language: java
os:
  - linux
jdk:
  - oraclejdk8
sudo: required
dist: trusty
services:
  - docker
cache:
  directories:
    - $HOME/mvn-home

install:
  # install maven 3.3.9 if it is not in cache already
  - bash .travis.install-maven.sh "3.3.9" "${HOME}/mvn-home"
  - export M2_HOME=${HOME}/mvn-home
  - export PATH=${HOME}/mvn-home/bin:${PATH}
  # visual check that we have the correct maven version installed
  - mvn -version

before_install:
  - sudo apt-get install -y dpkg # workaround for travis-ci/travis-ci#9361
  - wget -q https://packages.microsoft.com/config/ubuntu/14.04/packages-microsoft-prod.deb
  - sudo dpkg -i packages-microsoft-prod.deb
  - sudo apt-get install apt-transport-https
  - sudo apt-get update
  - sudo apt-get install dotnet-sdk-2.2

jobs:
  include:
    - script: "mvn clean install -Dci --batch-mode -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn"
    - script: "touch gremlin-dotnet/src/.glv && touch gremlin-dotnet/test/.glv && mvn clean install -q -DskipTests && mvn verify -pl :gremlin-dotnet,:gremlin-dotnet-tests -P gremlin-dotnet"
    - script: "touch gremlin-python/.glv && mvn clean install -q -DskipTests && mvn verify -pl gremlin-python"
    - script: "mvn clean install -q -DskipTests && mvn verify -pl :gremlin-javascript"
    - script:
      - "mvn clean install -q -DskipTests"
      - "travis_wait 60 mvn verify -pl :spark-gremlin -DskipIntegrationTests=false"
    - script: "docker/build.sh"