ci.yml

name: CI

on:
  pull_request: {}
  push:
    branches: main

env:
  CARGO_INCREMENTAL: 0
  RUSTFLAGS: "-Dwarnings"

jobs:
  check:
    name: Check
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v1

      - name: Cache cargo registry
        uses: actions/cache@v1
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v1
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-index-${{ hashFiles('Cargo.lock') }}

      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true

      - name: Install libudev-dev
        run: sudo apt-get update && sudo apt-get install libudev-dev

      - name: Run cargo check
        uses: actions-rs/cargo@v1
        with:
          command: check
          args: --all-features

  build:
    name: Build
    strategy:
      matrix:
        toolchain:
          - stable
          - 1.72.0 # MSRV
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v1

      - name: Cache cargo registry
        uses: actions/cache@v1
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v1
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-index-${{ hashFiles('Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v1
        with:
          path: target
          key: ${{ runner.os }}-rust-${{ matrix.toolchain }}-cargo-build-target-${{ hashFiles('Cargo.lock') }}

      - name: Install toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ matrix.toolchain }}
          override: true

      - name: Install libudev-dev
        run: sudo apt-get update && sudo apt-get install libudev-dev

      - run: cargo build --no-default-features --features softsign --release
      - run: cargo build --features=yubihsm --release
      - run: cargo build --features=yubihsm-server --release
      - run: cargo build --features=ledger --release
      - run: cargo build --features=yubihsm-server,ledger,softsign --release

  test:
    name: Test Suite
    strategy:
      matrix:
        toolchain:
          - stable
          - 1.72.0 # MSRV
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v1

      - name: Cache cargo registry
        uses: actions/cache@v1
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v1
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-index-${{ hashFiles('Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v1
        with:
          path: target
          key: ${{ runner.os }}-rust-${{ matrix.toolchain }}-cargo-build-target-${{ hashFiles('Cargo.lock') }}

      - name: Install toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ matrix.toolchain }}
          override: true

      - name: Install libudev-dev
        run: sudo apt-get update && sudo apt-get install libudev-dev

      - name: Run cargo test
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --all-features -- --test-threads 1

  validate:
    name: Validate against test harness
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v1

      - name: Cache cargo registry
        uses: actions/cache@v1
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v1
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-index-${{ hashFiles('Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v1
        with:
          path: target
          key: ${{ runner.os }}-rust-${{ matrix.toolchain }}-cargo-build-target-${{ hashFiles('Cargo.lock') }}

      - name: Install toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true

      - name: Run cargo build
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --features=softsign --release

      # TODO(tarcieri): install test harness components. See build failure here:
      # <https://github.com/iqlusioninc/tmkms/pull/9/checks?check_run_id=481126544>
      #  - name: Run test harness
      #    env:
      #      TMKMS_BIN: ./target/debug/tmkms
      #    run: sh tests/support/run-harness-tests.sh

  fmt:
    name: Rustfmt
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v1

      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true

      - name: Install rustfmt
        run: rustup component add rustfmt

      - name: Run cargo fmt
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check

  clippy:
    name: Clippy
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v1

      - name: Cache cargo registry
        uses: actions/cache@v1
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v1
        with:
          path: ~/.cargo/git
          key: ${{ runner.os }}-cargo-index-${{ hashFiles('Cargo.lock') }}

      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: 1.72.0 # MSRV
          override: true

      - name: Install libudev-dev
        run: sudo apt-get update && sudo apt-get install libudev-dev

      - name: Install clippy
        run: rustup component add clippy

      - name: Run cargo clippy
        uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: --all-features