update_version.yaml

name: Create PRs for new CoreDNS versions

on:
  workflow_dispatch:
  schedule:
    - cron: "0 10 * * *"
  pull_request:
    branches:
      - main

jobs:
  generator:
    name: Generate Step for new CoreDNS versions
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout rock repository
        uses: actions/checkout@v4
        with:
          path: coredns-rock
          ref: ${{ github.head_ref || 'main' }}

      - name: Checkout coredns repository
        uses: actions/checkout@v4
        with:
          repository: coredns/coredns
          path: coredns
          fetch-tags: true
          fetch-depth: 0

      - name: Craft using Make target
        id: emit-rockcraft
        run: |
          pushd coredns-rock
          make COREDNS_GIT_DIR=../coredns update-component
          popd

      - name: Commit and push new rockcraft.yaml
        id: commit-rockcraft
        if: ${{ steps.emit-rockcraft.outputs.tags != '[]' }}
        uses: peter-evans/create-pull-request@v7
        with:
          commit-message: Update CoreDNS versions with ${{ join(fromJSON(steps.emit-rockcraft.outputs.tags), ', ') }}
          title: "Update CoreDNS versions"
          body: Update CoreDNS versions with ${{ join(fromJSON(steps.emit-rockcraft.outputs.tags), ', ') }}
          path: coredns-rock
          branch: autoupdate/sync/coredns
          delete-branch: true
          base: main