Merge branch 'main' into ai-gsutil-migration-961c838c0aff4777b43e911588d989d3

Author: gurusai-voleti

.github/CODEOWNERS

@@ -1,4 +1,4 @@
 # Code owners file.
 # This file controls who is tagged for review for any given pull request.
 
-*                         @googleapis/python-core-client-libraries
+*                         @googleapis/cloud-sdk-python-team

.github/blunderbuss.yml

@@ -4,14 +4,14 @@
 # Note: This file is autogenerated. To make changes to the assignee
 # team, please update `codeowner_team` in `.repo-metadata.json`.
 assign_issues:
-  - googleapis/actools-python
+  - googleapis/cloud-sdk-python-team
 
 assign_issues_by:
   - labels:
       - "samples"
     to:
       - googleapis/python-samples-reviewers
-      - googleapis/actools-python
+      - googleapis/cloud-sdk-python-team
 
 assign_prs:
-  - googleapis/actools-python
+  - googleapis/cloud-sdk-python-team

.librarian/state.yaml

@@ -1,7 +1,7 @@
 image: us-central1-docker.pkg.dev/cloud-sdk-librarian-prod/images-prod/python-librarian-generator@sha256:68c7c79adf43af1be4c0527673342dd180aebebf652ea623614eaebff924ca27
 libraries:
   - id: gapic-generator
-    version: 1.30.5
+    version: 1.30.7
     last_generated_commit: ""
     apis: []
     source_roots:

.repo-metadata.json

@@ -10,5 +10,5 @@
     "repo": "googleapis/gapic-generator-python",
     "distribution_name": "gapic-generator",
     "default_version": "",
-    "codeowner_team": "@googleapis/actools-python"
+    "codeowner_team": "@googleapis/cloud-sdk-python-team"
 }

CHANGELOG.md

@@ -4,6 +4,21 @@
 
 [1]: https://pypi.org/project/gapic-generator/#history
 
+## [1.30.7](https://github.com/googleapis/gapic-generator-python/compare/v1.30.6...v1.30.7) (2026-02-05)
+
+
+### Bug Fixes
+
+* updates tests for ListValue response fields (#2532) ([cb659ad2ba5b1a169b9acb5f9055e5ee003f84bd](https://github.com/googleapis/gapic-generator-python/commit/cb659ad2ba5b1a169b9acb5f9055e5ee003f84bd))
+
+## [1.30.6](https://github.com/googleapis/gapic-generator-python/compare/v1.30.5...v1.30.6) (2026-01-30)
+
+
+### Bug Fixes
+
+* fix incorrect REST request serialization (#2549) ([46e765e5fa2677b5b0d5c85ae5bdad495f9f7e60](https://github.com/googleapis/gapic-generator-python/commit/46e765e5fa2677b5b0d5c85ae5bdad495f9f7e60))
+* filter sphinx warnings related to adding a new line after lists (#2533) ([ae0a9e817513c6d4d03fc86685f66be8d9699862](https://github.com/googleapis/gapic-generator-python/commit/ae0a9e817513c6d4d03fc86685f66be8d9699862))
+
 ## [1.30.5](https://github.com/googleapis/gapic-generator-python/compare/v1.30.4...v1.30.5) (2026-01-26)
 
 

DEVELOPMENT.md

@@ -23,7 +23,7 @@ Execute unit tests by running one of the sessions prefixed with `unit-`.
 
 ## Formatting
 
--   Lint sources by running `nox -s blacken`. Use `nox -s lint` to run lint check.
+-   Format sources by running `nox -s format`. Use `nox -s lint` to run lint check.
 
 ## Integration Tests
 

docs/conf.py

@@ -32,9 +32,7 @@
 # Replace |version| in the docs with the actual version string.
 rst_epilog = """
 .. |version| replace:: {version}
-""".format(
-    version=version
-)
+""".format(version=version)
 
 # -- General configuration ---------------------------------------------------
 

gapic/ads-templates/docs/common_setup.py.j2

@@ -0,0 +1,35 @@
+{% macro sphinx_imports() -%}
+import logging
+from typing import Any
+{%- endmacro %}
+
+{% macro sphinx_setup() -%}
+class UnexpectedUnindentFilter(logging.Filter):
+    """Filter out warnings about unexpected unindentation following bullet lists."""
+
+    def filter(self, record: logging.LogRecord) -> bool:
+        """Filter the log record.
+
+        Args:
+            record (logging.LogRecord): The log record.
+
+        Returns:
+            bool: False to suppress the warning, True to allow it.
+        """
+        msg = record.getMessage()
+        if "Bullet list ends without a blank line" in msg:
+            return False
+        return True
+
+
+def setup(app: Any) -> None:
+    """Setup the Sphinx application.
+
+    Args:
+        app (Any): The Sphinx application.
+    """
+    # Sphinx's logger is hierarchical. Adding a filter to the
+    # root 'sphinx' logger will catch warnings from all sub-loggers.
+    logger = logging.getLogger('sphinx')
+    logger.addFilter(UnexpectedUnindentFilter())
+{%- endmacro %}

gapic/ads-templates/docs/conf.py.j2

@@ -1,6 +1,7 @@
 {% extends '_base.py.j2' %}
 
 {% block content %}
+{% from "docs/common_setup.py.j2" import sphinx_imports, sphinx_setup %}
 
 #
 # {{ api.naming.warehouse_package_name }} documentation build configuration file
@@ -14,9 +15,11 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys
+import logging
 import os
 import shlex
+import sys
+{{ sphinx_imports() }}
 
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
@@ -361,4 +364,7 @@ napoleon_use_admonition_for_references = False
 napoleon_use_ivar = False
 napoleon_use_param = True
 napoleon_use_rtype = True
+
+# Setup for sphinx behaviors such as warning filters.
+{{ sphinx_setup() }}
 {% endblock %}

gapic/cli/generate.py

@@ -23,6 +23,7 @@
 from gapic import generator
 from gapic.schema import api
 from gapic.utils import Options
+from gapic.utils.cache import generation_cache_context
 
 
 @click.command()
@@ -38,7 +39,7 @@
     "--output",
     type=click.File("wb"),
     default=sys.stdout.buffer,
-    help="Where to output the `CodeGeneratorResponse`. " "Defaults to stdout.",
+    help="Where to output the `CodeGeneratorResponse`. Defaults to stdout.",
 )
 def generate(request: typing.BinaryIO, output: typing.BinaryIO) -> None:
     """Generate a full API client description."""
@@ -56,15 +57,23 @@ def generate(request: typing.BinaryIO, output: typing.BinaryIO) -> None:
         [p.package for p in req.proto_file if p.name in req.file_to_generate]
     ).rstrip(".")
 
-    # Build the API model object.
-    # This object is a frozen representation of the whole API, and is sent
-    # to each template in the rendering step.
-    api_schema = api.API.build(req.proto_file, opts=opts, package=package)
+    # Create the generation cache context.
+    # This provides the shared storage for the @cached_proto_context decorator.
+    # 1. Performance: Memoizes `with_context` calls, speeding up generation significantly.
+    # 2. Safety: The decorator uses this storage to "pin" Proto objects in memory.
+    #    This prevents Python's Garbage Collector from deleting objects created during
+    #    `API.build` while `Generator.get_response` is still using their IDs.
+    #    (See `gapic.utils.cache.cached_proto_context` for the specific pinning logic).
+    with generation_cache_context():
+        # Build the API model object.
+        # This object is a frozen representation of the whole API, and is sent
+        # to each template in the rendering step.
+        api_schema = api.API.build(req.proto_file, opts=opts, package=package)
 
-    # Translate into a protobuf CodeGeneratorResponse; this reads the
-    # individual templates and renders them.
-    # If there are issues, error out appropriately.
-    res = generator.Generator(opts).get_response(api_schema, opts)
+        # Translate into a protobuf CodeGeneratorResponse; this reads the
+        # individual templates and renders them.
+        # If there are issues, error out appropriately.
+        res = generator.Generator(opts).get_response(api_schema, opts)
 
     # Output the serialized response.
     output.write(res.SerializeToString())