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4991 Commits

Author SHA1 Message Date
Alexander A. Klimov 4eee9572ab RedisWriter: identify config objects by SHA1(PackObject([Environment, __name])) 2019-11-02 14:00:23 +01:00
Michael Friedrich fae5b88e48 Add all stats similar to /v1/status 2019-11-02 14:00:23 +01:00
Michael Friedrich d7f6d7994b Move stats into a separate file 2019-11-02 14:00:23 +01:00
Alexander A. Klimov 3229982bee RedisWriter: compute name_checksum as expected 2019-11-02 14:00:23 +01:00
Alexander A. Klimov f05a5eecc2 Centralize identifier computation 2019-11-02 14:00:23 +01:00
Alexander A. Klimov a5aef627f8 RedisWriter: use __name as object key 2019-11-02 14:00:23 +01:00
Alexander A. Klimov 3ea3b2ba27 RedisWriter: checksum package, source_location and templates separately in metadata_checksum 2019-11-02 14:00:23 +01:00
Alexander A. Klimov e980485e23 RedisWriter: Explicitly checksum Zone#endpoints 2019-11-02 14:00:23 +01:00
Alexander A. Klimov dcdf6b8a44 RedisWriter: Exclude explicitly checksummed properties from properties_checksum 2019-11-02 14:00:23 +01:00
Alexander A. Klimov dc73db01b8 RedisWriter: use one checksum algo for everything 2019-11-02 14:00:23 +01:00
Alexander A. Klimov b32b81d957 RedisWriter: Pack objects consistently for hashing 2019-11-02 14:00:23 +01:00
Michael Friedrich 60a5a14aa2 Checksums 2019-11-02 14:00:23 +01:00
Michael Friedrich 79f06a90d4 WIP 2019-11-02 14:00:23 +01:00
Michael Friedrich 782486ce9c Ensure that arrays are sorted for checksum calculation 2019-11-02 14:00:23 +01:00
Michael Friedrich 26a2095426 Implement config object check sums, shot one 2019-11-02 14:00:23 +01:00
Michael Friedrich 8c38c7eddc Ensure that type names are lower cases for Redis lookups 2019-11-02 14:00:23 +01:00
Michael Friedrich 33a00e4b5a Move UpdateObjectAttrs into the objects scope 2019-11-02 14:00:23 +01:00
Michael Friedrich f715d479e7 Rename source file 2019-11-02 14:00:23 +01:00
Michael Friedrich ddf2aea065 Compile redis into the icinga2 binary; apply more C++11 code changes 2019-11-02 14:00:23 +01:00
Michael Friedrich 61edfcb68d Apply code style 2019-11-02 14:00:23 +01:00
Jean Flach 5eab856673 Publish events to one enpoint 2019-11-02 14:00:23 +01:00
Jean Flach c8561676ec Add limit for subscriptions 2019-11-02 14:00:23 +01:00
Gunnar Beutner f631bf8cb5 Use sets for subscriptions 
refs #5656
 2019-11-02 14:00:23 +01:00
Gunnar Beutner 06211c3ac7 Implement support for the new config/state schema 
fixes #5671
 2019-11-02 14:00:23 +01:00
Gunnar Beutner 1725038ca8 Implement pipelining support for Redis queries 
fixes #5670
 2019-11-02 14:00:23 +01:00
Jean Flach 7c8412928e Subscriptions 
fixes #5656
 2019-11-02 14:00:23 +01:00
Jean Flach 1ada53dd57 Trim event queue 
TODO: make configurable

refs #5119
 2019-11-02 14:00:23 +01:00
Gunnar Beutner b6c86f98ec Clean up the code a bit 2019-11-02 14:00:23 +01:00
Gunnar Beutner fff1049ba0 Ensure that the WorkQueue name is set 2019-11-02 14:00:23 +01:00
Gunnar Beutner b75e21a998 Redis support (WIP) 2019-11-02 14:00:23 +01:00
Michael Friedrich 7e369c0443
Merge pull request #7546 from Icinga/feature/zone-in-zone-7530 
DaemonUtility#ValidateConfigFiles(): re-try unknown zones once they may have become known
 2019-10-31 16:34:08 +01:00
Alexander Aleksandrovič Klimov 3804f4edcc I like to move it, move it 2019-10-28 13:46:33 +01:00
Michael Friedrich e0ef5fe9de
Merge pull request #7458 from Icinga/feature/config-parser-cleanup 
Config parser: introduce optional_newlines
 2019-10-22 17:29:59 +02:00
Michael Friedrich 3b49c10d0a
Merge pull request #7584 from Icinga/bugfix/cluster-sync-checksums-timestamps 
Cluster Config Sync: Check the timestamp prior to config file checksums for changes
 2019-10-22 17:22:27 +02:00
Michael Friedrich 6103f53c5b
Merge pull request #7541 from Icinga/bugfix/heredoc-eof 
Config lexer: complain on EOF in heredocs, i.e. {{{abc<EOF>
 2019-10-22 17:19:27 +02:00
Michael Friedrich cb20b4829a Cluster Config Sync: Check the timestamp prior to config file checksums 
Otherwise old configuration received from a secondary master/satellite
could always trigger a config change & reload.
 2019-10-22 14:07:10 +02:00
Alexander A. Klimov 768044a754 Replace std::shared_ptr<NamespaceValue> with NamespaceValue::Ptr 
refs #7361
 2019-10-21 17:10:51 +02:00
Alexander A. Klimov aa4cad7482 Replace std::shared_ptr<Expression> with Expression::Ptr 
refs #7361
 2019-10-21 17:10:51 +02:00
Alexander A. Klimov 4438ccbf9e Introduce SharedObject 
refs #7361
 2019-10-21 17:10:51 +02:00
Alexander A. Klimov ba1ce9c853 Replace std::shared_ptr<boost::asio::ssl::context> with Shared<boost::asio::ssl::context>::Ptr 2019-10-21 16:12:46 +02:00
Alexander A. Klimov a1fef92835 Replace std::shared_ptr<boost::asio::ip::tcp::acceptor> with Shared<boost::asio::ip::tcp::acceptor>::Ptr 2019-10-21 16:12:46 +02:00
Alexander A. Klimov 26ce2cfb73 Replace std::shared_ptr<AsioTcpStream> with Shared<AsioTcpStream>::Ptr 2019-10-21 16:12:46 +02:00
Alexander A. Klimov a1683568a1 Replace std::shared_ptr<AsioTlsStream> with Shared<AsioTlsStream>::Ptr 2019-10-21 16:12:35 +02:00
Alexander A. Klimov b046ffe152 Introduce Shared<T> 2019-10-21 11:07:42 +02:00
Michael Friedrich 3e6fc9bfa1
Merge pull request #7457 from Icinga/feature/config-parser-malloc 
Config parser: save some memory allocations
 2019-10-17 17:19:30 +02:00
Michael Friedrich e7c07062f8 Avoid syncing .authorititative marker received from < 2.11 parent nodes 2019-10-02 10:49:02 +02:00
Alexander A. Klimov eacdb3dac7 DaemonUtility#ValidateConfigFiles(): re-try unknown zones once they may have become known 
refs #7530
 2019-09-30 10:26:13 +02:00
Alexander A. Klimov 672f497c3a Config lexer: complain on EOF in heredocs, i.e. {{{abc<EOF> 2019-09-26 13:10:19 +02:00
Michael Friedrich f0fcfdf910
Merge pull request #7538 from Icinga/bugfix/dependency-ignore_on_error-7536 
Dependency#OnAllConfigLoaded(): don't link *this with the child if *this is going to be dropped
 2019-09-25 12:12:22 +02:00
Michael Friedrich 4e23f954fa
Merge pull request #7529 from Icinga/bugfix/activestageoverride-7521 
WarnOnImplicitlySetGlobalVar(): warn only on sins inside actual DSL code
 2019-09-25 12:11:26 +02:00
Alexander A. Klimov 7668314b4a Dependency#OnAllConfigLoaded(): don't link *this with the child if *this is going to be dropped 
refs #7536
 2019-09-25 11:30:50 +02:00
Alexander A. Klimov b8d495ae07 Introduce Checkable#next_update 2019-09-25 10:44:49 +02:00
Alexander A. Klimov b4e3736e31 WarnOnImplicitlySetGlobalVar(): warn only on sins inside actual DSL code 2019-09-23 15:09:57 +02:00
Michael Friedrich 617f1d1333 Improve error message for command endpoint checkable's requiring a zone 
fixes #7514
 2019-09-23 09:41:08 +02:00
Michael Friedrich eddb40a913 CSR Auto-signing: Add debug logging for skipped signing 2019-09-18 11:53:58 +02:00
Michael Friedrich d3eb62301e API: Add AES128-GCM-SHA256 compatible cipher for el6 
fixes #7501
 2019-09-16 14:19:22 +02:00
Michael Friedrich 9ec246a2f4 Revert: Always reset Boost beast buffer in HttpServerConnection#ProcessMessages #7476 
Not a simple revert but also adds a comment for the buffer.

refs #7476
 2019-09-12 17:00:17 +02:00
Michael Friedrich 2c0e0da2d9 Introduce IoEngine::SpawnCoroutine wrapping asio::spawn and Boost exceptions 
This is required to

- catch all exceptions and wrap them into Boost exceptions. They
are the only ones allowed with Boost.Coroutine.
- set a dedicated coroutine stack size for Windows.

refs #7431
 2019-09-09 16:40:35 +02:00
Michael Friedrich 5fa7331cc9 Quality: Replace deprecated Boost IO service code 
https://github.com/boostorg/asio/issues/110
https://www.boost.org/doc/libs/1_66_0/doc/html/boost_asio/example/cpp03/services/logger_service.hpp
 2019-09-09 15:27:57 +02:00
Alexander A. Klimov 0a9563b3db HttpServerConnection#ProcessMessages(): avoid I/O if shutting down 
refs #7431
 2019-09-09 13:37:44 +02:00
Alexander A. Klimov b85b8b9697 HttpServerConnection#ProcessMessages(): avoid I/O after boost::asio::error::operation_aborted 
refs #7431
 2019-09-09 13:29:47 +02:00
Alexander A. Klimov dfaeb88ac3 {HttpServer,JsonRpc}Connection#Disconnect(): cancel I/O ops ASAP 
refs #7431
 2019-09-09 13:11:51 +02:00
Michael Friedrich b3c48e7520
Merge pull request #7485 from Icinga/bugfix/api-disconnect-defer 
Avoid the Defer-Disconnect destructor pattern with Boost.Coroutines
 2019-09-09 11:41:34 +02:00
Michael Friedrich c5aa978912 Rewrite error handling in HttpServerConnection#EnsureValidHeaders() 
Throwing local exceptions unnecessarily pollutes the exception
stack with immediate unwinding. Avoid this pattern at all cost within
Boost.Coroutines. MSVC may handle exceptions differently and cause
problems with stack unwinding.

refs #7431
refs #7351
 2019-09-09 11:03:21 +02:00
Michael Friedrich 17d4d17307 Avoid the Defer-Disconnect destructor pattern with Boost.Coroutines 
Exceptions in Disconnect() might be thrown (this has been reworked
into error_code locally) which are swallowed inside the Destructor
for being dangerous. On the other hand, swallowing them may
corrupt the stack unwinding operation from the coroutine layer.

The best is to avoid Defer inside lib/remote and call Disconnect()
directly after breaking from other operations.

refs #7351
refs #7431
 2019-09-09 10:57:13 +02:00
Michael Friedrich ebb0826be0 JsonRpcConnection: Don't swallow exceptions in Boost.Coroutine 
refs #7351
 2019-09-09 09:26:12 +02:00
Michael Friedrich cdacd545c6
Merge pull request #7477 from Icinga/bugfix/api-boost-exceptions-errors 
HttpServerConnection: Prefer error codes over Boost exceptions
 2019-09-06 10:22:42 +02:00
Michael Friedrich a208f7baf0 HttpServerConnection: Prefer error codes over Boost exceptions 
When run within a coroutine, exceptions on Windows may influence
bad behaviour here. Instead, we'll check for the error code
and extract the message from memory. In contrast to exceptions
which are stored on the stack frame and then return, this costs
a little more memory but simplifies the logic.

This doesn't fix the linked issue, but is related to the analysis.

refs #7431
 2019-09-06 10:06:17 +02:00
Michael Friedrich eabba2de42 Always reset Boost beast buffer in HttpServerConnection#ProcessMessages 
refs #7431
 2019-09-06 09:31:16 +02:00
Michael Friedrich 1f50a705f9 Adjust code comment for Logger->Flush() on Windows 2019-09-06 09:24:34 +02:00
Michael Friedrich 8a07b64800
Merge pull request #7459 from Icinga/feature/expose-problem-handled-counts 
Metrics: Expose problem/handled counts for hosts/services
 2019-08-30 09:04:03 +02:00
Michael Friedrich 55d7da30ca Metrics: Expose problem/handled counts for hosts/services 
With the addition of problem/handled as checkable runtime
attributes in #7096 we should also expose them via CIB
into

- icinga check
- /v1/status/CIB
- IcingaApplication runtime macros

This originates from a request by @phil-or at the recent
Icinga meetup in Linz.
 2019-08-29 17:04:23 +02:00
Alexander A. Klimov 360cb50c9e Config parser: inline arraysep 2019-08-29 14:06:01 +02:00
Alexander A. Klimov fd88ac2f83 Config parser: introduce optional_newlines 2019-08-29 14:05:58 +02:00
Alexander A. Klimov 203482a675 Config parser: save some memory allocations 2019-08-29 10:54:54 +02:00
Michael Friedrich bea8527083
Merge pull request #7356 from Icinga/bugfix/influxdbwriter-clone 
InfluxdbWriter: clone less
 2019-08-28 09:16:19 +02:00
Michael Friedrich f62db49d3e
Merge pull request #7451 from Icinga/bugfix/update-docs 
Update docs: Fix online URL, cipher list
 2019-08-28 08:59:28 +02:00
Michael Friedrich 5ed91098d2
Merge pull request #7445 from Icinga/bugfix/ddos-reconnect-7444 
JsonRpcConnection#Disconnect(): unregister the connection ASAP
 2019-08-28 08:59:14 +02:00
Michael Friedrich 0915c84530 Update doc URL for the API info handler at /v1 2019-08-27 16:47:07 +02:00
Michael Friedrich 9932f04751 Update doc URL references for the DB IDO feature 2019-08-27 16:46:51 +02:00
Michael Friedrich b75e1585d6
Merge pull request #7449 from Icinga/feature/warn-set-global-var 
DSL: warn on x=y if x is a global variable
 2019-08-27 14:53:29 +02:00
Michael Friedrich 9d6ee44e71
Merge pull request #7346 from Icinga/feature/check-plugins-code-page-7110 
DaemonCommand#Run(): set code page to UTF-8
 2019-08-27 14:51:30 +02:00
Alexander A. Klimov 429080ee1c DSL: warn on x=y if x is a global variable 2019-08-27 13:30:02 +02:00
Alexander A. Klimov c24312b870 JsonRpcConnection#Disconnect(): unregister the connection ASAP 
refs #7444
 2019-08-23 17:14:13 +02:00
Alexander A. Klimov efc7f2cf8d Correct current_concurrent_checks to actually running checks 
refs #7416
 2019-08-15 13:39:01 +02:00
Michael Friedrich c2e1d023e2
Merge pull request #7421 from Icinga/feature/threadpool-metric 
Expose metric current_pending_callbacks
 2019-08-15 10:51:31 +02:00
Michael Friedrich 2760748d78 Fix and improve logging for runtime object sync 
config::UpdateObject would create a new object, but this may
have been silently ignored with 'ignore_on_error' - downtimes, etc.
Since we cannot simply fetch the error from inside the config compiler,
we'd just check whether there's a config object created at this stage.
This happens synchronously, and once there is, log something.

The previous code always logged the creation, even if the downtime
was ignored, e.g. when the first master sent one for local host objects.

This commit also adds more details: identity, endpoint, zone to extract
the MessageOrigin details into log messages for better troubleshooting
and debugging.

refs #7198
 2019-08-15 09:29:05 +02:00
Alexander A. Klimov 448a991404 Expose metric current_pending_callbacks 2019-08-14 17:22:27 +02:00
Alexander A. Klimov a58a5feee3 Introduce ThreadPool#GetPending() 2019-08-14 17:12:59 +02:00
Michael Friedrich 43ea6fb636
Merge pull request #7419 from Icinga/bugfix/downtime-loop-activate-origin 
Fix object create/delete config object cluster loop (missing message origin)
 2019-08-14 16:29:08 +02:00
Michael Friedrich 5b36ff0787 Properly parse the Icinga version for minimum version in the 'icinga' check 
fixes #7415
 2019-08-14 13:15:05 +02:00
Michael Friedrich 96f62d2d34 Add Utility::ParseVersion() and unit tests 
This now uses a regex to extract the short version
similar to how Icinga Web 2 does it.

Additional unit tests prove the rule.
 2019-08-14 11:22:55 +02:00
Michael Friedrich 7c1f716dad Fix cookie with ActivateItems 2019-08-13 16:09:26 +02:00
Michael Friedrich c30edd0a34 Fix message origin for runtime created config object (create/delete events) 2019-08-13 15:05:47 +02:00
Michael Friedrich f9812ee1aa
Merge pull request #7404 from Icinga/bugfix/livestatus-interval 
Explicitly write the 1.x legacy attribute 'interval_length' for Livestatus
 2019-08-07 17:32:38 +02:00
Michael Friedrich d8400699f9
Merge pull request #7353 from Icinga/bugfix/influxdbwriter-skip-tags-7341 
InfluxdbWriter: skip non-resolvable tags
 2019-08-07 17:15:24 +02:00
Michael Friedrich 3f18741c41 Explicitly write the 1.x legacy attribute 'interval_length' for Livestatus 
fixes #7402
 2019-08-07 15:23:04 +02:00
Michael Friedrich 686f5d8ca7
Merge pull request #7397 from Icinga/bugfix/umbrella-logging-systemd-7394 
icinga2 daemon --close-stdio: keep console log open during first config validation
 2019-08-07 13:44:07 +02:00
Michael Friedrich 01fe243f23 Log a hint after failed config validation for systemd users 2019-08-07 12:03:17 +02:00
Michael Friedrich 59081c4f82
Merge pull request #7400 from Icinga/bugfix/cib-stats-concurrent-checks 
Fix missing stats for current_concurrent_checks via REST API
 2019-08-06 15:25:44 +02:00