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get agent checks working inside an ha zone - #21

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jamespharaoh wants to merge 1 commit into
Icinga:masterfrom
wellbehavedsoftware:command-endpoint-in-zone
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get agent checks working inside an ha zone#21
jamespharaoh wants to merge 1 commit into
Icinga:masterfrom
wellbehavedsoftware:command-endpoint-in-zone

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@jamespharaoh

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https://lists.icinga.org/pipermail/icinga-users/2014-December/008952.html

This is an attempt to fix my own problem. Icinga2 clusters don't work properly for checks with a command_endpoint which is part of their own HA zone. There were two general problems to fix here:

(1) Checkable::ExecuteCheck() was handling remote checks as well as local ones, but lots of the logic was not appropriate to remote checks. I've created a much simpler ExecuteRemoteCheck() method which simply performs a check and now use this for handling agent checks which come in via the API.

(2) Checkable::ProcessCheckResult() sends agent checks back to the source, but we never got to process them locally. Since agent checks are performed in a dummy environment, we can't simply run process the check in "this". Instead I've more-or-less duplicated the logic which handles incoming check result messages in order to route these to the appropriate checkable object, if any.

I've probably missed a lot, but this seems to fix my main problems.

@lazyfrosch

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Could you please open a issue on https://dev.icinga.org, so we can have a discussion there? :)

@jamespharaoh

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@jamespharaoh

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Oh another thing I changed is

(3) The logic to not report a check which can't be run due to a lack of connection during the first 30 seconds was causing the statistics (last check) to be updated even though no check was executed. I have simply disabled that in this change but it could probably be made to work properly.

@dnsmichi

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Thanks, cleaned up a little and applied to git master. Details in https://dev.icinga.org/issues/8249#note-4

@dnsmichi dnsmichi closed this Feb 12, 2015
Al2Klimov added a commit that referenced this pull request Feb 15, 2023
79835a5fa Remove -Wsign-conversion from test builds.
53398ca70 Restructure tests.
e3e57c811 Fix for issue #92: Clang 10 Compiler warnings
d736c29d3 Fix -Wconversion warnings in tests when -funsigned-char option is used.
780bd57d6 Merge pull request #96 from Finkman/provide-ns-on-installed
73b347f31 Adds the following advantages:  - utf8::cpp is available, even when installed  - cmake is aware of the library version  - compatible with previous usage: target utf8cpp available when installed
3ca904b21 Version 3.2.2
aa3b12c52 Added a couple of statis_casts to eliminate signed conversion warnings.
ee90a4a52 Added compiler options to enable warnings.
d8b92208f Merge pull request #87 from cschreib/patch-1
a92f85526 Add missing export() command
b85efd66a Test string literals
4e1149766 Merge pull request #80 from RT222/master
ec6747005 Fix the inclusion of both cpp11 and cpp17 headers on C++17 compilation
ddd38b304 Version 3.2
2af93bd67 Documentation: C++ 17 support.
b6cd18f92 test_utf32to8 tests string_view, not string
0991356b7 find_invalid(string_view) returns string_view::npos, not string::npos
4bed367c1 Update test docker image
a7d530de5 C++ 17 support: add tests, remove duplicate utf8::append()
50361edbf Merge pull request #77 from RT222/master
fe79d14ae Switching from gtest to ftest for unit-testing.
7d17aed95 Merge pull request #79 from fu7mu4/it-is-code
957e30052 Does it have syntax hilight
d40e4948f Support for C++17
e39907b38 Version 3.1.2
3c85cd48f Add prefix to NOEXCEPT and OVERRIDE macros.
944ef0561 Merge pull request #55 from Flamefire/disable_tests_for_subproject
dc2442c2e Merge pull request #61 from xenia-project/master
2b1521b48 Fix deprecated std::iterator usage (STL4015).
bee3b1349 Enable tests, docu, install only when building as root project
c3f9261eb Merge pull request #51 from AkiraMiyakoda/msvc_warning
7fb121130 Fix an MSVC warning about narrowing conversion.
170e2d11f Merge pull request #44 from tvanriper/patch-1
32ccbfb74 Removed utf8 path from #include.
2370b95a8 Compile negative test with C++ 98
89cfc3e38 Replace throw() with noexcept when using C++11 or later
687a59d88 Add override keyword when compiled with C++11 or later
f26d39e8a Move C++ version detection to core.h
b1002fd19 Introduce UTF_CPP_CPLUSPLUS macro.
088dd3ad7 Merge pull request #40 from xantares/patch-1
afc32b4c0 Always use GNU install layout except MSVC
82c674b7a Version 3.1
33516ff07 Test -fno-exceptions with unchecked api
f16bdde67 Merge pull request #37 from nemtrif/unchecked_replace_invalid
c52319302 unchecked::replace_invalid()
a3fa4ee84 Merge pull request #36 from nemtrif/gtesturl
8fd51836a Submodule url for googletest is https
ad27c7d5e Merge pull request #33 from nemtrif/optionalinstall
293f85d97 Installation is optional
a540297fd Version 3.0.3
04d29d92a Add inline declarations to non-template functions in cpp11.h
741259277 Merge pull request #30 from nemtrif/ci
335a3ee6a Update docker to 3.0.1
d5e847d0a Update project version
e6da1a36a Set up CircleCI
0b45681b6 Add Dockerfile
66804081d Introduce GTest
a0a2d9d1e Fix for the cpp11.h header guard
7db72814a Merge pull request #24 from nemtrif/release_3_0
007f8e32c advance() can work in backward direction.
92158c9ce Minor whitespace fixes
236d61942 Update documentation for replace_invalid
d8b09b301 Merge pull request #21 from glebm/fix-remove-invalid
3793703e7 Remove unused test data
080f1e6a3 Remove utf8reader sample
00d73e4a0 Remove deprecated functions
2b8596149 Support for C++11
f637e70c1 Merge pull request #22 from AkiraMiyakoda/fix-msvc2019-warning
cfc351c86 Fix MSVC 2017-2019 warning about negative unsigned value.
026aed63d replace_invalid: Replace final incomplete sequence

git-subtree-dir: third-party/utf8cpp
git-subtree-split: 79835a5fa57271f07a90ed36123e30ae9741178e
Al2Klimov added a commit that referenced this pull request Jul 3, 2023
79835a5fa Remove -Wsign-conversion from test builds.
53398ca70 Restructure tests.
e3e57c811 Fix for issue #92: Clang 10 Compiler warnings
d736c29d3 Fix -Wconversion warnings in tests when -funsigned-char option is used.
780bd57d6 Merge pull request #96 from Finkman/provide-ns-on-installed
73b347f31 Adds the following advantages:  - utf8::cpp is available, even when installed  - cmake is aware of the library version  - compatible with previous usage: target utf8cpp available when installed
3ca904b21 Version 3.2.2
aa3b12c52 Added a couple of statis_casts to eliminate signed conversion warnings.
ee90a4a52 Added compiler options to enable warnings.
d8b92208f Merge pull request #87 from cschreib/patch-1
a92f85526 Add missing export() command
b85efd66a Test string literals
4e1149766 Merge pull request #80 from RT222/master
ec6747005 Fix the inclusion of both cpp11 and cpp17 headers on C++17 compilation
ddd38b304 Version 3.2
2af93bd67 Documentation: C++ 17 support.
b6cd18f92 test_utf32to8 tests string_view, not string
0991356b7 find_invalid(string_view) returns string_view::npos, not string::npos
4bed367c1 Update test docker image
a7d530de5 C++ 17 support: add tests, remove duplicate utf8::append()
50361edbf Merge pull request #77 from RT222/master
fe79d14ae Switching from gtest to ftest for unit-testing.
7d17aed95 Merge pull request #79 from fu7mu4/it-is-code
957e30052 Does it have syntax hilight
d40e4948f Support for C++17
e39907b38 Version 3.1.2
3c85cd48f Add prefix to NOEXCEPT and OVERRIDE macros.
944ef0561 Merge pull request #55 from Flamefire/disable_tests_for_subproject
dc2442c2e Merge pull request #61 from xenia-project/master
2b1521b48 Fix deprecated std::iterator usage (STL4015).
bee3b1349 Enable tests, docu, install only when building as root project
c3f9261eb Merge pull request #51 from AkiraMiyakoda/msvc_warning
7fb121130 Fix an MSVC warning about narrowing conversion.
170e2d11f Merge pull request #44 from tvanriper/patch-1
32ccbfb74 Removed utf8 path from #include.
2370b95a8 Compile negative test with C++ 98
89cfc3e38 Replace throw() with noexcept when using C++11 or later
687a59d88 Add override keyword when compiled with C++11 or later
f26d39e8a Move C++ version detection to core.h
b1002fd19 Introduce UTF_CPP_CPLUSPLUS macro.
088dd3ad7 Merge pull request #40 from xantares/patch-1
afc32b4c0 Always use GNU install layout except MSVC
82c674b7a Version 3.1
33516ff07 Test -fno-exceptions with unchecked api
f16bdde67 Merge pull request #37 from nemtrif/unchecked_replace_invalid
c52319302 unchecked::replace_invalid()
a3fa4ee84 Merge pull request #36 from nemtrif/gtesturl
8fd51836a Submodule url for googletest is https
ad27c7d5e Merge pull request #33 from nemtrif/optionalinstall
293f85d97 Installation is optional
a540297fd Version 3.0.3
04d29d92a Add inline declarations to non-template functions in cpp11.h
741259277 Merge pull request #30 from nemtrif/ci
335a3ee6a Update docker to 3.0.1
d5e847d0a Update project version
e6da1a36a Set up CircleCI
0b45681b6 Add Dockerfile
66804081d Introduce GTest
a0a2d9d1e Fix for the cpp11.h header guard
7db72814a Merge pull request #24 from nemtrif/release_3_0
007f8e32c advance() can work in backward direction.
92158c9ce Minor whitespace fixes
236d61942 Update documentation for replace_invalid
d8b09b301 Merge pull request #21 from glebm/fix-remove-invalid
3793703e7 Remove unused test data
080f1e6a3 Remove utf8reader sample
00d73e4a0 Remove deprecated functions
2b8596149 Support for C++11
f637e70c1 Merge pull request #22 from AkiraMiyakoda/fix-msvc2019-warning
cfc351c86 Fix MSVC 2017-2019 warning about negative unsigned value.
026aed63d replace_invalid: Replace final incomplete sequence

git-subtree-dir: third-party/utf8cpp
git-subtree-split: 79835a5fa57271f07a90ed36123e30ae9741178e
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3 participants