ci.yml

# Copyright (c) 2022, Voltron Data.
#
# 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.

name: ci

env:
  # Coverage threshold under which to fail the tests step
  COV_THRESHOLD: 100

on:
  push:
    branches:
      - main
  pull_request:

jobs:
  check-copyright:
    runs-on: ubuntu-latest
    env:
      RAT_JAR: https://repo1.maven.org/maven2/org/apache/rat/apache-rat/0.14/apache-rat-0.14.jar
    steps:
      - name: Check out repo
        uses: actions/checkout@v2
      - name: Set up Python
        uses: actions/setup-python@v2
      - name: Set up Java
        uses: actions/setup-java@v3
        with:
          distribution: temurin
          java-version: 8
      - name: Download Rat jar
        run: wget $RAT_JAR -O apache-rat.jar
      - name: Check for copyright/license headers
        run: python ci/check_copyright.py --rat-jar apache-rat.jar

  lint:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repo
        uses: actions/checkout@v2
      - name: Set up Python
        uses: actions/setup-python@v2
      - name: Install package
        run: pip install -e '.[dev]'
      - name: Lint
        run: pre-commit run --all-files

  tests:
    runs-on: ubuntu-latest
    env:
      GITHUB_APP_ID: ${{ secrets.CONBENCH_APP_ID }}
      GITHUB_APP_PRIVATE_KEY: ${{ secrets.CONBENCH_APP_PRIVATE_KEY }}
    steps:
      - name: Check out repo
        uses: actions/checkout@v2
      - name: Set up Python
        uses: actions/setup-python@v2
      - name: Install package
        run: pip install -e '.[dev]'
      - name: Run tests
        run: |
          pytest -vv \
            --log-level DEBUG \
            --cov benchalerts \
            --cov-fail-under $COV_THRESHOLD \
            --cov-report term-missing \
            tests

  release:
    needs:
      - check-copyright
      - lint
      - tests
    if: github.ref_name == 'main'
    runs-on: ubuntu-latest
    steps:
      - name: Check out repo
        uses: actions/checkout@v2
      - name: Set up Python
        uses: actions/setup-python@v2
      - name: Install package
        run: pip install -e .
      - name: Figure out current version
        run: python -c 'import benchalerts; print(f"VERSION={benchalerts.__version__}")' >> $GITHUB_ENV
      - name: Create or update the git tag with this version
        uses: actions/github-script@v6
        with:
          script: |
            try {
              await github.rest.git.createRef({
                owner: context.repo.owner,
                repo: context.repo.repo,
                ref: 'refs/tags/${{ env.VERSION }}',
                sha: context.sha
              });
              console.log('Tagged this commit: ${{ env.VERSION }}');
            } catch (error) {
              if (error.response.data.message == 'Reference already exists') {
                console.log('Tag ${{ env.VERSION }} already existed; doing nothing');
              } else {
                throw error;
              }
            }