language: java
os: linux
jdk: openjdk8

services:
  - docker

stages:
  - name: before_deploy
    if: branch = master
  - name: deploy
    if: branch = master

script:
  - ./gradlew bootJar
  - docker build -t jbarnett/reddit-lite:master .

before_cache:
  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/

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

before_deploy:
  - docker login -u "$REGISTRY_USER" -p "$REGISTRY_PASS"

deploy:
  provider: script
  script: docker push jbarnett/reddit-lite:master