image: ${DOCKER_IMAGE}

variables:
  GIT_SUBMODULE_STRATEGY:         recursive
  ANDROID_HOME:                   $PWD/android-sdk

before_script:
  - apt-get update
  - apt-get -y upgrade
  - apt-get -y install ${JDK_PACKAGE}
  - apt-get -y install sdkmanager gradle
  - yes | sdkmanager --licenses >/dev/null || true

build:
  parallel:
    matrix:
      - DOCKER_IMAGE: [ ubuntu:jammy, debian:bullseye-backports ]
        JDK_PACKAGE: [ openjdk-11-jdk-headless ]
  script:
    - gradle build --stacktrace