.travis.yml

sudo: required

language: go
go:
  - "1.10.3"

services:
  - docker

env:
  global:
    - TAG=$TRAVIS_COMMIT
    - DOCKER_REPO=thomasjpfan/docker-scaler

before_install:
  - sudo apt-get update
  - sudo apt-get -y -o Dpkg::Options::="--force-confnew" install docker-ce
  - go env && pwd

install:
  - make dep
  - docker swarm init

script:
  - >
    ./scripts/coverage.sh &&
    make build_image &&
    make deploy_test &&
    make integration_test

after_script:
  - make undeploy_test

after_success:
  - ./scripts/coverage.sh coveralls
  - >
    if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
      if [ "$TRAVIS_BRANCH" == "master" ]; then
        echo "$DOCKER_PASSWORD" | docker login -u="$DOCKER_USERNAME" --password-stdin
        docker tag DOCKER_REPO:$TAG DOCKER_REPO:latest
        docker push DOCKER_REPO:latest
      elif [ "$TRAVIS_BRANCH" == "$TRAVIS_TAG" ]; then
        echo "$DOCKER_PASSWORD" | docker login -u="$DOCKER_USERNAME" --password-stdin
        docker tag DOCKER_REPO:$TAG DOCKER_REPO:$TRAVIS_TAG
        docker push DOCKER_REPO:$TRAVIS_TAG
      fi
    fi