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ci: allow backporting directly from the github ui [no-ci] #1469

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Merged
cpcloud merged 1 commit into from
Jan 13, 2026
Merged

ci: allow backporting directly from the github ui [no-ci] #1469

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40 changes: 38 additions & 2 deletions .github/workflows/backport.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -9,14 +9,25 @@ on:
types: [closed, labeled]
branches:
- main
workflow_dispatch:
inputs:
backport-branch:
description: "Branch to backport commits onto"
required: false
type: string
pull-request:
description: "PR to backport"
required: true
type: number


permissions:
contents: write # so it can comment
pull-requests: write # so it can create pull requests

jobs:
backport:
name: Backport pull request
backport-from-pr:
name: Backport directly from a pull request
if: ${{ github.repository_owner == 'nvidia' &&
github.event.pull_request.merged == true &&
contains( github.event.pull_request.labels.*.name, 'to-be-backported')
Expand All @@ -38,3 +49,28 @@ jobs:
copy_labels_pattern: true
copy_requested_reviewers: true
target_branches: ${{ env.OLD_BRANCH }}
backport-to-branch:
name: Backport a specific PR against a specific branch
if: github.repository_owner == 'nvidia' && github.event_name == 'workflow_dispatch'
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1

- name: Load branch from environment name
if: inputs.backport-branch == null
run: |
BACKPORT_BRANCH=$(yq '.backport_branch' ci/versions.yml)
echo "BACKPORT_BRANCH=${BRANCH}" >> $GITHUB_ENV

- name: Load branch name from input
if: inputs.backport-branch != null
run: echo "BACKPORT_BRANCH=${{ inputs.backport-branch }}" >> $GITHUB_ENV

- name: Create backport pull requests
uses: korthout/backport-action@c656f5d5851037b2b38fb5db2691a03fa229e3b2 # v4.0.1
with:
copy_assignees: true
copy_labels_pattern: true
copy_requested_reviewers: true
target_branches: ${{ env.BACKPORT_BRANCH }}
source_pr_number: ${{ inputs.pull-request }}
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