[test-infra] Update all Ubuntu docker images to v20.04 or newer (#35440)

Closes #35440

PiperOrigin-RevId: 595515422

.bazelci/presubmit.yml

@@ -12,7 +12,7 @@
 ---
 # TODO(yannic): Ideally, we should also enable buildifier and all platforms should test `//...`.
 tasks:
-  ubuntu1804:
+  ubuntu2004:
     build_targets:
       - //:all
       - //src/proto/...

tools/bazelify_tests/dockerimage_current_versions.bzl

@@ -47,20 +47,18 @@ DOCKERIMAGE_CURRENT_VERSIONS = {
     "tools/dockerfile/distribtest/python_dev_buster_x86.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/python_dev_buster_x86@sha256:179146fd5d5cc15846c6bf0284c2e261f383caf944559d2d9f7a5af0e0f7152d",
     "tools/dockerfile/distribtest/python_dev_centos7_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/python_dev_centos7_x64@sha256:e6e9a1b23a0a543050db91e17d621aa899bad04308adaf961c11fa88ba941a95",
     "tools/dockerfile/distribtest/python_dev_fedora36_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/python_dev_fedora36_x64@sha256:d10ea0c54ecaa861b67942b4adc69178585cd071c9d0c8997fa274a362beea55",
-    "tools/dockerfile/distribtest/python_dev_ubuntu1804_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/python_dev_ubuntu1804_x64@sha256:157a89cd6d0e69b89ac1975e0314aade556a35aafbaa5fe9f9890f90321d6c89",
     "tools/dockerfile/distribtest/python_dev_ubuntu2004_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/python_dev_ubuntu2004_x64@sha256:91f0d88c43ec52ecd63f99acb424c88ff9a67fa046fae207a75e99bee37eef11",
     "tools/dockerfile/distribtest/python_dev_ubuntu2204_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/python_dev_ubuntu2204_x64@sha256:9e6c9ddc738afcd73fcf2de27b22fdc22a74f1e90e214345838373d9c65ea215",
     "tools/dockerfile/distribtest/python_fedora36_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/python_fedora36_x64@sha256:85b2d2fbbcfc1b995ce3916dcf8240c29dbc72f91bd47f04187c2db008570ba4",
     "tools/dockerfile/distribtest/python_opensuse_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/python_opensuse_x64@sha256:da52566b078d10e537aa219e59641731a57e5dc7d17d6737f5e5a7d447acf5cc",
     "tools/dockerfile/distribtest/python_python38_buster_aarch64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/python_python38_buster_aarch64@sha256:487b9af2ad1459ee2630694e61074d4ac525d4f90b2bdb026dbf6f77fb3e9878",
-    "tools/dockerfile/distribtest/python_ubuntu1804_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/python_ubuntu1804_x64@sha256:edcd5f342d77ad9129cc0a0e6988b47b144815e7a93091d5b45e850111eefbcf",
     "tools/dockerfile/distribtest/python_ubuntu2004_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/python_ubuntu2004_x64@sha256:342e9dc23b674ad256b220745745be818708a1baa25a2690f0d4f777e28a22a3",
     "tools/dockerfile/distribtest/python_ubuntu2204_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/python_ubuntu2204_x64@sha256:b6ca497348741615406d1d571cf5042008da934c4f708877aa06a66b5dc3036c",
     "tools/dockerfile/distribtest/ruby_centos7_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/ruby_centos7_x64@sha256:4d529b984b78ca179086f7f9b416605e2d9a96ca0a28a71f4421bb5ffdc18f96",
     "tools/dockerfile/distribtest/ruby_debian10_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/ruby_debian10_x64@sha256:1298c39c950b2a48261555b6cff1ae66230a5020f100d3b381759285f0caf84e",
     "tools/dockerfile/distribtest/ruby_debian10_x64_ruby_2_7.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/ruby_debian10_x64_ruby_2_7@sha256:5ee26ad3abe2683c9a8ee03987ab0ae63f50793c3d3f5e4be6e6cbacb4556fcf",
     "tools/dockerfile/distribtest/ruby_debian10_x64_ruby_3_0.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/ruby_debian10_x64_ruby_3_0@sha256:9190da90a2a95eca1370cef64dcba7ddee9f59cc7487093da6711c1280a0b0f9",
-    "tools/dockerfile/distribtest/ruby_ubuntu1804_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/ruby_ubuntu1804_x64@sha256:d38b3dd34cffc027e9a1bf82bc7ace75b8a9829c2d04d5cf7cc8323655edd27a",
+    "tools/dockerfile/distribtest/ruby_ubuntu2004_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/ruby_ubuntu2004_x64@sha256:426cbf625df0c0e7451b9716041996dc6a35a3788c1a24d68891256f84733d8e",
     "tools/dockerfile/distribtest/ruby_ubuntu2204_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/ruby_ubuntu2204_x64@sha256:1c74c312f8a4ab37e629732a35daa3056e12136b90f37540cdf9fa11303c7eb8",
     "tools/dockerfile/grpc_artifact_centos6_x64.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/grpc_artifact_centos6_x64@sha256:3285047265ea2b7c5d4df4c769b2d05f56288d947c75e16d27ae2dee693f791b",
     "tools/dockerfile/grpc_artifact_centos6_x86.current_version": "docker://us-docker.pkg.dev/grpc-testing/testing-images-public/grpc_artifact_centos6_x86@sha256:19783239da92208f0f39cf563529cd02e889920497ef81c60d20391fa998af62",

tools/dockerfile/distribtest/python_dev_ubuntu1804_x64.current_version

@@ -1 +0,0 @@
-us-docker.pkg.dev/grpc-testing/testing-images-public/python_dev_ubuntu1804_x64:483ff054a378bc704ae38ff1e1713947472c60d6@sha256:157a89cd6d0e69b89ac1975e0314aade556a35aafbaa5fe9f9890f90321d6c89

tools/dockerfile/distribtest/python_dev_ubuntu1804_x64/Dockerfile

@@ -1,22 +0,0 @@
-# Copyright 2020 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 ubuntu:18.04
-
-RUN apt-get update -y && apt-get install -y python3 python3-pip
-
-RUN apt-get install -y build-essential
-RUN apt-get install -y python3-dev
-
-RUN python3 -m pip install virtualenv

tools/dockerfile/distribtest/python_ubuntu1804_x64.current_version

@@ -1 +0,0 @@
-us-docker.pkg.dev/grpc-testing/testing-images-public/python_ubuntu1804_x64:ee3ea8950f46d21ef06d3848294ae518c68f144f@sha256:edcd5f342d77ad9129cc0a0e6988b47b144815e7a93091d5b45e850111eefbcf

tools/dockerfile/distribtest/python_ubuntu1804_x64/Dockerfile

@@ -1,19 +0,0 @@
-# Copyright 2020 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 ubuntu:18.04
-
-RUN apt-get update -y && apt-get install -y python3 python3-pip
-
-RUN python3 -m pip install virtualenv

tools/dockerfile/distribtest/ruby_ubuntu1804_x64.current_version

@@ -1 +0,0 @@
-us-docker.pkg.dev/grpc-testing/testing-images-public/ruby_ubuntu1804_x64:aca247e97f04a9cd5922a310337a4b5ee646fb9d@sha256:d38b3dd34cffc027e9a1bf82bc7ace75b8a9829c2d04d5cf7cc8323655edd27a

tools/dockerfile/distribtest/ruby_ubuntu2004_x64.current_version

@@ -0,0 +1 @@
+us-docker.pkg.dev/grpc-testing/testing-images-public/ruby_ubuntu2004_x64:41b5e3380e01ef6687e29071fedc6d9b90d96d09@sha256:426cbf625df0c0e7451b9716041996dc6a35a3788c1a24d68891256f84733d8e

tools/dockerfile/distribtest/ruby_ubuntu2004_x64/Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM ubuntu:18.04
+FROM ubuntu:20.04
 
 # Install Git and basic packages.
 RUN apt-get update -y && apt-get install -y \
@@ -30,4 +30,6 @@ RUN /bin/bash -l -c "rvm use --default ruby-2.7"
 RUN /bin/bash -l -c "echo 'gem: --no-document' > ~/.gemrc"
 RUN /bin/bash -l -c "echo 'export PATH=/usr/local/rvm/bin:$PATH' >> ~/.bashrc"
 RUN /bin/bash -l -c "echo 'rvm --default use ruby-2.7' >> ~/.bashrc"
-RUN /bin/bash -l -c "gem install bundler --no-document"
+# TODO(apolcyn): Bundler v2.4.22 is the last to support ruby 2.7. Latest bundler
+# requires ruby 3.
+RUN /bin/bash -l -c "gem install bundler --no-document -v 2.4.22"

tools/gce/create_linux_kokoro_performance_worker.sh

@@ -37,7 +37,7 @@ gcloud compute instances create "$INSTANCE_NAME" \
     --zone "$ZONE" \
     --machine-type $MACHINE_TYPE \
     --image-project ubuntu-os-cloud \
-    --image-family ubuntu-1804-lts \
+    --image-family ubuntu-2004-lts \
     --boot-disk-size 300 \
     --scopes https://www.googleapis.com/auth/bigquery \
     --tags=allow-ssh

tools/gce/linux_kokoro_performance_worker_init.sh

@@ -117,7 +117,7 @@ sudo apt-get update
 sudo apt-get install -y mono-devel
 
 # C# .NET Core dependencies (https://www.microsoft.com/net/download)
-wget -q https://packages.microsoft.com/config/ubuntu/18.04/packages-microsoft-prod.deb
+wget -q https://packages.microsoft.com/config/ubuntu/20.04/packages-microsoft-prod.deb
 sudo dpkg -i packages-microsoft-prod.deb
 
 sudo apt-get install -y apt-transport-https

tools/run_tests/artifacts/distribtest_targets.py

@@ -477,7 +477,7 @@ def targets():
             "linux", "x64", "debian10", ruby_version="ruby_3_0", presubmit=True
         ),
         RubyDistribTest("linux", "x64", "centos7"),
-        RubyDistribTest("linux", "x64", "ubuntu1804"),
+        RubyDistribTest("linux", "x64", "ubuntu2004"),
         RubyDistribTest("linux", "x64", "ubuntu2204", presubmit=True),
         # PHP7
         PHP7DistribTest("linux", "x64", "debian10", presubmit=True),