language: java

jdk:
    - openjdk8

services:
    - docker

dist: xenial

os: linux

stages:
  - build
  - name: docker-tag
    if: (tag IS present) AND (type != pull_request)
  - name: docker-push
    if: (branch = master) AND (type != pull_request)

jobs:
    include:
        - stage: build
          name: war
          script: mvn --batch-mode --define java.net.useSystemProxies=true package
          before_deploy: cp target/plantuml.war target/plantuml-${TRAVIS_BRANCH}.war
          deploy:
              provider: releases
              token: "$GITHUB_TOKEN"
              file: "target/plantuml-${TRAVIS_BRANCH}.war"
              skip_cleanup: true
              on:
                  tags: true

        - stage: docker-tag
          name: jetty-tag
          script:
              - if [ -z "$TRAVIS_TAG" ]; then exit 0; fi
              - docker login  -u $DOCKER_LOGIN -p $DOCKER_PASSWORD
              - docker build --pull -t plantuml/plantuml-server:jetty-$TRAVIS_TAG -f Dockerfile.jetty .
              - docker push plantuml/plantuml-server:jetty-$TRAVIS_TAG

        - stage: docker-tag
          name: tomcat-tag
          script:
              - if [ -z "$TRAVIS_TAG" ]; then exit 0; fi
              - docker login  -u $DOCKER_LOGIN -p $DOCKER_PASSWORD
              - docker build --pull -t plantuml/plantuml-server:tomcat-$TRAVIS_TAG -f Dockerfile.tomcat .
              - docker push plantuml/plantuml-server:tomcat-$TRAVIS_TAG

        - stage: docker-push
          name: jetty-push
          script:
              - docker login  -u $DOCKER_LOGIN -p $DOCKER_PASSWORD
              - docker build --pull -t plantuml/plantuml-server:jetty -f Dockerfile.jetty .
              - docker tag plantuml/plantuml-server:jetty plantuml/plantuml-server:latest
              - docker push plantuml/plantuml-server:jetty
              - docker push plantuml/plantuml-server:latest
        - stage: docker-push
          name: tomcat-push
          script:
              - docker login  -u $DOCKER_LOGIN -p $DOCKER_PASSWORD
              - docker build --pull -t plantuml/plantuml-server:tomcat -f Dockerfile.tomcat .
              - docker push plantuml/plantuml-server:tomcat