release.yml

name: Build and Release project on tag push

on:
  push:
    tags:
      - 'v*.*.*'

permissions:
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository
      uses: actions/checkout@v2

    - uses: actions/cache@v3
      with:
        path: |
          ~/.cache/pip
          ~/.platformio/.cache
        key: ${{ runner.os }}-pio

    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: '3.11'

    - name: Install PlatformIO Core
      run: pip install --upgrade platformio
    
    - name: Build PlatformIO project
      run: |
        cd ./buderus-controller
        pio run
        mv .pio/build/esp32dev/{firmware.bin,buderus-fw-${{ github.ref_name }}.bin}
        mv .pio/build/esp32dev/{firmware.elf,buderus-fw-${{ github.ref_name }}.elf}

    - name: Create new release with build artifact
      uses: softprops/action-gh-release@v1
      with:
        files: |
          ./buderus-controller/.pio/build/esp32dev/buderus-fw-*
        token: ${{ secrets.GITHUB_TOKEN }}
        tag_name: ${{ github.ref }}
        name: Release ${{ github.ref_name}}
        body: "Release ${{ github.ref_name }}"