[bazelified tests] Add more bazelified portability tests (and make them SOT for presubmit) (#34388)

- bring parity between legacy portability_build_only linux job and
bazelified RBE portability tests.
- make grpc_portability_build_only job a no-op, since it's fully
replaced by that bazelified tests (but keep grpc_portability on master
job for now).

For comparison:
[legacy portability linux build only
tests](https://source.cloud.google.com/results/invocations/f26f8b32-6878-43c7-9613-05f3111fa07c/targets)
[bazel RBE bazelified
tests](https://source.cloud.google.com/results/invocations/b656625f-b1e8-4b5c-9be0-b34ac9fcb31e/targets)
(before this PR).

templates/tools/dockerfile/test/cxx_alpine_x64/Dockerfile.template

@@ -23,7 +23,6 @@
     bzip2 ${'\\'}
     build-base ${'\\'}
     cmake ${'\\'}
-    ccache ${'\\'}
     curl ${'\\'}
     gcc ${'\\'}
     git ${'\\'}

tools/bazelify_tests/dockerimage_current_versions.bzl

@@ -94,7 +94,7 @@ DOCKERIMAGE_CURRENT_VERSIONS = {
     "tools/dockerfile/test/binder_transport_apk.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/binder_transport_apk@sha256:38c1da5544c717ef0e3d3492833b0fd1ce5c70fbe71eea8a9bfb0ab0b1217f1b",
     "tools/dockerfile/test/csharp_debian11_arm64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/csharp_debian11_arm64@sha256:4d4bc5f15e03f3d3d8fd889670ecde2c66a2e4d2dd9db80733c05c1d90c8a248",
     "tools/dockerfile/test/csharp_debian11_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/csharp_debian11_x64@sha256:b2e5c47d986312ea0850e2f2e696b45d23ee0aabceea161d31e28559e19ec4a5",
-    "tools/dockerfile/test/cxx_alpine_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/cxx_alpine_x64@sha256:aa9aced0f18b669a2121e2177ce540a2e1610f95a5982535b62df0d2e8b22a06",
+    "tools/dockerfile/test/cxx_alpine_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/cxx_alpine_x64@sha256:f2019edf9f2afd5042567f11afb1aa78a789fc9acdcce5ee0c14cc11f6830ed7",
     "tools/dockerfile/test/cxx_clang_15_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/cxx_clang_15_x64@sha256:c41629b44bfcdbc644ac90c3de4ca9f4d5a4fbc7daea8be2c5d6e4942acf6743",
     "tools/dockerfile/test/cxx_clang_6_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/cxx_clang_6_x64@sha256:8e9ddd6c0f3d04c1bf9370cc59712a4e5883f68f307643a9b6dcb2dbd678b579",
     "tools/dockerfile/test/cxx_debian11_openssl102_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/cxx_debian11_openssl102_x64@sha256:3bae65e56c756c491dfc4b02cff554ae3c4edd9d366d0d05d27e429b59a01b0f",

tools/bazelify_tests/test/portability_tests.bzl

@@ -53,11 +53,10 @@ def generate_run_tests_portability_tests(name):
     # C and C++ under different compilers
     for language in ["c", "c++"]:
         compiler_configs = [
-            # TODO(b/283304471): Add 'gcc10.2_openssl102' once possible
             ["gcc_7", "", "tools/dockerfile/test/cxx_gcc_7_x64.current_version"],
             ["gcc_12", "--cmake_configure_extra_args=-DCMAKE_CXX_STANDARD=20", "tools/dockerfile/test/cxx_gcc_12_x64.current_version"],
-            # TODO(jtattermusch): Re-enable once the build can finish in reasonable time (looks like ccache is not being used?)
-            #["gcc_musl", "", "tools/dockerfile/test/cxx_alpine_x64.current_version"],
+            ["gcc_12_openssl309", "--cmake_configure_extra_args=-DgRPC_SSL_PROVIDER=package", "tools/dockerfile/test/cxx_debian12_openssl309_x64.current_version"],
+            ["gcc_musl", "", "tools/dockerfile/test/cxx_alpine_x64.current_version"],
             ["clang_6", "--cmake_configure_extra_args=-DCMAKE_C_COMPILER=clang --cmake_configure_extra_args=-DCMAKE_CXX_COMPILER=clang++", "tools/dockerfile/test/cxx_clang_6_x64.current_version"],
             ["clang_15", "--cmake_configure_extra_args=-DCMAKE_C_COMPILER=clang --cmake_configure_extra_args=-DCMAKE_CXX_COMPILER=clang++", "tools/dockerfile/test/cxx_clang_15_x64.current_version"],
         ]

tools/dockerfile/test/cxx_alpine_x64.current_version

@@ -1 +1 @@
-us-docker.pkg.dev/grpc-testing/testing-images-public/cxx_alpine_x64:e0b87db63d92a25d8efa4f88a6d48bd297e3786a@sha256:aa9aced0f18b669a2121e2177ce540a2e1610f95a5982535b62df0d2e8b22a06
+us-docker.pkg.dev/grpc-testing/testing-images-public/cxx_alpine_x64:e515716fa53187d8eaa9d2cb606e9f6cb1d21393@sha256:f2019edf9f2afd5042567f11afb1aa78a789fc9acdcce5ee0c14cc11f6830ed7

tools/dockerfile/test/cxx_alpine_x64/Dockerfile

@@ -21,7 +21,6 @@ RUN apk update && apk add \
   bzip2 \
   build-base \
   cmake \
-  ccache \
   curl \
   gcc \
   git \

tools/internal_ci/linux/grpc_portability_build_only.cfg

@@ -15,7 +15,7 @@
 # Config file for the internal CI (in protobuf text format)
 
 # Location of the continuous shell script in repository.
-build_file: "grpc/tools/internal_ci/linux/grpc_run_tests_matrix.sh"
+build_file: "grpc/tools/internal_ci/linux/grpc_portability_build_only.sh"
 timeout_mins: 180
 action {
   define_artifacts {
@@ -23,8 +23,3 @@ action {
     regex: "github/grpc/reports/**"
   }
 }
-
-env_vars {
-  key: "RUN_TESTS_FLAGS"
-  value: "-f portability linux c++ --inner_jobs 32 -j 1 --internal_ci --build_only"
-}

tools/internal_ci/linux/grpc_portability_build_only.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+# Copyright 2023 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.
+
+set -ex
+
+# avoid slow finalization after the script has exited.
+source $(dirname $0)/../../../tools/internal_ci/helper_scripts/move_src_tree_and_respawn_itself_rc
+
+# change to grpc repo root
+cd $(dirname $0)/../../..
+
+source tools/internal_ci/helper_scripts/prepare_build_linux_rc
+
+echo "The grpc_portability_build_only job on linux has been deprecated and is now a no-op."
+echo "The portability tests in 'build_only' mode are running as bazelified tests under tools/bazelify_tests."
+echo "Note that the grpc_portability job still runs on master (but not on PRs)."