name: tests

on: [push, pull_request]

env:
  RUN: docker run --shm-size 1G --name cereal cereal /bin/sh -c
  CI_RUN: docker run -e GITHUB_ACTION -e GITHUB_REF -e GITHUB_HEAD_REF -e GITHUB_SHA -e GITHUB_REPOSITORY -e GITHUB_RUN_ID --rm cerealci /bin/bash -c
  BUILD: |
      docker pull $(grep -ioP '(?<=^from)\s+\S+' Dockerfile) || true
      docker pull docker.io/commaai/cereal:latest || true
      docker build --cache-from docker.io/commaai/cereal:latest -t cereal -f Dockerfile .

jobs:
  build:
    name: build
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v2
    - name: Build docker image
      run: eval "$BUILD"
    - name: Push to dockerhub
      if: github.ref == 'refs/heads/master' && github.event_name != 'pull_request' && github.repository == 'commaai/cereal'
      run: |
        docker login -u wmelching -p ${{ secrets.COMMA_DOCKERHUB_TOKEN}}
        docker tag cereal docker.io/commaai/cereal:latest
        docker push docker.io/commaai/cereal:latest

  unit_tests:
    name: unit tests
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v2
    - name: Build docker image
      run: eval "$BUILD"
    - name: Unit Tests
      run: |
        $RUN "scons --test --asan -j$(nproc) && messaging/test_runner && visionipc/test_runner"

  unit_tests_zmq:
    name: unit tests zmq
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v2
    - name: Build docker image
      run: eval "$BUILD"
    - name: Unit Tests
      run: |
        $RUN "scons --test --asan -j$(nproc) && ZMQ=1 messaging/test_runner && ZMQ=1 visionipc/test_runner"

  test_zmq:
    name: zmq
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v2
    - name: Build docker image
      run: eval "$BUILD"
    - name: Test ZMQ
      run: $RUN "ZMQ=1 coverage run -m unittest discover ."
    - name: Upload coverage
      run: |
        docker commit cereal cerealci
        $CI_RUN "cd /project/cereal && bash <(curl -s https://codecov.io/bash) -v -F unit_tests_zmq"

  test_msgq:
    name: msgq
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v2
    - name: Build docker image
      run: eval "$BUILD"
    - name: Test MSGQ
      run: $RUN "MSGQ=1 coverage run -m unittest discover ."
    - name: Upload coverage
      run: |
        docker commit cereal cerealci
        $CI_RUN "cd /project/cereal && bash <(curl -s https://codecov.io/bash) -v -F unit_tests_msgq"

  static_analysis:
    name: static analysis
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v2
    - name: Build docker image
      run: eval "$BUILD"
    - name: Static analysis
      run: $RUN "git init && git add -A && pre-commit run --all"