.travis.yml

language: java
jdk:
  - openjdk8
  - openjdk11

notifications:
  email:
    - github@graphhopper.com

# enable container-based stack
sudo: false

install: true
before_install:
  - if [ ! -z "$GPG_SECRET_KEYS" ]; then echo $GPG_SECRET_KEYS | base64 --decode | $GPG_EXECUTABLE --import; fi
  - if [ ! -z "$GPG_OWNERTRUST" ]; then echo $GPG_OWNERTRUST | base64 --decode | $GPG_EXECUTABLE --import-ownertrust; fi

script:
  - "mvn --version && mvn clean test verify -B"

after_success:
  # deploy snapshot artifacts to sonatype
  - if [ "$TRAVIS_JDK_VERSION" == "openjdk8" ] && [ "$TRAVIS_TAG" != "" ]; then
        echo "release to maven central";
        mvn versions:set -DnewVersion=$TRAVIS_TAG -DgenerateBackupPoms=false;
        mvn deploy -P release --settings mvn-settings.xml -DskipTests=true -B;
    elif [ "$TRAVIS_JDK_VERSION" == "openjdk8" ] && [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
        mvn deploy --settings mvn-settings.xml -DskipTests=true -B;
    else
        echo "Not deploying artifacts for $TRAVIS_BRANCH";
    fi

# TODO can we remove deploying to packagecloud?
deploy:
  provider: script
  script: "mvn versions:set -DnewVersion=$TRAVIS_TAG -DgenerateBackupPoms=false && mvn --settings .travis.settings.xml -DskipTests=true -B clean deploy"
  skip_cleanup: true
  on:
    branch: master
    tags: true
    jdk: openjdk8