build_and_release.yml

name: Build and Release

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  build:
    runs-on: ubuntu-22.04

    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          submodules: 'true'

      - name: Install ARM GCC Toolchain
        run: |
          sudo apt-get update
          sudo apt-get install -y gcc-arm-none-eabi

      - name: Build with Make
        run: make -j4

      - name: Upload artifacts
        uses: actions/upload-artifact@v2
        with:
          name: build-artifacts
          path: |
            ./src/bootloader/usbdfu.elf
            ./src/bootloader/usbdfu.hex
            ./src/i2c-stm32f1-usb/i2c-stm32f1-usb.elf
            ./src/i2c-stm32f4-usb/i2c-stm32f4-usb.elf

  release:
    needs: build
    runs-on: ubuntu-22.04

    steps:
      - name: Download artifacts
        uses: actions/download-artifact@v2
        with:
          name: build-artifacts

      - name: Release
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: |
            ./build-artifacts/src/bootloader/usbdfu.elf
            ./build-artifacts/src/bootloader/usbdfu.hex
            ./build-artifacts/src/i2c-stm32f1-usb/i2c-stm32f1-usb.elf
            ./build-artifacts/src/i2c-stm32f4-usb/i2c-stm32f4-usb.elf