Commit Graph

13437 Commits

Author SHA1 Message Date
Julian Brost 8238ec0d96
Merge pull request #9725 from Icinga/operation_aborted-shutDownIfNeeded.Cancel
ApiListener#NewClientHandlerInternal(): on basic_socket#cancel() (due to timeout) don't ssl::stream#async_shutdown()
2023-04-17 12:21:21 +02:00
Julian Brost 8228fae740
Merge pull request #8627 from WuerthPhoenix/bug/agent-cannot-update-executions-8616
Fix update execution message discarded. refs #8616
2023-04-13 19:29:49 +02:00
Julian Brost f505325ff9
Merge pull request #9445 from Icinga/9365
Disallow config modifications via API during reload
2023-04-13 17:11:58 +02:00
Mattia Codato c5c17928a6 Allow to exec command on endpoint where the checkable is not present but checkable has command_endpoint specified 2023-04-13 14:44:07 +02:00
Alexander A. Klimov 2ee776b5ab Disallow config modifications via API during reload
Once the new main process has read the config,
it misses subsequent modifications from the old process otherwise.
2023-04-12 14:45:40 +02:00
Alexander A. Klimov 64e000df56 Introduce ConfigObjects*Lock 2023-04-12 13:36:48 +02:00
Julian Brost 857e6e4e64
Merge pull request #9742 from Icinga/icingadb-notifications-have-wrong-icingaweb2-url-9350
etc/icinga2/scripts/mail-*-notification.sh: render Icinga DB Web URLs
2023-04-06 16:24:48 +02:00
Alexander A. Klimov d88bbcbcef etc/icinga2/scripts/mail-*-notification.sh: render Icinga DB Web URLs
not monitoring module ones. This takes effect for new installations only.
2023-04-06 12:19:31 +02:00
Julian Brost 50018c1d2b
Merge pull request #8218 from efuss/redundancy_group
Introduce redundancy groups for Dependency Objects
2023-04-05 18:49:58 +02:00
Alexander A. Klimov bcd16cbfb0 Rewrite Dependency redundancy groups docs 2023-04-05 14:46:35 +02:00
Alexander A. Klimov a66ace7245 Introduce SharedMemory 2023-04-04 13:40:27 +02:00
Julian Brost f3b148517f
Merge pull request #9714 from Icinga/CheckResultReader
Remove CheckResultReader which has been deprecated for 5 major versions
2023-04-03 16:31:19 +02:00
Alexander A. Klimov 35248b1b63 Code style 2023-04-03 13:39:08 +02:00
Alexander A. Klimov cc872dac1f Remove CheckResultReader which has been deprecated for 5 major versions 2023-04-03 11:39:21 +02:00
Julian Brost 41065e30c8
Merge pull request #9485 from Icinga/cxx17
Require GCC 7+ for C++17
2023-03-31 14:06:55 +02:00
Julian Brost 7a7902cea7
Merge pull request #9715 from Icinga/StatusDataWriter
Remove StatusDataWriter which has been deprecated for 5 major versions
2023-03-31 12:32:43 +02:00
Julian Brost 82f9e4312d
Merge pull request #9740 from Icinga/freeze-globals
Freeze globals namespace during config load
2023-03-31 10:51:26 +02:00
Julian Brost e87e1ea73f Freeze globals namespace during config load
This allows for a faster config load due to less locking required.

The change is slightly backwards-incompatible. Before, you could manipulate the
globals namespace at a later stage, but disallowing this feels reasonable for
the performance benefit alone (which especially shows on many-core machines).
Apart from that, it's doubtful if doing so is even useful at all as the DSL
provides no mechanism for you to synchronize your operations that may run in
parallel. The data structures itself are protected from race conditions, but
anything implemented on top of this may still be subject to race conditions.
And even if some user has a good reason for doing this, there's a feasible
workaround by creating your own namespace like globals.mutable and using that
instead.
2023-03-30 18:07:51 +02:00
Julian Brost 1665cc925e
Merge pull request #9738 from Icinga/TimerThreadProc
Document why Timer::TimerThreadProc() can use Timer members during Timer#~Timer() call
2023-03-30 16:03:43 +02:00
Alexander A. Klimov 335688909b Document why Timer::TimerThreadProc() can use Timer members during Timer#~Timer() call 2023-03-29 18:04:19 +02:00
Alexander A. Klimov 4c154f93dc ApiListener#NewClientHandlerInternal(): on basic_socket#cancel() (due to timeout) don't ssl::stream#async_shutdown()
If a connection hangs for too long in ApiListener#NewClientHandler(),
ApiListener#AddConnection()'s Timeout calls boost::asio::basic_socket#cancel()
on that connection to trigger an exception which unwinds
ApiListener#NewClientHandler(). Previously that unwind could trigger a Defer
which called boost::asio::ssl::stream#async_shutdown() which extended the hang.
2023-03-21 10:57:40 +01:00
Julian Brost 66b039df9c
Merge pull request #9497 from Icinga/9249
Application::Exit(): don't exit(), but _exit(), even in debug build mode
2023-03-10 16:04:54 +01:00
Julian Brost f47d7393c6
Merge pull request #9704 from Icinga/windows-perf-off
Don't include perfdata writers on Windows
2023-03-10 15:56:34 +01:00
Mattia Codato 912fdb9700 Fix update execution message discarded
refs Icinga#8616
2023-03-02 17:50:39 +01:00
Alexander Aleksandrovič Klimov ca3c24b317
Merge pull request #9717 from Icinga/Al2Klimov-patch-4
ProcessSpawnImpl(): remove redundant _exit(128);
2023-03-02 16:47:50 +01:00
Alexander Aleksandrovič Klimov 55930c8042
ProcessSpawnImpl(): remove redundant _exit(128);
Now this if doesn’t _exit(128) by itself, but "return" to the outer if which immediately _exit(128)s.
2023-03-02 12:45:15 +01:00
Alexander A. Klimov bbf2e80002 Remove StatusDataWriter which has been deprecated for 5 major versions 2023-03-01 17:16:28 +01:00
Julian Brost cf517050bc
Merge pull request #9711 from Icinga/connect-cancel
Connect(): don't try next DNS record if operation is canceled
2023-03-01 15:49:53 +01:00
Alexander A. Klimov 79f1e0666a Connect(): don't try next DNS record if operation is canceled
Instead return immediately to meet the caller's expectations.
2023-02-28 10:57:54 +01:00
Alexander Aleksandrovič Klimov 8281527c13
Merge pull request #9702 from Icinga/windows-ido-off
CMakeLists.txt: provide sane defaults for which subsystems to build
2023-02-23 19:02:33 +01:00
Alexander A. Klimov 5055d216a3 Don't include perfdata writers on Windows
Icinga DB, IDO and Livestatus are already not included.
2023-02-23 16:03:57 +01:00
Alexander A. Klimov 260eb5c475 CMakeLists.txt: provide sane defaults for which subsystems to build
not to have to explicitly disable particular ones in multiple locations.
2023-02-23 14:54:57 +01:00
Alexander A. Klimov 396a71c6a0 Repair unit tests 2023-02-21 17:49:26 +01:00
Edgar Fuß 20d7e1b5e6 Fix use of std::unordered_map::insert() as pointed out by Nathaniel Wesley Filardo in GitHup Pull Request #8999 2023-02-21 16:23:40 +01:00
Edgar Fuß 5bba609e60 Add missing #include 2023-02-21 16:23:40 +01:00
Edgar Fuß cfef9fdadc Introduce redundancy groups for Dependency Objects
Traditional behaviour was to regard all dependecies as cumulative (e.g., the parent considered unreachable if any one dependency is violated), commit ed58922389 made all dependencies regarded redundant (e.g., the parent considered unreachable only if all dependency are violated). This may lead to unrelated services (or even hosts vs. services) inadvertantly regarded to be redundant to each other.

Most importantly, applying the explicit "disable-host-service-checks" dependency described in the "Monitoring Basics" chapter will defeat all other dependencies.

This commit introduces a new "redundancy_group" attribute for dependencies.
Specifying a redundancy_group causes a dependency to be regarded as redundant only inside that redundancy group.
Dependencies lacking a redundancy_group attribute are regarded as essential for the parent.

This allows for both cumulative and redundant dependencies and even a combination (cumulation of redundancies, like SSH depeding on both LDAP and DNS to function, while operating redundant LDAP servers as well as redundant DNS resolvers).

This commit lacks changes to the tests.
2023-02-21 16:23:36 +01:00
Julian Brost bda8be343b
Merge pull request #9662 from Icinga/Repair#9627
Repair DSL Namespace values being constant broken in #9627
2023-02-20 16:35:36 +01:00
Alexander A. Klimov 11f7fb1928 CMakeLists.txt: don't surprise (i.e. terminate) CMake < 3.8 (on SLES 12.5)
with "set(CMAKE_CXX_STANDARD 17)" which it doesn't know.
2023-02-20 15:35:37 +01:00
Alexander A. Klimov 616ccc45fc Require C++17 2023-02-20 15:35:37 +01:00
Alexander A. Klimov 9e90b17eb4 Require GCC 7+ 2023-02-20 15:35:37 +01:00
Julian Brost d9767cff3f
Merge pull request #9675 from Icinga/third-party/nlohmann_json
Update third-party/nlohmann_json to v3.9.1
2023-02-20 15:31:32 +01:00
Julian Brost a84a0a3cee
Merge pull request #8302 from Icinga/bugfix/windows-systemroot-aliases-6259
Macros: support $env.ENV_VAR_NAME$
2023-02-20 13:09:15 +01:00
Alexander A. Klimov f2974c07cf Centralise default icinga.* and env.* macros 2023-02-17 15:33:36 +01:00
Julian Brost e4c34786e1
Merge pull request #9698 from Icinga/probot/sync-changelog/master/c3d8ed7092053e69c722cf3cef93bc0e6286f402
CHANGELOG.md: add v2.13.7
2023-02-17 13:51:03 +01:00
Alexander A. Klimov 9aa24cc867 CHANGELOG.md: add v2.13.7 2023-02-16 16:12:11 +00:00
Alexander Aleksandrovič Klimov c3d8ed7092
Merge pull request #9664 from Icinga/bugfix/selinux-readd-bools
Add role icinga2adm_r to SELinux policies
2023-02-16 17:11:57 +01:00
Alexander Aleksandrovič Klimov b4381c0bd3
Merge pull request #9677 from Icinga/docs-for-fedora
Docs: Fix instructions for Fedora
2023-02-15 19:47:32 +01:00
Henrik Triem 8173cf0760
Add icinga2adm_r role def before creating SELinux user&domain 2023-02-15 17:39:28 +01:00
Eric Lippmann 2e3b569f2c docs: Fix how to set up our Fedora repository
We do not provide `icinga-rpm-release` RPMs since ages.
2023-02-15 15:33:54 +01:00
Eric Lippmann ad27397f06
docs: Add missing "Install Icinga 2 on Fedora" heading 2023-02-15 10:14:01 +01:00