Skip to content

Create PRs for new CoreDNS versions #171

Create PRs for new CoreDNS versions

Create PRs for new CoreDNS versions #171

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