Create PRs for new CoreDNS versions #99
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| name: Create PRs for new CoreDNS versions | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: "0 10 * * *" | |
| jobs: | |
| generator: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| tags: ${{ steps.fetch-upstream.outputs.tags }} | |
| steps: | |
| - name: Checkout rock repository | |
| uses: actions/checkout@v4 | |
| with: | |
| path: coredns-rock | |
| ref: main | |
| - name: Checkout coredns repository | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: coredns/coredns | |
| path: coredns | |
| fetch-tags: true | |
| fetch-depth: 0 | |
| - name: Get current version from rockcraft.yaml | |
| id: currentRockVersion | |
| uses: mikefarah/yq@master | |
| with: | |
| cmd: yq '.version' 'coredns-rock/rockcraft.yaml' | |
| - name: Fetch and filter upstream tags | |
| id: fetch-upstream | |
| run: | | |
| export DEBIAN_FRONTEND=noninteractive | |
| sudo apt-get -qq update | |
| sudo apt-get -qq install -y jq | |
| min_tag="v${{ steps.currentRockVersion.outputs.result }}" | |
| coredns_tags=( $(git -C coredns tag --sort=-v:refname) ) | |
| pr_tags=() | |
| for coredns_tag in "${coredns_tags[@]}" | |
| do | |
| if [ "$min_tag" = "$coredns_tag" ]; then | |
| break | |
| fi | |
| pr_tags+=( "${coredns_tag:1}" ) | |
| done | |
| if [ ${#pr_tags[@]} -eq 0 ]; then | |
| tags='[]' | |
| else | |
| tags=$(printf '%s\n' "${pr_tags[@]}" | jq -R . | jq --compact-output -s .) | |
| fi | |
| echo $tags | |
| echo "tags=$tags" >> $GITHUB_OUTPUT | |
| update: | |
| runs-on: ubuntu-latest | |
| needs: generator | |
| if: ${{ needs.generator.outputs.tags != '[]' }} | |
| strategy: | |
| matrix: | |
| version: ${{ fromJSON(needs.generator.outputs.tags) }} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: main | |
| - name: Update ROCK's source tag | |
| uses: mikefarah/yq@master | |
| with: | |
| cmd: yq -i '.parts.coredns.source-tag = "v${{ matrix.version }}"' 'rockcraft.yaml' | |
| - name: Update ROCK's version | |
| uses: mikefarah/yq@master | |
| with: | |
| cmd: yq -i '.version = "${{ matrix.version }}"' 'rockcraft.yaml' | |
| - name: Create pull request | |
| uses: peter-evans/create-pull-request@v6 | |
| with: | |
| commit-message: Update CoreDNS version to ${{ matrix.version }} | |
| title: "[${{ matrix.version }}] Update CoreDNS version" | |
| body: Update CoreDNS version to ${{ matrix.version }} | |
| branch: v${{ matrix.version }} | |
| base: main |