Config GitLab CI - demo for Android

gitlab.cli

# Newest JDK
image: openjdk:8-jdk

variables:
  RUNNER_HOME: "/home/gitlab-runner"
  ANDROID_HOME: "${RUNNER_HOME}/android-sdk-linux"
  # Android target SDK configured on build.gradle
  ANDROID_TARGET_SDK: "25"
  # Android compile SDK configured on build.gradle
  ANDROID_COMPILE_SDK: "25"
  # Android build tool configured on build.gradle
  ANDROID_BUILD_TOOLS: "25.0.2"
  # Newest SDK now
  ANDROID_SDK_TOOLS: "24.4.1"

# Make the gradle wrapper executable. This essentially downloads a copy of Gradle to build the project with
before_script:
  # Update newest library (Remove ## for the first-times setup)
  ##- sudo apt-get --quiet update --yes
  ##- sudo apt-get --quiet install --yes wget tar unzip lib32stdc++6 lib32z1
  ##- wget --quiet --output-document=${RUNNER_HOME}/android-sdk.tgz https://dl.google.com/android/android-sdk_r${ANDROID_SDK_TOOLS}-linux.tgz
  ##- tar --extract --gzip --file=${RUNNER_HOME}/android-sdk.tgz --directory=${RUNNER_HOME}
  # Create licenses accept for all dependencies (Remove ## for the first-times setup)
  ##- mkdir ${ANDROID_HOME}/licenses
  ##- echo 8933bad161af4178b1185d1a37fbf41ea5269c55 > ${ANDROID_HOME}/licenses/android-sdk-license
  ##- echo 84831b9409646a918e30573bab4c9c91346d8abd > ${ANDROID_HOME}/licenses/android-sdk-preview-license
  # Update Android SDK (Remove ## for the first-times setup)
  ##- ${ANDROID_HOME}/tools/android -v update sdk -s -u -a -t android-${ANDROID_TARGET_SDK}
  ##- ${ANDROID_HOME}/tools/android -v update sdk -s -u -a -t android-${ANDROID_COMPILE_SDK}
  ##- ${ANDROID_HOME}/tools/android -v update sdk -s -u -a -t build-tools-${ANDROID_BUILD_TOOLS}
  ##- ${ANDROID_HOME}/tools/android -v update sdk -s -u -a -t tools
  ##- ${ANDROID_HOME}/tools/android -v update sdk -s -u -a -t platform-tools
  ##- ${ANDROID_HOME}/tools/android -v update sdk -s -u -a -t extra-m2repository
  ##- ${ANDROID_HOME}/tools/android -v update sdk -s -u -a -t extra-android-support
  ##- ${ANDROID_HOME}/tools/android -v update sdk -s -u -a -t extra-android-m2repository
  ##- ${ANDROID_HOME}/tools/android -v update sdk -s -u -a -t extra-google-google_play_services
  ##- ${ANDROID_HOME}/tools/android -v update sdk -s -u -a -t extra-google-m2repository
  # Clear cache first
  - sudo rm -rf  ${RUNNER_HOME}/.gradlew
  # Export ANDROID_HOME
  - export ANDROID_HOME=${ANDROID_HOME}
  - export PATH=$PATH:${ANDROID_HOME}/platform-tools/
  - chmod +x ./gradlew

# Define list support states
stages:
  - build
  - test

# Generated build output
build:
  stage: build
  script:
    - ./gradlew assemble --stacktrace
  artifacts:
    paths:
    - app/build/outputs/
  allow_failure: false

# Use the generated build output to run the unit tests
unitTests:
  stage: test
  script:
    - ./gradlew test

# Use the generated build output to run the functional tests
functionalTests:
  stage: test
  script:
    # Create emulater folder (Remove ## for the first-times setup)
    ##- wget --quiet --output-document=android-wait-for-emulator https://raw.githubusercontent.com/travis-ci/travis-cookbooks/0f497eb71291b52a703143c5cd63a217c8766dc9/community-cookbooks/android-sdk/files/default/android-wait-for-emulator
    ##- chmod +x android-wait-for-emulator
    # Download image emulator (Remove ## for the first-times setup)
    ##- ${ANDROID_HOME}/tools/android -v update sdk -s -u -a -t sys-img-x86_64-google_apis-${ANDROID_COMPILE_SDK}
    ##- ${ANDROID_HOME}/tools/android -v update sdk -s -u -a -t sys-img-arm64-v8a-google_apis-${ANDROID_COMPILE_SDK}
    - echo no | ${ANDROID_HOME}/tools/android create avd -n test -t android-${ANDROID_COMPILE_SDK} --abi google_apis/x86_64
    # Config emulator (Remove ## for the first-times setup)
    - ${ANDROID_HOME}/tools/emulator64-x86 -avd test -no-window -no-audio &
    # Waiting for 
    - ./android-wait-for-emulator
    - adb shell input keyevent 82
    - ./gradlew cAT
  artifacts:
    paths:
    - app/build/reports/androidTests/