.travis.yml

dist: xenial
language: node_js

services:
  - docker

node_js:
  - '10'

env:
  - PROJECT_DIR=client
  - PROJECT_DIR=server
  - PROJECT_DIR=docs

cache: yarn
install: cd $PROJECT_DIR && yarn install --frozen-lockfile
script: yarn test

after_success:
  - export BRANCH=$(if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then echo $TRAVIS_BRANCH; else echo $TRAVIS_PULL_REQUEST_BRANCH; fi)
  - echo $DOCKER_PASS | docker login -u $DOCKER_USER --password-stdin
  - export REPO=lolpants/beatsaver-reloaded
  - export TAG=$(if [ "$BRANCH" == "master" ]; then echo "latest"; else echo $BRANCH ; fi)
  - docker pull $REPO:$PROJECT_DIR-latest || true
  - docker build --build-arg VCS_REF=`git rev-parse --short HEAD` --pull --cache-from $REPO:$PROJECT_DIR-latest -f Dockerfile -t $REPO:$PROJECT_DIR-$TRAVIS_COMMIT .
  - docker tag $REPO:$PROJECT_DIR-$TRAVIS_COMMIT $REPO:$PROJECT_DIR-$TAG
  - if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then docker push $REPO; fi