a90 Merge branch 'master' into 0.9.x
Conflicts:
	classes/Memcached_DataObject.php
2010-01-02 19:47:34 -10:00
Evan Prodromou
d32fb7c7c4 return false from Memcached_DataObject::staticGet() on not found, like DB_DataObject 2010-01-02 16:28:46 -10:00
Evan Prodromou
2bd32dfad7 change harmless check of to check of in Memcached_DataObject 2010-01-02 16:21:19 -10:00
Evan Prodromou
52fbd10162 incorrectly used empty() instead of isset() for a variable that could be 0 2010-01-02 08:36:47 -10:00
Evan Prodromou
d2bbf65f19 Merge branch 'master' of git@gitorious.org:statusnet/mainline 2010-01-01 11:27:28 -10:00
Evan Prodromou
79c2e3f720 Revert "add cleanup method to cleanup a single row"
This reverts commit b0527801d9.
2010-01-01 11:27:13 -10:00
Evan Prodromou
a9d8359208 Merge branch 'master' into 0.9.x
Conflicts:
	classes/Memcached_DataObject.php
2010-01-01 11:20:25 -10:00
Evan Prodromou
b0527801d9 add cleanup method to cleanup a single row 2010-01-01 11:02:56 -10:00
Evan Prodromou
727978332a stop using DB_DataObject's staticGet() which caches 2010-01-01 10:57:22 -10:00
Evan Prodromou
053b8c600d Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.x 2009-12-31 09:14:55 -10:00
Brion Vibber
89cca01259 Take Memcached_DataObject destructor back out to check whether it might be causing some under-the-hood problems. 2009-12-30 16:42:57 -08:00
Brion Vibber
ff50c2b91d Revert debugging code 2009-12-30 16:40:59 -08:00
Brion Vibber
9218cce3cd subbug debug info to check on free ordering 2009-12-30 15:55:15 -08:00
Evan Prodromou
ad8ea98cd7 Merge branch 'locshunt2' into 0.9.x
Conflicts:
	classes/User_location_prefs.php
2009-12-30 08:57:39 -10:00
Evan Prodromou
544e884d30 Add magic formula to keep DB_DataObject from treating location prefs pkey as autoincrement 2009-12-30 08:56:43 -10:00
Brion Vibber
45c9d3d729 Add progress output and optional --sleep-time parameter to triminboxes.php 2009-12-29 14:17:03 -08:00
Brion Vibber
e3850e5273 Add progress output and optional --sleep-time parameter to triminboxes.php 2009-12-29 14:16:22 -08:00
Brion Vibber
0fb114c34f Fix for saving user location preferences -- user_id field was marked as an auto-increment and wasn't getting saved with new inserts. 2009-12-29 12:49:28 -08:00
Evan Prodromou
a1b130541b Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.x 2009-12-29 12:48:59 -08:00
Evan Prodromou
05e2b4d92d Merge branch 'master' into 0.9.x 2009-12-29 12:09:17 -08:00
Brion Vibber
e152bec282 Fix for saving user location preferences -- user_id field was marked as an auto-increment and wasn't getting saved with new inserts. 2009-12-29 11:46:10 -08:00
Evan Prodromou
45c4078ca9 notices are immutable, use created date for updated 2009-12-28 17:51:04 -08:00
Evan Prodromou
e3789be03f Move location-argument-handling code into a single function
Moved the important parts of the location-argument-handling stuff
to a single function. Handles defaults and overrides correctly, and
easy to use. Changed Web and API channels to use it.
2009-12-28 15:59:24 -08:00
Evan Prodromou
97f611107a More configuration options for location sharing 2009-12-28 15:58:58 -08:00
Evan Prodromou
6a6d88f0f4 user_id is primary key for user_location_prefs 2009-12-28 15:58:47 -08:00
Evan Prodromou
c1e3b2f032 remove namespace setting from location; it's unused 2009-12-28 15:58:05 -08:00
Evan Prodromou
33786b2c4e turn off exe bits 2009-12-28 15:57:54 -08:00
Evan Prodromou
51a33dc66d add user-location-prefs data objects 2009-12-28 15:57:38 -08:00
Evan Prodromou
e119362fde Merge branch 'locshunt' into 0.9.x 2009-12-28 15:49:27 -08:00
Evan Prodromou
98a579fedf Merge branch 'master' into 0.9.x 2009-12-28 15:49:14 -08:00
Evan Prodromou
ca6669538a Move location-argument-handling code into a single function
Moved the important parts of the location-argument-handling stuff
to a single function. Handles defaults and overrides correctly, and
easy to use. Changed Web and API channels to use it.
2009-12-28 15:13:15 -08:00
Evan Prodromou
39bdda9c7e More configuration options for location sharing 2009-12-28 14:43:34 -08:00
Evan Prodromou
29a1669c01 user_id is primary key for user_location_prefs 2009-12-28 14:43:14 -08:00
Evan Prodromou
bb93d6b1c7 remove namespace setting from location; it's unused 2009-12-28 14:21:07 -08:00
Evan Prodromou
bbf516b965 turn off exe bits 2009-12-28 13:59:31 -08:00
Evan Prodromou
c326824135 add user-location-prefs data objects 2009-12-28 13:59:03 -08:00
Evan Prodromou
c07f221040 check if other user exists before unsub 2009-12-28 10:42:31 -08:00
Evan Prodromou
3262930ed4 Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.x 2009-12-23 10:31:27 -08:00
Brion Vibber
fa0fbd0118 Fix for massively slow friends timeline query due to indexing bug introduced with repeats.
Sorting on notice.id when our primary selector was notice_inbox.user_id caused a filesort and table scan of the notice table.
Switchng to notice_inbox's notice_id means we can use our index, and everything comes right up.

Before:
mysql> explain SELECT notice.id AS id FROM notice JOIN notice_inbox ON notice.id = notice_inbox.notice_id WHERE notice_inbox.user_id = 18574 AND notice.repeat_of IS NULL ORDER BY notice.id DESC LIMIT 61 OFFSET 0;
+----+-------------+--------------+--------+------------------------------------+---------+---------+-------------------------------+--------+----------------------------------------------+
| id | select_type | table        | type   | possible_keys                      | key     | key_len | ref                           | rows   | Extra                                        |
+----+-------------+--------------+--------+------------------------------------+---------+---------+-------------------------------+--------+----------------------------------------------+
|  1 | SIMPLE      | notice_inbox | ref    | PRIMARY,notice_inbox_notice_id_idx | PRIMARY | 4       | const                         | 102600 | Using index; Using temporary; Using filesort |
|  1 | SIMPLE      | notice       | eq_ref | PRIMARY                            | PRIMARY | 4       | stoica.notice_inbox.notice_id |      1 | Using index                                  |
+----+-------------+--------------+--------+------------------------------------+---------+---------+-------------------------------+--------+----------------------------------------------+

After:
mysql> explain SELECT notice.id AS id FROM notice JOIN notice_inbox ON notice.id = notice_inbox.notice_id WHERE notice_inbox.user_id = 18574 AND notice.repeat_of IS NULL ORDER BY notice_id DESC LIMIT 61 OFFSET 0;
+----+-------------+--------------+--------+------------------------------------+---------+---------+-------------------------------+--------+--------------------------+
| id | select_type | table        | type   | possible_keys                      | key     | key_len | ref                           | rows   | Extra                    |
+----+-------------+--------------+--------+------------------------------------+---------+---------+-------------------------------+--------+--------------------------+
|  1 | SIMPLE      | notice_inbox | ref    | PRIMARY,notice_inbox_notice_id_idx | PRIMARY | 4       | const                         | 102816 | Using where; Using index |
|  1 | SIMPLE      | notice       | eq_ref | PRIMARY,notice_repeatof_idx        | PRIMARY | 4       | stoica.notice_inbox.notice_id |      1 | Using where              |
+----+-------------+--------------+--------+------------------------------------+---------+---------+-------------------------------+--------+--------------------------+
2009-12-22 20:30:41 -08:00
Brion Vibber
eab6d1c954 Fix for massively slow friends timeline query due to indexing bug introduced with repeats.
Sorting on notice.id when our primary selector was notice_inbox.user_id caused a filesort and table scan of the notice table.
Switchng to notice_inbox's notice_id means we can use our index, and everything comes right up.

Before:
mysql> explain SELECT notice.id AS id FROM notice JOIN notice_inbox ON notice.id = notice_inbox.notice_id WHERE notice_inbox.user_id = 18574 AND notice.repeat_of IS NULL ORDER BY notice.id DESC LIMIT 61 OFFSET 0;
+----+-------------+--------------+--------+------------------------------------+---------+---------+-------------------------------+--------+----------------------------------------------+
| id | select_type | table        | type   | possible_keys                      | key     | key_len | ref                           | rows   | Extra                                        |
+----+-------------+--------------+--------+------------------------------------+---------+---------+-------------------------------+--------+----------------------------------------------+
|  1 | SIMPLE      | notice_inbox | ref    | PRIMARY,notice_inbox_notice_id_idx | PRIMARY | 4       | const                         | 102600 | Using index; Using temporary; Using filesort |
|  1 | SIMPLE      | notice       | eq_ref | PRIMARY                            | PRIMARY | 4       | stoica.notice_inbox.notice_id |      1 | Using index                                  |
+----+-------------+--------------+--------+------------------------------------+---------+---------+-------------------------------+--------+----------------------------------------------+

After:
mysql> explain SELECT notice.id AS id FROM notice JOIN notice_inbox ON notice.id = notice_inbox.notice_id WHERE notice_inbox.user_id = 18574 AND notice.repeat_of IS NULL ORDER BY notice_id DESC LIMIT 61 OFFSET 0;
+----+-------------+--------------+--------+------------------------------------+---------+---------+-------------------------------+--------+--------------------------+
| id | select_type | table        | type   | possible_keys                      | key     | key_len | ref                           | rows   | Extra                    |
+----+-------------+--------------+--------+------------------------------------+---------+---------+-------------------------------+--------+--------------------------+
|  1 | SIMPLE      | notice_inbox | ref    | PRIMARY,notice_inbox_notice_id_idx | PRIMARY | 4       | const                         | 102816 | Using where; Using index |
|  1 | SIMPLE      | notice       | eq_ref | PRIMARY,notice_repeatof_idx        | PRIMARY | 4       | stoica.notice_inbox.notice_id |      1 | Using where              |
+----+-------------+--------------+--------+------------------------------------+---------+---------+-------------------------------+--------+--------------------------+
2009-12-22 20:18:27 -08:00
Evan Prodromou
f6bf952980 Merge branch 'testing' 2009-12-22 16:44:19 -08:00
Brion
38877a4922 Skip DB_DataObject's in-process cache for static gets on CLI processes.
The local process cache would grow forever, keeping things stuck in memory and preventing GC.
2009-12-22 16:24:01 -08:00
Evan Prodromou
530673b3cd Merge branch '0.9.x' into testing 2009-12-16 22:14:41 -05:00
Brion Vibber
0ca80f78fb Add doc comments listing the array parameters for User::register() and Notice::saveNew() 2009-12-16 09:27:48 -05:00
Brion Vibber
a998bda4a5 Fix UserRightsTest unit tests 2009-12-16 09:27:48 -05:00
Brion Vibber
00fb5feff8 Cleanup undefined variable notice: set a couple more null defaults for new params in Notice::saveNew().
Fixes this notice seen while using AJAX repeat button:
Notice: Undefined variable: uri in classes/Notice.php on line 243
2009-12-16 09:27:48 -05:00
Brion Vibber
e2e1843639 slight cleanup for a bit in Notice.php where a var was reused for different types, confusing tracking down a bug 2009-12-16 09:27:47 -05:00