release.yml

# Copyright 2023 The Bazel Authors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Cut a release whenever a new tag is pushed to the repo.
name: Release

on:
  push:
    tags:
      - "v*.*.*"
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Mount bazel caches
        uses: actions/cache@v3
        with:
          path: |
            ~/.cache/bazel
            ~/.cache/bazel-repo
          key: bazel-cache-${{ hashFiles('**/BUILD.bazel', '**/*.bzl', 'WORKSPACE') }}
          restore-keys: bazel-cache-
      # Skipping tests for now to test the release workflow
      # - name: bazel test //...
      #   env:
      #     # Bazelisk will download bazel to here
      #     XDG_CACHE_HOME: ~/.cache/bazel-repo
      #   run: bazel --bazelrc=.github/workflows/ci.bazelrc --bazelrc=.bazelrc test --keep_going //...
      - name: Prepare workspace snippet
        run: .github/workflows/workspace_snippet.sh ${{ env.GITHUB_REF_NAME }} > release_notes.txt
      - name: Release
        uses: softprops/action-gh-release@v1
        with:
          # Use GH feature to populate the changelog automatically
          generate_release_notes: true
          body_path: release_notes.txt
          fail_on_unmatched_files: true
          files: rules_testing-*.tar.gz