Use go1.19 for go interop tests and for future interop_matrix tests (#31732)

templates/tools/dockerfile/interoptest/grpc_interop_go/Dockerfile.template

@@ -13,11 +13,10 @@
   # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   # See the License for the specific language governing permissions and
   # limitations under the License.
-  
-  FROM golang:1.16
-  
+
+  FROM golang:1.19
+
   <%include file="../../go_path.include"/>
   <%include file="../../run_tests_python_deps.include"/>
   # Define the default command.
   CMD ["bash"]
-  

templates/tools/dockerfile/interoptest/grpc_interop_go1.19/Dockerfile.template

@@ -0,0 +1,23 @@
+%YAML 1.2
+--- |
+  # Copyright 2021 The gRPC Authors
+  #
+  # Licensed under the Apache License, Version 2.0 (the "License");
+  # you may not use this file except in compliance with the License.
+  # You may obtain a copy of the License at
+  #
+  #     http://www.apache.org/licenses/LICENSE-2.0
+  #
+  # Unless required by applicable law or agreed to in writing, software
+  # distributed under the License is distributed on an "AS IS" BASIS,
+  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  # See the License for the specific language governing permissions and
+  # limitations under the License.
+  
+  FROM golang:1.19
+  
+  <%include file="../../go_path.include"/>
+  <%include file="../../run_tests_python_deps.include"/>
+  # Define the default command.
+  CMD ["bash"]
+  

templates/tools/dockerfile/interoptest/grpc_interop_go1.19/build_interop.sh.template

@@ -0,0 +1,3 @@
+%YAML 1.2
+--- |
+  <%include file="../../go_build_interop.sh.include"/>  

tools/dockerfile/interoptest/grpc_interop_go.current_version

@@ -1 +1 @@
-us-docker.pkg.dev/grpc-testing/testing-images-public/grpc_interop_go:5634d60fe93a78b23d8fb00f31228f94dd1c1849@sha256:d5b2b0c02e7a8196fea704196a8221994983c22eece2ac2324e095e8972a957f
+us-docker.pkg.dev/grpc-testing/testing-images-public/grpc_interop_go:5077f63e1d205d08fd1029bd3ac52ca9d9c12810@sha256:889e7ff34399a5e16af87940d1eaa239e56da307f7faca3f8f1d28379c2e3df3

tools/dockerfile/interoptest/grpc_interop_go/Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1.16
+FROM golang:1.19
 
 # Using login shell removes Go from path, so we add it.
 RUN ln -s /usr/local/go/bin/go /usr/local/bin

tools/dockerfile/interoptest/grpc_interop_go1.19.current_version

@@ -0,0 +1 @@
+us-docker.pkg.dev/grpc-testing/testing-images-public/grpc_interop_go1.19:5077f63e1d205d08fd1029bd3ac52ca9d9c12810@sha256:889e7ff34399a5e16af87940d1eaa239e56da307f7faca3f8f1d28379c2e3df3

tools/dockerfile/interoptest/grpc_interop_go1.19/Dockerfile

@@ -0,0 +1,46 @@
+# Copyright 2021 The gRPC Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FROM golang:1.19
+
+# Using login shell removes Go from path, so we add it.
+RUN ln -s /usr/local/go/bin/go /usr/local/bin
+
+#====================
+# run_tests.py python dependencies
+
+# Basic python dependencies to be able to run tools/run_tests python scripts
+# These dependencies are not sufficient to build gRPC Python, gRPC Python
+# deps are defined elsewhere (e.g. python_deps.include)
+RUN apt-get update && apt-get install -y \
+  python3 \
+  python3-pip \
+  python3-setuptools \
+  python3-yaml \
+  && apt-get clean
+
+# use pinned version of pip to avoid sudden breakages
+RUN python3 -m pip install --upgrade pip==19.3.1
+
+# TODO(jtattermusch): currently six is needed for tools/run_tests scripts
+# but since our python2 usage is deprecated, we should get rid of it.
+RUN python3 -m pip install six==1.16.0
+
+# Google Cloud Platform API libraries
+# These are needed for uploading test results to BigQuery (e.g. by tools/run_tests scripts)
+RUN python3 -m pip install --upgrade google-auth==1.23.0 google-api-python-client==1.12.8 oauth2client==4.1.0
+
+
+# Define the default command.
+CMD ["bash"]

tools/dockerfile/interoptest/grpc_interop_go1.19/build_interop.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+# Copyright 2015 gRPC authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# Builds Go interop server and client in a base image.
+set -e
+
+# Turn on support for Go modules.
+export GO111MODULE=on
+
+# Clone just the grpc-go source code without any dependencies.
+# We are cloning from a local git repo that contains the right revision
+# to test instead of using "go get" to download from Github directly.
+git clone --recursive /var/local/jenkins/grpc-go src/google.golang.org/grpc
+
+# copy service account keys if available
+cp -r /var/local/jenkins/service_account $HOME || true
+
+# Build the interop client and server
+(cd src/google.golang.org/grpc/interop/client && go install)
+(cd src/google.golang.org/grpc/interop/server && go install)
+  

tools/interop_matrix/client_matrix.py

@@ -53,7 +53,7 @@ def should_build_docker_interop_image_from_release_tag(lang):
 # Dictionary of default runtimes per language
 LANG_RUNTIME_MATRIX = {
     'cxx': ['cxx'],  # This is actually debian8.
-    'go': ['go1.8', 'go1.11', 'go1.16'],
+    'go': ['go1.8', 'go1.11', 'go1.16', 'go1.19'],
     'java': ['java'],
     'python': ['python', 'pythonasyncio'],
     'node': ['node'],