cargo.yml

name: cargo-build

on: 
  push:
  pull_request:

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: full

jobs:
  # First stage: these are quick jobs that give immediate feedback on a PR.
  check:
    name: check-${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ ubuntu-latest, macos-latest ]
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/setup-rust
      - uses: Swatinem/rust-cache@v2
        with:
          shared-key: check-${{ matrix.os }}
      - name: cargo check
        run: |
          cargo check --all-targets

  check-powerset:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/setup-rust
      - uses: Swatinem/rust-cache@v2
      - uses: swlynch99/cargo-sweep-action@v1
      - uses: taiki-e/install-action@cargo-hack

      - name: check powerset
        run: |
          cargo hack --feature-powerset check --locked
  
  clippy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/setup-rust
      - uses: Swatinem/rust-cache@v2
      - uses: taiki-e/install-action@v2
        with:
          tool: clippy-sarif,sarif-fmt
      - name: run clippy
        run: |
          cargo clippy --all-targets --all-features --message-format json \
            | clippy-sarif \
            | tee clippy.sarif \
            | sarif-fmt
        shell: bash
        continue-on-error: true
      - uses: actions/upload-artifact@v3
        with:
          name: clippy-sarif
          path: clippy.sarif

  clippy-upload:
    runs-on: ubuntu-latest
    needs: [ clippy ]
    permissions:
      security-events: write
    steps:
    - uses: actions/checkout@v4
    - uses: actions/download-artifact@v3
      with:
        name: clippy-sarif
    - uses: github/codeql-action/upload-sarif@v2
      with:
        sarif_file: clippy.sarif

  audit:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/setup-rust
      - uses: Swatinem/rust-cache@v2
        with:
          shared-key: check-ubuntu-latest
          save-if: false
      - name: install cargo-audit
        run: cargo install cargo-audit
      - run: |
          cargo audit
        
  rustfmt:
    name: rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/setup-rust
      - name: cargo fmt
        shell: bash
        run: |
          cargo fmt --all -- --check

  # Second group of checks: These are more expensive than the first set so we
  # gate them on the check action succeeding.
  build:
    name: build-${{ matrix.os }}-${{ matrix.profile }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ ubuntu-latest, macos-latest ]
        profile: [ release, debug ]
    steps:
      - uses: actions/checkout@v3
      - uses: ./.github/actions/setup-rust
      - uses: Swatinem/rust-cache@v2
        with:
          shared-key: build-${{ matrix.os }}-${{ matrix.profile }}

      - name: Update cargo flags
        if: ${{ matrix.profile == 'release' }}
        run: echo 'FLAGS=--release' >> $GITHUB_ENV
        shell: bash
      - name: Update cargo flags
        if: ${{ matrix.profile == 'debug' }}
        run: echo 'FLAGS=' >> $GITHUB_ENV
        shell: bash

      - name: build
        shell: bash
        run: |
          cargo build --workspace --all-targets --locked ${{ env.FLAGS }}
      - name: test
        shell: bash
        run: |
          cargo test --workspace --tests --bins --locked ${{ env.FLAGS }}
      - name: doctests
        if: ${{ matrix.profile == 'debug' }}
        shell: bash
        run: |
          cargo test --workspace --locked -- --test-threads 16

      - name: generate bin artifact
        if: ${{ matrix.profile == 'release' && matrix.os == 'ubuntu-latest' }}
        shell: bash
        run: |
          mkdir install
          cp target/release/rpc-perf install
      - uses: actions/upload-artifact@v3
        if: ${{ matrix.profile == 'release' && matrix.os == 'ubuntu-latest' }}
        with:
          name: binaries
          path: install

  # Smoke tests are even more expensive, so they run last.
  smoketest-cache:
    name: smoketest-cache
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: ./.github/actions/setup-rust
      - uses: Swatinem/rust-cache@v2
        with:
          shared-key: smoketest-ubuntu-latest
      - name: install memcached
        shell: bash
        run: |
          sudo apt-get update
          sudo apt-get install memcached
      - name: build
        shell: bash
        run: |
          cargo build --workspace --all-targets --locked --release
      - name: test
        shell: bash
        run: |
          memcached -t 1 -p 11211 -m 256 &
          target/release/rpc-perf configs/smoketest-cache.toml

  check-success:
    name: verify all tests pass
    runs-on: ubuntu-latest
    needs:
      - build
      - check
      - rustfmt
      - clippy
      - clippy-upload
      - audit
      - smoketest-cache

    steps:
      - name: no-op
        run: |
          echo "All checks passed!"