firefox-ios-update-effective-tld-names-file.yml

name: Create a PR if there are changes in effective_tld_names file
on:
  schedule:
    - cron: '0 6 1,15 * *'
  workflow_dispatch:
    inputs:
      branchName:
        description: 'Branch used as target for automation'
        required: true
        default: 'main'
jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      max-parallel: 4
      matrix:
        python-version: [3.9]
    steps:
    - uses: actions/checkout@v4
      with:
        persist-credentials: false
        token: ${{ secrets.GITHUB_TOKEN }}
        ref: ${{ github.event.inputs.branchName }}
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
    - name: Compare file in repo with file upstream
      run: |
        echo "Fetch latest file version"

        curl -o tmp.dat  "https://raw.githubusercontent.com/publicsuffix/list/master/public_suffix_list.dat"

        file_in_repo=firefox-ios/Shared/effective_tld_names.dat

        files_diff=$(cmp --silent tmp.dat $file_in_repo && echo '### SUCCESS: Files Are Identical! ###' || echo '### WARNING: Files Are Different! ###')

        echo $files_diff
        echo "current_date=$current_date" >> $GITHUB_ENV

        if [[ "$files_diff" == *"Different"* ]]; then
          echo "Files are different"
          echo "create_pr=true" >> $GITHUB_ENV
          cp tmp.dat firefox-ios/Shared/effective_tld_names.dat
          echo "branch_name=refactor-update-effective-tld-names" >> $GITHUB_ENV
          echo "pr_body=This automated PR updates the effective_tld_names file" >> $GITHUB_ENV
          rm tmp.dat
        fi

    - name: Determine PR Version Number
      id: versioning
      run: |
        # This step is used to determine the next version number for the PR title
        # The output includes debugging for the piped commands that generate
        # the version number and the last line is the version number itself

        output=$(bash test-fixtures/ci/get-next-pr-version)
        echo "$output"
        next_version=$(echo "$output" | tail -n 1) # get the last line of the output
        echo "Next version is: v${next_version}"
        echo "next_version=${next_version}" >> $GITHUB_ENV

    - name: Add Modified File to PR
      if: ${{ env.create_pr }}
      run: |-
        git diff || (git add firefox-ios/Shared/effective_tld_names.dat)

    - name: Create Pull Request
      if: ${{ env.create_pr }}
      uses: peter-evans/create-pull-request@v6
      with:
        author: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
        committer: GitHub <noreply@github.com>
        token: ${{ secrets.GITHUB_TOKEN }}
        commit-message: ${{ env.pr_title }}
        title: "Refactor [v${{ env.next_version }}] Update effective_tld_names file ${{ env.current_date }}"
        branch: ${{ env.branch_name }}
        body: ${{ env.pr_body }}