harvester-ui-extension/.github/workflows/backport-request.yaml
mergify[bot] 2a376933f2
chore: pin GH Actions to commit sha (#765) (#801)
(cherry picked from commit 62801b3b1371a221f0c485abe50f22b005155fe7)

# Conflicts:
#	.github/workflows/fossa.yml

Co-authored-by: freeze <1615081+Vicente-Cheng@users.noreply.github.com>
2026-04-07 16:02:32 +08:00

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name: "[PR Management] Request Backport via Mergify"
on:
pull_request_target:
types: [closed]
branches: [main]
permissions:
pull-requests: write
jobs:
comment-backport:
if: github.event.pull_request.merged == true
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
with:
ref: ${{ github.base_ref }}
- name: Post Mergify backport command
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
set -euo pipefail
pr_number=${{ github.event.pull_request.number }}
repo="${{ github.repository }}"
labels_json='${{ toJson(github.event.pull_request.labels.*.name) }}'
labels=$(echo "$labels_json" | jq -r '.[] // empty')
echo "Labels on PR: $labels"
matches=$(echo "$labels" | grep -oE '^require backport/v[0-9]+\.[0-9]+$' || true)
if [[ -z "$matches" ]]; then
echo "No backport labels found — skipping."
exit 0
fi
branches=$(echo "$matches" \
| sed -E 's/^require backport\/v/release-harvester-v/' \
| sort -u | tr '\n' ' ')
branches=${branches%% }
cmd="@Mergifyio backport $branches"
echo "Posting Mergify command: $cmd"
gh pr comment "$pr_number" --repo "$repo" --body "$cmd"