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
I realized that this field wasn't actually necessary, since the string is already present in the map key.
Closes#35503
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35503 from markdroth:xds_config_remove_cluster_name 94d5edc133
PiperOrigin-RevId: 597375018
Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.26.5 to 1.26.18.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/urllib3/urllib3/releases">urllib3's releases</a>.</em></p>
<blockquote>
<h2>1.26.18</h2>
<ul>
<li>Made body stripped from HTTP requests changing the request method to GET after HTTP 303 "See Other" redirect responses. (GHSA-g4mx-q9vg-27p4)</li>
</ul>
<h2>1.26.17</h2>
<ul>
<li>Added the <code>Cookie</code> header to the list of headers to strip from requests when redirecting to a different host. As before, different headers can be set via <code>Retry.remove_headers_on_redirect</code>. (GHSA-v845-jxx5-vc9f)</li>
</ul>
<h2>1.26.16</h2>
<ul>
<li>Fixed thread-safety issue where accessing a <code>PoolManager</code> with many distinct origins would cause connection pools to be closed while requests are in progress (<a href="https://redirect.github.com/urllib3/urllib3/issues/2954">#2954</a>)</li>
</ul>
<h2>1.26.15</h2>
<ul>
<li>Fix socket timeout value when HTTPConnection is reused (<a href="https://redirect.github.com/urllib3/urllib3/issues/2645">urllib3/urllib3#2645</a>)</li>
<li>Remove "!" character from the unreserved characters in IPv6 Zone ID parsing (<a href="https://redirect.github.com/urllib3/urllib3/issues/2899">urllib3/urllib3#2899</a>)</li>
<li>Fix IDNA handling of 'x80' byte (<a href="https://redirect.github.com/urllib3/urllib3/issues/2901">urllib3/urllib3#2901</a>)</li>
</ul>
<h2>1.26.14</h2>
<ul>
<li>Fixed parsing of port 0 (zero) returning None, instead of 0 (<a href="https://redirect.github.com/urllib3/urllib3/issues/2850">#2850</a>)</li>
<li>Removed deprecated <code>HTTPResponse.getheaders()</code> calls in <code>urllib3.contrib</code> module.</li>
</ul>
<h2>1.26.13</h2>
<ul>
<li>Deprecated the <code>HTTPResponse.getheaders()</code> and <code>HTTPResponse.getheader()</code> methods.</li>
<li>Fixed an issue where parsing a URL with leading zeroes in the port would be rejected even when the port number after removing the zeroes was valid.</li>
<li>Fixed a deprecation warning when using cryptography v39.0.0.</li>
<li>Removed the <code><4</code> in the <code>Requires-Python</code> packaging metadata field.</li>
</ul>
<h2>1.26.12</h2>
<ul>
<li>Deprecated the <code>urllib3[secure]</code> extra and the <code>urllib3.contrib.pyopenssl</code> module. Both will be removed in v2.x. See this <a href="https://redirect.github.com/urllib3/urllib3/issues/2680">GitHub issue</a> for justification and info on how to migrate.</li>
</ul>
<h2>1.26.11</h2>
<p><strong>If you or your organization rely on urllib3 consider supporting us via <a href="https://github.com/sponsors/urllib3">GitHub Sponsors</a>.</strong></p>
<p>⚠️ <strong>urllib3 v2.0 will drop support for Python 2</strong>: <a href="https://urllib3.readthedocs.io/en/latest/v2-roadmap.html">Read more in the v2.0 Roadmap</a></p>
<ul>
<li>Fixed an issue where reading more than 2 GiB in a call to HTTPResponse.read would raise an OverflowError on Python 3.9 and earlier.</li>
</ul>
<h2>1.26.10</h2>
<p><strong>If you or your organization rely on urllib3 consider supporting us via <a href="https://github.com/sponsors/urllib3">GitHub Sponsors</a>.</strong></p>
<p>⚠️ <strong>urllib3 v2.0 will drop support for Python 2</strong>: <a href="https://urllib3.readthedocs.io/en/latest/v2-roadmap.html">Read more in the v2.0 Roadmap</a></p>
<p>🔐 <strong>This is the first release to be signed with Sigstore!</strong> You can verify the distributables using the <code>.sig</code> and <code>.crt</code> files included on this release.</p>
<ul>
<li>Removed support for Python 3.5</li>
<li>Fixed an issue where a <code>ProxyError</code> recommending configuring the proxy as HTTP instead of HTTPS could appear even when an HTTPS proxy wasn't configured.</li>
</ul>
<h2>1.26.9</h2>
<p><strong>If you or your organization rely on urllib3 consider supporting us via <a href="https://github.com/sponsors/urllib3">GitHub Sponsors</a>.</strong></p>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/urllib3/urllib3/blob/main/CHANGES.rst">urllib3's changelog</a>.</em></p>
<blockquote>
<h1>1.26.18 (2023-10-17)</h1>
<ul>
<li>Made body stripped from HTTP requests changing the request method to GET after HTTP 303 "See Other" redirect responses.</li>
</ul>
<h1>1.26.17 (2023-10-02)</h1>
<ul>
<li>Added the <code>Cookie</code> header to the list of headers to strip from requests when redirecting to a different host. As before, different headers can be set via <code>Retry.remove_headers_on_redirect</code>. (<code>[#3139](https://github.com/urllib3/urllib3/issues/3139) <https://github.com/urllib3/urllib3/pull/3139></code>_)</li>
</ul>
<h1>1.26.16 (2023-05-23)</h1>
<ul>
<li>Fixed thread-safety issue where accessing a <code>PoolManager</code> with many distinct origins
would cause connection pools to be closed while requests are in progress (<code>[#2954](https://github.com/urllib3/urllib3/issues/2954) <https://github.com/urllib3/urllib3/pull/2954></code>_)</li>
</ul>
<h1>1.26.15 (2023-03-10)</h1>
<ul>
<li>Fix socket timeout value when <code>HTTPConnection</code> is reused (<code>[#2645](https://github.com/urllib3/urllib3/issues/2645) <https://github.com/urllib3/urllib3/issues/2645></code>__)</li>
<li>Remove "!" character from the unreserved characters in IPv6 Zone ID parsing
(<code>[#2899](https://github.com/urllib3/urllib3/issues/2899) <https://github.com/urllib3/urllib3/issues/2899></code>__)</li>
<li>Fix IDNA handling of '\x80' byte (<code>[#2901](https://github.com/urllib3/urllib3/issues/2901) <https://github.com/urllib3/urllib3/issues/2901></code>__)</li>
</ul>
<h1>1.26.14 (2023-01-11)</h1>
<ul>
<li>Fixed parsing of port 0 (zero) returning None, instead of 0. (<code>[#2850](https://github.com/urllib3/urllib3/issues/2850) <https://github.com/urllib3/urllib3/issues/2850></code>__)</li>
<li>Removed deprecated getheaders() calls in contrib module. Fixed the type hint of <code>PoolKey.key_retries</code> by adding <code>bool</code> to the union. (<code>[#2865](https://github.com/urllib3/urllib3/issues/2865) <https://github.com/urllib3/urllib3/issues/2865></code>__)</li>
</ul>
<h1>1.26.13 (2022-11-23)</h1>
<ul>
<li>Deprecated the <code>HTTPResponse.getheaders()</code> and <code>HTTPResponse.getheader()</code> methods.</li>
<li>Fixed an issue where parsing a URL with leading zeroes in the port would be rejected
even when the port number after removing the zeroes was valid.</li>
<li>Fixed a deprecation warning when using cryptography v39.0.0.</li>
<li>Removed the <code><4</code> in the <code>Requires-Python</code> packaging metadata field.</li>
</ul>
<h1>1.26.12 (2022-08-22)</h1>
<ul>
<li>Deprecated the <code>urllib3[secure]</code> extra and the <code>urllib3.contrib.pyopenssl</code> module.
Both will be removed in v2.x. See this <code>GitHub issue <https://github.com/urllib3/urllib3/issues/2680></code>_
for justification and info on how to migrate.</li>
</ul>
<h1>1.26.11 (2022-07-25)</h1>
<ul>
<li>Fixed an issue where reading more than 2 GiB in a call to <code>HTTPResponse.read</code> would</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="9c2c2307dd"><code>9c2c230</code></a> Release 1.26.18 (<a href="https://redirect.github.com/urllib3/urllib3/issues/3159">#3159</a>)</li>
<li><a href="b594c5ceac"><code>b594c5c</code></a> Merge pull request from GHSA-g4mx-q9vg-27p4</li>
<li><a href="944f0eb134"><code>944f0eb</code></a> [1.26] Use vendored six in urllib3.contrib.securetransport</li>
<li><a href="c9016bf464"><code>c9016bf</code></a> Release 1.26.17</li>
<li><a href="01220354d3"><code>0122035</code></a> Backport GHSA-v845-jxx5-vc9f (<a href="https://redirect.github.com/urllib3/urllib3/issues/3139">#3139</a>)</li>
<li><a href="e63989f97d"><code>e63989f</code></a> Fix installing <code>brotli</code> extra on Python 2.7</li>
<li><a href="2e7a24d087"><code>2e7a24d</code></a> [1.26] Configure OS for RTD to fix building docs</li>
<li><a href="57181d6ea9"><code>57181d6</code></a> [1.26] Improve error message when calling urllib3.request() (<a href="https://redirect.github.com/urllib3/urllib3/issues/3058">#3058</a>)</li>
<li><a href="3c0148048a"><code>3c01480</code></a> [1.26] Run coverage even with failed jobs</li>
<li><a href="d94029b7e2"><code>d94029b</code></a> Release 1.26.16</li>
<li>Additional commits viewable in <a href="https://github.com/urllib3/urllib3/compare/1.26.5...1.26.18">compare view</a></li>
</ul>
</details>
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Closes#34714
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/34714 from grpc:dependabot/pip/urllib3-1.26.18 3281b127f3
PiperOrigin-RevId: 597334547
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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
(Required recursively splitting some other targets too)
Gets us closer to eliminating `grpc_base`, and (more importantly) sets up some pieces of transport to be split out so I can rebuild them in coming months.
Closes#35496
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35496 from ctiller:chipchip 5319fb925d
PiperOrigin-RevId: 597304996
Add token based authentication example
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`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
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Closes#35482
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35482 from XuanWang-Amos:fix_registered_method 49321c83b8
PiperOrigin-RevId: 596967469
Fixed
```
/var/local/git/grpc/src/core/ext/transport/chaotic_good/frame_header.cc:69:15: error: no member named 'StrCat' in namespace 'absl'
absl::StrCat("Invalid header length: ", header.header_length));
~~~~~~^
```
Closes#35478
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35478 from veblush:fix-header d6c94b63e7
PiperOrigin-RevId: 596966091
Based on [OpenTelemetry Metrics gRFC](https://github.com/grpc/proposal/blob/master/A66-otel-stats.md#opentelemetry-metrics), we should recored unregistered RPC method name as `other`, this PR adds the ability to pass register method information when creating a call.
We'll consider calls created using generated stubs as registered, note that this won't prevent user from setting `registered_method=True` when creating calls manually.
This is also enabled for simple stub flow but **NOT enabled for AsyncIO**, we'll add that later when start working on AsyncIO Observability.
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Closes#35002
PiperOrigin-RevId: 596719121
I appreciate the elegance of using `\` and `/` to create ASCII art, but trailing backslashes in a `//` comment generates a lot of warnings with some compilers:
```
INFO: From Compiling src/core/lib/channel/promise_based_filter.cc:
In file included from external/com_github_grpc_grpc/src/core/lib/surface/server.h:48,
from external/com_github_grpc_grpc/src/core/lib/surface/call.h:53,
from external/com_github_grpc_grpc/src/core/lib/channel/promise_based_filter.h:65,
from external/com_github_grpc_grpc/src/core/lib/channel/promise_based_filter.cc:17:
external/com_github_grpc_grpc/src/core/lib/channel/call_tracer.h:47:1: warning: multi-line comment [-Wcomment]
47 | // / \
| ^
external/com_github_grpc_grpc/src/core/lib/channel/call_tracer.h:49:1: warning: multi-line comment [-Wcomment]
49 | // / \
| ^
```
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Closes#35464
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35464 from coryan:coryan-patch-1 18a7f6b8e6
PiperOrigin-RevId: 596103770
It's not clear to me that this one unit test of very marginal importance warrants 8 bytes per channel.
Closes#35465
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35465 from ctiller:we-dont-need-this-really e7ee62ccb2
PiperOrigin-RevId: 596091614
Eventually for call-v3 we're going to want to have registration of filters generate the appropriate glue into the channel runtime to execute a call.
Begin that process now and gradually by introducing the new syntax and allowing a piecemeal migration to it - by the time we're done converting filters to the v3 APIs we'll also have the registration piece done.
PiperOrigin-RevId: 596013927
This should slightly increase per-channel memory but will eliminate some O(n^2) loops with large numbers of endpoints or addresses.
Closes#35445
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35445 from markdroth:lb_policies_remove_unnecessary_loop 94465f44ec
PiperOrigin-RevId: 596007480
Mirrors what we had with combiner, but allows it to occur at arbitrary points.
We'll use this in chaotic-good to:
1. combine fragments into a single frame
2. combine writes from different calls into a single syscall
Closes#35413
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35413 from ctiller:group-on 9f20f34523
PiperOrigin-RevId: 596004767
We encountered an api_fuzzer test case that adds a huge number of addresses that all immediately fail to connect, but it set max_backoff to 0, so there was a giant busy loop where pick_first was constantly trying to connect to subchannels with no delay. The FuzzingEventEngine was getting stuck in a tick loop, always accumulating more tasks that needed to be executed immediately, so it could never make forward progress on the test case.
This PR fixes the problem by adding a fixed 1us delay if the task's delay is 0 and the test case has not provided any more fixed delays.
(Unfortunately, I cannot include the test case that triggered the problem in this PR, because it winds up exceeding the RBE stdout limit.)
Fixes b/310664846.
Closes#35447
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35447 from markdroth:api_fuzzer_busy_loop_fix 90055d3d92
PiperOrigin-RevId: 595853516
There are a select few tests that are failing when building with OpenSSL102 - disable them until we can fix.
Closes#35354
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35354 from gtcooke94:fix_ossl_102 8708d6ce86
PiperOrigin-RevId: 595761932
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
This a pretty common occurrence (e.g. if the peer has a SPIFFE cert) and is causing lots of log spam, see e.g. b/316690986.
Closes#35410
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35410 from matthewstevenson88:decrease-log-level e74f802114
PiperOrigin-RevId: 595531452
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
Craig Tiller
Mark D. Roth
dependabot[bot]
Yijie Ma
Xuan Wang
AJ Heller
Esun Kim
Eugene Ostroukhov
Yash Tibrewal
Vignesh Babu
Gregory Cooke
Carlos O'Ryan
Matthew Stevenson
Leonardo Pistone
Stanley Cheung