pull_request_rules:
  # For Chipyard version 1.x.y, here let x = minor, y = patch
  # Only support backporting to the last minor release branch.
  # This rule will need to be updated on minor releases.
  - name: backport to latest minor release
    conditions:
      - merged
      - base=main
      - label="Please Backport"
    actions:
      backport:
        branches:
          - 1.6.x
        ignore_conflicts: True
        label_conflicts: "bp-conflict"
      label:
        add: [Backported]

  - name: label Mergify backport PR
    conditions:
      - body~=This is an automated backport of pull request \#\d+ d
    actions:
      label:
        add: [Backport]

  - name: check PR has changelog label
    conditions:
      - base=main
    actions:
      post_check:
        success_conditions:
          - "label~=^changelog:"
        title: |
          {% if check_succeed %}
          Labeled for changelog
          {% else %}
          Needs label for changelog
          {% endif %}
        summary: |
          {% if not check_succeed %}
          Your pull request must have a changelog label (e.g. `changelog: ...`).
          {% endif %}