name: deploy

on:
  release:
    types: published

jobs:

  homebrew-entt:
    timeout-minutes: 5
    runs-on: ubuntu-latest

    env:
      GH_REPO: homebrew-entt
      FORMULA: entt.rb

    steps:
    - uses: actions/checkout@v2
    - name: Clone repository
      working-directory: build
      env:
        PERSONAL_ACCESS_TOKEN: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
      run: git clone https://$GITHUB_ACTOR:$PERSONAL_ACCESS_TOKEN@github.com/$GITHUB_ACTOR/$GH_REPO.git
    - name: Prepare formula
      working-directory: build
      run: |
        cd $GH_REPO
        curl "https://github.com/${{ github.repository }}/archive/${{ github.ref }}.tar.gz" --location --fail --silent --show-error --output archive.tar.gz
        sed -i -e '/url/s/".*"/"'$(echo "https://github.com/${{ github.repository }}/archive/${{ github.ref }}.tar.gz" | sed -e 's/[\/&]/\\&/g')'"/' $FORMULA
        sed -i -e '/sha256/s/".*"/"'$(openssl sha256 archive.tar.gz | cut -d " " -f 2)'"/' $FORMULA
    - name: Update remote
      working-directory: build
      run: |
        cd $GH_REPO
        git config --local user.email "action@github.com"
        git config --local user.name "$GITHUB_ACTOR"
        git add $FORMULA
        git commit -m "Update to ${{ github.ref }}"
        git push origin master