sentry/.github/workflows/python.yml

name: python
on:
  pull_request:
    paths:
      # Matches all python files regardless of directory depth.
      - '**.py'
      - requirements*.txt

jobs:
  check-missing-migration:
    name: Check Migration Required
    runs-on: ubuntu-16.04

    env:
      PIP_DISABLE_PIP_VERSION_CHECK: on
      SENTRY_LIGHT_BUILD: 1
      SENTRY_SKIP_BACKEND_VALIDATION: 1
      MIGRATIONS_TEST_MIGRATE: 0

      # The hostname used to communicate with the PostgreSQL from sentry
      DATABASE_URL: postgresql://postgres:postgres@localhost/sentry

    services:
      postgres:
        image: postgres:9.6
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
        ports:
          # Maps tcp port 5432 on service container to the host
          - 5432:5432
        # needed because the postgres container does not provide a healthcheck
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5

    steps:
      - name: Install System Dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends \
            libxmlsec1-dev \
            libmaxminddb-dev

      # Checkout codebase
      - uses: actions/checkout@v2

      # Python
      #   Use `.python-version` to avoid duplication
      #   XXX: can't actually read from .python-version because GitHub Actions
      #   does not support our version (2.7.16)
      #
      #   XXX: Using `2.7` as GHA image only seems to keep one minor version around and will break
      #   CI if we pin it to a specific patch version.
      - name: Set up outputs
        id: config
        env:
          MATRIX_INSTANCE: ${{ matrix.instance }}
        run: |
          echo "::set-output name=python-version::2.7"

      # setup python
      - name: Set up Python ${{ steps.config.outputs.python-version }}
        uses: actions/setup-python@v1
        with:
          python-version: ${{ steps.config.outputs.python-version}}

      # setup pip
      - name: Install pip
        run: |
          pip install --no-cache-dir --upgrade "pip>=20.0.2"

      # pip cache
      - name: Get pip cache dir
        id: pip-cache
        run: |
          echo "::set-output name=dir::$(pip cache dir)"

      - name: pip cache
        uses: actions/cache@v1
        with:
          path: ${{ steps.pip-cache.outputs.dir }}
          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements-*.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-

      - name: Install Python Dependencies
        env:
          PGPASSWORD: postgres
        run: |
          python setup.py install_egg_info
          pip install wheel # GitHub Actions does not have this installed by default (unlike Travis)
          pip install -U -e ".[dev]"
          psql -c 'create database sentry;' -h localhost -U postgres
          sentry init

      - name: Check if a migration is required
        env:
          SENTRY_LOG_LEVEL: ERROR
          PGPASSWORD: postgres
        run: |
          # Below will exit with non-zero status if model changes are missing migrations
          sentry django makemigrations -n ci_test --check --dry-run --no-input || (echo '::error::Error: Migration required -- to generate a migration, run `sentry django makemigrations -n <some_name>`' && exit 1)

  test-py3:
    name: 'py3 [ignore fails]'
    runs-on: ubuntu-16.04
    continue-on-error: true
    strategy:
      matrix:
        instance: [0, 1, 2, 3]

    env:
      SENTRY_PYTHON3: 1
      PIP_DISABLE_PIP_VERSION_CHECK: on

      SENTRY_LIGHT_BUILD: 1
      SENTRY_SKIP_BACKEND_VALIDATION: 1

      PYTEST_SENTRY_DSN: https://6fd5cfea2d4d46b182ad214ac7810508@sentry.io/2423079
      # XXX(py3): Reruns are disabled for until all tests are passing.
      PYTEST_ADDOPTS: ""
      PYTEST_SENTRY_ALWAYS_REPORT: no

      # services configuration
      SENTRY_REDIS_HOST: redis
      DATABASE_URL: postgresql://postgres:postgres@localhost/sentry

      # Number of matrix instances
      TOTAL_TEST_GROUPS: ${{ strategy.job-total }}

    steps:
      - name: Install System Dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends \
            libxmlsec1-dev \
            libmaxminddb-dev

      - uses: actions/checkout@v2

      - name: Set up outputs
        id: config
        env:
          MATRIX_INSTANCE: ${{ matrix.instance }}
        run: |
          # XXX(py3): Minors that aren't latest seem to not be available.
          echo "::set-output name=python-version::3.6.12"
          echo "::set-output name=matrix-instance-number::$(($MATRIX_INSTANCE+1))"

      - name: Set up Python ${{ steps.config.outputs.python-version }}
        uses: actions/setup-python@v1
        with:
          python-version: ${{ steps.config.outputs.python-version}}

      - name: Install pip
        run: |
          pip install --no-cache-dir --upgrade "pip>=20.0.2"

      - name: Get pip cache dir
        id: pip-cache
        run: |
          echo "::set-output name=dir::$(pip cache dir)"

      - name: pip cache
        uses: actions/cache@v1
        with:
          path: ${{ steps.pip-cache.outputs.dir }}
          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements-*.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-

      - name: Install Python Dependencies
        env:
          PGPASSWORD: postgres
        run: |
          python setup.py install_egg_info
          pip install wheel # GitHub Actions does not have this installed by default (unlike Travis)
          pip install -U -e ".[dev]"
          # XXX: wasn't able to get this working in requirements_base.
          # It's possible if you're installing via -r but it breaks -e.
          pip uninstall -y rb
          pip install -e git+https://github.com/getsentry/rb.git@master#egg=rb

      - name: Start devservices
        run: |
          sentry init
          sentry devservices up postgres redis clickhouse snuba

      # When we have a full backend test matrix for py3, make a py2 one with new rb as well.
      # TODO(joshuarli):
      # - kakfa+zookeeper devservices necessary for what test suites?
      # - is `docker exec sentry_snuba snuba migrate` needed?
      # - MIGRATIONS_TEST_MIGRATE=1
      # - TEST_SUITE=relay-integration
      # - TEST_SUITE=symbolicator
      # - TEST_SUITE=cli
      - name: Python 3.6 backend w/o migrations (${{ steps.config.outputs.matrix-instance-number }} of ${{ strategy.job-total }})
        if: always()
        run: |
          make travis-test-postgres
        env:
          TEST_GROUP: ${{ matrix.instance }}