Consolidate backport workflow onto ddev release port-commit #77245
Workflow file for this run
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| name: Backport PR | |
| on: | |
| pull_request_target: | |
| types: | |
| - closed | |
| - labeled | |
| jobs: | |
| check: | |
| name: Check for backport labels | |
| runs-on: ubuntu-latest | |
| # Cheap event filter: only merged PRs, and only the `closed` event or a freshly-added | |
| # `backport/*` label. `should_run` below is the label-presence semaphore that gates the | |
| # expensive backport job. | |
| if: > | |
| github.event.pull_request.merged | |
| && ( | |
| github.event.action == 'closed' | |
| || ( | |
| github.event.action == 'labeled' | |
| && startsWith(github.event.label.name, 'backport/') | |
| ) | |
| ) | |
| permissions: | |
| contents: read | |
| outputs: | |
| should_run: ${{ steps.gate.outputs.should_run }} | |
| steps: | |
| - name: Detect backport labels | |
| id: gate | |
| env: | |
| PR_LABELS_JSON: ${{ toJSON(github.event.pull_request.labels.*.name) }} | |
| run: | | |
| set -euo pipefail | |
| if printf '%s' "${PR_LABELS_JSON}" | jq -e 'any(.[]; startswith("backport/"))' >/dev/null; then | |
| echo "should_run=true" >> "${GITHUB_OUTPUT}" | |
| else | |
| echo "should_run=false" >> "${GITHUB_OUTPUT}" | |
| fi | |
| backport: | |
| name: Backport PR | |
| needs: check | |
| if: needs.check.outputs.should_run == 'true' | |
| runs-on: ubuntu-latest | |
| permissions: | |
| id-token: write # OIDC token federation with dd-octo-sts | |
| # Writes use the scoped octo-sts token; ambient GITHUB_TOKEN stays read-only (pull_request_target). | |
| contents: read | |
| pull-requests: read | |
| steps: | |
| - name: Get GitHub token via dd-octo-sts | |
| uses: DataDog/dd-octo-sts-action@acaa02eee7e3bb0839e4272dacb37b8f3b58ba80 # v1.0.3 | |
| id: octo-sts | |
| with: | |
| scope: DataDog/integrations-core | |
| policy: self.backport.pull-request-target | |
| - name: Checkout code | |
| uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2 | |
| with: | |
| # Pin to master so the locally installed ddev always has `--from-pr`. Under | |
| # `pull_request_target` the default ref is the PR's base branch, which for a PR merged into | |
| # an older release branch would install a ddev lacking this command. | |
| ref: master | |
| # Full history reaches the merged commit and every release branch; octo-sts token authenticates the push. | |
| fetch-depth: 0 | |
| token: ${{ steps.octo-sts.outputs.token }} | |
| - name: Set up Python | |
| uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0 | |
| with: | |
| python-version: '3.13' | |
| - name: Install ddev | |
| uses: ./.github/actions/setup-ddev | |
| with: | |
| install-mode: local | |
| cache-profile: local-ddev-base | |
| - name: Configure ddev | |
| run: | | |
| ddev config set upgrade_check false | |
| ddev config override | |
| - name: Configure git identity | |
| run: | | |
| git config --global user.name "dd-agent-integrations-bot[bot]" | |
| git config --global user.email "dd-agent-integrations-bot[bot]@users.noreply.github.com" | |
| - name: Backport merged PR to labelled branches | |
| env: | |
| # ddev reads the token/user from these; the same token authenticates git push via checkout. | |
| DD_GITHUB_TOKEN: ${{ steps.octo-sts.outputs.token }} | |
| GH_TOKEN: ${{ steps.octo-sts.outputs.token }} | |
| DD_GITHUB_USER: dd-agent-integrations-bot | |
| run: | | |
| ddev --no-interactive release port-commit --from-pr "${{ github.event.pull_request.number }}" \ | |
| --branch-prefix backport \ | |
| --pr-labels backport,bot |