Files
threshold/.github/workflows/backport.yml
T
dependabot[bot] f585b92e2a chore(deps): bump actions/checkout in the actions group (#5984)
Bumps the actions group with 1 update: [actions/checkout](https://github.com/actions/checkout).

Updates `actions/checkout` from 4.2.2 to 5.0.0
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/11bd71901bbe5b1630ceea73d27597364c9af683...08c6903cd8c0fde910a37f88322edcfb5dd907a8)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 5.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2025-08-18 18:05:35 -04:00

71 lines
3.2 KiB
YAML

---
name: Backport Assistant Runner
on:
pull_request_target:
types:
- closed
- labeled
permissions:
contents: read
jobs:
backport:
if: github.event.pull_request.merged
runs-on: ${{ fromJSON(vars.RUNNER) }}
container: hashicorpdev/backport-assistant:0.5.1
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
fetch-depth: 0 # Fetch all branches and tags
- name: Check if any migrations have changed
run: |
if git diff --exit-code --name-only "origin/${{ github.event.pull_request.base.ref }}"...HEAD -- internal/db/schema/migrations; then
echo "No migrations have changed, continuing with backport"
else
# Post comment on PR.
echo "Posting new backport-failure GitHub comment under PR #${{ github.event.pull_request.number }}"
curl -sX POST \
-H "Accept: application/vnd.github+json" \
-H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
-d '{"body": "Backport Assistant: you attempted to automatically backport changes in this PR, but because it contained changes to migration files, this was rejected. Please carefully manually backport the changes."}' \
"$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/issues/${{ github.event.pull_request.number }}/comments"
echo "Migrations have changed, refusing to backport. Please carefully manually backport the changes."
exit 1
fi
- name: Backport changes to stable-website
run: |
backport-assistant backport -automerge
env:
BACKPORT_LABEL_REGEXP: "backport/(?P<target>website)"
BACKPORT_TARGET_TEMPLATE: "stable-{{.target}}"
GITHUB_TOKEN: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
- name: Backport changes to latest release branch
run: |
resp=$(curl -f -s "https://api.github.com/repos/$GITHUB_REPOSITORY/labels?per_page=100")
ret="$?"
if [[ "$ret" -ne 0 ]]; then
echo "The GitHub API returned $ret"
exit $ret
fi
# get the latest backport label excluding any website labels, ex: `backport/0.3.x` and not `backport/website`
latest_backport_label=$(echo "$resp" | jq -r '.[] | select(.name | (startswith("backport/") and (contains("website") | not))) | .name' | sort -rV | head -n1)
echo "Latest backport label: $latest_backport_label"
# set BACKPORT_TARGET_TEMPLATE for backport-assistant
# trims backport/ from the beginning with parameter substitution
export BACKPORT_TARGET_TEMPLATE="release/${latest_backport_label#backport/}"
backport-assistant backport -automerge
env:
BACKPORT_LABEL_REGEXP: "backport/(?P<target>website)"
GITHUB_TOKEN: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
- name: Backport changes to targeted release branch
run: |
backport-assistant backport -automerge
env:
BACKPORT_LABEL_REGEXP: "backport/(?P<target>\\d+\\.\\d+\\.\\w+)"
BACKPORT_TARGET_TEMPLATE: "release/{{.target}}"
GITHUB_TOKEN: ${{ secrets.ELEVATED_GITHUB_TOKEN }}