***********PajayDONT_MERGE***********Pajay.rao/ipv6 final pr 5***********Pajay #11497
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| # Copyright (c) HashiCorp, Inc. | |
| # This workflow checks that there is either a 'pr/no-changelog' label applied to a PR | |
| # or there is a .changelog/<pr number>.txt file associated with a PR for a changelog entry | |
| name: Changelog Checker | |
| on: | |
| pull_request: | |
| types: [opened, synchronize, labeled] | |
| # Runs on PRs to main and all release branches | |
| branches: | |
| - main | |
| - release/* | |
| jobs: | |
| # checks that a .changelog entry is present for a PR | |
| changelog-check: | |
| # If there's a `pr/no-changelog` label we ignore this check. Also, we ignore PRs created by the bot assigned to `backport-assistant` | |
| if: "! ( contains(github.event.pull_request.labels.*.name, 'pr/no-changelog') || github.event.pull_request.user.login == 'hc-github-team-consul-core' )" | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4 | |
| with: | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| fetch-depth: 0 # by default the checkout action doesn't checkout all branches | |
| - name: Check for changelog entry in diff | |
| run: | | |
| # check if there is a diff in the .changelog directory | |
| # for PRs against the main branch, the changelog file name should match the PR number | |
| if [ "${{ github.event.pull_request.base.ref }}" = "${{ github.event.repository.default_branch }}" ]; then | |
| enforce_matching_pull_request_number="matching this PR number " | |
| changelog_file_path=".changelog/(_)?${{ github.event.pull_request.number }}.txt" | |
| else | |
| changelog_file_path=".changelog/[_0-9]*.txt" | |
| fi | |
| changelog_files=$(git --no-pager diff --name-only HEAD "$(git merge-base HEAD "origin/${{ github.event.pull_request.base.ref }}")" | egrep -e "${changelog_file_path}") | |
| # If we do not find a file in .changelog/, we fail the check | |
| if [ -z "$changelog_files" ]; then | |
| # Fail status check when no .changelog entry was found on the PR | |
| echo "Did not find a .changelog entry ${enforce_matching_pull_request_number}and the 'pr/no-changelog' label was not applied. Reference - https://github.com/hashicorp/consul-k8s/pull/1947" | |
| exit 1 | |
| else | |
| echo "Found .changelog entry in PR!" | |
| fi |