chore(python): Add Python 3.14 to python post processor image (#2131)

parthea · abbrowne126 · web-flow · commit 16790a321267 · 2025-10-09T10:10:07.000-04:00
* chore(python): Add Python 3.14 to python post processor image

* Add 3.14

* update README

* Update synthtool/gcp/templates/python_library/.kokoro/samples/python3.14/periodic-head.cfg

Co-authored-by: Andrew Browne &lt;81702808+abbrowne126@users.noreply.github.com&gt;

* Update synthtool/gcp/templates/python_library/.kokoro/samples/python3.14/periodic.cfg

Co-authored-by: Andrew Browne &lt;81702808+abbrowne126@users.noreply.github.com&gt;

* s/value: "true"/value: "True"/g

---------

Co-authored-by: Andrew Browne &lt;81702808+abbrowne126@users.noreply.github.com&gt;
diff --git a/docker/owlbot/python/Dockerfile b/docker/owlbot/python/Dockerfile
@@ -38,7 +38,7 @@ RUN apt-get update && \
 # Install multiple Python versions from source. `make altinstall` is used to
 # prevent replacing the system's default python binary.
 # TODO(http://github.com/googleapis/gapic-generator-python/issues/2435): Remove `3.10.18` when the linked issue is resolved.
-RUN for PYTHON_VERSION in 3.10.18 3.13.5; do \
+RUN for PYTHON_VERSION in 3.10.18 3.13.8 3.14.0; do \
     wget https://www.python.org/ftp/python/${PYTHON_VERSION}/Python-${PYTHON_VERSION}.tgz && \
     tar -xvf Python-${PYTHON_VERSION}.tgz && \
     cd Python-${PYTHON_VERSION} && \
@@ -52,7 +52,7 @@ RUN for PYTHON_VERSION in 3.10.18 3.13.5; do \
 # Install pip for each python version
 # TODO(http://github.com/googleapis/gapic-generator-python/issues/2435): Remove `3.10` when the linked issue is resolved.
 RUN wget --no-check-certificate -O /tmp/get-pip.py 'https://bootstrap.pypa.io/get-pip.py' && \
-    for PYTHON_VERSION in 3.10 3.13; do \
+    for PYTHON_VERSION in 3.10 3.13 3.14; do \
         python${PYTHON_VERSION} /tmp/get-pip.py; \
     done && \
     rm /tmp/get-pip.py
diff --git a/synthtool/gcp/common.py b/synthtool/gcp/common.py
@@ -275,6 +275,7 @@ def py_library(self, **kwargs) -> Path:
                 "3.11",
                 "3.12",
                 "3.13",
+                "3.14",
             ]
 
         if "system_test_python_versions" not in kwargs:
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.10/periodic-head.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.10/periodic-head.cfg
@@ -13,6 +13,6 @@ env_vars: {
 # Upload the docker image after successful builds.
 env_vars: {
     key: "TRAMPOLINE_IMAGE_UPLOAD"
-    value: "true"
+    value: "True"
 }
 {% endif %}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.10/periodic.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.10/periodic.cfg
@@ -8,6 +8,6 @@ env_vars: {
 # Upload the docker image after successful builds.
 env_vars: {
     key: "TRAMPOLINE_IMAGE_UPLOAD"
-    value: "true"
+    value: "True"
 }
 {% endif %}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.11/periodic-head.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.11/periodic-head.cfg
@@ -13,6 +13,6 @@ env_vars: {
 # Upload the docker image after successful builds.
 env_vars: {
     key: "TRAMPOLINE_IMAGE_UPLOAD"
-    value: "true"
+    value: "True"
 }
 {% endif %}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.11/periodic.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.11/periodic.cfg
@@ -8,6 +8,6 @@ env_vars: {
 # Upload the docker image after successful builds.
 env_vars: {
     key: "TRAMPOLINE_IMAGE_UPLOAD"
-    value: "true"
+    value: "True"
 }
 {% endif %}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.12/periodic-head.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.12/periodic-head.cfg
@@ -13,6 +13,6 @@ env_vars: {
 # Upload the docker image after successful builds.
 env_vars: {
     key: "TRAMPOLINE_IMAGE_UPLOAD"
-    value: "true"
+    value: "True"
 }
 {% endif %}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.12/periodic.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.12/periodic.cfg
@@ -8,6 +8,6 @@ env_vars: {
 # Upload the docker image after successful builds.
 env_vars: {
     key: "TRAMPOLINE_IMAGE_UPLOAD"
-    value: "true"
+    value: "True"
 }
 {% endif %}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.13/periodic-head.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.13/periodic-head.cfg
@@ -13,6 +13,6 @@ env_vars: {
 # Upload the docker image after successful builds.
 env_vars: {
     key: "TRAMPOLINE_IMAGE_UPLOAD"
-    value: "true"
+    value: "True"
 }
 {% endif %}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.13/periodic.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.13/periodic.cfg
@@ -8,6 +8,6 @@ env_vars: {
 # Upload the docker image after successful builds.
 env_vars: {
     key: "TRAMPOLINE_IMAGE_UPLOAD"
-    value: "true"
+    value: "True"
 }
 {% endif %}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.14/common.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.14/common.cfg
@@ -0,0 +1,51 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+# Build logs will be here
+action {
+  define_artifacts {
+    regex: "**/*sponge_log.xml"
+  }
+}
+
+# Specify which tests to run
+env_vars: {
+    key: "RUN_TESTS_SESSION"
+    value: "py-3.14"
+}
+
+# Declare build specific Cloud project.
+env_vars: {
+    key: "BUILD_SPECIFIC_GCLOUD_PROJECT"
+    value: "python-docs-samples-tests-314"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/{{ metadata['repo']['repo'].split('/')[1] }}/.kokoro/test-samples.sh"
+}
+{% if custom_samples_dockerfile %}
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/{{ metadata['repo']['repo'].split('/')[1] }}-samples-docker"
+}
+
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_DOCKERFILE"
+    value: ".kokoro/docker/samples/Dockerfile"
+}
+{% else %}
+# Configure the docker image for kokoro-trampoline.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE"
+    value: "gcr.io/cloud-devrel-kokoro-resources/python-samples-testing-docker"
+}
+{% endif %}
+# Download secrets for samples
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/python-docs-samples"
+
+# Download trampoline resources.
+gfile_resources: "/bigstore/cloud-devrel-kokoro-resources/trampoline"
+
+# Use the trampoline script to run in docker.
+build_file: "{{ metadata['repo']['repo'].split('/')[1] }}/.kokoro/trampoline_v2.sh"
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.14/continuous.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.14/continuous.cfg
@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.14/periodic-head.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.14/periodic-head.cfg
@@ -0,0 +1,18 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}
+
+env_vars: {
+    key: "TRAMPOLINE_BUILD_FILE"
+    value: "github/{{ metadata['repo']['repo'].split('/')[1] }}/.kokoro/test-samples-against-head.sh"
+}
+{% if custom_samples_dockerfile %}
+# Upload the docker image after successful builds.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE_UPLOAD"
+    value: "True"
+}
+{% endif %}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.14/periodic.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.14/periodic.cfg
@@ -0,0 +1,13 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "False"
+}
+{% if custom_samples_dockerfile %}
+# Upload the docker image after successful builds.
+env_vars: {
+    key: "TRAMPOLINE_IMAGE_UPLOAD"
+    value: "True"
+}
+{% endif %}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.14/presubmit.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.14/presubmit.cfg
@@ -0,0 +1,6 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+env_vars: {
+    key: "INSTALL_LIBRARY_FROM_SOURCE"
+    value: "True"
+}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.7/periodic.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.7/periodic.cfg
@@ -8,6 +8,6 @@ env_vars: {
 # Upload the docker image after successful builds.
 env_vars: {
     key: "TRAMPOLINE_IMAGE_UPLOAD"
-    value: "true"
+    value: "True"
 }
 {% endif %}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.8/periodic-head.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.8/periodic-head.cfg
@@ -13,6 +13,6 @@ env_vars: {
 # Upload the docker image after successful builds.
 env_vars: {
     key: "TRAMPOLINE_IMAGE_UPLOAD"
-    value: "true"
+    value: "True"
 }
 {% endif %}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.8/periodic.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.8/periodic.cfg
@@ -8,6 +8,6 @@ env_vars: {
 # Upload the docker image after successful builds.
 env_vars: {
     key: "TRAMPOLINE_IMAGE_UPLOAD"
-    value: "true"
+    value: "True"
 }
 {% endif %}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.9/periodic-head.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.9/periodic-head.cfg
@@ -13,6 +13,6 @@ env_vars: {
 # Upload the docker image after successful builds.
 env_vars: {
     key: "TRAMPOLINE_IMAGE_UPLOAD"
-    value: "true"
+    value: "True"
 }
 {% endif %}
diff --git a/synthtool/gcp/templates/python_library/.kokoro/samples/python3.9/periodic.cfg b/synthtool/gcp/templates/python_library/.kokoro/samples/python3.9/periodic.cfg
@@ -8,6 +8,6 @@ env_vars: {
 # Upload the docker image after successful builds.
 env_vars: {
     key: "TRAMPOLINE_IMAGE_UPLOAD"
-    value: "true"
+    value: "True"
 }
 {% endif %}
diff --git a/synthtool/gcp/templates/python_library/README.rst b/synthtool/gcp/templates/python_library/README.rst
@@ -65,7 +65,7 @@ Supported Python Versions
 Our client libraries are compatible with all current `active`_ and `maintenance`_ versions of
 Python.
 
-Python >= 3.7
+Python >= 3.7, including 3.14
 
 .. _active: https://devguide.python.org/devcycle/#in-development-main-branch
 .. _maintenance: https://devguide.python.org/devcycle/#maintenance-branches
diff --git a/synthtool/gcp/templates/python_samples/noxfile.py.j2 b/synthtool/gcp/templates/python_samples/noxfile.py.j2
@@ -89,7 +89,7 @@ def get_pytest_env_vars() -> Dict[str, str]:
 
 # DO NOT EDIT - automatically generated.
 # All versions used to test samples.
-ALL_VERSIONS = ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
+ALL_VERSIONS = ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
 
 # Any default versions that should be ignored.
 IGNORED_VERSIONS = TEST_CONFIG["ignored_versions"]

Original file line number	Diff line number	Diff line change
`@@ -275,6 +275,7 @@ def py_library(self, **kwargs) -> Path:`
`275`	`275`	`"3.11",`
`276`	`276`	`"3.12",`
`277`	`277`	`"3.13",`
	`278`	`+ "3.14",`
`278`	`279`	`]`
`279`	`280`
`280`	`281`	`if "system_test_python_versions" not in kwargs:`
Original file line number	Diff line number	Diff line change
`@@ -13,6 +13,6 @@ env_vars: {`
`13`	`13`	`# Upload the docker image after successful builds.`
`14`	`14`	`env_vars: {`
`15`	`15`	`key: "TRAMPOLINE_IMAGE_UPLOAD"`
`16`		`- value: "true"`
	`16`	`+ value: "True"`
`17`	`17`	`}`
`18`	`18`	`{% endif %}`
Original file line number	Diff line number	Diff line change
`@@ -8,6 +8,6 @@ env_vars: {`
`8`	`8`	`# Upload the docker image after successful builds.`
`9`	`9`	`env_vars: {`
`10`	`10`	`key: "TRAMPOLINE_IMAGE_UPLOAD"`
`11`		`- value: "true"`
	`11`	`+ value: "True"`
`12`	`12`	`}`
`13`	`13`	`{% endif %}`