CircleCI android + sonarqube scanner

config.yml

version: 2
jobs:
  build:
    dependencies:
      pre:
        - echo y | android update sdk --no-ui --all --filter "com.android.tools.build:gradle:3.0.1"
    docker:
      - image: circleci/android:api-26-alpha
    environment:
      JVM_OPTS: -Xmx3200m
    steps:
      - checkout
      - run:
          name: chmod permissions
          command: chmod +x ./gradlew
      - restore_cache:
          key: jars-{{ checksum "build.gradle" }}-{{ checksum  "app/build.gradle" }}
      - run:
          name: Download Dependencies
          command: ./gradlew androidDependencies
      - save_cache:
          paths:
            - ~/.gradle
          key: jars-{{ checksum "build.gradle" }}-{{ checksum  "app/build.gradle" }}
      - run:
          name: Sonarqube
          command: ./gradlew sonarqube -Dsonar.projectKey=my-android -Dsonar.projectName=my-android -Dsonar.host.url=http://localhost:9000 -Dsonar.login=$SONAR_LOGIN -Dsonar.projectVersion=$CIRCLE_BRANCH-$CIRCLE_BUILD_NUM -Dsonar.links.ci=$CIRCLE_BUILD_URL
      - run:
          name: Run Tests
          command: ./gradlew lint test
      - store_artifacts:
          path: app/build/reports
          destination: reports
      - store_test_results:
          path: app/build/test-results