Remove previous eif before pushing new one #32
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| # This workflow handles Nix-based reproducible builds for opensecret | |
| # It requires a custom ARM64 runner for AWS Nitro Enclave compatibility | |
| name: "Nix Reproducible Builds" | |
| on: | |
| push: | |
| branches: | |
| - master | |
| pull_request: | |
| branches: | |
| - master | |
| workflow_dispatch: | |
| jobs: | |
| dev: | |
| name: "Development Reproducible Build" | |
| # Run on all PRs and master pushes | |
| if: github.event_name == 'workflow_dispatch' || github.event_name == 'pull_request' || github.event_name == 'push' | |
| # Custom runner required: ARM64 architecture needed for AWS Nitro Enclaves | |
| # 4 cores needed for efficient builds and PCR verification | |
| runs-on: ubuntu-22.04-arm64-4core | |
| steps: | |
| - name: Check out repository | |
| uses: actions/checkout@v4 | |
| with: | |
| submodules: recursive | |
| fetch-depth: 0 | |
| # Setup Nix with caching for faster builds | |
| - name: Install Nix | |
| uses: DeterminateSystems/nix-installer-action@v16 | |
| - name: Enable Magic Nix Cache | |
| uses: DeterminateSystems/magic-nix-cache-action@v8 | |
| - name: Check flake.lock health | |
| uses: DeterminateSystems/flake-checker-action@v9 | |
| with: | |
| flake-lock-path: flake.lock | |
| # Build development EIF directly using Nix package | |
| - name: Build dev EIF | |
| id: build-dev | |
| run: | | |
| set -euo pipefail | |
| nix build .?submodules=1#eif-dev | |
| echo "Build completed successfully" | |
| # Verify PCR values match the reference | |
| - name: Verify dev PCR | |
| id: verify-dev | |
| run: | | |
| set -euo pipefail | |
| if [ ! -f "./pcrDev.json" ]; then | |
| echo "❌ No pcrDev.json found. This file must be checked into version control." | |
| exit 1 | |
| fi | |
| if diff -q "./pcrDev.json" result/pcr.json > /dev/null; then | |
| echo "✅ Dev PCR values match!" | |
| else | |
| echo "❌ Dev PCR values do not match!" | |
| echo "Expected (./pcrDev.json):" | |
| cat "./pcrDev.json" | |
| echo "Got (result/pcr.json):" | |
| cat result/pcr.json | |
| exit 1 | |
| fi | |
| # Store artifacts for 7 days | |
| - name: Upload dev artifacts | |
| if: always() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: dev-artifacts | |
| path: result/ | |
| retention-days: 7 | |
| prod: | |
| name: "Production Reproducible Build" | |
| # Only run on master pushes or manual triggers for production safety | |
| if: github.event_name == 'workflow_dispatch' || (github.event_name == 'push' && github.ref == 'refs/heads/master') | |
| # Same custom runner requirements as dev build | |
| runs-on: ubuntu-22.04-arm64-4core | |
| steps: | |
| - name: Check out repository | |
| uses: actions/checkout@v4 | |
| with: | |
| submodules: recursive | |
| fetch-depth: 0 | |
| # Setup Nix with caching for faster builds | |
| - name: Install Nix | |
| uses: DeterminateSystems/nix-installer-action@v16 | |
| - name: Enable Magic Nix Cache | |
| uses: DeterminateSystems/magic-nix-cache-action@v8 | |
| - name: Check flake.lock health | |
| uses: DeterminateSystems/flake-checker-action@v9 | |
| with: | |
| flake-lock-path: flake.lock | |
| # Build production EIF directly using Nix package | |
| - name: Build prod EIF | |
| id: build-prod | |
| run: | | |
| set -euo pipefail | |
| nix build .?submodules=1#eif-prod | |
| echo "Build completed successfully" | |
| # Verify PCR values match the reference | |
| - name: Verify prod PCR | |
| id: verify-prod | |
| run: | | |
| set -euo pipefail | |
| if [ ! -f "./pcrProd.json" ]; then | |
| echo "❌ No pcrProd.json found. This file must be checked into version control." | |
| exit 1 | |
| fi | |
| if diff -q "./pcrProd.json" result/pcr.json > /dev/null; then | |
| echo "✅ Production PCR values match!" | |
| else | |
| echo "❌ Production PCR values do not match!" | |
| echo "Expected (./pcrProd.json):" | |
| cat "./pcrProd.json" | |
| echo "Got (result/pcr.json):" | |
| cat result/pcr.json | |
| exit 1 | |
| fi | |
| # Store production artifacts for 30 days | |
| - name: Upload prod artifacts | |
| if: always() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: prod-artifacts | |
| path: result/ | |
| retention-days: 30 |