ci.yaml

name: test
on:
  push:
    branches:
      - "main"
      - "release-*"
  pull_request:
    branches: [main]
jobs:
  ui:
    name: UI
    runs-on: ubuntu-latest
    timeout-minutes: 6
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: "20"
      - name: Setup Node-Cache
        uses: actions/cache@v4
        with:
          path: ui/node_modules
          key: ${{ runner.os }}-node-dep-v1-${{ hashFiles('**/yarn.lock') }}
      # Temporarily disable it.
      #- name: Yarn Build/Test
      #  run: make ui-test
      - name: Ensure nothing changed
        run: git diff --exit-code
  codegen:
    name: Codegen
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Restore go build cache
        uses: actions/cache@v4
        with:
          path: ~/.cache/go-build
          key: ${{ runner.os }}-go-build-v1-${{ hashFiles('**/go.mod') }}
      - name: Setup Golang
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'
      - name: Add bins to PATH
        run: |
          echo /home/runner/go/bin >> $GITHUB_PATH
          echo /usr/local/bin >> $GITHUB_PATH
      - name: Get dependencies
        run: go mod download
      - name: Make codegen
        run: |
          echo 'GOPATH=/home/runner/go' >> $GITHUB_ENV
          make -B codegen
      - name: Ensure nothing changed
        run: git diff --exit-code

  unit-tests:
    name: Unit Tests
    runs-on: ubuntu-latest
    timeout-minutes: 10
    services:
      redis:
        image: redis:6.2
        ports:
          - 6379:6379
        options: >-
          --health-cmd "redis-cli ping"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
      nats:
        image: 'bitnami/nats:latest'
        ports:
          - 4222:4222
        env:
          NATS_EXTRA_ARGS: -js
    steps:
      - name: Set up Go 1.x
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'
        id: go

      - name: Check out code
        uses: actions/checkout@v4

      - name: Restore Go build cache
        uses: actions/cache@v4
        with:
          path: ~/.cache/go-build
          key: ${{ runner.os }}-go-build-v1-${{ github.run_id }}

      - name: Get dependencies
        run: go mod download

      - name: Test Go
        run: make test-coverage-with-isb
      
      - name: Install Rust
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          cache-workspaces: rust -> target

      - name: Install llvm-tools-preview
        working-directory: ./rust
        run: rustup component add llvm-tools-preview

      - name: Install grcov
        uses: taiki-e/install-action@v2
        with:
          tool: grcov

      - name: Install Protoc
        uses: arduino/setup-protoc@v3

      - name: Test Rust
        working-directory: ./rust
        run: |
          CARGO_INCREMENTAL=0 RUSTFLAGS='-Cinstrument-coverage' LLVM_PROFILE_FILE='./target/debug/coverage/cargo-test-%p-%m.profraw' cargo test --all-features --workspace --all 
          grcov . -s ./target/debug/coverage/ --binary-path ./target/debug/ -t lcov --branch --ignore-not-existing -o ./target/debug/coverage/lcov.info

      - name: Upload coverage reports to Codecov
        uses: codecov/codecov-action@v4
        with:
          files: ./test/profile.cov,./rust/target/debug/coverage/lcov.info
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

  lint:
    name: Lint
    runs-on: ubuntu-latest
    timeout-minutes: 10
    env:
      GOPATH: /home/runner/go
    steps:
      - uses: actions/checkout@v4
      - name: Setup Golang
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'
      - name: Restore Go build cache
        uses: actions/cache@v4
        with:
          path: ~/.cache/go-build
          key: ${{ runner.os }}-go-build-v1-${{ github.run_id }}
      - run: make lint
      - run: git diff --exit-code

  build-rust-amd64:
    runs-on: ubuntu-24.04
    defaults:
      run:
        working-directory: ./rust
    steps:
      - uses: actions/checkout@v4
      - name: Setup Rust toolchain
        uses: actions-rust-lang/setup-rust-toolchain@v1.9.0
        with:
          cache-workspaces: rust -> target
          rustflags: ''
      - name: Configure sccache
        run: |
          echo "RUSTC_WRAPPER=sccache" >> $GITHUB_ENV
          echo "SCCACHE_GHA_ENABLED=true" >> $GITHUB_ENV
      - name: Run sccache-cache
        uses: mozilla-actions/sccache-action@v0.0.5
      - name: Install dependencies
        run: sudo apt-get install -y protobuf-compiler
      - name: Print Protoc version
        run: protoc --version
      - name: Build binary
        run: RUSTFLAGS='-C target-feature=+crt-static' cargo build --release --target x86_64-unknown-linux-gnu
      - name: Rename binary
        run: cp -pv target/x86_64-unknown-linux-gnu/release/numaflow ./numaflow-rs-linux-amd64
      - name: List files
        run: pwd && ls -al && file ./numaflow-rs-linux-amd64
      - name: Upload numaflow binary
        uses: actions/upload-artifact@v4
        with:
          name: numaflow-rs-linux-amd64
          path: rust/numaflow-rs-linux-amd64
          if-no-files-found: error

  e2e-tests:
    name: E2E Tests
    runs-on: ubuntu-latest
    needs: [ build-rust-amd64 ]
    timeout-minutes: 20
    strategy:
      fail-fast: false
      matrix:
        driver: [jetstream]
        case: [e2e, diamond-e2e, transformer-e2e, kafka-e2e, map-e2e, reduce-one-e2e, reduce-two-e2e, udsource-e2e, api-e2e, sideinputs-e2e, idle-source-e2e, monovertex-e2e, builtin-source-e2e]
        include:
          - driver: redis
            case: e2e
          - driver: redis
            case: kafka-e2e
          - driver: redis
            case: api-e2e

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Restore go build cache
        uses: actions/cache@v4
        with:
          path: ~/.cache/go-build
          key: ${{ runner.os }}-go-build-v2-${{ hashFiles('**/go.mod') }}
      - name: Setup Golang
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'
      - name: Add bins to PATH
        run: |
          echo /home/runner/go/bin >> $GITHUB_PATH
          echo /usr/local/bin >> $GITHUB_PATH
      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: "20"
      - name: Setup Node-Cache
        uses: actions/cache@v4
        with:
          path: ui/node_modules
          key: ${{ runner.os }}-node-dep-v1-${{ hashFiles('**/yarn.lock') }}
      - name: Download Rust amd64 binaries
        uses: actions/download-artifact@v4
        with:
          name: numaflow-rs-linux-amd64
      - name: Install k3d
        run: curl -sfL https://raw.githubusercontent.com/rancher/k3d/main/install.sh | bash &
      - name: Create a cluster
        run: |
          k3d cluster create e2e
          k3d kubeconfig get e2e > ~/.kube/numaflow-e2e-config
      - name: Install Numaflow
        env:
          GOPATH: /home/runner/go
        run: |
          KUBECONFIG=~/.kube/numaflow-e2e-config VERSION=${{ github.sha }} make start
      - name: Run tests
        env:
          GOPATH: /home/runner/go
        run: KUBECONFIG=~/.kube/numaflow-e2e-config VERSION=${{ github.sha }} ISBSVC=${{matrix.driver}} SKIP_IMAGE_BUILD=true make test-${{matrix.case}} || kubectl -n numaflow-system get pods && kubectl -n numaflow-system get pods -l 'numaflow.numaproj.io/vertex-name=in' && kubectl -n numaflow-system describe pods -l 'numaflow.numaproj.io/vertex-name=in' && kubectl -n numaflow-system logs -c numa -l 'numaflow.numaproj.io/vertex-name=in' && kubectl -n numaflow-system logs -c transformer -l 'numaflow.numaproj.io/vertex-name=in'