update_formula.yaml

name: Update formula

on:
  workflow_dispatch:
    inputs:
      package:
        description: 'Package / formula name'
        required: true
        type: string
      version:
        description: 'Package version'
        required: true
        type: string

  workflow_call:
    inputs:
      package:
        description: 'Package / formula name'
        required: true
        type: string
      version:
        description: 'Package version'
        required: true
        type: string

jobs:
  test-updated-formula:
    name: Test updated formula
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest]
    runs-on: ${{ matrix.os }}

    steps:
    - name: Checkout repository
      uses: actions/checkout@v3

    - name: Set up Homebrew
      uses: Homebrew/actions/setup-homebrew@master

    - name: Update package in formula
      run: ./.github/scripts/update_formula.sh ${{ github.event.inputs.package }} ${{ github.event.inputs.version }}

    - name: Test updated formula
      run: |
        set -o errexit
        export HOMEBREW_NO_AUTO_UPDATE=1
        export HOMEBREW_NO_ANALYTICS=1
        export HOMEBREW_NO_INSTALL_CLEANUP=1

        # Disable formula migrations for this test,
        # otherwise `brew install` would install the formula from homebrew-core instead of the local repository clone
        rm ./tap_migrations.json

        # Install the updated formula
        # (due to setup-homebrew magic, the working directory is also considered as a tap, so no need to copy around the updated formula file)
        brew install $GITHUB_REPOSITORY/${{ github.event.inputs.package }}

        # Run the formula tests
        brew test ${{ github.event.inputs.package }}

  update-formula:
    name: Update formula and commit result
    needs: [test-updated-formula]
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
    - name: Checkout repository
      uses: actions/checkout@v3

    - name: Update package version and commit result
      env:
        GH_TOKEN: ${{ secrets.APIFY_SERVICE_ACCOUNT_GITHUB_TOKEN }}
      run: |
        set -o errexit

        ./.github/scripts/update_formula.sh ${{ github.event.inputs.package }} ${{ github.event.inputs.version }}

        git config user.name 'Apify Service Account'
        git config user.email '64261774+apify-service-account@users.noreply.github.com'

        git checkout -b feat/update-${{ github.event.inputs.package }}-to-${{ github.event.inputs.version }}
        git add Formula/${{ github.event.inputs.package }}.rb
        git commit -m "Updating \`${{ github.event.inputs.package }}\` to version \`${{ github.event.inputs.version }}\`"
        git push --set-upstream origin feat/update-${{ github.event.inputs.package }}-to-${{ github.event.inputs.version }}

        gh pr create --fill --base ${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}}
        gh pr merge --auto --squash --delete-branch