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1599 Commits

Author SHA1 Message Date
Alexander A. Klimov 7c7c5e28f5 Implement LazyInit<T> 2019-04-01 11:40:14 +02:00
Michael Friedrich 149f640fd8 Improve DB IDO HA failover behaviour 
- Decrease Object Authority updates to 10s (was 30s)
- Decrease failover timeout to 30s (was 60s)
- Decrease cold startup (after (re)start) with no OA updates to 30s (was 60s)
- Immediately connect on Resume()
- Fix query priority which got broken with #6970
- Add more logging when a failover is in progress

```
[2019-03-29 16:13:53 +0100] information/IdoMysqlConnection: Last update by endpoint 'master1' was 8.33246s ago (< failover timeout of 30s). Retrying.

[2019-03-29 16:14:23 +0100] information/IdoMysqlConnection: Last update by endpoint 'master1' was 38.3288s ago. Taking over 'ido-mysql' in HA zone 'master'.
```

- Add more logging for reconnect and disconnect handling
- Add 'last_failover' attribute to IDO*Connection objects

refs #6970
 2019-04-01 08:50:00 +02:00
Michael Friedrich 6ace8001d8
Merge pull request #7019 from Icinga/feature/new-json-library 
Replace YAJL with nlohmann::json
 2019-03-18 17:26:57 +01:00
Alexander A. Klimov 0cf10c6306 Make buildable with VS 2017 2019-03-18 15:07:57 +01:00
Alexander A. Klimov 2a05b46431 Auto-sanitize data before en-/decoding JSON 2019-03-18 15:07:57 +01:00
Alexander A. Klimov 9daca0b216 Get rid of YAJL 2019-03-18 15:07:57 +01:00
Alexander A. Klimov 5882594b43 JsonEncode(): use nlohmann::json 2019-03-18 15:07:57 +01:00
Alexander A. Klimov 1b0367b740 JsonDecode(): use nlohmann::json::sax_parse() 2019-03-18 15:07:57 +01:00
Michael Friedrich 724b34c6f2 Integrate nlohmann_json into CMake 
Better integration into base/json.cpp

Signed-off-by: Alexander A. Klimov <alexander.klimov@icinga.com>
 2019-03-18 15:07:50 +01:00
Michael Friedrich 2de8bac588
Merge pull request #6990 from Icinga/bugfix/influxdbwriter-oom-6989 
InfluxdbWriter: don't leak sockets
 2019-03-18 14:38:04 +01:00
Michael Friedrich ea80d93efc
Merge pull request #7014 from Icinga/feature/utf8cpp 
Utility::ValidateUTF8(): use UTF8-CPP
 2019-03-18 10:57:03 +01:00
Michael Friedrich 804c00ece5
Merge pull request #6999 from Icinga/bugfix/compiler-warnings 
Suppress or fix compiler warnings
 2019-03-18 08:44:30 +01:00
Alexander A. Klimov a72f4db5c9 Utility::ValidateUTF8(): use UTF8-CPP 2019-03-15 13:34:20 +01:00
Michael Friedrich 026ed837ac
Merge pull request #6976 from Icinga/bugfix/so_reuseport-missing 
Don't require OS headers to provide SO_REUSEPORT
 2019-03-13 10:30:08 +01:00
Alexander A. Klimov bf92e32496 Suppress or fix compiler warnings 2019-03-08 14:07:29 +01:00
Alexander A. Klimov a9841a9197 Defer: ensure not to throw any exceptions out of a destructor 
refs #6989
 2019-03-01 14:29:35 +01:00
Michael Friedrich e2df11520e
Merge pull request #6970 from Icinga/bugfix/perfdata-gaps 
Improve reload handling for features (metric & queue flush, activation priority)
 2019-02-26 15:38:15 +01:00
Alexander A. Klimov bf0c68757f Don't require OS headers to provide SO_REUSEPORT 2019-02-26 11:25:44 +01:00
Michael Friedrich 458f997a18 Replace Copyright header with a short version, part II 2019-02-25 15:09:36 +01:00
Michael Friedrich d14a88235d Replace Copyright header with a short version, part I 
CLion -> replace in path
 2019-02-25 14:48:22 +01:00
Michael Friedrich ab7a799369 Implement ReloadTimeout constant and wait for enqueued checks on Stop() 2019-02-25 09:03:47 +01:00
Alexander A. Klimov 9558ebc0f4 Secure ApiUser::GetByAuthHeader() against timing attacks 2019-02-22 16:59:36 +01:00
Michael Friedrich 89634c2eb6 Re-add Defer functionality 2019-02-22 15:27:34 +01:00
Michael Friedrich a25e2b1038 Stop object in reversed activation priority order 
This stops the checker component first, then notifications, then
features, then config objects, then the API feature and logger(s).

Patch taken from @al2klimov
 2019-02-20 12:38:57 +01:00
Michael Friedrich 5da1cbd096 Revert "Respect activation priority also on deactivation" 
This reverts commit 8ad1717055.
 2019-02-19 14:30:44 +01:00
Michael Friedrich a2f5b7a02c Revert "CheckerComponent#Stop(): wait for all running checks" 
This reverts commit 1eaad0637b.
 2019-02-19 14:05:00 +01:00
Michael Friedrich d98c0704c4 Debug: Log calls to ConfigObject::Deactivate() 
Only available in debug builds.
 2019-02-19 13:49:52 +01:00
Michael Friedrich 0467c488e9
Merge pull request #6908 from Icinga/bugfix/perfdata-gaps 
Ensure all perfdata to be written
 2019-02-11 17:27:44 +01:00
Michael Friedrich 7a865aefd9
Merge pull request #6854 from Icinga/bugfix/unamehelper-inefficient-6452 
Make UnameHelper() efficient
 2019-02-11 16:57:17 +01:00
Alexander A. Klimov 8ad1717055 Respect activation priority also on deactivation 2019-02-06 11:17:45 +01:00
Michael Friedrich 4339240b46
Merge pull request #6858 from Icinga/feature/string-builder 
Make string builder reusable
 2019-02-04 16:05:20 +01:00
Michael Friedrich 77572c4424
Merge pull request #6901 from Icinga/bugfix/so_reuseport-6898 
TcpSocket#Bind(): also set SO_REUSEPORT
 2019-02-04 14:21:20 +01:00
Michael Friedrich b58cb17e4b Fix Convert::ToLong(double val) 2019-01-30 14:47:59 +01:00
Alexander A. Klimov 1eaad0637b CheckerComponent#Stop(): wait for all running checks 2019-01-24 15:09:39 +01:00
Alexander A. Klimov 984f7be030 TcpSocket#Bind(): also set SO_REUSEPORT 
refs #6898
 2019-01-17 12:13:44 +01:00
Alexander A. Klimov 61860563a6 Make string builder reusable 2018-12-21 12:43:04 +01:00
Alexander A. Klimov 17e86f98a2 Make UnameHelper() efficient 
refs #6452
 2018-12-20 16:37:04 +01:00
Michael Friedrich bf4ecbed69 Revert "ThreadPool#Stop(): discard non-processed queue items" 
This reverts commit 30e6d0f809.

refs #6815
 2018-12-06 09:56:49 +01:00
Michael Friedrich 08c1539561
Merge pull request #6815 from Icinga/bugfix/reload-while-api-dos 
ThreadPool#Stop(): discard non-processed queue items
 2018-12-05 11:11:49 +01:00
Alexander A. Klimov 30e6d0f809 ThreadPool#Stop(): discard non-processed queue items 2018-12-03 16:38:52 +01:00
Michael Friedrich f3cd3eb870 DSL: Implement getenv() 
This patch also restores Utility::GetFromEnvironment()
and replaces the hardcoded `getenv()` calls.
 2018-11-19 18:11:16 +01:00
Michael Friedrich 90de216cbb
Merge pull request #6479 from Icinga/feature/socketevents-inherit-object-6477 
SocketEvents: inherit from Stream
 2018-11-12 17:06:37 +01:00
Michael Friedrich 1f5555e1d6 Fix possible double free in StreamLogger::BindStream() 
refs #6737
 2018-11-08 15:51:58 +01:00
Alexander A. Klimov a2ae01e64b Socket engine: drop life support objects 
refs #6477
 2018-10-30 13:46:20 +01:00
Alexander A. Klimov 5134ccaf56 Make SocketEventDescriptor#EventInterface a SocketEvents::Ptr 
refs #6477
 2018-10-30 13:46:20 +01:00
Alexander A. Klimov a9a9469868 SocketEvents: inherit from Stream 
refs #6477
 2018-10-30 13:46:20 +01:00
Michael Friedrich 5406ce6540 Ensure that API/JSON-RPC messages in the same session are processed and not stalled 
This basically drops the "corked" implementation which just stalled the
TLS IO polling after some requests. If you need sort of rate limiting
for these events, use an external TLS proxy which terminates that in front
of Icinga.

fixes #6635
 2018-10-29 12:57:24 +01:00
Michael Friedrich 7e1942e8e7
Merge pull request #6718 from Icinga/bugfix/ssl-shutdown 
Call SSL_shutdown() at least twice
 2018-10-24 11:46:32 +02:00
Michael Friedrich dea5ec614e icinga.com: Update CMakeLists.txt 2018-10-18 09:35:18 +02:00
Michael Friedrich 44c3b83769 icinga.com: Update '*.ti' 2018-10-18 09:30:00 +02:00