build.yml

name: Build

on:
  push:
    branches:
      - "master"
    tags:
      - "*"
  schedule:
    - cron: "40 4 * * *" # every day at 4:40
  pull_request:

permissions:
  contents: read

jobs:
  stable:
    name: "Test MSRV and Stable Features"
    strategy:
      matrix:
        rust:
          - nightly
          - 1.59
          - 1.57
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.rust }}
          override: true
      - name: Run cargo build for stable
        if: matrix.rust != 1.57
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --no-default-features --features instructions
      - name: Run cargo build for stable without instructions
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --no-default-features
      - name: Run cargo doc for stable
        if: matrix.rust != 1.57
        uses: actions-rs/cargo@v1
        with:
          command: doc
          args: --no-default-features --features instructions
      - name: Run cargo doc for stable without instructions
        uses: actions-rs/cargo@v1
        with:
          command: doc
          args: --no-default-features
      - name: Run cargo test for stable
        if: matrix.rust != 1.57
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --no-default-features --features instructions
      - name: Run cargo test for stable without instructions
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --no-default-features

  test:
    name: "Test"

    strategy:
      fail-fast: false
      matrix:
        platform: [ubuntu-latest, macos-latest, windows-latest]

    runs-on: ${{ matrix.platform }}
    timeout-minutes: 15

    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
          target: x86_64-unknown-linux-musl

      - name: "Print Rust Version"
        run: |
          rustc -Vv
          cargo -Vv

      - name: "Run cargo build"
        uses: actions-rs/cargo@v1
        with:
          command: build

      - name: "Run cargo doc"
        uses: actions-rs/cargo@v1
        with:
          command: doc

      - name: "Run cargo build on musl"
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --target x86_64-unknown-linux-musl
        if: runner.os == 'Linux'

      - name: "Run cargo test"
        uses: actions-rs/cargo@v1
        with:
          command: test

      - name: "Run cargo test on musl"
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --target x86_64-unknown-linux-musl
        if: runner.os == 'Linux'

      - name: "Install Rustup Targets"
        run: |
          rustup target add i686-unknown-linux-gnu
          rustup target add thumbv7em-none-eabihf
      - name: "Build on non x86_64 platforms"
        run: |
          cargo build --target i686-unknown-linux-gnu --no-default-features --features nightly
          cargo build --target thumbv7em-none-eabihf --no-default-features --features nightly

  bootloader-test:
    name: "Bootloader Integration Test"

    strategy:
      fail-fast: false
      matrix:
        platform: [ubuntu-latest, macos-latest, windows-latest]

    runs-on: ${{ matrix.platform }}
    timeout-minutes: 15

    steps:
      - name: "Checkout Repository"
        uses: actions/checkout@v3

      - name: Cache binaries
        id: cache-bin
        uses: actions/cache@v3
        with:
          path: binaries
          key: ${{ runner.OS }}-binaries
      - name: Add binaries/bin to PATH
        run: echo "$GITHUB_WORKSPACE/binaries/bin" >> $GITHUB_PATH
        shell: bash

      - name: "Install Rustup Components"
        uses: actions-rs/toolchain@v1
        with:
          toolchain: nightly
          override: true
          profile: minimal
          components: rust-src, llvm-tools-preview
      - name: "Install cargo-xbuild"
        run: cargo install cargo-xbuild --debug --root binaries
      - name: "Install bootimage"
        run: cargo install bootimage --debug --root binaries

        # install QEMU
      - name: Install QEMU (Linux)
        run: |
          sudo apt update
          sudo apt install qemu-system-x86
        if: runner.os == 'Linux'
      - name: Install QEMU (macOS)
        run: brew install qemu
        if: runner.os == 'macOS'
        env:
          HOMEBREW_NO_AUTO_UPDATE: 1
          HOMEBREW_NO_BOTTLE_SOURCE_FALLBACK: 1
          HOMEBREW_NO_INSTALL_CLEANUP: 1
      - name: Install QEMU (Windows)
        run: |
          choco install qemu --version 2021.5.5
          echo "$Env:Programfiles\qemu" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
        if: runner.os == 'Windows'
        shell: pwsh

      - name: "Print QEMU Version"
        run: qemu-system-x86_64 --version

      - name: "Run Test Framework"
        run: cargo xtest
        shell: bash
        working-directory: "testing"

  check_formatting:
    name: "Check Formatting"
    runs-on: ubuntu-latest
    timeout-minutes: 2
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: nightly
          override: true
          profile: minimal
          components: rustfmt
      - uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check

  clippy:
    name: "Clippy"
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          toolchain: nightly
          override: true
          profile: minimal
          components: clippy
      - uses: actions-rs/cargo@v1
        with:
          command: clippy

  semver-checks:
    name: Semver Checks
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: Swatinem/rust-cache@v2
        with:
          shared-key: "semver-checks"
          cache-targets: false
      - run: cargo install cargo-semver-checks --locked
      - name: Check semver
        run: cargo semver-checks check-release