espflash/.github/workflows/raspberry_rust.yml

name: Rasberry Pi CI

on:
  pull_request:
    branches:
      - main
  push:
  workflow_dispatch:

env:
  CARGO_TERM_COLOR: always

jobs:
  rust-ci:
    name: "Rust CI: ${{ matrix.job.name }} - ${{ matrix.board.target }}"
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        board:
          - target: armv7-unknown-linux-gnueabihf
            arch: armhf
          - target: aarch64-unknown-linux-gnu
            arch: arm64
        job:
          - name: Check
            toolchain: stable
            cargo-command: check
            args: --features=raspberry
          - name: Check MSRV
            toolchain: "1.62"
            cargo-command: check
            args: --features=raspberry
          - name: Unit Test
            toolchain: stable
            cargo-command: test
            args: --lib --features=raspberry
          - name: Clippy
            toolchain: stable
            components: clippy
            cargo-command: clippy
            args: --features=raspberry -- -A clippy::too_many_arguments
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.job.toolchain }}
          target: ${{ matrix.board.target }}
          components: ${{ matrix.job.components }}
          override: true
      - uses: Swatinem/rust-cache@v1
      - name: Replace target string
        uses: mad9000/actions-find-and-replace-string@1
        id: findandreplace
        with:
          source: ${{ matrix.board.target }}
          find: "unknown-"
          replace: ""
      - name: Build dependencies
        if: matrix.job.cargo-command  != 'fmt'
        run: |
          sudo sed -i 's/azure\.//' /etc/apt/sources.list
          sudo apt-get update
          echo "deb [arch=${{ matrix.board.arch }}] http://ports.ubuntu.com/ubuntu-ports focal main universe" | sudo tee -a /etc/apt/sources.list
          echo "deb [arch=${{ matrix.board.arch }}] http://ports.ubuntu.com/ubuntu-ports focal-updates main universe" | sudo tee -a /etc/apt/sources.list
          sudo apt update
          sudo dpkg --add-architecture ${{ matrix.board.arch }}
          sudo apt-get install -y curl git libudev-dev musl-tools pkg-config "libudev1:${{ matrix.board.arch }}" "libgcc-s1:${{ matrix.board.arch }}" "libc6:${{ matrix.board.arch }}" "libudev-dev:${{ matrix.board.arch }}" gcc-arm-linux-gnueabihf pkg-config-arm-linux-gnueabihf gcc-aarch64-linux-gnu pkg-config-aarch64-linux-gnu
          echo "PKG_CONFIG_ALLOW_SYSTEM_LIBS=0" >> $GITHUB_ENV
          echo "PKG_CONFIG_DIR=/opt/" >> $GITHUB_ENV
          echo "PKG_CONFIG_LIBDIR=/opt/usr/lib/pkgconfig:/opt/usr/share/pkgconfig" >> $GITHUB_ENV
          echo "PKG_CONFIG_ALLOW_CROSS=1" >> $GITHUB_ENV
          if [[ ${{ matrix.board.arch }} == arm64 ]]; then
            echo "PKG_CONFIG_PATH=/usr/lib/${{ steps.findandreplace.outputs.value }}/pkgconfig" >> $GITHUB_ENV
            echo "CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=${{ steps.findandreplace.outputs.value }}-gcc" >> $GITHUB_ENV
          fi
          if [[ ${{ matrix.board.arch }} == armhf ]]; then
            echo "PKG_CONFIG_PATH=/usr/lib/arm-linux-gnueabihf/pkgconfig" >> $GITHUB_ENV
            echo "CARGO_TARGET_ARMV7_UNKNOWN_LINUX_GNUEABIHF_LINKER=arm-linux-gnueabihf-gcc" >> $GITHUB_ENV
          fi
      - uses: actions-rs/cargo@v1
        with:
          command: ${{ matrix.job.cargo-command }}
          args: ${{ matrix.job.args }}