name: Custom board build

on:
  workflow_dispatch:
    inputs:
      board:
        description: 'Board: Found in ports/*/boards/[board_id]'
        required: true
        type: string
      version:
        description: 'Version: Can be a tag or a commit (>=8.1.0)'
        required: false
        default: latest
        type: string
      language:
        description: 'Language: Found in locale/[language].po'
        required: false
        default: en_US
        type: string
      flags:
        description: 'Flags: Build flags (e.g. CIRCUITPY_WIFI=1)'
        required: false
        type: string
      debug:
        description: 'Make a debug build'
        required: false
        default: false
        type: boolean

run-name: ${{ inputs.board }}-${{ inputs.language }}-${{ inputs.version }}${{ inputs.flags != '' && '-custom' || '' }}${{ inputs.debug && '-debug' || '' }}

jobs:
  build:
    runs-on: ubuntu-22.04
    env:
      PLATFORM_atmel-samd: arm
      PLATFORM_broadcom: aarch
      PLATFORM_cxd56: arm
      PLATFORM_espressif: esp
      PLATFORM_litex: riscv
      PLATFORM_mimxrt10xx: arm
      PLATFORM_nrf: arm
      PLATFORM_raspberrypi: arm
      PLATFORM_stm: arm
    steps:
    - name: Set up repository
      run: |
        git clone --filter=tree:0 https://github.com/adafruit/circuitpython.git $GITHUB_WORKSPACE
        git checkout ${{ inputs.version == 'latest' && 'HEAD' || inputs.version }}
    - name: Set up identifier
      if: inputs.debug || inputs.flags != ''
      run: |
        > custom-build && git add custom-build
    - name: Get port
      id: get-port
      run: |
        PORT=$(find ports/*/boards/ -type d -name ${{ inputs.board }} | sed 's/^ports\///g;s/\/boards.*//g')
        if [ -z $PORT ]; then (exit 1); else echo >> $GITHUB_OUTPUT "port=$PORT"; fi
    - name: Port to platform
      run: echo >> $GITHUB_ENV "PLATFORM=${{ env[format('PLATFORM_{0}', steps.get-port.outputs.port)] }}"
    - name: Set up python
      uses: actions/setup-python@v4
      with:
        python-version: 3.x
    - name: Set up port
      if: env.PLATFORM == 'esp'
      uses: ./.github/actions/deps/ports/espressif
    - name: Set up submodules
      id: set-up-submodules
      uses: ./.github/actions/deps/submodules
      with:
        action: cache
        target: ${{ inputs.board }}
    - name: Set up external
      uses: ./.github/actions/deps/external
      with:
        action: cache
        platform: ${{ env.PLATFORM }}
    - name: Set up mpy-cross
      if: steps.set-up-submodules.outputs.frozen == 'True'
      uses: ./.github/actions/mpy_cross
      with:
        download: false
    - name: Versions
      run: |
        tools/describe
        gcc --version
        python3 --version
        cmake --version || true
        ninja --version || true
        aarch64-none-elf-gcc --version || true
        arm-none-eabi-gcc --version || true
        xtensa-esp32-elf-gcc --version || true
        riscv32-esp-elf-gcc --version || true
        riscv64-unknown-elf-gcc --version || true
        mkfs.fat --version || true
    - name: Build board
      run: make -j2 ${{ inputs.flags }} BOARD=${{ inputs.board }} DEBUG=${{ inputs.debug && '1' || '0' }} TRANSLATION=${{ inputs.language }}
      working-directory: ports/${{ steps.get-port.outputs.port }}
    - name: Upload artifact
      uses: actions/upload-artifact@v3
      with:
        name: ${{ inputs.board }}-${{ inputs.language }}-${{ inputs.version }}${{ inputs.flags != '' && '-custom' || '' }}${{ inputs.debug && '-debug' || '' }}
        path: ports/${{ steps.get-port.outputs.port }}/build-${{ inputs.board }}/firmware.*