Explore adding a reproducibility test to rust test infrastructure. #16
Workflow file for this run
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| name: Build and Diff Projects | |
| on: | |
| push: | |
| branches: | |
| - master | |
| pull_request: | |
| branches: | |
| - master | |
| - reproducible | |
| jobs: | |
| build_and_compare: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v2 | |
| - name: Set up Python | |
| uses: actions/setup-python@v2 | |
| with: | |
| python-version: '3.x' # Adjust to the version you need | |
| - name: Copy source files to two separate folders | |
| run: | | |
| # Copy source files into two separate folders | |
| mkdir ../buildA ../buildA_extended | |
| # Copy the repo contents into both | |
| cp -r "$(pwd)" ../buildA | |
| cp -r "$(pwd)" ../buildA_extended | |
| echo "Present Directory : `pwd`" | |
| echo "work contents : `ls ..`" | |
| - name: Build and store buildA binaries | |
| run: | | |
| echo "Repo storage available: `df -h .`" | |
| pushd ../buildA | |
| SOURCE_DIR=$(dirname $(find . -maxdepth 2 -name x.py)) | |
| $SOURCE_DIR/configure --set rust.channel=nightly | |
| $SOURCE_DIR/x.py build --stage 2 -j$(($(nproc)*2/3)) | |
| rm -rf $SOURCE_DIR | |
| STAGE2_DIR=`find build -name stage2` | |
| cp -r "$STAGE2_DIR" . | |
| echo "Contents stage 2 dir : `ls stage2`" | |
| rm -rf build | |
| popd | |
| - name: Build and store buildA_extended binaries | |
| run: | | |
| echo "Repo storage available: `df -h .`" | |
| pushd ../buildA_extended | |
| SOURCE_DIR=$(dirname $(find . -maxdepth 2 -name x.py)) | |
| $SOURCE_DIR/configure --set rust.channel=nightly | |
| $SOURCE_DIR/x.py build --stage 2 -j$(($(nproc)*2/3)) | |
| rm -rf $SOURCE_DIR | |
| STAGE2_DIR=`find build -name stage2` | |
| cp -r "$STAGE2_DIR" . | |
| echo "Contents stage 2 dir : `ls stage2`" | |
| rm -rf build | |
| popd | |
| - name: Install diffoscope | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y diffoscope | |
| - name: Compare builds | |
| run: | | |
| # Ensure the directories exist | |
| if [[ ! -d "../buildA" || ! -d "../buildA_extended" ]]; then | |
| echo "Error: Build directories not found!" | |
| exit 1 | |
| fi | |
| # Perform a diff between the two builds | |
| diffoscope ../buildA/stage2 ../buildA_extended/stage2 > diffoscope_output.txt || echo "Differences found!" | |
| - name: Upload diffoscope output | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: diffoscope-report | |
| path: diffoscope_output.txt | |
| - name: Archive buildA and buildA_extended | |
| run: | | |
| tar -czf buildA.tar.gz ../buildA | |
| tar -czf buildA_extended.tar.gz ../buildA_extended | |
| - name: Upload buildA artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: buildA | |
| path: buildA.tar.gz | |
| - name: Upload buildA_extended artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: buildA_extended | |
| path: buildA_extended.tar.gz |