diff --git a/.github/workflows/backport.yml b/.github/workflows/backport.yml index ddf5d10b3..620626478 100644 --- a/.github/workflows/backport.yml +++ b/.github/workflows/backport.yml @@ -1,21 +1,49 @@ --- - name: Backport Assistant Runner - - on: - pull_request_target: - types: - - closed - - jobs: - backport: - if: github.event.pull_request.merged - runs-on: ubuntu-latest - container: hashicorpdev/backport-assistant:0.2.1 - steps: - - name: Run Backport Assistant - run: | - backport-assistant backport -automerge - env: - BACKPORT_LABEL_REGEXP: "(?Pwebsite)/cherrypick" - BACKPORT_TARGET_TEMPLATE: "stable-{{.target}}" - GITHUB_TOKEN: ${{ secrets.ELEVATED_GITHUB_TOKEN }} \ No newline at end of file +name: Backport Assistant Runner + +on: + pull_request_target: + types: + - closed + - labeled + +jobs: + backport: + if: github.event.pull_request.merged + runs-on: ubuntu-latest + container: hashicorpdev/backport-assistant:0.2.3 + steps: + - name: Backport changes to stable-website + run: | + backport-assistant backport -automerge + env: + BACKPORT_LABEL_REGEXP: "backport/(?Pwebsite)" + 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/(?Pwebsite)" + GITHUB_TOKEN: ${{ secrets.ELEVATED_GITHUB_TOKEN }} + - name: Backport changes to targeted release branch + run: | + backport-assistant backport -automerge + env: + BACKPORT_LABEL_REGEXP: "backport/(?P\\d+\\.\\d+\\.\\w+)" + BACKPORT_TARGET_TEMPLATE: "release/{{.target}}" + GITHUB_TOKEN: ${{ secrets.ELEVATED_GITHUB_TOKEN }}