main.yml

name: Dig? Dig.

on:
  schedule:
    - cron: '33 6 * * *' # Run at 06:33 UTC
    
  workflow_dispatch:

jobs:
  update-file:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository
      uses: actions/checkout@v4

    - name: Chmod
      run: |
        chmod +x ./clean-zone.sh

    - name: Dig .nu
      run: |
        dig @zonedata.iis.se nu AXFR > nu.zone.txt

    - name: Dig .se
      run: |
        dig @zonedata.iis.se se AXFR > se.zone.txt

    - name: Prune .nu
      run: |
        ./clean-zone.sh < nu.zone.txt > nu.zone.clean.txt

    - name: Prune .se
      run: |
        ./clean-zone.sh < se.zone.txt > se.zone.clean.txt

    - name: Git status
      id: check_changes
      run: |
        git_status=$(git status --porcelain)
        if [ -z "$git_status" ]; then
          echo "No changes to commit."
          echo "::set-output name=changes::false"
        else
          echo "There are changes to commit."
          echo "::set-output name=changes::true"
        fi

    - name: Git commit and push
      if: steps.check_changes.outputs.changes == 'true'
      run: |
        git config --global user.name "kirilla"
        git config --global user.email "jonas@kirilla.se"
        git add nu.zone.clean.txt
        git add se.zone.clean.txt
        git commit -m "Fetch new DNS data"
        git push