Detect upstream Kafka updates #481
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| name: Detect upstream Kafka updates | |
| env: | |
| BASE_BRANCH: 3/edge | |
| UPDATE_BRANCH: bot/update-kafka-version | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: '00 16 * * *' | |
| jobs: | |
| check: | |
| name: Check if Kafka update is available | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 5 | |
| steps: | |
| - id: checkout | |
| name: Checkout repo | |
| uses: actions/checkout@v3 | |
| with: | |
| ref: ${{ env.BASE_BRANCH }} | |
| - id: get-current-version | |
| name: Retrieve workload version | |
| run: | | |
| VERSION=$(yq '(.version|split("-"))[0]' snap/snapcraft.yaml) | |
| echo "version=${VERSION}" >> $GITHUB_OUTPUT | |
| BRANCH=${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}} | |
| echo "branch=${BRANCH}" >> $GITHUB_OUTPUT | |
| echo "risk=${BRANCH##*\/}" >> $GITHUB_OUTPUT | |
| echo "track=${BRANCH%*\/*}" >> $GITHUB_OUTPUT | |
| - id: check-latest-version | |
| name: Check latest stable Kafka version available for download | |
| run: | | |
| LATEST_STABLE_VERSION=$(curl --silent https://downloads.apache.org/kafka/ | grep "\[DIR\]" | cut -d'>' -f3 | cut -d'/' -f1 | grep "^${{ steps.get-current-version.outputs.track }}" | sort | tail -n 1) | |
| CURRENT_PUBLISHED_VERSION=${{ steps.get-current-version.outputs.version }} | |
| STATUSCODE=$(curl --silent --head https://downloads.apache.org/kafka/${LATEST_STABLE_VERSION}/kafka_2.13-${LATEST_STABLE_VERSION}.tgz | head -n 1 | cut -d' ' -f2) | |
| if [[ ${LATEST_STABLE_VERSION} != ${CURRENT_PUBLISHED_VERSION} ]] && [[ ${STATUSCODE} -eq 200 ]] | |
| then | |
| echo "decision=1" >> $GITHUB_OUTPUT | |
| echo "New Kafka version available....." | |
| else | |
| echo "decision=0" >> $GITHUB_OUTPUT | |
| echo "No updates to Kafka detected!" | |
| fi | |
| echo "version=${LATEST_STABLE_VERSION}" >> $GITHUB_OUTPUT | |
| outputs: | |
| decision: ${{ steps.check-latest-version.outputs.decision }} | |
| latest: ${{ steps.check-latest-version.outputs.version }} | |
| current: ${{ steps.get-current-version.outputs.version }} | |
| create-or-update-pull-request: | |
| name: Create or update pull request | |
| if: needs.check.outputs.decision == '1' | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 5 | |
| needs: | |
| - check | |
| steps: | |
| - id: checkout | |
| name: Checkout repo | |
| uses: actions/checkout@v3 | |
| with: | |
| ref: ${{ env.BASE_BRANCH }} | |
| - id: record_latest_version | |
| name: Record updated Kafka version | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| git config --global user.name "GitHub Actions" | |
| git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| git checkout -b ${{ env.UPDATE_BRANCH}} | |
| # Update snapcraft file | |
| sed -i "/^version:/s/${{ needs.check.outputs.current }}/${{ needs.check.outputs.latest }}/" snap/snapcraft.yaml | |
| git add ./snap/snapcraft.yaml | |
| git commit -m "Update Kafka Snap" | |
| git push --set-upstream -f origin ${{ env.UPDATE_BRANCH}} | |
| - id: check | |
| name: Check if a PR already exists | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| prs=$(gh pr list \ | |
| --json baseRefName,headRefName \ | |
| --jq ' | |
| map(select(.baseRefName == "${{ env.BASE_BRANCH }}" and .headRefName == "${{ env.UPDATE_BRANCH}}" )) | |
| | length | |
| ') | |
| if ((prs > 0)); then | |
| echo "skip=true" >> "$GITHUB_OUTPUT" | |
| fi | |
| - name: create pull request | |
| if: '!steps.check.outputs.skip' | |
| id: cpr | |
| run: gh pr create | |
| --title "Update snap for new Kafka version" | |
| --body "Update client snap with new version of Apache Kafka." | |
| --base "${{ env.BASE_BRANCH }}" | |
| --assignee deusebio | |
| --reviewer deusebio | |
| --label "automated pr" | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} |