nyx/.github/workflows/ci.yml

name: CI

permissions:
  contents: read

on:
  push:
    branches: ["master"]
  pull_request:
    branches: ["master"]
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  frontend:
    name: frontend
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-node@v6
        with:
          node-version: 20
          cache: npm
          cache-dependency-path: frontend/package-lock.json

      - name: Install frontend dependencies
        working-directory: frontend
        run: npm ci

      - name: Frontend license check
        working-directory: frontend
        run: npm run license:check

      - name: Frontend format check
        working-directory: frontend
        run: npm run format:check

      - name: Frontend lint
        working-directory: frontend
        run: npm run lint

      - name: Frontend type check
        working-directory: frontend
        run: npm run typecheck

      - name: Frontend tests
        working-directory: frontend
        run: npm test

      - name: Frontend build
        working-directory: frontend
        run: npm run build

  rustfmt:
    name: rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable
          components: rustfmt
          cache: true

      - name: Format check
        run: cargo fmt --all -- --check

  clippy-stable:
    name: clippy-stable
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable
          components: clippy
          cache: true

      - name: Lint (Clippy)
        run: cargo clippy --all-targets --all-features -- -D warnings

  cargo-deny:
    name: cargo-deny
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable
          cache: true

      - uses: taiki-e/install-action@cargo-deny

      - name: License & advisory checks
        run: cargo deny check advisories licenses bans sources

  unused-deps:
    name: unused-deps
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: bnjbvr/cargo-machete@v0.9.2

  third-party-licenses:
    name: third-party-licenses
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable
          cache: true

      - uses: taiki-e/install-action@v2
        with:
          tool: cargo-about@0.7.1

      - name: Prime cargo registry cache
        run: cargo fetch --locked

      - name: Regenerate license attribution
        run: cargo about generate --offline about.hbs | tr -d '\r' > /tmp/THIRDPARTY-LICENSES.html

      - name: Diff against committed file
        run: diff -u --strip-trailing-cr THIRDPARTY-LICENSES.html /tmp/THIRDPARTY-LICENSES.html

  docs-fresh:
    name: docs-fresh
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable
          cache: true

      - name: Regenerate rule reference
        run: cargo run --features docgen --bin nyx-docgen

      - name: Verify docs/rules.md is fresh
        run: |
          if ! git diff --exit-code docs/rules.md; then
            echo "::error::docs/rules.md is stale. Run 'cargo run --features docgen --bin nyx-docgen' and commit the result."
            exit 1
          fi

  rustdoc:
    name: rustdoc
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable
          cache: true

      - name: Check rustdoc links
        env:
          RUSTDOCFLAGS: "-D warnings"
        run: cargo doc --workspace --no-deps --all-features

  rust-beta-build:
    name: rust-beta-build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: beta
          cache: true

      - name: Beta compile compatibility check
        run: cargo check --all-features --tests

  msrv:
    name: msrv
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: "1.88"
          cache: true

      - name: Compile check at MSRV
        run: cargo check --all-features --tests

  rust-stable-test-linux-without-docker:
    name: rust-stable-test / linux-without-docker
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable
          cache: true

      - uses: taiki-e/install-action@nextest

      - name: Rust tests (stable, no docker)
        run: cargo nextest run --no-fail-fast --all-features

  rust-stable-test-linux-with-docker:
    name: rust-stable-test / linux-with-docker
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable
          cache: true

      - uses: taiki-e/install-action@nextest

      - name: Pull language images for sandbox tests
        run: |
          docker pull python:3-slim
          docker pull node:20-slim
          docker pull eclipse-temurin:21-jre-jammy
          docker pull php:8-cli

      - name: Smoke-test interpreter availability
        run: |
          docker run --rm python:3-slim python3 --version
          docker run --rm node:20-slim node --version
          docker run --rm eclipse-temurin:21-jre-jammy java -version
          docker run --rm php:8-cli php --version

      - name: Rust tests with docker (sandbox escape gate)
        run: cargo nextest run --no-fail-fast --all-features --test dynamic_sandbox_escape --test dynamic_parity

  escape-positive-control:
    name: escape-positive-control
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable
          cache: true

      - uses: taiki-e/install-action@nextest

      - name: Pull python image
        run: docker pull python:3-slim

      - name: Escape positive control (gate wiring check)
        run: |
          cargo nextest run --no-fail-fast --all-features --test dynamic_sandbox_escape \
            -- --include-ignored positive_control_cap_sys_admin

  cross-platform-smoke:
    name: cross-platform-smoke
    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v6

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable
          cache: true

      - uses: taiki-e/install-action@nextest

      - name: Build
        run: cargo build --release --all-features

      - name: Smoke tests
        run: cargo nextest run --no-fail-fast --all-features --test integration_tests --test pattern_tests --test cli_validation_tests

  rust-beta-test:
    name: rust-beta-test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: beta
          cache: true

      - uses: taiki-e/install-action@nextest

      - name: Rust tests (beta)
        run: cargo nextest run --no-fail-fast --all-features

  cargo-package:
    name: cargo-package
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-node@v6
        with:
          node-version: 20
          cache: npm
          cache-dependency-path: frontend/package-lock.json

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable
          cache: true

      - name: Build frontend
        working-directory: frontend
        run: |
          npm ci
          npm run build

      - name: Verify dist embedded in package
        run: |
          for f in src/server/assets/dist/index.html src/server/assets/dist/app.js src/server/assets/dist/style.css src/server/assets/favicon.svg default-nyx.conf build.rs; do
            if ! cargo package --list --allow-dirty | grep -qx "$f"; then
              echo "::error::missing from cargo package: $f"
              exit 1
            fi
          done

      - name: cargo package (verify build)
        run: cargo package --allow-dirty

  benchmark-gate:
    name: benchmark-gate
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable
          cache: true
          cache-key: benchmark-gate-release

      - uses: taiki-e/install-action@nextest

      - name: Build benchmark + perf test binaries
        run: cargo nextest run --release --all-features --test benchmark_test --test perf_tests --no-run

      - name: Accuracy regression gate (P/R/F1)
        run: cargo nextest run --no-fail-fast --release --all-features --test benchmark_test --run-ignored only --no-capture benchmark_evaluation

      - name: Performance regression gate
        env:
          NYX_CI_BENCH: "1"
        run: cargo nextest run --no-fail-fast --release --all-features --test perf_tests --no-capture

      - name: Upload benchmark results
        if: always()
        uses: actions/upload-artifact@v7
        with:
          name: benchmark-results
          path: tests/benchmark/results/latest.json
          if-no-files-found: warn

  corpus-marker-audit:
    name: corpus-marker-audit
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-python@v6
        with:
          python-version: "3.12"

      - name: Marker collision audit (§16.3)
        run: python3 scripts/corpus_dashboard.py
        # Exits non-zero if any oracle marker from one cap appears in another
        # cap's payload bytes.  This catches cross-cap oracle collisions that
        # would cause false-positive confirmed verdicts.

      - uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable
          cache: true

      - uses: taiki-e/install-action@nextest

      - name: Corpus unit tests (no_marker_collisions, all_payloads_have_fixture_paths)
        run: cargo nextest run --no-fail-fast --lib -p nyx-scanner dynamic::corpus
        env:
          RUST_LOG: error

      - name: Corpus dashboard sync check (Python/Rust payload table parity)
        run: python3 scripts/check_corpus_sync.py