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6190 Commits

Author SHA1 Message Date
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
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
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 3023009804
Merge pull request #9653 from Icinga/9631 
Setup all signal handlers with SA_RESTART flag
 2023-02-14 17:55:09 +01:00
Alexander A. Klimov 34d0b942b9 Update third-party/nlohmann_json to v3.9.1 
the latest version w/o Apache 2.0 licensed code which conflicts with GPL 2.
 2023-02-14 16:19:44 +01:00
Alexander Aleksandrovič Klimov fd5350d588
Fix typo 2023-02-13 13:00:28 +01:00
Julian Brost e074e892ce
Merge pull request #9658 from Icinga/unfreeze 
Dictionary#*(): remove bool overrideFrozen if unused
 2023-02-10 19:42:00 +01:00
Julian Brost 213f3f9444
Merge pull request #8389 from Icinga/feature/forbid-dep-cycles 
Forbid dependency cycles
 2023-02-10 17:26:04 +01:00
Alexander A. Klimov b2b49caf61 Macros: support $env.ENV_VAR_NAME$ 
refs #6259
 2023-02-10 17:21:29 +01:00
Alexander A. Klimov f3f2c943c7 ScriptGlobal::Set(): don't explicitly give Namespace#Set() its default values 2023-02-10 15:55:10 +01:00
Alexander A. Klimov e61b380808 Call Namespace#Set(), not #SetFieldByName() 
Namespace#SetFieldByName() calls #Set() anyway.
 2023-02-10 15:53:30 +01:00
Alexander A. Klimov 683095a165 Make globals.Internal values non-const by default 
That namespace is internal anyway.

Previous commit, icinga2 console:
Error: Constants must not be removed.

This commit fixes it.
 2023-02-10 15:47:25 +01:00
Alexander A. Klimov 02df94a46a Repair DSL Namespace values being constant broken in #9627 
master before #9627 (a0286e9c6):

<1> => namespace n { x = 42; x = 42 }
                             ^^^^^^
Constant must not be modified.
<2> =>

HEAD of #9627 (24b57f0d3):

<1> => namespace n { x = 42; x = 42 }
null
<2> =>
 2023-02-10 15:43:01 +01:00
Julian Brost 0dd35bb960
Merge pull request #9657 from Icinga/shared_mutex-Dictionary 
Use a shared_mutex for read `Dictionary` operations
 2023-02-10 15:15:52 +01:00
Alexander A. Klimov e9846f1827 ScriptGlobal::Set(): remove unused bool overrideFrozen 2023-02-10 11:33:46 +01:00
Alexander A. Klimov cd78da13d3 Dictionary#Clear(): remove unused bool overrideFrozen 2023-02-10 11:33:46 +01:00
Alexander A. Klimov 270c6392d4 Dictionary#Remove(): remove unused bool overrideFrozen 2023-02-10 11:33:46 +01:00
Alexander A. Klimov ca547d0292 Use a shared_mutex for read `Dictionary` operations 
This allows multiple parallel read operations resulting
in a overall speedup on systems with many cores.
 2023-02-10 11:31:51 +01:00
Alexander A. Klimov a309b4a415 ResolverSpec: add option not to resolve "$name$" 
but only "$host.name$".
 2023-02-06 16:39:17 +01:00
Alexander A. Klimov 5b63407d15 Forbid dependency cycles 2023-02-06 12:33:48 +01:00
Alexander A. Klimov 91901eafd8 Introduce EnvResolver 
refs #6259
 2023-02-06 11:25:25 +01:00
Alexander A. Klimov a9341eb4a0 Setup all signal handlers with SA_RESTART flag 
so interrupted syscalls get auto-restarted and callers
don't get or have to handle the EINTR error.
 2023-02-03 14:46:45 +01:00
Julian Brost c51037725a
Merge pull request #9466 from Icinga/flush-temp-files 
Deduplicate and stabilize fragile filesystem transactions
 2023-02-02 16:29:11 +01:00
Julian Brost 3eb85797ce
Merge pull request #9622 from Icinga/9563 
Main process: ignore SIGHUP
 2023-02-02 11:36:13 +01:00
Julian Brost a0239e44f7
Merge pull request #9598 from Icinga/9596 
CheckerComponent#CheckThreadProc(): also propagate next check update …
 2023-02-01 20:09:06 +01:00
Alexander Aleksandrovič Klimov 4e021e0105
Merge pull request #9648 from Icinga/frozen-namespace-config-validation 
Fix config sync after freezing namespaces
 2023-02-01 17:07:57 +01:00
Alexander A. Klimov e9b8c67975 CheckerComponent#CheckThreadProc(): also propagate next check update to Icinga DB 
if caused by dependency or check period.

Now as long as any of the above causes check skips
next check and next update will be up-to-date in Icinga DB,
so the checkable won't slide into false positive overdue.
 2023-02-01 16:25:56 +01:00
Julian Brost 2b43354080
Merge pull request #8744 from Icinga/bugfix/unnecessary-chown-8743 
NodeUtility::WriteNodeConfigObjects(): avoid unneccessary Utility::SetFileOwnership()
 2023-02-01 14:27:46 +01:00
Julian Brost fd1aa73d25 Fix config sync after freezing namespaces 
This was accidentally broken by #9627 because during config sync, a config
validation happens that uses `--define System.ZonesStageVarDir=...` which fails
on the now frozen namespace.

This commit changes this to use `Internal.ZonesStageVarDir` instead. After all,
this is used for internal functionality, users should not directly interact
with this flag.

Additionally, it no longer freezes the `Internal` namespace which actually
allows using `Internal.ZonesStageVarDir` in the first place. This also fixes
`--define Internal.Debug*` which was also broken by said PR. Freezing of the
`Internal` namespace is not necessary for performance reasons as it's not
searched implicitly (for example when accessing `globals.x`) and should users
actually interact with it, they should know by that name that they are on their
own.
 2023-02-01 12:29:47 +01:00
Alexander A. Klimov fd93feaec7 Include Utility::SetFileOwnership() inside FS transactions 
to make them even more atomic.
 2023-01-27 12:03:59 +01:00
Alexander A. Klimov d22fdf2a7a Introduce AtomicFile#GetTempFilename() 2023-01-27 12:03:59 +01:00
Alexander A. Klimov 0367c9e099 Remove unused Utility::CreateTempFile() 2023-01-27 12:03:59 +01:00
Alexander A. Klimov b92fe23469 Deduplicate and stabilize fragile filesystem transactions 
by using AtomicFile so they ensure all or nothing of a file gets replaced.
 2023-01-27 12:03:56 +01:00
Alexander A. Klimov a3e205b990 Introduce AtomicFile::Write() 2023-01-27 11:36:09 +01:00
Julian Brost 2d860a0f5e
Merge pull request #8118 from Icinga/feature/speed-object-registry-8112 
Speed up config object lookup
 2023-01-26 19:03:40 +01:00
Alexander Aleksandrovič Klimov 421ac1735c
Merge pull request #9608 from Icinga/move-types-namespace 
Move Types namespace into type.cpp and simplify Type::GetByName()
 2023-01-26 18:32:41 +01:00
Julian Brost ad8868cab7
Merge pull request #9599 from Icinga/influx-ns 
Influx DB: don't unneccessarily truncate timestamps to whole seconds
 2023-01-26 17:44:50 +01:00
Alexander A. Klimov b2fc49569c Make ConfigType#m_Mutex a std::shared_timed_mutex 
refs #8112
 2023-01-26 15:04:02 +01:00
Alexander A. Klimov 21759f015d ConfigType: store config objects in a hash map 
refs #8112
 2023-01-26 15:03:54 +01:00
Julian Brost 3dab46623b Move Types namespace into type.cpp and simplify Type::GetByName() 
This commit moves the initialization of the globals.Types namespace to type.cpp
in order to keep a pointer to the Namespace object in Type::m_Namespace and
simplify Type::GetByName() using it.

The dynamic type check is moved into an assertion after freezing the namespace.
 2023-01-26 14:26:41 +01:00
Yonas Habteab 5a67ddea76 Don't post-increment stl iterators 2023-01-26 09:10:49 +01:00
Yonas Habteab 8bb0b857d8 ApiListener: Fix memory leak & group `a || b && c` correctly 2023-01-26 09:10:49 +01:00
Yonas Habteab 95cec9cba2 Don't mark a method as `virtual` in a `final` class 2023-01-26 09:10:38 +01:00
Yonas Habteab 7b91b200f5 Use simplified if conditions where applicable 2023-01-26 09:06:20 +01:00
Yonas Habteab 38313434d2 Avoid calling `GetDeferredInitializers()` repeatedly 2023-01-26 09:05:19 +01:00
Alexander Aleksandrovič Klimov bb99106926
Merge pull request #7863 from Icinga/bugfix/disallow-receiving-ticket-salt-via-api 
Disallow fetching the ticket salt via REST API
 2023-01-25 16:39:30 +01:00
Julian Brost 5fea15e090
Merge pull request #7958 from Icinga/bugfix/api-500-404-7956 
/v1/actions/*: return 404 if no objects found
 2023-01-24 15:08:17 +01:00