pull_request_rules:
  - name: remove outdated reviews
    conditions:
      - base=master
    actions:
      dismiss_reviews:

pull_request_rules:
  - name: automatic squash-and-merge on CI success and review
    conditions:
      - "status-success=ci/circleci: build-firrtl"
      - "status-success=ci/circleci: build-prep"
      - "status-success=ci/circleci: test-chisel-2_11"
      - "status-success=ci/circleci: test-chisel-2_12"
      - status-success=license/cla
      - "#approved-reviews-by>=1"
      - "#changes-requested-reviews-by=0"
      - base=master
      - label="Please Merge"
      - label!="DO NOT MERGE"
      - label!="bp-conflict"
    actions:
      merge:
        method: squash
        strict: smart
        strict_method: merge

  - name: backport to 3.3.x
    conditions:
      - merged
      - base=master
      - milestone=3.3.x
    actions:
      backport:
        branches:
          - 3.3.x
        ignore_conflicts: True
        label_conflicts: "bp-conflict"
      label:
        add: [Backported]

  - name: backport to 3.2.x and 3.3.x
    conditions:
      - merged
      - base=master
      - milestone=3.2.x
    actions:
      backport:
        branches:
          - 3.2.x
          - 3.3.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+ done by Mergify
    actions:
      label:
        add: [Backport]

  - name: automatic squash-and-merge of 3.3.x backport PRs
    conditions:
      - "status-success=ci/circleci: build-firrtl"
      - "status-success=ci/circleci: build-prep"
      - "status-success=ci/circleci: test-chisel-2_11"
      - "status-success=ci/circleci: test-chisel-2_12"
      - "status-success=ci/circleci: check-binary-compatibility"
      - status-success=license/cla
      - "#changes-requested-reviews-by=0"
      - base=3.3.x
      - label="Backport"
      - label!="DO NOT MERGE"
      - label!="bp-conflict"
    actions:
      merge:
        method: squash
        strict: smart
        strict_method: merge

  - name: automatic squash-and-merge of 3.2.x backport PRs
    conditions:
      - "status-success=ci/circleci: build-firrtl"
      - "status-success=ci/circleci: build-prep"
      - "status-success=ci/circleci: test-chisel-2_11"
      - "status-success=ci/circleci: test-chisel-2_12"
      - "status-success=ci/circleci: check-binary-compatibility"
      - status-success=license/cla
      - "#changes-requested-reviews-by=0"
      - base=3.2.x
      - label="Backport"
      - label!="DO NOT MERGE"
      - label!="bp-conflict"
    actions:
      merge:
        method: squash
        strict: smart
        strict_method: merge