ci.yml

name: CI
on:
  push:
    branches:
      - main
  pull_request:

jobs:
  clippy:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v1

    - name: Install wasm Rust
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        components: clippy
        target: wasm32-unknown-unknown

    - name: Run clippy for native
      run: cargo clippy --all --all-targets -- -D warnings -D missing-docs

    - name: Run clippy for wasm32
      run: cargo clippy --all --all-targets --target=wasm32-unknown-unknown -- -D warnings -D missing-docs


  docs:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v1

    - name: Install toolchain
      uses: dtolnay/rust-toolchain@nightly

    - name: Run rustdoc check
      env:
        RUSTDOCFLAGS: --cfg docsrs -D warnings
      run: cargo +nightly doc --no-deps


  fmt:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v1
    - name: Run fmt
      run: cargo fmt -- --check


  test-wasm:
    runs-on: ubuntu-latest
    env:
      WASM_BINDGEN_TEST_TIMEOUT: 120
    steps:
    - uses: actions/checkout@v1

    - name: Install Rust
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        target: wasm32-unknown-unknown

    - name: Install wasm-pack
      uses: taiki-e/cache-cargo-install-action@v1
      with:
        tool: wasm-pack@0.13.1

    - name: Install chromedriver # we don't specify chrome version to match whatever's installed
      uses: nanasess/setup-chromedriver@v2

    - name: Build (wasm32-unknown-unknown)
      run: cargo build --all --target=wasm32-unknown-unknown --all-features

    - name: Test proto crate
      run: wasm-pack test --headless --chrome proto

    - name: Test types crate
      run: wasm-pack test --headless --chrome types --features=wasm-bindgen

    - name: Test node crate
      run: wasm-pack test --headless --chrome node

    - name: Build and pack node-wasm
      run: wasm-pack build --release --target web node-wasm && wasm-pack pack node-wasm


  test:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v1

    - name: Set up cargo cache
      uses: actions/cache@v3
      with:
        path: |
          ~/.cargo/bin/
          ~/.cargo/registry/index/
          ~/.cargo/registry/cache/
          ~/.cargo/git/db/
          target/
        key: cargo-${{ hashFiles('**/Cargo.lock') }}
        restore-keys:
          cargo-${{ hashFiles('**/Cargo.lock') }}
          cargo-

    - name: Install Rust
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        target: wasm32-unknown-unknown

    - name: Install wasm-pack
      uses: taiki-e/cache-cargo-install-action@v1
      with:
        tool: wasm-pack@0.12.1

    - name: Install chromedriver # we don't specify chrome version to match whatever's installed
      uses: nanasess/setup-chromedriver@v2

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2

    # needed for the buildx in order to access gha cache
    # https://github.com/docker/bake-action/issues/36#issuecomment-1103961612
    - name: Expose github actions runtime
      uses: crazy-max/ghaction-github-runtime@v1

    - name: Build the docker-compose stack
      run: |
        cat > ci/cache.json <<EOF
        {
          "target": {
            "validator": {
              "cache-from": ["type=gha,scope=validator"],
              "cache-to": ["type=gha,mode=max,scope=validator"],
              "output": ["type=docker"]
            },
            "bridge-0": {
              "cache-from": ["type=gha,scope=bridge-0"],
              "cache-to": ["type=gha,mode=max,scope=bridge-0"],
              "output": ["type=docker"]
            },
            "bridge-1": {
              "cache-from": ["type=gha,scope=bridge-1"],
              "cache-to": ["type=gha,mode=max,scope=bridge-1"],
              "output": ["type=docker"]
            }
          }
        }
        EOF
        cd ci && docker buildx bake --file docker-compose.yml --file cache.json --load

    - name: Run the docker-compose stack
      run: docker compose -f ci/docker-compose.yml up --no-build -d

    - name: Wait for bridge node to start
      run: |
        docker compose -f ci/docker-compose.yml logs -f |
          awk '/Configuration finished. Running a bridge node/ {print;exit}'

    - name: Generate auth tokens
      run: ./tools/gen_auth_tokens.sh

    - name: Run tests
      run: cargo test

    - name: Run rpc wasm test
      run: wasm-pack test --headless --chrome rpc --features=wasm-bindgen

    - name: Test node-wasm crate
      # We're running node-wasm tests in release mode to get around a failing debug assertion
      # https://github.com/libp2p/rust-libp2p/issues/5618
      run: wasm-pack test --headless --release --chrome node-wasm



  unused-deps:
    runs-on: ubuntu-latest
    name: unused dependencies
    steps:
    - name: Checkout sources
      uses: actions/checkout@v3

    - name: Install toolchain
      uses: dtolnay/rust-toolchain@nightly

    - name: Install cargo-udeps
      uses: taiki-e/cache-cargo-install-action@v1
      with:
        tool: cargo-udeps@0.1

    - name: Check for unused dependencies
      run: cargo +nightly udeps --all-features --all-targets