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Author SHA1 Message Date
Alexander A. Klimov
5c330e9d4f Share "Last reload attempt failed" time across Icinga process tree on *nix 
... as only the umbrella process knows that time,
but the icinga check running in the main process also needs to know it.

refs #8428
 2023-05-08 14:42:21 +02:00
Julian Brost
b4ce16c488
Merge pull request #9748 from Icinga/Al2Klimov-patch-6 
GHA: Drop openSUSE 15.3 (EOL)
 2023-05-08 14:20:55 +02:00
Julian Brost
eca8890d49
Merge pull request #9718 from Icinga/acknowledgement-sync-between-masters-are-not-working-9652 
Checkable#ProcessCheckResult(): only clean up ack comments older than check result
 2023-05-05 15:29:38 +02:00
Alexander A. Klimov
59d07ec03c GHA: use a CMake version which can set(CMAKE_CXX_STANDARD 17) where possible 
especially on Amazon Linux which seems to have trouble with our workaround:
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17")
 2023-05-02 15:40:32 +02:00
Julian Brost
af9d67b262
Merge pull request #9726 from Icinga/43624b 
Remove -and notify- expired downtimes immediately, not every 60s II
 2023-05-02 11:25:03 +02:00
Julian Brost
b724d61330
Merge pull request #9683 from Icinga/third-party/utf8cpp 
Update vendored github.com/nemtrif/utfcpp to v3.2.3
 2023-04-28 17:31:09 +02:00
Alexander A. Klimov
58b788cd51 Downtime#Start(): trigger flexible downtimes not earlier than fixed ones 
the last state change could be a long time ago. If it's longer than
the new downtime's duration, the downtime expires immediately.

trigger time + duration < now
 2023-04-18 16:55:32 +02:00
Alexander Aleksandrovič Klimov
4b3a845e50
GHA: Drop openSUSE 15.3 (EOL) 2023-04-18 15:35:46 +02:00
Julian Brost
a15ce7fc70
Merge pull request #9741 from Icinga/docs-monitoring-basics-make-event-commands-not-a-subsection-of-dependencies 
Docs: Monitoring Basics: make Event Commands not a subsection of Dependencies
 2023-04-17 17:51:49 +02:00
Alexander A. Klimov
5638b3b234 Docs: Monitoring Basics: make Event Commands not a subsection of Dependencies 2023-04-17 13:43:19 +02:00
Lord Hepipud
e798f64fe3
Adds ProgressPreference SilentlyContinue 
We should use `$Global:ProgressPreference = 'SilentlyContinue';` to disable the progress bar during download.
By doing so, information are directly written to the disk instead of written inside the memory and dumped to the disk afterwards
 2023-04-17 12:56:33 +02:00
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
Alexander A. Klimov
0ac1cd1ecb Rename Downtime::DowntimesExpireTimerHandler() 
to actually reflect its purpose.
 2023-04-14 14:52:05 +02:00
Alexander A. Klimov
6adf2d19e4 Remove -and notify- expired downtimes immediately, not every 60s 
Don't look for expired downtimes in a timer fired every 60s,
but fire one timer per downtime once at expire time.
 2023-04-14 14:52:05 +02:00
Alexander A. Klimov
ba7102cae3 Explicitly stop started timers and wait for them 
before permitting their parent objects' destruction.
For the cases where the handlers have raw pointers to these objects.
 2023-04-14 14:52:04 +02:00
Alexander Aleksandrovič Klimov
c2c0c27dac
Fix typo 2023-04-14 12:36:01 +02:00
Alexander Aleksandrovič Klimov
a85892ccb9
mail-*-notification: remove redundant required = false 2023-04-14 12:22:27 +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
Yonas Habteab
e7c5554d87 Test: Add multiline PerfData test case 2023-04-05 15:44:13 +02:00
Yonas Habteab
24d95e1178 PluginUtility: Fix PerfData don't get parsed correctly 
The problem was that some PerfData labels contained several whitespace characters,
not just one, and therefore it was parsed incorrectly in `SplitPerfdata()`. I.e. the condition
in line 144 checks whether the first and last character is a normal quote, but since the
label can contain spaces at the beginning and at the end respectively, this caused the problems.

This PR fixes the problem by removing all occurring whitespace from the beginning and end,
before starting to parse the actual label.
 2023-04-05 15:37:54 +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
Alexander A. Klimov
c41e5fd05d Support multiple redundant Timer#Start() calls 
so that only the first one changes l_AliveTimers (as in Timer#Stop()).
 2023-04-04 10:35:22 +02:00
Alexander A. Klimov
298f3b1973 Timer: actually support non-periodic timers 2023-04-04 10:35:22 +02:00
Alexander A. Klimov
3933502739 Timer#Start(): don't unnecessarily unlock/lock l_TimerMutex 
via new Timer#InternalRescheduleUnlocked()
 2023-04-04 10:35:22 +02:00
Alexander A. Klimov
13b9cfda41 Timer::TimerThreadProc(): don't unnecessarily unlock and lock l_TimerMutex 2023-04-04 10:35:22 +02:00
Alexander A. Klimov
1badbab002 Timer::TimerThreadProc(): keep a Timer alive while it's running 
to prevent the case: Timer callback destroys parent object -> destroys
Timer -> ~Timer() -> Stop(true) -> waits for the Timer callback to finish
-> deadlock.
 2023-04-04 10:35:22 +02:00
Alexander A. Klimov
9b00c1c4dd Timer: drop unnecessary base class 2023-04-04 10:35:22 +02:00
Alexander A. Klimov
24681b30f6 Make Timer::Ptr a std::shared_ptr 2023-04-04 10:35:22 +02:00
Alexander A. Klimov
9ee4d08722 Make Timer#Timer() private to enforce Timer::Create() usage 2023-04-04 10:35:22 +02:00
Alexander A. Klimov
21b68455ce Use Timer::Create() instead of new Timer() 
git ls-files -z |xargs -0 perl -pi -e 's/\bnew Timer\b/Timer::Create/g'

ex. in Timer::Create() itself.
 2023-04-04 10:35:20 +02:00
Alexander A. Klimov
bb1f574b69 Introduce factory method Timer::Create() 2023-04-04 10:35:10 +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
2948d023bf Windows MSI: don't bundle NSClient++ 2023-04-03 14:36:30 +02:00
Alexander A. Klimov
6c810ddd96 Windows agent wizard: remove checkbox "Install/Update bundled NSClient++" 2023-04-03 14:36:30 +02:00
Alexander A. Klimov
973b701400 Docs: conceal that NSClient++ is bundled on Windows 2023-04-03 14:36:20 +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