Refactor approach #19
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| name: Train and Inference with SLSA | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| model_type: | |
| description: Name of the model (implies framework) | |
| required: true | |
| type: choice | |
| options: | |
| - model.pth | |
| push: | |
| branches: | |
| - main | |
| paths-ignore: | |
| - '**/*.md' | |
| - '*.md' | |
| permissions: read-all | |
| defaults: | |
| run: | |
| shell: bash | |
| jobs: | |
| train: | |
| name: Train model | |
| runs-on: ${{ matrix.os }} | |
| strategy: | |
| fail-fast: false # Don't cancel other jobs if one fails | |
| matrix: | |
| os: [ubuntu-latest, macos-latest, windows-latest] | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v2 | |
| - name: Set up Python | |
| uses: actions/setup-python@v2 | |
| with: | |
| python-version: 3.12.2 | |
| - name: Install dependencies | |
| run: | | |
| python -m pip install --upgrade pip | |
| pip install -r requirements.txt | |
| - name: Generate Dataset | |
| run: | | |
| python generate_dataset.py | |
| tar -czvf dataset.tgz dataset.npz | |
| - name: Train Model | |
| run: python train_model.py | |
| - name: Generate SLSA Attestation for Dataset | |
| run: | | |
| checksum=$(sha256sum dataset.tgz | cut -d ' ' -f 1) | |
| echo "Dataset checksum: $checksum" | |
| # Use the checksum to generate SLSA attestation | |
| - name: Generate SLSA Attestation for Model | |
| run: | | |
| checksum=$(sha256sum model.pth | cut -d ' ' -f 1) | |
| echo "Model checksum: $checksum" | |
| # Use the checksum to generate SLSA attestation | |
| - name: Generate Model Hash | |
| id: hash | |
| env: | |
| MODEL: ${{ github.event.inputs.model_type }} | |
| run: | | |
| set -euo pipefail | |
| (sha256sum -t "$MODEL" || shasum -a 256 "$MODEL") > checksum | |
| echo "hash-${{ matrix.os }}=$(base64 -w0 checksum || base64 checksum)" >> "${GITHUB_OUTPUT}" | |
| provenance: | |
| if: ${{ github.event_name != 'pull_request' }} | |
| needs: [train] | |
| runs-on: ubuntu-latest | |
| permissions: | |
| actions: read | |
| id-token: write | |
| contents: write | |
| steps: | |
| - name: Run SLSA Generator | |
| uses: slsa-framework/slsa-github-generator/.github/workflows/[email protected] | |
| with: | |
| base64-subjects: ${{ needs.train.outputs.hash }} |