more strict --> stricter
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Closes#34907
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/34907 from lixin963:patch-1 9081eb445e
PiperOrigin-RevId: 591176601
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Closes#35280
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35280 from yashykt:UpdateInteropScriptForFindingAdsChannel db213384b4
PiperOrigin-RevId: 591090750
`AllOk` runs a set of promises concurrently, and like `TryJoin` waits for them all to succeed or one to fail.
Unlike `TryJoin` it returns a single unified status of the composition, so cannot handle member promises that might return `StatusOr` or the like.
Closes#35304
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35304 from ctiller:all-review 30f5f809c6
PiperOrigin-RevId: 591031189
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Closes#35306
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35306 from yijiem:dns-empty-hostname 9c7f67c27a
PiperOrigin-RevId: 591028370
The upb gencode is being changed to no longer generate _has_() functions for repeated fields as they are redundant and really only intended for scalar fields with presence. So instead of calling foo_has_bar(msg), one now calls foo_bar(msg, &size) to get the number of elements in the repeated field.
Closes#35275
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35275 from ericsalo:master 90db1ffe0e
PiperOrigin-RevId: 590948259
Built on #35278, which should be landed first
Always fail parsing when `grpclb_client_stats` is included in headers -- it's a meaningless value and the only reason to include it would be some sort of attack.
Closes#35279
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35279 from ctiller:fuzz-309756937 545448c4de
PiperOrigin-RevId: 590745978
Enable OpenSSL 1.0.2 tests and add a container for 1.1.1 so that it is tested during portability testing as well.
Closes#35236
PiperOrigin-RevId: 590345568
`_parallel_compile_patch.py` exist in multiple places, we should use template system to generate the content.
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Closes#34847
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/34847 from XuanWang-Amos:use_template_for__parallel_compile_patch 15b98ea826
PiperOrigin-RevId: 590262888
### Changes in this PR
* Refactor and remove some Core/C++ dependencies to simplify Python Observability package build process.
* Refactored code to read config at Python layer.
* Enable observability build from source.
* Add observability to run_test.
* Currently it's only enabled in Linux.
* Add error handler in run_test loaders.
* Current framework will always visit modules in test directory then decide which tests to skip.
* Since we're not building Observability for MacOS and Windows this step will fail with error `No module named 'grpc_observability'`.
* After the change we'll just skip those modules.
* We still have `_sanity_test` to make sure all tests are loaded correctly for each platform.
* Remov OC dependency as we're migrating to OTel.
* Also removed trace from testing.
* Note that trace propagation function was also removed because of this.
### Testing
* Passed existing tests.
* Tested locally, able to build observability from source using `GRPC_PYTHON_BUILD_WITH_CYTHON=1 pip install .`.
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Closes#34207
PiperOrigin-RevId: 590258014
Also cleanup a little so we're not copying redundant frame headers everywhere.
Closes#35278
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35278 from ctiller:fuzz-309716763 52589ff422
PiperOrigin-RevId: 590042072
The `DirectoryReloaderProvider` currently segfaults on construction if grpc_init() is not called before construction. This is because when creating the `DirectoryReloaderCrlProvider` we [call GetDefaultEventEngine](a58f3f2df5/src/core/lib/security/credentials/tls/grpc_tls_crl_provider.cc (L152)), and getting the default event engine requires that `grpc_init` is called.
This PR adds a test that catches the segfault and adds `grpc_init` and `grpc_shutdown` to the ctor and dtor of `DirectoryReloaderCrlProvider` so that the test passes.
Closes#35247
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35247 from gtcooke94:crl_provider_init_fix 25f3dc7f27
PiperOrigin-RevId: 589885254
Configures CODEOWNERS for the PSM Interop framework
`/tools/run_tests/xds_k8s_test_driver/` to be @sergiitk, @XuanWang-Amos,
@gnossen.
We need this change to be able to prevent unexpected changes to the the
framework while it's being moved to the dedicated grpc/psm-interop repo.
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Closes#35251
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35251 from yijiem:fix-dns-resolver-cooldown-test 857835200a
PiperOrigin-RevId: 589159895
Still need to figure a better long term strategy here, but this 'works for now'
Closes#35252
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35252 from ctiller:cg-deadline a413955afc
PiperOrigin-RevId: 588980941