frr/.github/workflows/behind-base.yml
Donatas Abraitis c9f073d1de github: Add rebase label on PR if it's > 50 commits behind
The idea is to catch some PRs and rerun them in CI to avoid merging PRs that
are based on the stale base branch and causes issues afterwards.

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
2023-05-09 09:37:23 +03:00

29 lines
869 B
YAML

name: Add rebase label if the branch is > 50 commits behind
on:
pull_request_target:
types: [synchronize, opened, reopened, labeled, unlabeled]
jobs:
behind:
if: github.repository == 'frrouting/frr'
runs-on: ubuntu-latest
permissions:
contents: read
pull-requests: write
steps:
- name: Checkout
uses: actions/checkout@v3
with:
ref: ${{ github.event.pull_request.head.sha }}
fetch-depth: 0
- name: Set custom variables
id: vars
run: |
echo "behind_by=$(git log --oneline origin/${{ github.base_ref }} ^${{ github.event.pull_request.head.sha }} | wc -l)" >> $GITHUB_OUTPUT
- name: Add rebase label if needed
if: ${{ steps.vars.outputs.behind_by > 50 }}
uses: actions-ecosystem/action-add-labels@v1
with:
labels: rebase