name: 'Sentry Setup'
description: 'Sets up a Sentry test environment'
inputs:
  snuba:
    description: 'Is snuba required?'
    required: false
    default: 'false'
  kafka:
    description: 'Is kafka required?'
    required: false
    default: 'false'

outputs:
  yarn-cache-dir:
    description: "Path to yarn cache"
    value: ${{ steps.config.outputs.yarn-cache-dir }}
  pip-cache-dir:
    description: "Path to pip cache"
    value: ${{ steps.pip-cache.outputs.pip-cache }}
  acceptance-dir:
    description: "Path to acceptance visual snapshot artifacts"
    value: ${{ steps.config.outputs.acceptance-dir }}
  matrix-instance-number:
    description: "The matrix instance number (starting at 1)"
    value: ${{ steps.config.outputs.matrix-instance-number }}

runs:
  using: "composite"
  steps:
    - name: Setup default environment variables
      shell: bash
      env:
        NEED_KAFKA: ${{ inputs.kafka }}
        MATRIX_INSTANCE: ${{ matrix.instance }}
        MATRIX_INSTANCE_TOTAL: ${{ strategy.job-total }}
      run: |
        echo "PIP_DISABLE_PIP_VERSION_CHECK=on" >> $GITHUB_ENV
        echo "MIGRATIONS_TEST_MIGRATE=0" >> $GITHUB_ENV
        echo "SENTRY_LIGHT_BUILD=1" >> $GITHUB_ENV
        echo "SENTRY_SKIP_BACKEND_VALIDATION=1" >> $GITHUB_ENV

        ### node configuration ###
        echo "NODE_ENV=development" >> $GITHUB_ENV
        echo "NODE_OPTIONS=--max-old-space-size=4096" >> $GITHUB_ENV

        ### pytest-sentry configuration ###
        echo "PYTEST_SENTRY_DSN=https://6fd5cfea2d4d46b182ad214ac7810508@sentry.io/2423079" >> $GITHUB_ENV
        echo "PYTEST_ADDOPTS=--reruns 5" >> $GITHUB_ENV
        # this handles pytest test sharding
        if [ "$MATRIX_INSTANCE" ]; then
          echo "TEST_GROUP=$MATRIX_INSTANCE" >> $GITHUB_ENV
          echo "TOTAL_TEST_GROUPS=$MATRIX_INSTANCE_TOTAL" >> $GITHUB_ENV
        fi
        # This records failures on master to sentry in order to detect flakey tests, as it's
        # expected that people have failing tests on their PRs
        [ "$GITHUB_REF" = "refs/heads/master" ] && echo "PYTEST_SENTRY_ALWAYS_REPORT=1" >> $GITHUB_ENV || true

        ### services configuration ###
        echo "BIGTABLE_EMULATOR_HOST=localhost:8086" >> $GITHUB_ENV
        # Note: some backend tests (e.g. tests/sentry/eventstream/kafka/test_consumer.py) will behave
        # differently if these are set.
        if [ "$NEED_KAFKA" = "true" ]; then
          echo "SENTRY_KAFKA_HOSTS=127.0.0.1:9092" >> $GITHUB_ENV
          echo "SENTRY_ZOOKEEPER_HOSTS=127.0.0.1:2181" >> $GITHUB_ENV
        fi

    - name: Install system dependencies
      shell: bash
      run: |
        sudo apt-get update
        sudo apt-get install -y --no-install-recommends \
          libxmlsec1-dev \
          libmaxminddb-dev

    - name: Set up outputs
      id: config
      env:
        MATRIX_INSTANCE: ${{ matrix.instance }}
      shell: bash
      run: |
        echo "::set-output name=yarn-cache-dir::$(yarn cache dir)"
        echo "::set-output name=matrix-instance-number::$(($MATRIX_INSTANCE+1))"
        echo "::set-output name=acceptance-dir::.artifacts/visual-snapshots/acceptance"

    - name: Install python dependencies
      shell: bash
      run: |
        python setup.py install_egg_info
        pip install wheel # GitHub Actions does not have `wheel` installed by default
        pip install -U -e ".[dev]"

        # pytest plugin used for better pytest failure annotations
        pip install pytest-github-actions-annotate-failures

    - name: Start devservices
      shell: bash
      env:
        NEED_KAFKA: ${{ inputs.kafka }}
        NEED_SNUBA: ${{ inputs.snuba }}
      run: |
        sentry init

        # redis, postgres are needed for almost every code path.
        sentry devservices up redis postgres

        if [ "$BIGTABLE_EMULATOR_HOST" ]; then
          sentry devservices up --skip-only-if bigtable
        fi

        # TODO: Use devservices kafka. See https://github.com/getsentry/sentry/pull/20986#issuecomment-704510570
        if [ "$NEED_KAFKA" = "true" ]; then
          docker run \
            --name sentry_zookeeper \
            -d --network host \
            -e ZOOKEEPER_CLIENT_PORT=2181 \
            confluentinc/cp-zookeeper:4.1.0

          docker run \
            --name sentry_kafka \
            -d --network host \
            -e KAFKA_ZOOKEEPER_CONNECT=127.0.0.1:2181 \
            -e KAFKA_LISTENERS=INTERNAL://0.0.0.0:9093,EXTERNAL://0.0.0.0:9092 \
            -e KAFKA_ADVERTISED_LISTENERS=INTERNAL://127.0.0.1:9093,EXTERNAL://127.0.0.1:9092 \
            -e KAFKA_LISTENER_SECURITY_PROTOCOL_MAP=INTERNAL:PLAINTEXT,EXTERNAL:PLAINTEXT \
            -e KAFKA_INTER_BROKER_LISTENER_NAME=INTERNAL \
            -e KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR=1 \
            confluentinc/cp-kafka:5.1.2
        fi

        if [ "$NEED_SNUBA" = "true" ]; then
          sentry devservices up clickhouse snuba
        fi

        docker ps -a