dist: trusty

matrix:
  include:
  - language: java
    jdk: oraclejdk8
    env: BUILD=BAZEL

  - language: java
    jdk: oraclejdk8
    env: BUILD=GRADLE

install:
  - case "$BUILD" in
      "BAZEL")
        export BAZEL_OS="linux" ;
        export BAZEL_VERSION="0.28.1" ;
        wget "https://github.com/bazelbuild/bazel/releases/download/${BAZEL_VERSION}/bazel-${BAZEL_VERSION}-installer-${BAZEL_OS}-x86_64.sh" ;
        chmod +x bazel-${BAZEL_VERSION}-installer-${BAZEL_OS}-x86_64.sh ;
        ./bazel-${BAZEL_VERSION}-installer-${BAZEL_OS}-x86_64.sh --user ;
        echo "build --disk_cache=$HOME/bazel-cache" > ~/.bazelrc ;
        echo "build --experimental_strict_action_env" >> ~/.bazelrc ;
        bazel version ;;
    esac

script:
  - case "$BUILD" in
      "BAZEL")
        cd src ;
        bazel build --show_result=100 ... ;;
      "GRADLE")
        ./gradlew clean assemble --stacktrace ;
        ./gradlew check --stacktrace ;;
      *)
        echo "Missing case $BUILD" ;
        exit 1 ;;
    esac

before_cache:
  - rm -f $HOME/.gradle/caches/modules-2/modules-2.lock

cache:
  directories:
    - $HOME/.gradle
    - $HOME/.gradle/caches/
    - $HOME/.gradle/wrapper/
    - $HOME/bazel-cache/