grafana/.github/workflows/backport-trigger.yml

48 lines
1.6 KiB
YAML

# We need secrets to backport, but they're not available for actions ran by forks.
# So this workflow is used as a 'trigger', which the backport-workflow.yml will with
# via workflow_run
name: Backport (trigger)
on:
pull_request:
types:
- closed
- labeled
permissions: {}
jobs:
trigger:
# Only run this job if the PR has been merged and has a label containing "backport v"
if: |
github.repository == 'grafana/grafana' &&
github.event.pull_request.merged == true &&
contains(join(github.event.pull_request.labels.*.name, ','), 'backport v')
runs-on: ubuntu-latest
steps:
# TODO: save this as job summary instead?
- name: Trigger
run: |
echo "Triggering workflow"
echo "See https://github.com/${{ github.repository }}/actions/workflows/workflow_run.yml for progress"
# Create a JSON artifact with details of this PR to pass to the backport workflow.
# The { action: 'labelled', label: 'backport-1.23.x' } can only be determined from this event payload,
# and is needed to do a backport after a PR has been merged
#
# Important that we don't run *anything* from the PR which could modify the backport_data.json file
- name: Create action data
run: |
jq '{
action: .action,
label: .label.name,
pr_number: .number,
}' "$GITHUB_EVENT_PATH" > /tmp/pr_info.json
- name: Upload artifact
uses: actions/upload-artifact@v4
with:
name: pr_info
path: /tmp/pr_info.json
retention-days: 1