ci.yml

name: CI

on:
  push:
    branches:
      - trying
      - staging

jobs:
  test:
    strategy:
      matrix:
        os: ["ubuntu-latest", "windows-latest", "macos-latest"]
    runs-on: ${{ matrix.os }}
    steps:
    - uses: actions/checkout@v2
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: 1.60.0
        default: true
        profile: minimal
        components: rustfmt, clippy

    - uses: actions/setup-node@v2
      if: matrix.os == 'windows-latest'
      with:
        node-version: '16'

    - uses: Swatinem/rust-cache@v1

    - name: Clippy
      run: cargo clippy --all --all-targets -- -D clippy::all

    - name: Test (ubuntu/macos)
      if: matrix.os == 'ubuntu-latest' || matrix.os == 'macos-latest'
      env:
        CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUNNER: sudo -E
        CARGO_TARGET_X86_64_APPLE_DARWIN_RUNNER: sudo -E
        RUSTFLAGS: -D warnings
      run: cargo test --all --all-targets --all-features --locked

    - name: Cache node_modules (windows)
      if: matrix.os == 'windows-latest'
      uses: actions/cache@v2
      with:
        path: '**/node_modules'
        key: ${{ runner.os }}-node-modules-${{ hashFiles('**/yarn.lock') }}
        restore-keys: ${{ runner.os }}-node-modules-

    - name: Test (windows)
      if: matrix.os == 'windows-latest'
      shell: bash
      env:
        RUSTFLAGS: -D warnings
        TESTING: 1
      run: |
        set -ex
        cd windows-gui-client && yarn && yarn build && cd ..
        cargo test --all --all-targets --locked

    - name: Fmt check
      if: matrix.os == 'macos-latest'
      run: |
        set -ex
        cargo fmt --all -- --check
        cd tools/check-copyright && cargo fmt -- --check && cargo build --release && cd ../..
        ./tools/check-copyright/target/release/check-copyright
        cd fuzz && cargo fmt -- --check

  # Make CI a bit faster running these in parallel with other tests.
  integration-test-and-check-fuzz:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        default: true
        profile: minimal

    - name: Integration Test
      run: |
        set -ex
        sudo apt-get update
        sudo apt-get install -yqq wireguard net-tools
        cargo build
        cd ns-test
        sudo ./integration-test.sh
        sudo ./interop-test.sh

    - name: Check Fuzz
      run: cd fuzz && cargo check --locked

  cross-test:
    strategy:
      matrix:
        target:
          - x86_64-unknown-freebsd
          - aarch64-unknown-linux-gnu
          - mipsel-unknown-linux-gnu
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2

    - uses: actions-rs/toolchain@v1
      with:
        toolchain: 1.60.0
        default: true
        profile: minimal
        components: clippy

    - uses: Swatinem/rust-cache@v1
      with:
        key: ${{ matrix.target }}

    - name: Clippy
      uses: actions-rs/cargo@v1
      with:
        use-cross: true
        command: clippy
        args: --locked --all --all-features --all-targets --target ${{ matrix.target }} -- -D clippy::all

    - name: Test
      if: matrix.target != 'x86_64-unknown-freebsd'
      uses: actions-rs/cargo@v1
      with:
        use-cross: true
        command: test
        args: --target ${{ matrix.target }}