add test docker image to ghcr for dynamic VM testing

.github/workflows/build_test_containers.yml

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+name: Docker
+
+on:
+ pull_request:
+ paths:
+ - .github/workflows/build_test_containers.yml
+ - ansible/docker/test/Dockerfile*
+ branches:
+ - master
+ push:
+ paths:
+ - .github/workflows/build_test_containers.yml
+ - ansible/docker/test/Dockerfile*
+ branches:
+ - master
+
+permissions:
+ contents: read
+ packages: write
+
+jobs:
+ generate-matrix:
+ name: Generate Matrix
+ runs-on: ubuntu-latest
+ if: github.repository_owner == 'adoptium'
+ outputs:
+ matrix: ${{ steps.generate_matrix.outputs.matrix }}
+ steps:
+ - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+ with:
+ fetch-depth: 0
+
+ # Get list of changed files in ansible/docker/test/Dockerfile*
+ - name: Get list of changed Dockerfiles
+ run: |
+ if [ ${{ github.event_name }} == "push" ]; then
+ changed_files=$(git diff --name-only HEAD~1 | grep ansible/docker/test/Dockerfile || true)
+ else
+ changed_files=$(git diff --name-only origin/master | grep ansible/docker/test/Dockerfile || true)
+ fi
+ echo $changed_files
+ echo "changed_files=$changed_files" >> "$GITHUB_ENV"
+
+ # Generate matrix
+ - name: Generate matrix
+ if: ${{ env.changed_files != '' }}
+ id: generate_matrix
+ run: |
+ matrix=$(jq -n --arg files "${changed_files}" '{
+ "include": ($files | split("\n") | map(select(length > 0) | {dockerfile: .}))
+ }')
+ echo "matrix<<EOF"$'\n'"$matrix"$'\n'EOF >> $GITHUB_OUTPUT
+
+ build-dockerfiles:
+ name: Build Dockerfiles
+ runs-on: ubuntu-latest
+ needs: generate-matrix
+ strategy:
+ matrix: ${{fromJson(needs.generate-matrix.outputs.matrix)}}
+ steps:
+ - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+
+ # Generate tag name based on the Dockerfile name
+ - name: Set tag name
+ run: echo "TAG_NAME=$(basename ${{ matrix.dockerfile }} | cut -d'.' -f2 | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
+
+ - name: Build Dockerfile
+ run: docker build -t ghcr.io/${{ github.repository_owner }}/test-containers:$TAG_NAME -f ${{ matrix.dockerfile }} .
+
+ - name: Push Dockerfile to ghcr.io
+ if: github.event_name == 'push'
+ run: |
+ echo ${{ secrets.GITHUB_TOKEN }} | docker login ghcr.io -u ${{ github.repository_owner }} --password-stdin
+ docker push ghcr.io/${{ github.repository_owner }}/test-containers:$TAG_NAME

ansible/docker/test/Dockerfile.Ubuntu2204

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+FROM ubuntu:22.04
+
+ARG ant_version="1.10.15"
+ARG ant_512checksum="1de7facbc9874fa4e5a2f045d5c659f64e0b89318c1dbc8acc6aae4595c4ffaf90a7b1ffb57f958dd08d6e086d3fff07aa90e50c77342a0aa5c9b4c36bff03a9"
+ARG user="jenkins"
+
+ENV DEBIAN_FRONTEND=noninteractive
+RUN apt-get update && apt-get install -qq -y \
+ curl \
+ fontconfig \
+ gcc \
+ git \
+ gnupg \
+ libxi6 \
+ libxrender1 \
+ libxtst6 \
+ locales \
+ make \
+ openjdk-17-jdk-headless \
+ openssh-client \
+ perl \
+ unzip \
+ wget \
+ xvfb \
+ zip
+
+# Install ant
+RUN wget -q -O /tmp/ant.zip "https://archive.apache.org/dist/ant/binaries/apache-ant-${ant_version}-bin.zip"
+RUN wget -q -O /tmp/ant-contrib.tar.gz https://sourceforge.net/projects/ant-contrib/files/ant-contrib/ant-contrib-1.0b2/ant-contrib-1.0b2-bin.tar.gz
+RUN echo "$ant_512checksum /tmp/ant.zip" > /tmp/ant.sha512
+RUN echo "0fd2771dca2b8b014a4cb3246715b32e20ad5d26754186d82eee781507a183d5e63064890b95eb27c091c93c1209528a0b18a6d7e6901899319492a7610e74ad /tmp/ant-contrib.tar.gz" >> /tmp/ant.sha512
+RUN sha512sum --check --strict /tmp/ant.sha512
+RUN ln -s /usr/local/apache-ant-${ant_version}/bin/ant /usr/bin/ant
+RUN unzip -q -d /usr/local /tmp/ant.zip
+RUN tar xpfz /tmp/ant-contrib.tar.gz -C /usr/local/apache-ant-${ant_version}/lib --strip-components=2 ant-contrib/lib/ant-contrib.jar
+
+# Clear up space
+RUN rm /tmp/ant.zip /tmp/ant-contrib.tar.gz
+
+RUN locale-gen en_US.utf8
+
+RUN groupadd -g 1000 ${user}
+RUN useradd -c "Jenkins user" -d /home/${user} -u 1000 -g 1000 -m ${user}