ci.yml

name: CI

on:
  push:
    branches: [main, master, "worker/**"]
    tags: ["v*"]
  pull_request:
    branches: [main, master]
  workflow_dispatch:
    inputs:
      run_nightly:
        description: "Run optional nightly build/tests"
        type: boolean
        default: false

env:
  CARGO_TERM_COLOR: always
  CARGO_INCREMENTAL: 0
  RUST_BACKTRACE: short
  CARGO_NET_RETRY: 10
  RUSTUP_MAX_RETRIES: 10
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}
  PLATFORM_TEST_DOCKER_MODE: skip

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    name: Build
    runs-on: blacksmith-32vcpu-ubuntu-2404
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - name: Install build dependencies
        run: sudo apt-get update && sudo apt-get install -y bash ripgrep
      - name: Verify nightly config (stable dry-run)
        run: scripts/verify-nightly-config.sh
      - uses: Swatinem/rust-cache@v2
        with:
          shared-key: "platform-ci"
      - run: cargo build --release

  clippy:
    name: Clippy
    runs-on: blacksmith-2vcpu-ubuntu-2404
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy
      - name: Install build dependencies
        run: sudo apt-get update && sudo apt-get install -y bash ripgrep
      - uses: Swatinem/rust-cache@v2
        with:
          shared-key: "platform-ci"
          save-if: false
      - run: cargo clippy --all-targets --workspace -- -W clippy::all

  test:
    name: Test
    runs-on: blacksmith-32vcpu-ubuntu-2404
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - name: Install build dependencies
        run: sudo apt-get update && sudo apt-get install -y bash ripgrep
      - uses: taiki-e/install-action@v2
        with:
          tool: cargo-nextest
      - uses: Swatinem/rust-cache@v2
        with:
          shared-key: "platform-ci"
          save-if: false
      - name: Run tests
        run: cargo nextest run --workspace -E 'not (test(/live/) | test(/integration/) | test(/e2e/))'

  integration:
    name: Integration
    runs-on: blacksmith-32vcpu-ubuntu-2404
    needs: [build, clippy, test]
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - name: Install build dependencies
        run: sudo apt-get update && sudo apt-get install -y bash ripgrep
      - uses: taiki-e/install-action@v2
        with:
          tool: cargo-nextest
      - uses: Swatinem/rust-cache@v2
        with:
          shared-key: "platform-ci"
          save-if: false
      - name: Ensure Docker available for integration tests
        run: scripts/install-docker.sh
      - name: Run integration tests
        run: cargo nextest run --workspace -E 'test(/integration/)'

  e2e:
    name: E2E
    runs-on: blacksmith-32vcpu-ubuntu-2404
    needs: [build, clippy, test]
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - name: Install build dependencies
        run: sudo apt-get update && sudo apt-get install -y bash ripgrep
      - uses: taiki-e/install-action@v2
        with:
          tool: cargo-nextest
      - uses: Swatinem/rust-cache@v2
        with:
          shared-key: "platform-ci"
          save-if: false
      - name: Ensure Docker available for e2e tests
        run: scripts/install-docker.sh
      - name: Run e2e tests
        run: cargo nextest run --workspace -E 'test(/e2e/)'

  docker-test:
    name: Docker Integration (5 Validators + WASM)
    runs-on: blacksmith-32vcpu-ubuntu-2404
    needs: [build, clippy, test]
    continue-on-error: true
    steps:
      - uses: actions/checkout@v4
      - uses: actions/checkout@v4
        with:
          repository: PlatformNetwork/term-challenge
          path: term-challenge
          token: ${{ secrets.GITHUB_TOKEN }}
      - uses: dtolnay/rust-toolchain@stable
        with:
          targets: wasm32-unknown-unknown
      - name: Install build dependencies
        run: sudo apt-get update && sudo apt-get install -y bash ripgrep
      - uses: Swatinem/rust-cache@v2
        with:
          shared-key: "platform-ci"
          save-if: false
      - name: Ensure Docker available
        run: scripts/install-docker.sh
      - name: Build term-challenge WASM module
        run: |
          mkdir -p term-challenge/.cargo
          printf "[patch.'https://github.com/PlatformNetwork/platform-v2']\nplatform-challenge-sdk-wasm = { path = \"${{ github.workspace }}/crates/challenge-sdk-wasm\" }\n" > term-challenge/.cargo/config.toml
          cd term-challenge && cargo build --release --target wasm32-unknown-unknown -p term-challenge-wasm
      - name: Run 5-validator Docker integration tests
        env:
          TERM_CHALLENGE_WASM_PATH: ${{ github.workspace }}/term-challenge/target/wasm32-unknown-unknown/release/term_challenge_wasm.wasm
          PLATFORM_TEST_DOCKER_MODE: auto
        run: bash tests/docker/test-multi-validator.sh
      - name: Upload test artifacts
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: docker-test-artifacts
          path: |
            artifacts/tests/
            /tmp/platform-tests/
          retention-days: 7
          if-no-files-found: warn

  coverage:
    name: Coverage
    runs-on: blacksmith-32vcpu-ubuntu-2404
    if: github.ref == 'refs/heads/main'
    concurrency:
      group: coverage-deploy
      cancel-in-progress: false
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: llvm-tools-preview
      - uses: taiki-e/install-action@v2
        with:
          tool: cargo-nextest,cargo-llvm-cov
      - uses: Swatinem/rust-cache@v2
        with:
          shared-key: "platform-ci"
          save-if: false
      - name: Install build dependencies
        run: sudo apt-get update && sudo apt-get install -y bash curl jq
      - name: Run tests with coverage
        run: |
          cargo llvm-cov nextest --workspace --json --output-path coverage.json -E 'not (test(/live/) | test(/integration/) | test(/e2e/))'
          cargo llvm-cov report --html --output-dir coverage-html
      - name: Upload coverage HTML report
        uses: actions/upload-artifact@v4
        with:
          name: coverage-html
          path: coverage-html/
      - name: Publish coverage HTML to GitHub Pages
        uses: peaceiris/actions-gh-pages@v4
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./coverage-html
          destination_dir: coverage-html
          keep_files: true
      - name: Generate and deploy coverage badge
        run: |
          COVERAGE=$(jq '.data[0].totals.lines.percent // 0 | round' coverage.json)
          echo "Coverage: $COVERAGE%"
          mkdir -p badges
          if (( COVERAGE >= 80 )); then COLOR="brightgreen"
          elif (( COVERAGE >= 60 )); then COLOR="green"
          elif (( COVERAGE >= 40 )); then COLOR="yellow"
          else COLOR="red"; fi
          curl -s "https://img.shields.io/badge/coverage-${COVERAGE}%25-${COLOR}" > badges/coverage.svg
      - name: Deploy coverage badge
        uses: peaceiris/actions-gh-pages@v4
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./badges
          destination_dir: badges
          keep_files: true

  docker:
    name: Docker
    runs-on: blacksmith-32vcpu-ubuntu-2404
    needs: [build, clippy, test]
    permissions:
      contents: read
      packages: write
    steps:
      - uses: actions/checkout@v4
      - name: Ensure Docker available
        run: scripts/install-docker.sh
      - name: Install build dependencies
        run: sudo apt-get update && sudo apt-get install -y bash ripgrep
      - uses: useblacksmith/setup-docker-builder@v1
      - uses: docker/login-action@v3
        if: github.event_name != 'pull_request'
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=ref,event=branch
            type=ref,event=pr
            type=semver,pattern={{version}}
            type=sha,prefix=
            type=raw,value=latest,enable={{is_default_branch}}
      - uses: useblacksmith/build-push-action@v2
        with:
          context: .
          build-args: |
            RUSTUP_TOOLCHAIN=stable
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

  release:
    name: Release
    runs-on: blacksmith-32vcpu-ubuntu-2404
    needs: [build, clippy, test, docker]
    if: startsWith(github.ref, 'refs/tags/v')
    permissions:
      contents: write
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
        with:
          shared-key: "platform-ci"
          save-if: false
      - run: cargo build --release
      - run: |
          mkdir -p release
          cp target/release/validator-node release/
          cp target/release/csudo release/ 2>/dev/null || true
          tar -czvf platform-${{ github.ref_name }}-linux-x86_64.tar.gz -C release .
      - uses: softprops/action-gh-release@v2
        with:
          files: platform-${{ github.ref_name }}-linux-x86_64.tar.gz
          generate_release_notes: true

  nightly:
    name: Nightly Build & Test
    runs-on: blacksmith-32vcpu-ubuntu-2404
    if: github.event_name == 'workflow_dispatch' && github.event.inputs.run_nightly == 'true'
    env:
      RUSTUP_TOOLCHAIN: nightly
      PLATFORM_RUST_NIGHTLY: "1"
      PLATFORM_NIGHTLY_RUSTFLAGS: "-Z threads=0"
      PLATFORM_FAST_LINKER_RUSTFLAGS: "-C link-arg=-fuse-ld=mold"
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@nightly
      - name: Install nightly dependencies
        run: sudo apt-get update && sudo apt-get install -y bash ripgrep mold
      - uses: taiki-e/install-action@v2
        with:
          tool: cargo-nextest
      - name: Verify nightly config (nightly dry-run)
        run: scripts/verify-nightly-config.sh
      - uses: Swatinem/rust-cache@v2
        with:
          shared-key: "platform-ci-nightly"
          save-if: false
      - name: Nightly build
        run: cargo build --release
      - name: Nightly tests
        run: cargo nextest run --workspace -E 'not (test(/live/) | test(/integration/) | test(/e2e/))'

  docker-nightly:
    name: Docker Nightly Build
    runs-on: blacksmith-32vcpu-ubuntu-2404
    if: github.event_name == 'workflow_dispatch' && github.event.inputs.run_nightly == 'true'
    needs: [nightly]
    env:
      RUSTUP_TOOLCHAIN: nightly
      PLATFORM_RUST_NIGHTLY: "1"
      PLATFORM_NIGHTLY_RUSTFLAGS: "-Z threads=0"
      PLATFORM_FAST_LINKER_RUSTFLAGS: "-C link-arg=-fuse-ld=mold"
    steps:
      - uses: actions/checkout@v4
      - name: Ensure Docker available
        run: scripts/install-docker.sh
      - uses: useblacksmith/setup-docker-builder@v1
      - uses: useblacksmith/build-push-action@v2
        with:
          context: .
          push: false
          build-args: |
            RUSTUP_TOOLCHAIN=nightly
            PLATFORM_NIGHTLY_RUSTFLAGS=-Z threads=0
            PLATFORM_FAST_LINKER_RUSTFLAGS=-C link-arg=-fuse-ld=mold
      - uses: dtolnay/rust-toolchain@nightly
      - name: Install nightly dependencies
        run: sudo apt-get update && sudo apt-get install -y bash ripgrep mold
      - uses: taiki-e/install-action@v2
        with:
          tool: cargo-nextest
      - name: Nightly build
        run: cargo build --release
      - name: Nightly tests
        run: cargo nextest run --workspace -E 'not (test(/live/) | test(/integration/) | test(/e2e/))'