circle.yml

machine:
  services:
    - docker
  environment:
    GOPATH: /home/ubuntu/.go_workspace
    IMPORT_PATH: github.com/$CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME

general:
  # Set build dir
  build_dir: ../.go_workspace/src/$IMPORT_PATH

checkout:
  post:
    # Create application dir in gopath
    - mkdir -p "$GOPATH/src/$IMPORT_PATH"
    # Sync sourcecodes into gopath
    - rsync -az --delete $HOME/$CIRCLE_PROJECT_REPONAME/ $GOPATH/src/$IMPORT_PATH/

dependencies:
    pre:
        # Install deis CLI
        - curl -sSL http://deis.io/deis-cli/install-v2.sh | bash && sudo mv $PWD/deis /usr/local/bin/deis
        # Install govendor
        - go get -u github.com/kardianos/govendor
    override:
        # Install dependencies
        - govendor sync
test:
  override:
     # Run go tests
     - go test -v -race ./...


deployment:
  production:
    branch: master
    commands:
      # Build artifact
      - CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o .docker/artifact .
      # Login to docker
      - docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD -e $DOCKER_EMAIL
      # Build docker image
      - docker build -t $DOCKER_USERNAME/$CIRCLE_PROJECT_REPONAME:$CIRCLE_BUILD_NUM .docker
      # Push builded image into docker repository
      - docker push $DOCKER_USERNAME/$CIRCLE_PROJECT_REPONAME
      # Login to deis cluster
      - deis login $DEIS_URL --username=$DEIS_LOGIN --password=$DEIS_PASSWORD
      # Pull docker image from registry
      - deis pull $DOCKER_USERNAME/$CIRCLE_PROJECT_REPONAME:$CIRCLE_BUILD_NUM -a $CIRCLE_PROJECT_REPONAME
  development:
    branch: dev-master
    commands:
         # Create key pair for deploy
         - ssh-keygen -t rsa -N "" -f ~/.ssh/deis
         # Set key for deis host
         - printf "Host deis-builder.146.148.123.11.xip.io\nIdentityFile ~/.ssh/deis\n" >> ~/.ssh/config
         # Login into deis cluster
         - deis login $DEIS_URL --username=$DEIS_LOGIN --password=$DEIS_PASSWORD
         # Add git remote
         - deis git:remote -a $CIRCLE_PROJECT_REPONAME-dev
         # Add key to deis account
         - deis keys:add ~/.ssh/deis.pub
         # Push new code to deis app
         - git push deis dev-master
         # Remmote deployment key
         - deis keys:remove $(cat ~/.ssh/deis.pub | tr ' ' $'\n' | tail -n 1)