.travis.yml

sudo: required
language: node_js
node_js:
- '10'
services:
- docker
before_install:
- docker pull trufflesuite/ganache-cli:v6.4.3
- docker run -d -p 8545:8545 --net host trufflesuite/ganache-cli:v6.4.3 -d --mnemonic 'candy maple cake sugar pudding cream honey rich smooth crumble sweet treat' --defaultBalanceEther '500000000000000'
install:
  - docker build -t dx-services .
script:
  - docker run --mount source=app-contracts,destination=/usr/src/app/build
    --mount source=dx-contracts,destination=/usr/src/app/node_modules/@gnosis.pm/dx-contracts/build
    --mount type=tmpfs,destination=/usr/src/app/coverage
    -e TRAVIS=$TRAVIS -e TRAVIS_JOB_ID=$TRAVIS_JOB_ID
    --net host dx-services /bin/sh -c "yarn migrate; yarn test-coverage"
after_success:
- |
  # Create Docker image if branch master or develop and not on pull requests
  if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
    docker login -u "$DOCKER_USERNAME" -p "$DOCKER_PASSWORD";

    PACKAGE_VERSION=$(node -p -e "require('./package.json').version");
    echo "Pushing to Docker-hub version $PACKAGE_VERSION, generated from branch $TRAVIS_BRANCH";

    if [[ $PACKAGE_VERSION = *"-SNAPSHOT"* ]]; then
      echo "Pushing image release...";
      docker tag dx-services gnosispm/dx-services:release;
      docker push gnosispm/dx-services:release;
    elif [ "$TRAVIS_BRANCH" == "master" ]; then
      echo "Pushing image staging...";
      docker tag dx-services gnosispm/dx-services:staging;
      docker push gnosispm/dx-services:staging;
    elif [ "$TRAVIS_BRANCH" == "develop" ]; then
      echo "Pushing image develop...";
      docker tag dx-services gnosispm/dx-services:develop;
      docker push gnosispm/dx-services:develop;
    elif [[ $TRAVIS_TAG = $TRAVIS_BRANCH ]]; then
      echo "Pushing image tag $TRAVIS_TAG...";
      docker tag dx-services gnosispm/dx-services:$TRAVIS_TAG;
      docker push gnosispm/dx-services:$TRAVIS_TAG;
    fi
    echo "The image has been pushed";
  else
    echo "There's no need to push the image to Docker-hub";
  fi