Part of the release process for 1.61. This PR is generated by the release process script.
Closes#35543
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35543 from stanley-cheung:bump_core_version_202401121911 b01100fd44
PiperOrigin-RevId: 597935684
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Closes#35535
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35535 from yijiem:fix-release-note-script 97ccbc7ad2
PiperOrigin-RevId: 597925743
New source of truth: https://github.com/grpc/psm-interop.
This PR removes PSM Interop framework source code from `tools/run_tests/xds_k8s_test_driver`, and all references to it.
Closes#35466
PiperOrigin-RevId: 597636949
Recently two more openssl tests were added to the portability test suite. At-head tests are using the same set, having an unintended big surge in the test time, causing timeout. So I've changed at-head tests not to run openssl tests.
Closes#35520
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35520 from veblush:at-head-diet d0fc79d7f9
PiperOrigin-RevId: 597634232
We probably want to reconsider this types role in the system, but for now removing it would be a large job. Move it to somewhere isolated for now.
Closes#35504
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35504 from ctiller:move-it-stats 9ee755db79
PiperOrigin-RevId: 597382258
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Closes#35494
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35494 from yijiem:fix-release-note-script ed04b18ee8
PiperOrigin-RevId: 597327879
`distribtest.cpp_linux_x64_debian10_aarch64_cross_cmake_aarch64_cross` has been timed out recently about 50% hitting 45 min deadline so let's bump this to 60 mins. (The timeout for windows is bumped as well for consistency)
Closes#35479
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35479 from veblush:long-cross-aarch64 8ad82d684c
PiperOrigin-RevId: 597007435
Make sure there is no unnecessary delays when there are multiple reports in the queue.
This change also adds a test for the custom LB policy.
Closes#35467
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35467 from eugeneo:tasks/orca-test-timeout-316026521 4aab50a118
PiperOrigin-RevId: 597007131
This reverts commit 96b9e8d3e3.
[Implement OpenTelemetry PR](https://github.com/grpc/grpc/pull/35292) was [reverted](96b9e8d3e3) because some tests started failing after import the changes to g3.
After investigation, we found root cause, it can be fixed both on our side and on gapic API side, we opened an issue to [gapic API team](https://github.com/googleapis/python-api-core/issues/579), this PR will includes the fixes on our side.
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Closes#35439
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35439 from XuanWang-Amos:reapply_otel 0133564438
PiperOrigin-RevId: 595746222
Continue supporting the current grpc-testing that I suppose is used
inside of Google, but also allow to configure a different project to
upload results to.
The format "project_id.dataset_id.table_id" is common for BigQuery so it
seems idiomatic to do it in this way. Adding a separate command line
option would be more complicated because it would require changes all
the way down the chain (at least in the entry point for the test driver
and in the LoadTest controller).
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Closes#35384
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35384 from lepistone:choose_bigquery_project 2355fea28c
PiperOrigin-RevId: 595523944
This PR adds CSM Observability testing capability in the PSM Interop testing framework. This PR mostly changes the framework Python code.
This adds a flag `enable_csm_observability` to the client / server deployment yaml file such that, when enabled, we will create a GMP `PodMonitoring` resource and pass the `--enable_csm_observability` to each language's client / server container (for them to actually enable the Prometheus endpoint)
I added a new test under `tests/csm/csm_observability_test.py`. This is basically a copy of the `tests/baseline_test.py` but with the `enable_csm_observability=True`.
Other PRs for this whole thing to work:
- https://github.com/grpc/grpc/pull/34752: The `PodMonitoring` resource yaml template
- https://github.com/grpc/grpc/pull/34832: Support for the `--enable_csm_observability` flag in the C++ client/server image
Closes#34835
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/34835 from stanley-cheung:csm-o11y-framework-changes 0b3d0eb7ed
PiperOrigin-RevId: 595502496
- `memory_pressure_controller` finally - allows deletion of pid_controller throughout the codebase
- `overload_protection` - one of the http2 rapid reset mitigations
- `red_max_concurrent_streams` - another http2 rapid reset mitigation
Closes#35426
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35426 from ctiller:new-years-cleanse 4651672e7e
PiperOrigin-RevId: 595205029
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Closes#35292
PiperOrigin-RevId: 595188404
Remove the old `switch` library - this used to be an implementation detail of `Seq`, `TrySeq` - but has become unused.
Add a new user facing primitive `Switch` that fills a similar role to `switch` in C++ - selecting a promise to execute based on a primitive discriminator - much like `If` allows selection based on a boolean discriminator now.
A future change will optimize this to actually lower the `Switch` into an actual `switch` statement, but for right now I want to get the functionality in.
Closes#35424
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35424 from ctiller:switchy 5308a914c6
PiperOrigin-RevId: 595140965
Whilst here, eliminate unnecessary mutexes and streamline some complexity in the read variants.
Closes#35409
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35409 from ctiller:pbe 4f9588101a
PiperOrigin-RevId: 595006455
Adds temporary `call.cc` and `connected_channel.cc` scaffolding to run `CallInterceptor`/`CallHandler` style calls.
This will get ripped out as soon as the v3 transition is completed.
Closes#35312
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35312 from ctiller:v3-accept ae0bf81f8b
PiperOrigin-RevId: 594128029
It turned out that the previous change missed two things which this PR
has
- Fix function `_dockerized_genrule` not to have `timeout` and `flaky`
which Bazel doesn't have. (Bazel 7 may either drop these arguments or
become more strict about passing unrecognized ones)
- Disabled python bazel distribution tests with Bazel 7. This needs to
be addressed by https://github.com/grpc/grpc/issues/35391.
- Added Bazel 7 to the support bazel versions.
- Changed the default Bazel version to 7.
- Fixed Android Binder build issue.
Closes#35362
PiperOrigin-RevId: 592946781
This is a prerequisite change to start supporting Bazel 7. Changes are
- Disabled bzlmod which Bazel 7 begins to enable by default. This eventually needs to be done to support bzlmod but not now.
- Upgraded some bazel rule dependencies which are required to support Bazel 7.
- Using Python 3 explcitly as Bazel 7 begins to reject Python 2.
Note that this isn't enough to enable Bazel 7 by default and another PR will follow for that.
Closes#35374
PiperOrigin-RevId: 592931675
Simple `assert` statements don't help much to know what needs to be done. Instead, explicit error messages will let us know what's wrong which is helpful to know what to look at.
Closes#35375
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35375 from veblush:check-work 0733499c31
PiperOrigin-RevId: 592920747
Fix: https://github.com/grpc/grpc/issues/35085
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Closes#35325
PiperOrigin-RevId: 592635611
When an error occurs in `TrySeq`, log the error.
Also, in the trace statements, capture the file/line that the sequence was constructed at, and log that with the traces.
Closes#35319
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35319 from ctiller:trace-seq bc0d47395f
PiperOrigin-RevId: 591999228
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Closes#35280
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35280 from yashykt:UpdateInteropScriptForFindingAdsChannel db213384b4
PiperOrigin-RevId: 591090750
Craig Tiller
Sergii Tkachenko
Stanley Cheung
Yijie Ma
Esun Kim
ericsalo
Mark D. Roth
AJ Heller
Eugene Ostroukhov
Xuan Wang
Yash Tibrewal
Leonardo Pistone
gRPC Team Bot
Esun Kim
Zach Reyes
Eric Anderson
Easwar Swaminathan