build.yml

name: build
on: push

jobs:
  test:
    runs-on: ${{ matrix.os.runner }}
    name: ${{ matrix.os.name }} / OTP ${{matrix.beam.otp}} / Elixir ${{matrix.beam.elixir}}
    strategy:
      matrix:
        beam:
          - { otp: '27', elixir: '1.17' }
          - { otp: '26', elixir: '1.16' }
          - { otp: '26', elixir: '1.15' }
          - { otp: '25', elixir: '1.14' }
          - { otp: '25', elixir: '1.13' }
          - { otp: '24', elixir: '1.12' }
        os:
          - name: Linux
            runner: ubuntu-latest
        include:
          - os: { name: Windows, runner: windows-latest }
            beam: { otp: '27', elixir: '1.17' }
    steps:
      - uses: actions/checkout@v4

      - uses: erlef/setup-beam@v1
        with:
          otp-version: ${{ matrix.beam.otp }}
          elixir-version: ${{ matrix.beam.elixir }}

      - name: Retrieve tty0tty Cache
        if: runner.os == 'Linux'
        uses: actions/cache@v3
        id: tty0tty-cache
        with:
          path: tty0tty
          key: tty0tty

      - name: Install tty0tty
        if: runner.os == 'Linux' && steps.tty0tty-cache.outputs.cache-hit != 'true'
        run: |
          git clone https://github.com/colinleroy/tty0tty.git

      - name: Set up tty0tty
        if: runner.os == 'Linux'
        run: |
          cd tty0tty/module
          make
          sudo cp tty0tty.ko /lib/modules/$(uname -r)/kernel/drivers/misc/
          sudo depmod
          sudo modprobe tty0tty
          sudo chmod 666 /dev/tnt*

      - name: Retrieve com0com Cache
        if: runner.os == 'Windows'
        uses: actions/cache@v3
        id: com0com-cache
        with:
          path: com0com
          key: com0com

      - name: Install com0com
        if: runner.os == 'Windows' && steps.com0com-cache.outputs.cache-hit != 'true'
        run: |
          $Url = 'https://sourceforge.net/projects/signed-drivers/files/com0com/v3.0/com0com-3.0.0.0-i386-and-x64-signed.zip/download'

          mkdir com0com | cd

          curl --location $Url --output com0com.zip --silent
          7z e com0com.zip amd64/* -r | Out-Null

          $ExportType = [System.Security.Cryptography.X509Certificates.X509ContentType]::Cert
          $cert = (Get-AuthenticodeSignature 'com0com.sys').SignerCertificate
          Export-Certificate -Cert $cert -FilePath com0com.cer

      - name: Set up com0com
        if: runner.os == 'Windows'
        run: |
          cd com0com
          Import-Certificate -FilePath com0com.cer -CertStoreLocation Cert:\LocalMachine\TrustedPublisher
          ./setupc.exe --silent install - -

      - name: Retrieve Mix Dependencies Cache
        uses: actions/cache@v3
        id: mix-cache
        with:
          path: deps
          key: ${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-mix-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}

      - name: Install Mix dependencies
        if: steps.mix-cache.outputs.cache-hit != 'true'
        run: mix deps.get

      - name: mix test
        if: runner.os == 'Windows'
        run: |
          $Env:CIRCUITS_UART_PORT1 = 'CNCA0'
          $Env:CIRCUITS_UART_PORT2 = 'CNCB0'
          mix test

      - name: mix test
        if: runner.os == 'Linux'
        run: CIRCUITS_UART_PORT1=tnt0 CIRCUITS_UART_PORT2=tnt1 mix test

  checks:
    runs-on: ubuntu-latest
    name: Extra checks
    steps:
      - uses: actions/checkout@v4

      - uses: erlef/setup-beam@v1
        with:
          otp-version: 26
          elixir-version: 1.15

      - name: Retrieve Mix Dependencies Cache
        uses: actions/cache@v3
        id: mix-cache
        with:
          path: deps
          key: ${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-mix-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}

      - run: mix deps.get
      - run: mix compile
      - run: mix docs
      - run: mix format --check-formatted
      - run: mix deps.unlock --check-unused
      - run: mix hex.build
      - run: mix credo -a
      - run: mix dialyzer