sudo: false
language: java
dist: trusty

branches:
  except:
    - /^tmp\/.*/
    - /^REL.*/

before_script:
  - psql -c "create user test with password 'test'" -U postgres
  - psql -c 'create database test owner test;' -U postgres

env:
  global:
    - secure: "NI+aqwRLLVt2feJdk/2ZEZnsaPyu+vOx8MahVxjz0UUVvRHVqxM5O1M0R53NJfEeIjflOzgZJwRLqgyl6dkdfjytRhaHWGptQdehV4cwNb+4epnn8WlpRzMac65zTQqnbGVtw9jissDQv6/Zl/+D+DMcU65BbFZkix40whILXG0="

before_install:
  - unset _JAVA_OPTIONS # see https://github.com/travis-ci/travis-ci/issues/8408

script:
  # make sure previous build artifacts are not used for subsequent builds
  - rm -rf $HOME/.m2/repository/org/postgresql || true
  - ./.travis/travis_build.sh
  - ./.travis/travis_check_postgres_health.sh
  # To avoid useless S3 cache updates (https://github.com/travis-ci/travis-ci/issues/1441#issuecomment-67607074)
  #- mkdir /tmp/cache-trick
  #- mv $HOME/.m2/repository/org/postgresql /tmp/cache-trick/

before_cache:
  - F=CleanupGradleCache sh -x -c 'curl -O https://raw.githubusercontent.com/vlsi/cleanup-gradle-cache/v1.x/$F.java && javac -J-Xmx128m $F.java && java -Xmx128m $F'
  - find $HOME/.ivy2 -name "ivydata-*.properties" -print0 | xargs -0 rm -v
  - rm -rf $HOME/.ivy2/cache/org.postgresql/
  - find $HOME/.sbt -name "*.lock" -print0 | xargs -0 rm -v
  # No sense in caching current build artifacts
  - rm -rf $HOME/.m2/repository/org/postgresql

# Skip default "mvn install" issued by Travis
# Root project cannot be compiled with older JDKs, so it makes sense to just skip the step
install: true

cache:
  directories:
    - $HOME/.gradle/caches/
    - $HOME/.gradle/wrapper/
    - $HOME/.m2/repository
    - $HOME/.ivy2/cache
    - $HOME/.sbt/boot/

matrix:
  fast_finish: true
  include:
    - addons:
        postgresql: "9.6"
      env:
        - PG_VERSION=9.6
        - TEST_CLIENTS=Y