Workflow file for this run
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| # SPDX-FileCopyrightText: 2026 Alexandre Gomes Gaigalas <alganet@gmail.com> | |
| # SPDX-License-Identifier: ISC | |
| name: Reproducibility check (temporary workflow) | |
| # workflow disabled; reproducibility checks are now part of docker-test.yml | |
| on: {} | |
| permissions: | |
| contents: read | |
| jobs: | |
| check: | |
| runs-on: ubuntu-24.04 | |
| timeout-minutes: 360 | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - uses: ./.github/actions/downloads | |
| - name: Initialize report | |
| run: | | |
| echo "shell reproducibility report" > repro-report.txt | |
| echo "generated on $(date)" >> repro-report.txt | |
| echo >> repro-report.txt | |
| - name: Determine build targets | |
| run: | | |
| # convert newline-separated list to space-separated so build-arg works | |
| t=$(sh shvr.sh targets | tr '\n' ' ') | |
| echo "TARGETS=$t" >> $GITHUB_ENV | |
| - name: Build image (first pass) | |
| run: | | |
| docker buildx build --load --progress=plain -t repro:1 \ | |
| --build-arg TARGETS="$TARGETS" . | |
| - name: Build image (second pass) | |
| run: | | |
| docker buildx build --load --progress=plain -t repro:2 \ | |
| --build-arg TARGETS="$TARGETS" . | |
| - name: Extract filesystem snapshots | |
| run: | | |
| mkdir -p /tmp/opt1 /tmp/opt2 | |
| docker create --name c1 repro:1 || true | |
| docker cp c1:/opt /tmp/opt1 | |
| docker rm -f c1 || true | |
| docker create --name c2 repro:2 || true | |
| docker cp c2:/opt /tmp/opt2 | |
| docker rm -f c2 || true | |
| - name: Compare binary checksums | |
| run: | | |
| echo "Image reproducibility report" >> repro-report.txt | |
| echo >> repro-report.txt | |
| for bin in $(find /tmp/opt1 -type f -executable); do | |
| rel=${bin#/tmp/opt1/} | |
| h1=$(sha256sum "$bin" | awk '{print $1}') | |
| if [ -f "/tmp/opt2/$rel" ]; then | |
| h2=$(sha256sum "/tmp/opt2/$rel" | awk '{print $1}') | |
| else | |
| h2="<missing>" | |
| fi | |
| if [ "$h1" = "$h2" ]; then | |
| echo "$rel: reproducible $h1" >> repro-report.txt | |
| else | |
| echo "$rel: NONREPRO $h1 $h2" >> repro-report.txt | |
| fi | |
| done | |
| echo >> repro-report.txt | |
| echo "Summary:" >> repro-report.txt | |
| grep -c "NONREPRO" repro-report.txt >> repro-report.txt || true | |
| - name: Upload artifact | |
| uses: actions/upload-artifact@v6 | |
| with: | |
| name: reproducibility-report | |
| path: repro-report.txt |