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ShahanaFarooquiShahanaFarooqui
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ci: Send email if the reproducible build process fails
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‎.github/workflows/repro.yml

+110-38
Original file line numberDiff line numberDiff line change
@@ -17,61 +17,133 @@ jobs:
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version: ['focal', 'jammy', 'noble']
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steps:
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- name: Git checkout
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id: repo_chackout
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uses: actions/checkout@v4
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- name: Build environment setup
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id: environment_setup
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shell: bash
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run: |
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echo "Building base image for ${{ matrix.version }}"
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sudo docker run --rm -v $(pwd):/build ubuntu:${{ matrix.version }} bash -c "\
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apt-get update && \
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apt-get install -y debootstrap && \
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debootstrap ${{ matrix.version }} /build/${{ matrix.version }}"
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sudo tar -C ${{ matrix.version }} -c . | docker import - ${{ matrix.version }}
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{
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echo "STEP=Build environment setup" >> "$GITHUB_ENV"
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echo "Building base image for ${{ matrix.version }}"
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sudo docker run --rm -v $(pwd):/build ubuntu:${{ matrix.version }} bash -c "\
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apt-get update && \
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apt-get install -y debootstrap && \
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debootstrap ${{ matrix.version }} /build/${{ matrix.version }}"
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sudo tar -C ${{ matrix.version }} -c . | docker import - ${{ matrix.version }}
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} > command.log 2>&1 || {
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echo "ERROR<<EOF" >> "$GITHUB_ENV"
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echo "$(cat command.log)" >> "$GITHUB_ENV"
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echo "EOF" >> "$GITHUB_ENV"
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exit 1
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}
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- name: Builder image setup
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run: docker build -t cl-repro-${{ matrix.version }} - < contrib/reprobuild/Dockerfile.${{ matrix.version }}
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id: builder_image_setup
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shell: bash
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run: |
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{
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echo "STEP=Builder image setup" >> "$GITHUB_ENV"
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docker build -t cl-repro-${{ matrix.version }} - < contrib/reprobuild/Dockerfile.${{ matrix.version }}
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} > command.log 2>&1 || {
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echo "ERROR<<EOF" >> "$GITHUB_ENV"
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echo "$(cat command.log)" >> "$GITHUB_ENV"
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echo "EOF" >> "$GITHUB_ENV"
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exit 1
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}
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- name: Build reproducible image and store Git state
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id: repro_image_setup
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shell: bash
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run: |
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# Create repro directory.
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mkdir $GITHUB_WORKSPACE/repro
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{
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echo "STEP=Build reproducible image and store Git state" >> "$GITHUB_ENV"
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# Perform the repro build.
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docker run --name cl-build -v $GITHUB_WORKSPACE:/repo -e FORCE_MTIME=$(date +%F) -t cl-repro-${{ matrix.version }}
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# Create repro directory.
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mkdir $GITHUB_WORKSPACE/repro
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# Commit the image in order to inspect the build later.
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docker commit cl-build cl-repro
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# Perform the repro build.
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docker run --name cl-build -v $GITHUB_WORKSPACE:/repo -e FORCE_MTIME=$(date +%F) -t cl-repro-${{ matrix.version }}
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# Inspect the version.
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docker run --rm -v $GITHUB_WORKSPACE:/repo -t cl-repro bash -c "make version > /repo/repro/version.txt"
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# Commit the image in order to inspect the build later.
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docker commit cl-build cl-repro
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# Inspect the Git tree state.
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docker run --rm -v $GITHUB_WORKSPACE:/repo -t cl-repro bash -c "\
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git --no-pager status > /repo/repro/git.log && \
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git --no-pager diff >> /repo/repro/git.log"
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# Inspect the version.
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docker run --rm -v $GITHUB_WORKSPACE:/repo -t cl-repro bash -c "make version > /repo/repro/version.txt"
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# Change permissions on the repro files for access by the runner environment.
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sudo chown -R runner $GITHUB_WORKSPACE/repro
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# Inspect the Git tree state.
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docker run --rm -v $GITHUB_WORKSPACE:/repo -t cl-repro bash -c "\
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git --no-pager status > /repo/repro/git.log && \
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git --no-pager diff >> /repo/repro/git.log"
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# Change permissions on the repro files for access by the runner environment.
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sudo chown -R runner $GITHUB_WORKSPACE/repro
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} > command.log 2>&1 || {
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echo "ERROR<<EOF" >> "$GITHUB_ENV"
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echo "$(cat command.log)" >> "$GITHUB_ENV"
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echo "EOF" >> "$GITHUB_ENV"
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exit 1
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}
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- name: Assert clean version
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id: assert_version
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shell: bash
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run: |
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echo 'Version:'
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cat repro/version.txt
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echo -e
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reprofile=$(ls repro/clightning-*)
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echo 'Repro file:'
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ls -al repro/clightning-*
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echo -e
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{
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echo "STEP=Assert clean version" >> "$GITHUB_ENV"
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echo 'Version:'
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cat repro/version.txt
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echo -e
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if [ -n "$(cat repro/version.txt | sed -n '/-modded/p')" ] || \
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[ -n "$(echo $reprofile | sed -n '/-modded/p')" ]
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then
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echo "Git Status and Diff:"
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cat repro/git.log
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reprofile=$(ls repro/clightning-*)
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echo 'Repro file:'
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ls -al repro/clightning-*
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echo -e
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echo 'Error: Repository modded / dirty tree.'
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if [ -n "$(cat repro/version.txt | sed -n '/-modded/p')" ] || \
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[ -n "$(echo $reprofile | sed -n '/-modded/p')" ]
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then
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echo "Git Status and Diff:"
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cat repro/git.log
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echo -e
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echo 'Error: Repository modded / dirty tree.'
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exit 1
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else
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echo 'Success! Clean Build.'
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fi
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} > command.log 2>&1 || {
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echo "ERROR<<EOF" >> "$GITHUB_ENV"
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echo "$(cat command.log)" >> "$GITHUB_ENV"
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echo "EOF" >> "$GITHUB_ENV"
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exit 1
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else
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echo 'Success! Clean Build.'
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fi
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}
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- name: Send email on failure
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id: send_email
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if: ${{ failure() }}
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uses: dawidd6/action-send-mail@v3
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with:
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server_address: smtp.gmail.com
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server_port: 587
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username: ${{ secrets.EMAIL_USERNAME }}
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password: ${{ secrets.EMAIL_PASSWORD }}
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from: ${{ secrets.EMAIL_USERNAME }}
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to: ${{ vars.DISTRIBUTION_LIST }}
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subject: "CI Failure: Step ${{ env.STEP }} failed for distro ${{ matrix.version }}"
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convert_markdown: true
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html_body: |
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<html>
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<body>
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<p><strong>Failure Details:</strong></p>
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<ul>
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<li><strong>Workflow:</strong> ${{ github.workflow }}</li>
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<li><strong>Event:</strong> ${{ github.event_name }}</li>
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<li><strong>Job:</strong> ${{ github.job }}</li>
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<li><strong>Distro:</strong> ${{ matrix.version }}</li>
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<li><strong>Step:</strong> ${{ env.STEP }}</li>
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<li><strong>URL:</strong> <a href="${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}">${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}</a></li>
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<li><strong>Reason:</strong> <pre>${{ env.ERROR }}</pre></li>
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</ul>
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</body>
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</html>

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