name: Build

on:
  push:
    branches: ci*
    tags: '*'

jobs:
  create_release:
    name: Create release
    runs-on: ubuntu-latest
    outputs:
      upload_url: ${{ steps.create_release.outputs.upload_url }}
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0
          submodules: false
      - name: Generate release name
        id: release_name
        # https://github.community/t/how-to-get-just-the-tag-name/16241/4
        run: echo ::set-output name=name::${GITHUB_REF/refs\/*s\//}
      - name: Generate the tag name for a branch build
        if: ${{ startsWith(steps.release_name.outputs.name, 'ci-') }}
        run: |
          echo "RELEASE_TAG_NAME=${GITHUB_REF/refs\/*s\//}-tag" >> $GITHUB_ENV
      - name: Generate the tag name for a branch build
        if: ${{ !startsWith(steps.release_name.outputs.name, 'ci-') }}
        run: |
          echo "RELEASE_TAG_NAME=${GITHUB_REF/refs\/*s\//}" >> $GITHUB_ENV
      - name: Generate changes file
        uses: sarnold/gitchangelog-action@master
        with:
          config_file: .gitchangelog.rc
          github_token: ${{ secrets.GITHUB_TOKEN }}
      - name: Create release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ env.RELEASE_TAG_NAME }}
          release_name: ${{ steps.release_name.outputs.name }}
          body_path: CHANGES.md
          draft: false
          prerelease: true

#  build-linux:
#    runs-on: ubuntu-20.04
#    needs: [create_release]
#    steps:
#      - uses: actions/checkout@v2
#        with:
#          submodules: true
#      - name: Workaround for apt update failure
#        run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
#      - name: Install deps
#        run: sudo apt update && sudo apt install build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabi qemu-user-static debootstrap python3-pip
#      - name: Upgrade pip and setuptools
#        run: pip3 install -U pip setuptools
#      - name: Install listconfig
#        run: pip3 install listconfig
#      - name: Configure for Linux
#        run: make ldefconfig
#      - name: Build Linux
#        run: make lbuild
#      - name: Setup releases
#        id: release_name
#        run: |
#          mkdir release
#          cp ./linux-brain/arch/arm/boot/dts/imx28-pwsh*.dtb release/
#          cp ./linux-brain/arch/arm/boot/zImage release/zImage
#          zip -r release.zip release/
#      - name: Generate archive name
#        id: archive_name
#        run: echo ::set-output name=name::linux-${GITHUB_REF/refs\/*s\//}
#      - name: Upload release.zip
#        uses: actions/upload-release-asset@v1
#        env:
#          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
#        with:
#          upload_url: ${{ needs.create_release.outputs.upload_url }}
#          asset_path: release.zip
#          asset_name: ${{ steps.archive_name.outputs.name }}.zip
#          asset_content_type: application/zip
#      - name: Generate listconfig
#        run: listconfig ./linux-brain/Kconfig ./linux-brain/.config > listconfig
#      - name: Upload listconfig
#        uses: actions/upload-release-asset@v1
#        env:
#          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
#        with:
#          upload_url: ${{ needs.create_release.outputs.upload_url }}
#          asset_path: listconfig
#          asset_name: listconfig
#          asset_content_type: text/plain