build.yml

name: Build OS

on:
  push:
    branches:
      - main
    tags:
      - "*"
  pull_request:

permissions:
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v6
        with:
          submodules: true # if you use submodules

      - name: Build OS
        run: |
          make clean
          ./build.sh build

      - name: Sanitize tag name
        if: startsWith(github.ref, 'refs/tags/')
        id: sanitize_tag
        run: |
          SAFE_TAG_NAME=$(echo "${GITHUB_REF_NAME}" | tr '/ ' '_')
          echo "safe_tag_name=$SAFE_TAG_NAME" >> $GITHUB_ENV
        env:
          GITHUB_REF_NAME: ${{ github.ref_name }}

      - name: Rename OS binary to include sanitized tag
        if: startsWith(github.ref, 'refs/tags/')
        run: |
          sudo mv ./bin/os.bin ./bin/os-${safe_tag_name}.bin
          sudo chown $USER:$USER ./bin/os-${safe_tag_name}.bin

      - name: Create GitHub Release
        if: startsWith(github.ref, 'refs/tags/')
        uses: softprops/action-gh-release@v3
        with:
          tag_name: ${{ github.ref_name }}
          name: Build OS ${{ github.ref_name }}
          files: ./bin/os-${{ env.safe_tag_name }}.bin
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          safe_tag_name: ${{ env.safe_tag_name }}