circle.yml

version: 2.0

references:

  container_config: &container_config
    docker:
      - image: menny/ndk_ask:1.9.2

    working_directory: /opt/workspace/

    environment: &base_environment
      TERM: dumb
      _JAVA_OPTIONS: "-Xmx2200m"

  general_cache_key: &general_cache_key
    key: anysoftkeyboard-{{ checksum "build.gradle" }}-{{ checksum "gradle/root_general.gradle"}}-{{ checksum "app/build.gradle" }}-{{ checksum "circle.yml" }}-{{ checksum "gradle.properties" }}-{{ checksum "gradle/wrapper/gradle-wrapper.properties" }}

  test_cache_key: &test_cache_key
    key: anysoftkeyboard-test-{{ checksum "build.gradle" }}-{{ checksum "gradle/root_general.gradle"}}-{{ checksum "app/build.gradle" }}-{{ checksum "circle.yml" }}-{{ checksum "gradle.properties" }}-{{ checksum "gradle/wrapper/gradle-wrapper.properties" }}

  cache_paths: &cache_paths
    paths:
      - "~/.gradle"
      - "~/.m2"
      - "/opt/android-sdk-linux/licenses/"

  test_template: &test_template
    <<: *container_config
    environment: &test_environment
      <<: *base_environment
      COV_REPORT_LOCATION: app/build/reports/jacoco/testDebugUnitTestCoverage/testDebugUnitTestCoverage.xml
      CODECOV_TOKEN: 1a4cd171-2784-4f48-8a62-0b7ec31e6d7e
      _JAVA_OPTIONS: "-Xmx1600m"
    parallelism: 4
    steps:
      - checkout

      - restore_cache:
          <<: *test_cache_key

      - run:
          name: Run Tests
          command: |
            export TEST_GROUP_INDEX=${CIRCLE_NODE_INDEX}
            export TEST_GROUPS_COUNT=${CIRCLE_NODE_TOTAL}
            echo "Running test group ${TEST_GROUP_INDEX} out of ${TEST_GROUPS_COUNT}..."

            ./scripts/ci/ci_test.sh

            if [[ -f $COV_REPORT_LOCATION ]]; then
                curl https://codecov.io/bash -o codecov.sh
                chmod +x codecov.sh
                ./codecov.sh -X gcov -X coveragepy -f ${COV_REPORT_LOCATION}
            fi

      - store_artifacts:
          path: app/build/reports/tests/
          destination: tests_reports/

      - store_test_results:
          path: /opt/workspace/app/build/test-results

      - save_cache:
          <<: *test_cache_key
          <<: *cache_paths

  deploy_template: &deploy_template
    <<: *container_config
    steps:
      - checkout

      - restore_cache:
          <<: *general_cache_key

      - run:
          name: Deploy to Play Store
          command: scripts/ci/ci_deploy.sh ${UPLOAD_KEYSTORE_FILE_URL} ${PUBLISH_CERT_FILE_URL} ${CIRCLE_PROJECT_USERNAME} ${BUILD_TYPE}

      - store_artifacts:
          path: /opt/workspace/app/build/outputs/apk/
          destination: apks/

      - store_artifacts:
          path: /opt/workspace/app/build/outputs/mapping/
          destination: mapping/

jobs:

  build_check:
    <<: *container_config
    steps:
      - checkout

      - restore_cache:
          <<: *general_cache_key

      - run:
          name: Setup environment
          command: scripts/ci/ci_setup.sh

      - run:
          name: Initial build
          command: scripts/ci/ci_assemble.sh

      - store_artifacts:
          path: /opt/workspace/app/build/outputs/apk/
          destination: apks/

      - run:
          name: Run Checks
          command: scripts/ci/ci_check.sh

      - store_artifacts:
          path: /opt/workspace/app/build/reports/
          destination: lint_reports/app/

      - store_artifacts:
          path: /opt/workspace/base/build/reports/
          destination: lint_reports/base/

      - store_artifacts:
          path: /opt/workspace/jnidictionaryv1/build/reports/
          destination: lint_reports/jnidictionaryv1/

      - store_artifacts:
          path: /opt/workspace/jnidictionaryv2/build/reports/
          destination: lint_reports/jnidictionaryv2/

      - store_artifacts:
          path: /opt/workspace/nextword/build/reports/
          destination: lint_reports/nextword/

      - save_cache:
          <<: *general_cache_key
          <<: *cache_paths

  test_small:
    <<: *test_template
    environment:
      <<: *test_environment
      TEST_FORKS: "2"
      TEST_FORK_EVERY: "7"
      ONLY_HEAVY_TESTS: "false"

  test_heavy:
    <<: *test_template
    environment:
      <<: *test_environment
      TEST_FORKS: "1"
      TEST_FORK_EVERY: "3"
      ONLY_HEAVY_TESTS: "true"

  deploy_release:
    <<: *deploy_template
    environment:
      <<: *base_environment
      BUILD_TYPE: "release"

  deploy_canary:
    <<: *deploy_template
    environment:
      <<: *base_environment
      BUILD_TYPE: "canary"

workflows:
  version: 2

  build_check_tests_deploy:
    jobs:
      - build_check
      - test_small:
          requires:
            - build_check
      - test_heavy:
          requires:
            - build_check
      - deploy_release:
          filters:
            branches:
              only:
                - release-branch
          requires:
            - build_check
            - test_small
            - test_heavy
      - deploy_canary:
          filters:
            branches:
              only:
                - master
          requires:
            - build_check
            - test_small
            - test_heavy