molock 0.2.0

High-performance mock server for CI/CD pipelines and testing
name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1

jobs:
  test:
    name: Test (${{ matrix.rust }})
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        rust: [stable, nightly]

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          rust: ${{ matrix.rust }}

      - name: Cache Cargo
        uses: Swatinem/rust-cache@v2
        with:
          shared-key: "molock-ci"
          cache-targets: false

      - name: Check formatting
        run: cargo fmt -- --check

      - name: Run Clippy
        run: cargo clippy 2>&1 | grep -E "^error:" || true

      - name: Run unit tests
        run: cargo test --features otel -- --test-threads=1

  coverage:
    name: Code Coverage
    runs-on: ubuntu-latest
    needs: test
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Cache Tarpaulin
        uses: actions/cache@v3
        with:
          path: ~/.cargo/bin/cargo-tarpaulin
          key: ${{ runner.os }}-cargo-tarpaulin

      - name: Install Tarpaulin
        run: |
          if ! command -v cargo-tarpaulin &> /dev/null; then
            cargo install cargo-tarpaulin
          fi

      - name: Run coverage
        run: cargo tarpaulin --all-features --ignore-tests --fail-under 80 --out xml

  integration:
    name: Integration Tests
    runs-on: ubuntu-latest
    needs: test

    services:
      docker:
        image: docker:24.0.5
        options: --privileged

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Build release binary
        run: cargo build --release

      - name: Build Docker image
        run: |
          docker build -t molock:test -f deployment/Dockerfile .

      - name: Start Docker services
        run: |
          cd deployment
          docker compose up -d otel-collector jaeger prometheus
        env:
          COMPOSE_DOCKER_CLI_BUILD: 1
          DOCKER_BUILDKIT: 1

      - name: Wait for services
        run: sleep 15

      - name: Build binary with OTel features
        run: cargo build --features otel

      - name: Run all integration tests
        run: cargo test --features otel --test integration_test --test corner_cases_integration_test

      - name: Validate Observability
        run: |
          chmod +x tests/validate_observability.sh
          ./tests/validate_observability.sh

      - name: Stop Docker services
        if: always()
        run: |
          cd deployment
          docker compose down

  security:
    name: Security Audit
    runs-on: ubuntu-latest
    needs: test

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Install cargo-audit
        run: cargo install cargo-audit

      - name: Run security audit
        run: cargo audit

  secrets-scan:
    name: Secrets Detection
    runs-on: ubuntu-latest
    needs: test

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Run Trufflehog
        uses: trufflesecurity/trufflehog@main
        with:
          base64-detector: true
          exclude-paths: .trufflehog-exclude.txt

  slsa-verify:
    name: SLSA Verification
    runs-on: ubuntu-latest
    needs: secrets-scan
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    permissions:
      contents: read
      id-token: write
    env:
      GH_TOKEN: ${{ github.token }}

    steps:
      - uses: actions/checkout@v4

      - name: Get latest release
        id: latest_release
        run: |
          release=$(gh release list --limit 1 --repo ${{ github.repository }} --json tagName --jq '.[0].tagName')
          if [ -n "$release" ]; then
            echo "tag=$release" >> $GITHUB_OUTPUT
            echo "has_release=true" >> $GITHUB_OUTPUT
          else
            echo "tag=" >> $GITHUB_OUTPUT
            echo "has_release=false" >> $GITHUB_OUTPUT
          fi
        env:
          GH_TOKEN: ${{ github.token }}

      - name: Download release artifacts
        if: steps.latest_release.outputs.has_release == 'true'
        run: |
          gh release download ${{ steps.latest_release.outputs.tag }} --repo ${{ github.repository }} --pattern "*.tar.gz" --dir ./artifacts
          gh release download ${{ steps.latest_release.outputs.tag }} --repo ${{ github.repository }} --pattern "*.intoto.jsonl" --dir ./artifacts

      - name: Install SLSA verifier
        uses: slsa-framework/slsa-verifier/actions/installer@v2.7.1

      - name: Verify SLSA provenance
        if: steps.latest_release.outputs.has_release == 'true'
        run: |
          ls -la ./artifacts
          FILENAME=$(ls ./artifacts/*.tar.gz | head -1)
          PROVENANCE=$(ls ./artifacts/*.intoto.jsonl | head -1)
          slsa-verifier verify-artifact "$FILENAME" \
            --provenance-path "$PROVENANCE" \
            --source-uri github.com/${{ github.repository }} \
            --tag-name ${{ steps.latest_release.outputs.tag }}