name: Build img

# Controls when the workflow will run
on:
  # Triggers the workflow on push or pull request events but only for the "main" branch
#  push:
#  pull_request:

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "build"
  build:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v3
        with:
          submodules: recursive

      # Install missing buildroot dependency
      - name: Install packages
        run: |
          sudo apt-get update
          sudo apt-get install -y libelf-dev

      # Runs a set of commands using the runners shell
      - name: Build img
        id: build
        run: |
          VERSION=`<VERSION`
          echo "::set-output name=VERSION::$VERSION"
          ./img-gen.sh

      # Upload img
      - name: Upload
        uses: actions/upload-artifact@v3
        with:
          name: Upload arpl.img
          path: arpl.img

      # Publish a release if is a tag
      - name: Release
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: arpl-{{ steps.bulid.outputs.VERSION }}.img.zip