Address comments from design review meeting, mainly:
* Use `OpenTelemetryPlugin` as public API.
* Use keyword args to build plugin.
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#36094
PiperOrigin-RevId: 615807264
The stubs generated by grpcio_tools should always be used with [the same or higher version of grpcio](https://github.com/grpc/grpc/blob/master/tools/distrib/python/grpcio_tools/setup.py#L313), this change will add a run time check for this requirement inside the generated stubs and therefor enforce this requirement.
Please note for now we're just printing a warning for incorrect usage, we'll **change it to an error** soon.
Example warning message:
```
/usr/local/google/home/xuanwn/workspace/misc/grpc/examples/python/helloworld/helloworld_pb2_grpc.py:21: RuntimeWarning: The grpc package installed is at version 1.60.1, but the generated code in helloworld_pb2_grpc.py depends on grpcio>=1.63.0.dev0. Please upgrade your grpc module to grpcio>=1.63.0.dev0 or downgrade your generated code using grpcio-tools<=1.60.1. This warning will become an error in 1.64.0, scheduled for release on May 14,2024.
```
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#35906
PiperOrigin-RevId: 615659471
This PR changes how CRLs are handled purely internally. After discussing with davidben@, there are various problems with the `X509_STORE_set_get_crl` API and we shouldn't use it. This change keeps the behavior and external API the same, but instead of bulk pushing CRL information into OpenSSL, we instead iterate through the built chain and check each certificate for revocation, as well as doing the CRL validation ourselves.
Closes#36031
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36031 from gtcooke94:CrlInternalRefactor 5f4c816648
PiperOrigin-RevId: 615139682
Change was created by the release automation script. See go/grpc-release.
Additional Changes:
* Boring SSL started to [Require SSE2 when targetting 32-bit x86](56d3ad9d23), thus added `-msse2` to fix some build failures.
Closes#36089
PiperOrigin-RevId: 614822548
In grpc v1.46.2 and later versions, #29155 caused the Ruby client to return `GRPC::Core::CallError`, a non-standard error, with a message: `grpc_call_start_batch failed with outstanding read or write present (code=8)`. However, the actual error should have been `GRPC::DeadlineExceeded`. This occurred because when `GRPC::DeadlineExceeded` is raised, the `@metadata_received` flag doesn't get flipped. When `receive_and_check_status` runs to determine
the error, the `RECV_INITIAL_METADATA` is erroneously sent again.
To avoid this, flip the flag in an `ensure` block whenever the `RECV_INITIAL_METADATA` op is set.
Closes#33283Closes#33565
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/33565 from stanhu:sh-ruby-fix-issue-33283 850889558c
PiperOrigin-RevId: 614088694
This reverts commit 675dcccd5e.
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#36076
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36076 from XuanWang-Amos:roll_back_AbortError 1db7c39903
PiperOrigin-RevId: 613739975
Apple platforms have supported clock_gettime for several years now (since 2016).
Simplify implementation and remove required api call to `mach_absolute_time`.
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#35923
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35923 from dmaclach:patch-4 45f670d10e
PiperOrigin-RevId: 612965724
Allow start observability globally with a new API `start_open_telemetry_observability`.
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#35932
PiperOrigin-RevId: 612639020
also:
- remove tail recursion from promise endpoint read completion (actually overflowed stack!)
- remove retry filter from benchmark - we probably don't want this long term, but for now nobody else is using this benchmark and our use case doesn't use grpc retries so.... good enough
Closes#36050
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36050 from ctiller:cgbm 65b1c26767
PiperOrigin-RevId: 612577071
This adds the following new targets:
- `channel`: A virtual interface for a channel.
- `legacy_channel`: A channel implementation that supports the filter stack and call v2.
- `channel_create`: A standalone function to create a channel.
- `server_interface`: A base class with a few accessor methods used in surface/call.cc.
- `server`: The actual server implementation.
- `api_trace`, `call_tracer`, `server_call_tracer_filter`, `call_finalization`: These were split out of `grpc_base` to avoid various dependency problems.
- `compression`: This is a combination of the previously existing `compression_internal` target and the compression code that was part of `grpc_base`.
Closes#35924
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35924 from markdroth:channel_interface 94a7fffddb
PiperOrigin-RevId: 612512438
Redacting unknown metadata types in debug logs.
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#36006
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36006 from tanvi-jagtap:tjagtap_redact_01 94c5738bfe
PiperOrigin-RevId: 611334483
We were skipping reading a request payload, which led to a serialization failure, which led to UNIMPLEMENTED errors.
Closes#36017
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36017 from ctiller:goodness 606545295f
PiperOrigin-RevId: 611254339
This PR adds the Authority Key Identifier to CertificateInfo. This value _can be_ important in finding the right CRLs to use if there are Issuer name overlaps or a more complicated CA setup with multiple signing keys.
We should observe no behavior change in our `CrlProvider` implementations, this is just adding an important field for users who implement it themselves.
Closes#35931
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35931 from gtcooke94:AkidCheck dd048a53b6
PiperOrigin-RevId: 611143198
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#36013
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36013 from yousukseung:work-serializer 8fdf679309
PiperOrigin-RevId: 610938472
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#35970
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35970 from ananda1066:client_metadata b62a9ae146
PiperOrigin-RevId: 610830228
Needed for some shutdown debugging. I was thinking whether to use `fprintf` to stderr directly instead of using `gpr_log`, the reason being that grpc has shutdown and it may be bad to use `gpr_log` after shutdown. Currently atleast, we do not modify the `gpr_log` function on `init`/`shutdown` so it seems fine to continue using it. Additionally, given that this is just for own internal debugging purposes, I don't want to sprinkle `fprintf` around if it's not necessary.
Closes#36002
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36002 from yashykt:LogOnGrpcShutdown 61b9ad573a
PiperOrigin-RevId: 610515417
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#35992
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35992 from yousukseung:work-serializer-windows 7b21f46dde
PiperOrigin-RevId: 610042481
Fix `readme.rst`.
Tested locally by running `python setup.py doc`, no more errors from observability.
Only error is related to grpc_status:
```
WARNING: autodoc: failed to import module 'rpc_status' from module 'grpc_status'; the following exception was raised:
cannot import name 'status_pb2' from 'google.rpc' (unknown location)
```
<!--
If you know who should review your pull request, please assign it to that
person, otherwise the pull request would get assigned randomly.
If your pull request is for a specific language, please add the appropriate
lang label.
-->
Closes#35988
PiperOrigin-RevId: 609820414
Prepare the listener socket with the configured DSCP value to mark outgoing packets correctly.
This is already done correctly for clients.
During implementation and delivery of the DSCP feature both experiments `event_engine_listener` and `event_engine_client` were default `OFF`. Unfortunately the `event_engine_listener` experiment was not enabled correctly during verification, which resulted in that the working `iomgr` codepath was used instead.
This PR adds the missing action which I now have verified correctly.
Fixes#35954Closes#35983
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35983 from Nordix:fix-dscp 72969db88e
PiperOrigin-RevId: 609770886
Vignesh Babu
Mike Kruskal
Xuan Wang
Tanvi Jagtap
Yash Tibrewal
Mark D. Roth
Eugene Ostroukhov
Gregory Cooke
Stan Hu
Esun Kim
dmaclach
Craig Tiller
AJ Heller
Yousuk Seung
Alisha Nanda
Jan Katins
Björn Svensson